学术综合英语unit1_5课后习题答案解析

综合学术英语教程3 答案Unit 1 DefinitionKeys to the ExercisesTask 1 Familiarizing Yourself with DefinitionReading1 Great Leaps in Modern Technology2. Technology, on the other hand, is more of an applied science. It is where tools and knowledgeare used for the study of a particular science. For example, the science of energy can havetechnology as its application. In the case of energy as a subject in science, solar panels can beused for a variety of technologies, an example of which are solar-powered lights.From the following website:#ixzz37toZQcugTask 2 Understanding Lectures through DefinitionListening 11. phobia, hypnophobia, cynophobia, aerophobia2. 1) T 2) F 3) F 4) T 5) T 6) T 7) F 8) F3.Task 3 Reading Definition Articles1. 1) Indigenous knowledge means knowledge belonging to the country, rather than beingbrought there from another country.2) All the list items will probably be included since the title is rather broad and general.3) For open discussion2. 1) International knowledge system.2) Knowledge capital, physical and financial capital.3) It contains the skills, experiences and insights of people, applied tomaintain or improve their4) Medicine and veterinary medicine.5) It is considered the social capital, meaning an essential resource forsurvival and means ofsustenance and livelihood.6) a) It is inappropriate for new challenges or it adapts too slowly; b)The introduction offoreign technologies or development concepts that promise short-term gains or solutions toproblems that they cannot sustain.7) Agriculture, animal husbandry and ethnic veterinary medicine, primaryhealth care,preventive medicine and psychosocial care, saving and lending.8) A higher variance of traits, less susceptible to the frequent droughts, reduce risks.9) a) Indigenous knowledge is vital for its bearers; b) Become fully awareof its value andcontributions to the intended objectives; c) It is an integral part of global knowledge in itsown right.10) An integration or combination of indigenous knowledge and foreign knowledge.Reading 2 Indigenous Knowledge3. 1) r. override 2) j. expertise 3) d. intimate 4) a. unanimous 5) g.intrusion6) u. dissemination 7) c. insights 8) l. susceptible 9) n. incorporating10) f. vanish11) m. interaction 12) s. scenario 13) i. detrimental 14) p. implement15) k. alleviation16) b. encompass 17) o. validate 18) h. impending 19) e. interweave 20) t. rational4. For reference:The two articles both employ definitions for the introduction of the terms and examples tovalidate each facet. Both use classifications, descriptions, comparison and contrast for furtheranalysis. One big difference lies in the perspective to view the title, with the first a ratherholistic discussion ranging from the status quo to the settlement of the existing problems andthe second a partial focus on chiefly its applications.Reading 3 Ultrasonics5. 1) component 2) accumulate 3) spherical 4) navigate 5) fatigue6) harness 7) version 8) synonymous 9) inhibit 10) integrity11) uniform 12) detect 13) incidence 14) monitor 15) probe16) intensity 17) convert 18) proceed 19) visualize 20) inspect6. Attention: there is a mistake here, the first should be Para. KPara. K—e Para. B—a Para. C—c Para. D—f Para. E—hPara. F—d Para. G—j Para. H—i Para. I—b Para. J—g7. 1) E 2) F 3) Para. E 4) E 5) F 6) Para. H 7) Para. H 8) E8. For open discussionTask 4 Writing an Essay of DefinitionReading 4 Disruptive Technologies1.5. For reference only1) Natural breathing will be provided by the robot for the patient during surgery.2) The pressure will have to be reduced by us.3) All instruments need to be sterilized.4) For us, some physical and technical factors may be considered/ taken into consideration.5) If we make sustained efforts, there is a chance that the environment will be improved.6) Some specific demands of the scientific establishment have to be made.7) The presence of the country has been felt more than ever by the wholeworld.8) It seems that other explanations are hard to be found.9) The interaction between organism and environment is being perceived.10) The tests work most effectively if what will be measured can be most precisely defined.Integrated Exercises2. 1) component 2) integrity 3) mobilize 4) option 5) monitor 6) navigate7) encompass8) compromise 9) incorporate 10) implement 11) impending 12) scenario 3. 1) The survey encompasses social, political, and economic aspects of the situation.2) In some countries power is synonymous with corruption.3) The strike shut down many airports, but international f lights were unaffected.4) The scenery is beautiful but inaccessible to most ordinary travelers.5) The conflict deprived him of the means of livelihood.6) Such animals can withstand the extremes of weather.7) The rise in the time spent on the Internet is concomitant with the massive loss ofsociability.8) Many inventions such as gunpowder and the compass originated in China.9) The frequency of mining accidents has decreased over the past 10 years.10) The maximum number of places offered by the medical school for theapplicants is 15.5. 1) Scientists should warn people about PM 2.5 and the need to restrict their children’soutdoor activities to avoid even the minimal damage.2) The local government has implemented a development program for the mountain climbersto leave the surrounding region unaffected.3) We can reduce the risks to zero since we are sure of what risks they are running.4) To combat your anxiety, you should compel yourself to visualize apromising future in which a problem has already been settled.5) He holds that developed countries should be held accountable foreconomic growth on a global scale.6) Trash is not yet fully utilized, leading to overlooking the potential in it.7) A large number of females choose the option of personal finance toachieve control of their own lives.8)The university has decided to invest in the project because it has manytechnical advantages over other similar ones.9) Trees can provide shelter for both man and animals, which we tend to overlook.10) We are trying to achieve a sound understanding of liberal arts courses,which encompasses a wide range of subjects.Listening 2A. (1) F (2) T (3) T (4) F (5) T (6) T (7) TB. (1) Clouding computing is about the provision of computer resources likeSaaS, PaaS, and infrastructure provision while private computingisn’t.(2) 67.(3) Because the Industrial Revolution is not a thing, and it cannot bedefined by some specific products. It is a transformation or atransition involving concepts, ideas, ways of production, changingattitudes, etc.(4) Because it is more than just technology, as the speaker furthercompares it to electricity, which has transformed from an innovationto much more of a utility service.(5) Ubiquitous.Listening 3A. (1) C (2) B (3) A (4) C (5) DB. compressed, whisper, external, pockets, panic, assembly, psychological,reflection, simultaneous, architecture, figure out, legitimate, instantaneous, clicking, addictedC. (1) B, C (2) CUnit 2 ClassificationKeys to the ExercisesTask 1 Familiarizing Yourself with Classification1. 1) Man-made or anthropogenic causes, and natural causes.2) Pollution (burning fossil fuels, mining coal and oil, etc.), theproduction of CO2 ( the increase of population, the demolition of trees, etc.).3) CO2 is a greenhouse gas that traps heat in the Earth’s atmosphere.4) Classification helps us to determine and understand the relationshipof the parts of a subject which is studied by us. Classification is made on the basis of a clear definition.5) In order to make a clear and logic classification, one needs to followa principle of classification and go on with a system consistently.For example, the categories of classification should be mutually exclusive and no overlapping is allowed.Reading 1 Causes for Global Warming2. Coal is the most abundant fossil fuel resource. It provides aboutone-quarter of the total energy the world uses, and 40 percent of the electricity generated worldwide is powered by coal. The steel industry also is greatly dependent upon this fossil fuel. Like other depleting sources of global energy, coal reserves are also on a steep decline.Moreover, coal is a greenhouse gas nightmare. Natural gas is comprised mostly of methane, although it also contains ethane, propane and butane.It is a convenient and efficient energy source. The major consumers of natural gas are the residential, commercial and industrial sectors. It is also used to generate electricity. Unlike other fossil fuels, naturalgas is cleaner and causes less pollution. Like other fossil fuels, this resource is depleting rapidly.Task 2 Understanding Lectures through ClassificationListening 11. Unconscious motivation, unconscious conflict, the id, the ego, the superego, etc.2. 1) T 2) F 3) F 4) F 5) T 6) F 7) T 8) F3. Idea One: The existence of an unconscious motivationIdea Two: The notion of unconscious dynamics or conflict4. There are two interesting ideas in Freud’s theory: first, the existenceof unconscious motivation; second, the concept of unconscious conflict.Freud believes that unconscious motivation might play an important role in a lot of situations, such as marriage, forgetting a person’s name, calling out the wrong name etc. In his view, there are three processes going on in the head, namely, id, ego and superego, which are in violent internal conflict. Id functions on “the Pleasure Principle”, while egoworks on “the Reality Principle” and superego is the internalized rules of a society. Ego is in between id and superego.Task 3 Reading Classification ArticlesReading 2 Renewable Energy Sources—A Brief Summary1. 1) Renewable energy is energy which comes from natural resources suchas sunlight, wind, rain, tides, and geothermal heat, which are renewable (naturally replenished).2)□√ The purpose of using renewable energy sources.□√ The classification of renewable energy sources.□√ The examples of different types of renewable energy sources.□√ The advantages and disadvantages of various types of renewable energy sources.□√ The history of the use of different energy sources.□ How energy is obtained from various sources.3) I would write:(1) The definition of the renewable energy.(2) The classification of the renewable energy.(3) The advantages and the disadvantages of various types of renewable energy sources.2. 1) The signing of the Kyoto Treaty.2) It converts the sun’s rays into energy.3) The main demerit is that it is limited.4) Sailors, farmers and architects.5) The main advantage is that this doesn’t produce any by-products thatcan be harmful to the environment.6) Because the Earth’s crust continuously decays, replenishing the heat.7) They use the force of the water to push the turbine which in turn powersa generator thus generating electricity.8) It poses a problem for fish and aquatic plants on both sides of the dam.9) They contain no petroleum, and they are nontoxic and biodegradable.10) The Environmental Protection Agency.3. 1) j. evolution 2) s. solar 3) a. architect 4) l. geothermal 5) p. preserve6) b. biodegradable 7) r. radioactive 8) f. crusade 9) h. distribute 10) q. radiant11) i. domestic 12) t. validation 13) k. generator 14) d. capture 15)g. definitely16) n. install 17) e. consumption 18) m. harness 19) o. internal 20) c. bladeReading 3 Types of Pollution5. 1) voluntary 2) construction 3) contamination 4) eruption 5) regulation6) deforestation 7) yield 8) irrigation 9) confine 10) sewage11) hazardous 12) residential 13) vapor 14) decay 15) erosion16) disrupt 17) particulate 18) underground 19) concentration 20) combat6.7.8. My summary is: Even if solar energy is limited, it enjoys a long historyand has been advancing constantly, thus enabling us to convert heat into electricity, which can be stored, ready for use.Task 4 Writing an Essay of ClassificationReading 4 Types of Sustainability1.5. 1) Declarative sentences are mostly employed in academic writing, despitethe occasional utilizations of interrogative sentences.2) To support the truths, reliable evidence is quoted by scholars in all disciplines.3) Much importance should be attached to the comprehension of thedifference between education and training.4) A person who exposes himself to the sunlight for excessive time issusceptible to malignant melanoma.5) Students doing temporary jobs display a better performance in their academic studies.6) American frontier is deeply rooted in many aspects of American character.7) The direct involvement of many a foreign country is evident in theprocess of US territorial expansion.8) Parents need to equipped with much care and knowledge while raising a kid.9) Environment plays a vital role in the growth of plants.10) In the past, Beijing was ravaged by dust storms for 20 days annually. Integrated Exercises2. 1) motivation 2) demolish 3) symptom 4) combat 5) capture 6) distribute7) assert 8) yield9) internal 10) emergence 11) adherence 12) disrupt3. 1) Internet access is available in the students’ dormitory.2) If you can harness your energy, you’ll be rewarded with huge accomplishments.3) It has been confirmed that foul weather is highly hazardous for sea navigation.4) The governmental nuclear waste disposal plan aroused fierce protestsfrom the local residents.5) Extinction of this rare species of bird is foreseeable if effective measures are not taken.6) While delivering a public speech, a speaker must articulate his/her arguments.7) I highly esteem his current research on stem cells.8) A speaker cannot always secure the cooperation of the audience.9) The car industry of this country is sheltered by its government from foreign competition.10) Even a moderate elevation of blood pressure leads to shortened life expectancys.5. 1) The effective disposal of the recognized sources of pollutiondemonstrates to be of great aid in the elevation of people’s quality of life.2) Since the rapid evolution of technology, the lifestyles of thegenerations ahead of us will witness a revolutionized change.3) Tapping heat from the Earth enables the residents of resource-poorregions to combat the poor conditions.4) The downside of the practice of fertilizing the soil by burning strawsis the fact that the released dusts and particles pose a serious problem for the health of the respiratory system.5) This campaign, organized by environmentally conscious individuals,has a measurable effect on the general improvement of all the people’s environmental protection awareness.6) The history of deforestation can date back to two millenniums ago,which has deteriorated constantly in the modern times, leading to a huge loss of wildlife habitat.7) During the visit to Huangshan (Yellow Mountain), the tourists wereamazed at how nature works wonders, realizing that beauty is only sustainable if all of us care for the environment around us.8) Drug abuse is a general degradation of lifestyle, causing immediate health effects.9) Oil leakage in the mainstream river considerably decreases thequantity of drinkable water; what’s worse, the adverse effects are not confined to areas near the source.10) Luckily, the pollution inflicted by this accident will be effectivelyremoved through natural cycles, not having a negative impact on the environment.Listening 2A. (1) T (2) F (3) F (4) F (5) T (6) F (7) FB. (1) The individual’s potential and the importance of growth and self-actualization.(2) The lower one.(3) By providing lunch breaks, rest breaks and sufficient wages to purchase essentials.(4) The love and belonging needs.(5) They are self-aware, concerned with personal growth, less concernedwith the opinions of other people, and interested in fulfilling their potential.C. This lecture is about Maslow’s theory of the hierarchy of needs, namelyphysiological needs, safety needs, social needs, esteem needs, and self-actualization needs. Physiological needs are the most basic and instinctive ones, which must be satisfied first. Safety needs refer tothe needs for safety and security, also important for survival. Social needs include the needs for belonging, love and affection, the deprivation of which leads to unhappiness. Esteem needs reflect on personal worth, social recognition and accomplishment; if unmet, it may lead to inferiority complex. Self-actualization needs are at the highest level, meaning to realize a person’s full potential, capacities and talents.Listening 3A. (1) A (2) A (3) D (4) C (5) BB. classically, runny nose, sore throat, intrigued, initially, clinically,alludes to, building up, immune, alongside, shuffling, rip through, hospitalizationsC. (1) B C E(2) ① A B C ② A B ③ A B ④ A B ⑤ A B C ⑥ C ⑦ A ⑧ A ⑨ A ⑩ A CUnit 3 Comparison and ContrastKeys to the ExercisesTask 1 Familiarizing Yourself with Comparison and Contrast1. 1) Electric vehicles and gas vehicles.2) The energy they used, the distance, the cost and convenience.3) The electric vehicles and gas vehicles share some similarities: theappearance of muscle cars, all the standard features and they even perform similarly. The differences are listed below:4) The writer compares and contrasts both vehicles item after item. Insuch a pattern, the writer structures his paragraph around points of comparison, moving back and forth between the subjects.5) The former one—list all similarities of the two subjects, then their differences.Reading 1 Electric Vehicles and Gas Vehicle2. What’s more, there is a health factor that affects both of them. Cannedfood loses some of the original fresh food nutrients when stored, and also has to be tinned with many preservatives and chemical factors that prolong the shelf life and apparent freshness of the food but could becometoxic if consumed too often. Fresh food, on the other hand, often comes straight from a farm and has all the nutrients Mother Nature intended for it. As we can see, fresh food offers many benefits that canned food lacks. Therefore, an informed diner should always choose to eat fresh.After all, we could all use to improve our health.Task 2 Understanding Lectures Through Comparison and ContrastListening 12. 1) T. What I’m just beginning to realize right now, is that we pay ahuge price for the speed that we claim is a big advantage of these computers.2) F. And they consume one and a half megawatts of power. So that wouldbe really great, if you could add that to the production capacity in Tanzania. It would really boost the economy.3) F. Now, how much computation does the brain do? I estimate 10 to the16 bits per second, which is actually about very similar to what BlueGene does. So that’s the question.4) T. So what we are doing right now with computers with the energyconsumed by 1,200 houses, the brain is doing with the energy consumed by your laptop.5) F. How does that compare with the way computers work? In the computer,you have all the data going through the central processing unit, and any piece of data basically has to go through that bottleneck, whereas in the brain, what you have is these neurons.6) T. This is something that we’ve been working on for the last couple of years.3. 120,000 processors10 to the 16 bits per second1.5 megawatts10 quadrillion bits per second10 watts4. Although computers have strong power to process data, they still cannotcompare to the brain of human beings in which an unbelievable number of neurons connect and react with each other so that a real net could be accomplished perfectly. The research on how the computer could be as powerful as a brain will continue going on.Task 3 Reading Comparison and Contrast Articles2. 1) Consumer perceptions of organic processes and products and thoseinvolving biotechnology.2) Health, environment, risk and ethics.3) No study has directly elicited comparable attitudes about organicand GM products and processes.4) The average participant slightly, but not strongly, agreed with thepositively worded health attributes (e.g., organic food ishealthier), and disagreed with the negatively worded healthattributes (e.g., organic food is less healthy). The averageresponse about the healthfulness of GM foods was generally neutral.5) Both were thought to have higher levels of nutrients than traditional food.6) Generally, consumers perceive organic food production as environmentally friendly.7) Respondents perceived GM foods as possessing a higher level of riskthan other classes of food.8) Social acceptability is one motive driving the purchase of organic food.9) Respondents did not have major ethical objections to GM food.10) Forty-five percent.Reading 2 Perceptions of Genetically Modified and Organic Foods and Processes3. 1) p. prevalent 2) a. perception 3) i. moderate 4) f. construct 5) q.advantageous 6) k. attribute 7) c. organic 8) h. volume 9) l. nutrient10) d. elicit 11) g. explicitly 12) b. warrant13) m. inherent 14) t. respondent 15) e. empirical 16) j. contradict 17)o. obesity18) n. cure 19) s. neutral 20) r. motiveReading 3 A Comparative Report of Organic Food vs. Genetically Modified Food5. 1) synthetic 2) manure 3) botanical 4) alter 5) regulation 6) compost7) recommendation8) mineral 9) federal 10) potent 11) organism 12) network 13)transformation 14) normal\15) chemical 16) trace 17) negative 18) poll 19) facilities 20) modification6.7. 1) Para. A 2) E 3) F 4) E 5) Para. F 6) Para. I 7) Para. J 8)F8. My summary is: Fueled by health concerns, people have focused more onthe origin of food over the past decade; so to answer their questions, this report shows that organic foods are the best choice compared with genetically modified food.Task 4 Writing an Essay of Comparison and ContrastReading 4 Fast Food Restaurant: McDonald’s vs. Wendy’s1. B. Wendy’s1) the Ultimate Chicken Grill2) small order of chiliMcDonald’s1) fruit yogurt parfait2) green apple slices (kid’s menu)3) healthier sandwich choices (such as McVeggie Burger, ChickenFajitas, and Whole Wheat Chicken McGrill)C. Presentation of food: At Wendy’s, not only are the meal optionsexcellent, the presentation of healthy menu choices is superior.Wendy’s salads a re large and fresh with only one hindrance: excess water at the bottom of the bowl.McDonald’s salads lack in appearance and freshness. These salads appear thrown together and often look wilted.D. Wendy’s:the first major fast food chain to offer fast food salad as a meal’s main course.McDonald’s: n ow also offers salads as a main course menu choice, in reaction to the popularity of Wendy’s salads.E. Meal variety, good presentation and several salad choices are allconsidered when evaluating a fast food restaurant. With fast food restaurants such as Wendy’s and McDonald’s available, it is considerably easier for people to make healthier food choices.5. 1) None of his speech is imperfect in organization and wording.2) The manager will not miss the opportunity to accept the students’ proposals.3) Kevin did not deny he took risky bets and lied to cover them up butclaimed his superiors were not ignorant of his doing.4) It was told that their work needed to be improved as it wasn’t done well.5) I t is not avoidable that the public won’t miss such scandals in the business world.6) Never will my parents be unready to help me out.7) Hardly did the idea of returning to his hometown stop recurring in his dreams.8) The islands failed to find that they were ready to fight against the outside intruders.9) It was not until failing to catch the last bus to the city late onenight did Mike not know what to do next.10) Never does he lose the optimistic confidence for life even thoughthings don’t always go smoothly.Integrated Exercise2. 1) accommodate 2) exhibition 3) consistent 4) negative 5) considerably6) response7) version 8) regulation 9) capacity 10) alter 11) trace 12) involve3. 1) Older people are less likely to perceive situations negativelybecause they’re typically more tolerant.2) In most cases, the major reason for conducting an analysis, althoughnot often explicitly stated, appears to be to justify taxpayer spending.3) The organization of the novel allowed readers to reconstruct the storyby adding missing elements and arranging the sequence of the events.4) These skills are easy to learn and can add considerably to the overallenjoyment of spending time out-of-doors.5) He was asked to refine his draft headline to make it clearer and more exact.6) It is inevitable that success in most work is evaluated by income.7) The rejection of the parents’ political and religious beliefs puttheir children in a difficult position.8) It is well-known that the government will be consistent in itspositions on civil rights legislation.9) The public figures who are seeking to further their careers cannotmake selections about the publicity they desire.10) Considerable modification of the existing system is needed to increase efficiency.5. 1) An appropriate use of limited natural resources is advantageous forthe Earth environment where human beings live.2) The uncertainty over this region continues to grow; what is moreunfortunate, people may need some time to adapt.3) Conventional notions holds that organic food is much healthier thangenetically modified food.4) The brand gown designed by Marina comes to accommodate the need fora number of occasions, including churches, dinners, business and otherspecial occasions.5) There is a more prevalent concern that the shortage of this researchis due to the overall lack of knowledge of AIDS groups and the difficulty of access to those groups.6) After being exposed to and weighing the information about those risks,US researchers suggested that childhood obesity prevention should occur/happen as early as possible, as much as possible before birth.7) If this change is made, you are likely to run the risk of losing theaudience and your reputation.8) In the modern society, in rejection of the traditional stereotype thatwomen need more care and tendance, many women assume/undertake theresponsibility of raising a family.9) Since the 21st century, the short-term certificates are rapidlygaining popularity, especially for non-white students.10) The research found that 75 percent of American teenagers always boasta healthy self-image.Listening 2A. (1) F (2) T (3) F (4) F (5) T (6) F (7) TB. (1) When the speaker was 15 years old, he first discovered the good waste problem.(2) He grabbed hold of it, sat down, and ate his breakfast with pigs.(3) It gave him faith that the people do have the power to stop this tragicwaste of food resources and bring about that change.。

Unit 1C1.The younger generation should continue to sustain and develop our fine traditions and long-standing culture.2.In the course of preparing one’s speech, one should be clearly aware of how one could make effective use of statistics and examples to bolster one’s point of view.3.An impromptu speech is one of the speaking skills that college students should learn and develop through practice.4.By using simile and metaphor, you can make your language more vivid and more attractive to your audience.5.The proper examples you cite might help reinforce the impression on your listeners and make your viewpoints more convincing.6.When you are speaking, you should choose common and easy words and at the same time avoid clutter in your speech.7.When you write a paper, citing the views from some experts is a good way to make your ideas more credible.8.A good method of delivering a speech will improve its quality and will help convey the speaker’s ideas clearly and interestingly.9.You should not blindly use a word that your are not sure about, and it you are not sure, look up the word in a dictionary.10.Your language should adapt to the particular occasion and audience. If your language is appropriate in all respects, your speech is successful.英译汉：发言提纲是有效发言的基础。

《学术英语(综合)》书本答案以下答案对书本习题中类似于“Do you(think/agree)”“give a presentation”等的部分问题进行了省略。

Unit1EconomicsText A:Lead-in:omittedCritical reading and thinking:Task1:Body:Use the labor and skills behind the Thanksgiving weekend as examples to illustrate the concept of“the invisible hand”End:Echo the beginning,emphasizing we should be grateful to the miracle on this Thanksgiving Day and every dayTask2:1.It is not difficult at all to explain why grocery stores stock up on turkey before Thanksgiving.There seemsto be no miracle in it.2.The use of so many“and’s”helps to emphasize that a series of actions and all kinds of work are involved inthe sale of Thanksgiving turkey.3.Here“from above”means“from God”.The phrase is used to show that there is something wondrous andalmost inexplicable in the social order of freedom.Task3:Market has its own way of punishing business malpractice.For example,if a fast food chain sells contaminated food,nation-wide demand for their food will go down,along with their profit.When a company sells defective products,they have to deal with liability costs.Language building-up:Task1:1．1．饲料经销商；饲料批发商2．为他自己的收益而工作3．技能与劳动力4．制造塑料5．私人交易6．包装并定价7．无形之手2．1.pricedbor3.transactions4.gainbor;manufactured6.the invisible hand7.distributorTask2:1.Today,in millions of homes across the nation,God will be thanked for many gifts,for the feast on thetable and the company of loved ones,for health and good fortune in the year gone by,for peace privilege of having been born—or having become—American.(Line2,Para.1)2.And yet,isn't there something wondrous—something almost inexplicable—in the way your Thanksgivingweekend is made possible by the skill and labor of vast numbers of total strangers?(Line1,Para.4)3.…Thanksgiving Turkey,there would be one—or more likely,a few dozen—waiting.(Line3,Para.6) Task3:1.very many2.buying or selling3.a large group of4.more huge5.understand6.troubledText B:Critical reading and thinking:Task1:1.Considering that her boyfriend doesn’t even bother to choose a gift for her,the girl concludes that hedoesn’t love her.Therefore,she breaks off the relationship.In the case where the strength of affection is most in question,people care a lot about what is given as a gift.2.The following is one more example where the signaling theory can be applied:In the job market,anemployer may not know whether a candidate is qualified for a post or not.Very often,the candidate will show the employer education credentials,which can be used as a signal to the employer.Thus the information gap is narrowed.Task2:(以下所有表格题若未说明，顺序皆为从上到下，从左到右)Internet browser;Windows operating system;deter;entering the market and offering new products;cars today include many built-in products;monopoly;80;reliable;easier to use;severely limited;changing;competitors;low;Researching:The U.S.economy is a free market economy with some government regulation ad there has been a lasting debate about how much government regulation is necessary.Those who argue for less regulation claim that the free market itself will require business to protect consumers and provide good products or services and the interference from the government can do nothing but increase the cost of doing corporations are not concerned about the public’s interest,so regulation is indispensable.Interestingly, Adam Smith himself believed that government had an important role to play in economic life.For example, he believed that the government should enforce contracts and grant patents and copyrights.Text C:Task:每一个精明的一家之主都知道，如果买一样东西所花的钱比在家里自己生产所花的成本要小，那就永远不要尝试在家里生产。

U1Text A(1) Contrary to what they predicted,the disease broke out and killed thousands of people.与他们的预测相反，病情爆发并且夺去了数千人的生命。

(2) Without receiving her reply as scheduled he regarded it as implicit acceptance.没有如期收到她的回复，他认为她已经默认了。

(3) He repeated his assertion that he was not guilty in front of the jury in court.法庭之上，他在陪审团面前重申了他无罪的声明。

(4) Using the Internet,he was able to look up information on a terrible disease torturing his wife.他可以运用互联网查找一种折磨他妻子的可怕疾病的信息。

(5) The young man adapted well to the city life and his new environment.这个年轻人非常适应城市生活和新环境。

(6) There is not enough oxygen in the Moon’s atmosphere to sustain plant life.月球大气中没有足够的氧气来维持植物的生命。

7) What you prepare for your speech,be sure to cite unbiased qualified sources.当你在准备演讲时，一定要引用不偏不倚并且得到允许的信息源。

(8) In the course of children’s language acquisition,adults should pay attention to grammar. 在儿童学习语言的过程中，大人们应该注意语法。

Presenting a speech（做演讲)Of all human creations，language may be the most remarkable。

Through language we share experience，formulate values，exchange ideas, transmit knowledge，and sustain culture。

Indeed，language is vital to think itself。

Contrary to popular belief]，language ｜does not simply mirror reality but also helps to create our sense of reality ［by giving meaning to events］。

在人类所有的创造中，语言也许是影响最为深远的.我们用语言来分享经验，传递价值观,交流思想，传播知识,传承文化。

事实上，对语言本身的思考也是至关重要的。

和通常所认为的不同的是，语言并不只是简单地反映现实，语言在具体描述事件的时候也在帮助我们建立对现实的感知。

——语序的调整。

Good speakers have respect for language and know how it works。

Words are the tools of a speaker’s craft。

They have special uses, just like the tools of any other profession。

As a speaker，you should be aware of the meaning of words and know how to use language accurately，clearly，vividly，and appropriately。

学术综合英语参考答案unit1学术综合英语参考答案Unit 1一、词汇与语法1. 词汇题- (1) 正确答案：A. 显著的- (2) 正确答案：C. 影响- (3) 正确答案：B. 观点- (4) 正确答案：D. 概念- (5) 正确答案：E. 假设2. 语法题- (1) 正确答案：Whoever has the ability can apply for the position.- (2) 正确答案：Despite the heavy rain, they continued their journey.- (3) 正确答案：Not only did he finish his homework but he also helped his sister.- (4) 正确答案：It is the first time that she has visited the museum.- (5) 正确答案：Such is the power of nature that no one can resist it.二、阅读理解1. 阅读A- 问题1：正确答案：The author argues that the importanceof the English language in the global context.- 问题2：正确答案：The spread of English is attributed to the British Empire's colonial expansion and the role of the United States in international affairs.- 问题3：正确答案：English is considered a global language because it is widely used in business, science, technology, and diplomacy.2. 阅读B- 问题1：正确答案：The article discusses the challengesand opportunities of learning a second language.- 问题2：正确答案：Cognitive benefits, improved job prospects, and cultural understanding are mentioned as advantages of bilingualism.- 问题3：正确答案：Language learning can be hindered by factors such as age, motivation, and the learning environment.三、完形填空1. 正确答案：- (1) B. 影响- (2) A. 显著的- (3) D. 观点- (4) C. 概念- (5) E. 假设- (6) F. 假设- (7) G. 观点- (8) H. 影响- (9) I. 显著的- (10) J. 概念四、翻译1. 中译英- 正确答案：The rapid development of technology has brought about significant changes to our daily lives.2. 英译中- 正确答案：全球化不仅促进了国际贸易，也增进了不同文化之间的理解和尊重。

大学英语综合教程第1册第2版Unit1-5答案Key to Unit 1 Never Say GoodbyePage5 Text comprehension1.Decide which of the following best states the author’s purpose of writing.C2.Judge, according to the text, whether the following statements are true or false.1—5 T T T F F3.Answer the following questions1.What made the author’s grandpa cry sadly?The mere thought of his son’s death in that terrible war in Italy made him cry. 2.How long had Grandpa’s s on been in the war?Three months.3.What is the implication of the author’s grandpa’s words ―Never say goodbye‖?They mean ―Never give in to sadness‖.4.What did Grandpa ask the author to do even if he and his friends had to part?He asked him to always remember the joy and happiness of the times when he first said hello to his friends.5.What caused the author to return to the old house?His grandpa was gravely ill.6.Why do you think the author’s grandpa smiled at him during his last moments?His grandpa must have felt greatly relieved when he realized that the author had finally found out the essence of his words.4.Explain in your own words the following sentences.1.Our big old house had seen the joys and sorrows of four generations of ourfamily.2.I planted these roses a long time ago – before your mother was born.3.Many son left home to fight against fascists.4.Take the first friendly greeting and always keep it deep in your heart. Page 6—9 VocabularyI.Explain the underlined part in each sentence in your own words.1.When I was ten I suddenly found myself faced with the anguish of moving fromthe only home.2.…they all share the same characteristic: sadness.3.…in that place in your heart where summer is an everlasting season.4.Don’t ever let yours elf overcome by the sadness and the loneliness of that word.5.Take that special hello and keep it in your mind and don’t ever forget it.II.Fill in the blank in each sentence with a word or phrase taken from the box in itsappropriate form.a.instead 2. Confronted with 3. lock away 4. welled up5. summon6. brief7. stared8.whispering9. evil 10. give inIII. Choose a word or phrase that best completes each of thefollowing sentences.1—4 D B B B 5 – 8 A D B CIV. Fill in each blank with one of the two words from each pair in its appropriate form and note the difference in meaning between them.1.shudder & shakea.shakingb. shudderedc. shakingd. shuddered2.answer & reply1.answer b. reply c. reply d. answered/doc/2015115301.html,mon & generala.generalb. generalc. general; commond. common4.small & tinya.smallb. tinyc. tinyd. small5.Give a synonym or an antonym of the word underlined in each sentence in thesense it is used.IV.anguish: pain, grief, sorrow, agonyV.softly: loudly, harshly, roughlyVI.sadness: sorrow, grief, dismayVII.conspicuously: inconspicuously, unnoticeablyVIII.tiny: small, littleIX.part: meet, gatherX.gravely: seriously, severely, hopelesslyXI.brief: lengthy, long6.Fill in the blank in each sentence with an appropriate form of the givencapitalized word in brackets.1.industrial2. description3. suspicion4.assistant5. unemployed6. proof7.examination 8. FartherPage 10—12 Grammar/doc/2015115301.html,plete the following sentences using the simple past, past progressive orpastperfect.a.were bathing; were looking; were playingb.was sitting; was readingc.was leaving; was; arrived; learned; had left; found; had usedd.were playing; heard; hid; tooke.was cycling; stepped; was goin g; managed; didn’t hitf.gave; thanked; said; had enjoyed; knew; had not read; wereg.had played; reached; enteredh.was running; struck/doc/2015115301.html,plete the following passage with the proper form of the verbs given.left; spent; had been travelling; appeared; was; were crossing; could; arrived; was sleeping; stopped; came; were getting; was;had not arrived; would beIII.Correct the errors, where found, in the following sentences.1.talked →was talking2.√3.had remembered →remembe red4.was working →had been working5.had resigned →resigned6.√7.√8.√IV.Fill in each blank with the proper form of the verb in brackets.1.take2. to play3. lifted4. barking5. played6.to say7. beaten8.bite; slither9. drop 10. lyingV.Rewrite the following sentences according to the example.1.Poor as/though he was, he was honest.2.Terrible as/though the storm, we continued our journey.3.Hard as/though he tried, he was unable to make much progress.4.Tired as/though I was, I went on working.5.M uch as I would like to help you, I’m afraid I’m simply too busy at the moment.6.Much as I admired him as a writer, I do not like him as aman.7.Strong as/though he was, Tom couldn’t lift it.8.Bravely as/though they fought, they had no chance of winning.Page 13 Translation1.Translate the following sentences into Chinese.a)我十岁那年,突然要搬家,从我唯一知道的家搬走,心中痛苦万分.b)我们似乎有许多不同的方式说再见,但它们都有一个共同之处, 那就是令人感到悲哀.c)有一天,一场可怕的战争爆发了,我的儿子,就像许许多多的儿子, 离乡背井与极大的邪恶战斗去了.d)我在自己的心灵深处搜寻那些构成我们友谊的特殊感情.2.Translate the following sentences into English, using the words and phrasesgiven in brackets.1.He has prepared answers to the questions that he expects to confront during theinterview.2.His sad story touched us so deeply that we nearly cried.3.The two of them are walking hand in hand along the riverbank, chatting andlaughing.4.When he heard the exciting news, tears of joy welled up in his eyes.5.People from Shanghai can understand Suzhou dialect with ease, for Shanghaidialect and Suzhou dialect have much in common.6.Henry and his wife are looking into the possibility of buyinga new house withinthree years.7.He finally gave in to his daughter’s repeated requests to further her educationabroad.8.We locked all our valuables away before we went on holiday.9.Although we have parted from each other, I hope that we’ll remain good friendsand that we will care for and help each other just as we did in the past.10.At that critical moment, the army commander summoned all the officers to workout new strategies and tactics which would make it possible to conquer the enemy. Integrated skillsI. DictationThroughout history / the basic unit of almost every human society / has been the family. / Members of the family live together / under the same roof. / They share the economic burdens of life / as well as its joys. / The family head usually has considerable influence / in arranging marriages, / selecting careers / and determining all important moves and purchases / by any member of the family. / Particularly in conditions / where society or the state / does not give aid / and the responsibilities of the family are greater, / this large group / provides better protection / in times of economic or other emergency.II. Fill in each blank in the passage below with ONE word you think appropriate./doc/2015115301.html,ter2.push3.what4.puzzled5.custom6.because7.hosts8.visitor9.table10.howeverListeningGifts and CulturesNarrator: In many countries, people give special gifts at certain times. Sometimes the customs seem unusual. For example, in Australia, a birthday cake for a 21-year-old is often shaped like a key. It means the person is an adult and can come home at any time. In parts of Africa, people give a cow as a wedding present, because they believe that a cow can bring good luck to the newly-weds. Before Korean students take university entrance tests, their friends give them sticky rice candy for luck. The friends hope that the students will pass the test and "stick to" the university. The following short conversations will tell you about different customs in China, Argentina, Switzerland, Italy and Japan.Number 1: ChinaWoman: Did I tell you I'm going to China?Man: China? Great.Woman: Yes. I'm going to Shanghai on business. I have to buy some gifts.Man: Good idea. What are you going to take?Woman: I was thinking of bringing some handkerchiefs. They're colorful, beautiful? also lightweight. I don't want to carryanything heavy.Man: Ah, I don't think you should give handkerchiefs. They aren't a good gift in Chinese culture.Woman: Why not?Man: A handkerchief is a symbol of saying goodbye.Woman: Saying goodbye?Man: Yeah, like when you're going away ... and people are crying, so they need a handkerchief. Actually, I've heard that one of the best things to give is a dinner -- not a present, but a big dinner. It's good for business.Number 2: ArgentinaWoman: This is interesting. Did you know that in Argentina you should never give clothing unless you know the person really well?Man: Don't give clothing? Why not?Woman: Clothing -- even things like ties -- are too personal. Only good friends give them. Man: Huh? I never thought of a tie as being personal ... just uncomfortable. What should you bring?Woman: I don't know. Maybe something for the house.Number 3: SwitzerlandMan: We're meeting Mr. Mertz and his wife for dinner. Maybe I should take flowers or something ... Yeah, I'll pick up some red roses.Woman: You'd better not give them roses. In Switzerland, they could be a symbol of love and romance.Man: Oh, I didn't know that.Woman: I think candy or chocolate might be better.Number 4: ItalyWoman: I'd like some flowers. Uh ... those. About ten, I guess.Man: Ma'am, I don't think you should give ten flowers. In Italy,even numbers -- 2, 4, 6, andso on -- are bad luck.Woman: Even numbers are bad luck? OK, I'll take nine flowers then.Number 5: JapanWoman: May I help you?Man: I'm going to stay with a family in Japan. I need to get something for them.Woman: Pen sets are always a good gift.Man: Oh, that's a good idea. Let's see ... There are sets with a pen and pencil ... and bigger sets with four pens.Woman: You said you're going to Japan?Man: Yeah.Woman: Don't give a set of four pens -- in fact, don't give four of anything.Man: Why not?Woman: The Japanese word for "four" sounds like the word for "death." It's bad luck.Man: Thanks for telling me. I'll take the pen and pencil set.Woman: Good choice. These sets make very good gifts. After all, pens write in any language! Man: Uh ... yeah. Right.Key Unit 2 The Fun They HadText ComprehensionI. AII. 1. T 2. F 3. T 4. F 5. TIII.IV.1. Her mother asked the County Inspector to come over.2. The mechanical teacher worked out the mark very quickly.3. Tommy looked at Margie with an air which suggested heknew far better about school than others.4. A teacher has to make necessary changes about what to teach and how to teach so as to meet the needs of different pupils.VocabularyI.1. have finished reading2. by looking from behind his shoulder3. is capable of providing4. asked the Country Inspector to come over5. disassembled the machine / mechanic teacher6. didn’t like / want toII.1. in no time2. crinkly3. scornful4. neighbourhood5. awfully6. adjusting7. tuck8. nonchalantly9. punched 10. fitIII.1. D2. A3. B4. B5. A6. C7. CIV1. a. funny b. interesting c. interesting d. funnyFunny is a very informal word, focusing mainly on whatever results in laughter because of oddness, abnormality, or inappropriateness. Interesting refers to something that that attracts people’s attention, usually because it is exciting, unusual and deserves their observation and study.2. a. silent b. silent c. still d. stillStill, suggests an unruffled or tranquil state, and often refers to a moment of calm between periods of noise and movement, and during this moment there is no sign of activity. Silent simply means becoming speechless or being without noise; it does not necessarily suggest serenity or motionlessness.3. a. dispute b. arguing c. disputing d. arguingDispute is often used as a transitive verb, meaning to say that something is incorrect or untrue, to fight passionately for control or ownership of something. Argue usually refers to a reasoned presentation of views or to a heated exchange of opinion; very often when used intransitively, it is followed by prepositions like ―with,‖―for/against,‖―about‖ etc.4. a. usual b. usual c. Regular d. regularUsual is applied to whatever recurs frequently and steadily, referring to natural happenings as well as to occurrences based on the customs of the community or the habits of an individual, while regular emphasizes a conformity to the established or natural order of things, referring to events that happen often, or events that have equal amounts of time between them, so that they happen at the same time, for example, each day or each week.1. Synonym: actual, genuine, true2. Antonym: moving, movable, mobile, restless3. Synonym: rough, coarse, uneven4. Antonym: like, love, enjoy5. Synonym: disdainful, contemptuous6. Antonym: inferior, subordinate, secondary7. Synonym: indifferently, coldly, coolly, casually, offhandedly8. Antonym: irregular, uncertain, randomVI.1. pointless2. reproduction3. unreliable4. generosity5. apologetic6. disobedience7. employer…employees8. encouragementGrammarI.1. the, the2. a3. a, a, /4. a5. the6. /, the7. The, the, /8. the, the9. a, a, a 10. a, a, aII.1. /, /, /2. /3. the, /4. the, /5. /, /6. The7. the8. the, the9. the, / 10. /III.1. light2. a noise3. very good weather4. bad luck5. president6. The vegetables7. war8. All the books9. coffee 10. poetryIV.1. /2. the3. /4. the5. the6. /7. /8. theV.1. A Briton falls to his death on the Matterhorn.2. An Olympic silver medalist dies in a crash.3. Callaghan recalls the British Ambassador from Chile.4. The army ends the chaos in the capital.5. A college student wins the first prize.TranslationI.1. 玛吉的爷爷曾经说过，小时候他的爷爷告诉他，过去故事都是印刷在纸上的。

Book1 课后习题Unit1 Never Say GoodbyeI. Explain the italicized part in each sentence in your own words.1. When I was ten I was suddenly confronted with the anguish of moving from the only home.2. …they all have one thing in common: sadness.3. …in that place in your heart where summer is an always time.4. Don’t ever give in to the sadness and the loneliness of that word.5. Take that special hello and lock it away within you.II. Fill in each blank with one of the two words from each pair in their appropriate forms and note the difference of meaning between them.1. SHUDDER SHAKEa. Seeing the referee drawing out the yellow card, the coach began —————————his fist in rage.b. She —————————at the touch of his leathery hand.c. The tree branches were ————————in that sudden gust of wind.d. He ————————breathlessly in the doorway until his pursuers had raced past.2.ANSWER REPLYa. He had hoped that divorce would be the ——————to all his problems.b. We are still waiting for him to ———————to our requests for further assistance.c. In ———————to his suggestions, they have decided to consult him for more details.d. He ————————his critics by claiming that he was responding to the new needs of globalization.3. COMMON GENERALa. The ————————impression we got was that they were not interested in the new project.b. It was claimed in the newly published report that higher education, in ————————, is financially in trouble.c. It may be said that good health is a ————————condition, and that occasional sickness is ——————.d. AIDS is becoming the most ————————cause of death among drug addicts.4. SMALL TINYa. A ————————house would do perfectly for the two of them.b. “Get back on board!”I shouted as his ————————figure struggled up the river bank.c. Displayed at the exhibition were some ————————toy soldiers that were beautifully carved.d. The visitor was a ————————man who would give every appearance of self-importance.III. Choose a word or phrase that best completes each of the following sentences.1. She suffered great mental ———————after her husband died, and as a result she became mad.A. angerB. discomfortC. UnhappinessD. anguish2. She offered me some food that had a ————————taste.A. specialB. peculiarC. particularD. Concrete3. Building the proposed underground railway may ————————much more than the government could pay.A. spendB. costC. takeD. Waste4. Realizing the immense international pressure, the President ————————stepped down.A. conspicuouslyB. gracefullyC. lonelyD. truly5. The audience whistled and shouted, waiting for her to sing one ————————song.A. lastB. finalC. endingD. concluding6. During the war, all the women were left unloved, exhausted, impoverished and ———————.A. aloneB. hoarseC. graveD. lonely7. He was put into prison, but he never ———————, and continued his fight from behind the bars.A. gave upB. give inC. stoppedD. retreated8. His high school report ————————that he was brilliant in all science subjects.A. believedB. noticedC. notedD. decidedIV. Fill in the blank in each sentence with a word or phrase taken from the box in its appropriate form.lock away summon instead stare whisper give in evilconfront with well up gently brief pull1.The minister didn’t make any comments on their own human rights problems; he said————————that we were to do more on this issue.2. ————the sight of the poor, the sick and the unemployed, the government had no way out but to decide to reform.3. Take good care to————————your jewelry before going away on holiday.4. Strong feelings————————within them.5. He tried to————————from his memory what he knew of his former neighbor.6. The Secretary of State said that the war was going to be————————but decisive.7. I looked hard at him, while he————————dully back at me.8. A voice seemed to be————————in her mind, telling her to be brave.9. If a man speaks or acts with a(n) ————————thought, pain follows him.10. If you always————————to others you will end up feeling depressed.V. Fill in the blank in each sentence with an appropriate form of the given capitalized word in the bracket.Example: The bloodstain on her dress was very —————————.( NOTICE )Answer: The bloodstain on her dress was very noticeable.1. Nobody wanted to live in the————————part of the town. ( INDUSTRY )2. The police asked him to give a————————of the suitcase he had lost. ( DESCRIBE )3. He had no————————that he was being watched.( SUSPECT )4. This is Alexandra, my personal———————— .(ASSIST)5. Although some of my work-mates quickly found new jobs after the factory closed down, my brother and I were————————for several months. (EMPLOY)6. Although I was positive that the girl had stolen my ring, I could not find any————————.（PROVE）7,With very high scores in the entrance ----------,he succeeded in entering the world famous university( examine)8,Completely exhausted and utterly staved after a long days march,the soldiers could hardly walk any----------(far)Translation exercises1. 他为这次面试中可能面对的问题准备好了答案。

新时代大学学术英语综合教程上册unite1课后题答案1、Many volunteers _______ food and water to the local people in Japan after tsunami(海啸）. [单选题] *A. gave out(正确答案)B. cut outC. put outD. found out2、I repeated my question several times. [单选题] *A. 到达B. 惊奇C. 重复(正确答案)D. 返回3、15．This kind of bread is terrible. I do not want to eat it ________. [单选题] *A．any more(正确答案)B．some moreC．no longerD．some longer4、( )Keep quiet, please. It’s ________ noisy here. [单选题] *A. many tooB. too manyC. too muchD. much too(正确答案)5、I passed the test, I _____ it without your help. [单选题] *A.would not passB. wouldn't have passed(正确答案)C. didn't passD.had not passed6、She spoke with a strong Scottish（）[单选题] *A. speechB. accent(正确答案)C.voiceD. sound7、---Excuse me sir, where is Room 301?---Just a minute. I’ll have Bob ____you to your room. [单选题] *A. show(正确答案)B. showsC. to showD. showing8、My brother usually _______ his room after school. But now he _______ soccer. [单选题] *A. cleans; playsB. cleaning; playingC. cleans; is playing(正确答案)D. cleans; is playing the9、I hope to see you again _______. [单选题] *A. long long agoB. long beforeC. before long(正确答案)D. long10、70．Would you like ________，sir? [单选题] *A．something else(正确答案)B．nothing elseC．else somethingD．else anything11、———Must I return the book you lent me to you now? ——No, you( ）. You can keep it for another few days. [单选题] *A.can’tB. shouldn'tC. mustn'tD. don, t have to(正确答案)12、I’m sorry there are ______ apples in the fridge. You must go and buy some right now.（）[单选题] *A. a littleB. littleC. a fewD. few(正确答案)13、I paid twenty yuan _______ the book. [单选题] *A. offB. backC. for(正确答案)D. with14、A healthy life is generally thought to be（）with fresh air, clean water, and homegrown food. [单选题] *A. joinedB. boundC. lackingD. associated(正确答案)15、47．Yao Ming is tall. That's one of his ________. [单选题] *A．advantageB．advantages(正确答案)C．disadvantageD．disadvantages16、( ) ----Would you like___ tea? ----No, thanks. I have drunk two____. [单选题] *A. any, bottles of orangeB. some, bottles of orange(正确答案)C. many, bottles of orangesD. few, bottle of oranges17、When you are tired, listen to music and try to _______ yourself. [单选题] *A. supportB. showC. playD. relax(正确答案)18、It is important for us _______ English well. [单选题] *A. learnB. learningC. to learn(正确答案)D. learned19、15．The restaurant ________ many complaints because of the terrible service since last month. [单选题] *A．receivesB．is receivingC．has received(正确答案)D．will receive20、Both Mary and Linda don't care for fish. [单选题] *A. 喜欢(正确答案)B. 关心C. 照料D. 在乎21、The soldiers would rather die than give in. [单选题] *A. 呈交B. 放弃C. 泄露D. 投降(正确答案)22、Nowadays schools should care for the full _______ of a student’s talents. [单选题] *A. satisfactionB. development(正确答案)C. communicationD. preparation23、—______ do you play basketball?—Twice a week.（）[单选题] *A. How often(正确答案)B. How muchC. How manyD. How long24、33．Body language is even___________ and ___________ than any other language. [单选题] *A．stronger, loudB．strong, louderC．strong, loudD．stronger, louder (正确答案)25、We ______ to set up a food bank to help hungry people next week.（）[单选题] *A. hadB. are going(正确答案)C. were goingD. went26、He prefers to use the word “strange”to describe the way（）she walks. [单选题] *A. in which(正确答案)B. by whichC. in thatD. by that27、The man called his professor for help because he couldn’t solve the problem by _______. [单选题] *A. herselfB. himself(正确答案)C. yourselfD. themselves28、_____ of the teachers in this district are women teachers. [单选题] *A. Four fifthB. Four fifths(正确答案)C. Fourth fifthsD. Four five29、34．My mother isn't in now, but she will be back ______ ten minutes. [单选题] * A．forB．beforeC．in(正确答案)D．at30、pencil - box is beautiful. But ____ is more beautiful than ____. [单选题] *A. Tom's; my; heB. Tom's; mine; his(正确答案)C. Tom's; mine; himD. Tom's; my; his。

学术综合英语unit1课后答案罗立胜1、They were both born _______ March, 1 [单选题] *A. in(正确答案)B. atC. onD. since2、John Smith is _______ of the three young men. [单选题] *A. strongB. strongerC. the strongerD. the strongest(正确答案)3、--Do you often go to the cinema _______ Sunday?--No, we _______. [单选题] *A. on; don’t(正确答案)B. on; aren’tC. in; doD. in; don’t4、Wang Dong usually gets up at 6:00 _______ he can catch the early school bus. [单选题] *A. as ifB. so that(正确答案)C. untilD. after5、-Do you have tickets for Friday? -Sorry, we've got _____ left. [单选题] *A. eitherB. none(正确答案)C. no oneD. neither6、—Look at those purple gloves! Are they ______, Mary?—No, they aren’t. ______ are pink. （）[单选题] *A. you; IB. your; MyC. yours; Mine(正确答案)D. you; Me7、In order to find the missing child, villagers _______ all they can over the past five hours. [单选题] *A. didB. doC. had doneD. have been doing(正确答案)8、The（)majority of the members were against the idea. [单选题] *A. substantialB. enormousC. considerable(正确答案)D. overwhelming9、30．It is known that ipad is _________ for the old to use. [单选题] * A．enough easyB．easy enough (正确答案)C．enough easilyD．easily enough10、There are still some wild tigers alive. [单选题] *A. 聪明的B. 凶恶的C. 野生的(正确答案)D. 珍贵的11、You needn’t _______ me. I’m old enough to take care of myself. [单选题] *A. worry about(正确答案)B. write downC. put awayD. wake up12、The city is famous _______ its beautiful scenery. [单选题] *A. for(正确答案)B. ofC. asD. to13、It is my _______ to meet you here. [单选题] *A. pleasure(正确答案)B. pleaseC. pleasedD. pleasant14、—Are these your sheep? [单选题] *A）on grass at the foot of the hill.(正确答案)B. feedC.is fedD. is feeding15、- I haven't been to Guilin yet.- I haven t been there, ______. [单选题] *A. tooB. alsoC. either(正确答案)D. neither16、Jim wants to hang out with his friends at night, but his parents don’t allow him ______ so. （）[单选题] *A. doB. doneC. to do(正确答案)D. doing17、2．The villagers want to have a bridge. Can this dream ________? [单选题] *A．come outB．get awayC．come true(正确答案)D．get out18、In fact, Beethoven did something brave than dying. [单选题] *A. 勇敢(正确答案)B. 冒险C. 可怕D. 奇妙19、Last week they _______ in climbing the Yuelu Mountain. [单选题] *A. succeeded(正确答案)B. succeedC. successD. successful20、Either you or the president（）the prizes to these gifted winners at the meeting. [单选题] *A. is handing outB. are to hand outC. are handing outD. is to hand out(正确答案)21、The plane arrived at London airport _______ Wednesday morning. [单选题] *A. on(正确答案)B. atC. inD. for22、She is a girl, _______ name is Lily. [单选题] *A. whose(正确答案)B. whoC. whichD. that23、He does ______ in math.（）[单选题] *A. goodB. betterC. well(正确答案)D. best24、She _______ love cats, but one attacked her and she doesn’t like them anymore. [单选题]*A. got used toB. was used toC. was used forD. used to(正确答案)25、( ) What other books have you read___ this English novel? [单选题] *A. besides(正确答案)B. exceptC.inD. about26、( ) No matter _____ hard it may be, I will carry it out. [单选题] *A whatB whateverC how(正确答案)D however27、You wouldn't have seen her if it _____ not been for him . [单选题] *A. hasB. had(正确答案)C. haveD．is having28、Taking the subway is quite fast and cheap. It can _______ both time and money. [单选题] *A. savesB. save(正确答案)C. earnD. use29、She passed me in the street, but took no（）of me. [单选题] *Attention (正确答案)B. watchC. careD. notice30、______ pocket money did you get when you were a child? （）[单选题] *A. WhatB. HowC. How manyD. How much(正确答案)。

Text Comprehension I.II.III.1.2.3.4.5.6. IV. Refer to Paragraphs 4,9,12. They are, first, to stand firmly for your convictions in the face of personal pressure; second, always to give others credit that is rightfully theirs; and third, to be honest and open about what you really areRefer to Paragraph 8. the author concludes that you can 't give in when you know you are right.Refer to Paragraph 9. This example shows that you should appreciate and accept those who are smarter and brighter than you are.Refer to Paragraph 12. They usually rely on external factors. They do so because, neglecting the development of their inner value and personal growth, only their looks or status can make them feel good.Refer to Paragraph 14 They are self-respect and a clear conscience.Refer to the last paragraph. A life of principle will always win the day without succumbing to the seductive sirens of an easy morality, and will take you forward into the 21st century without having to check your tracks in a rearview mirror.1. Integrity means having one's own norms and rules of judging what is right, what is wrong, which one should not give up for immediate personal advantages. o2. Integrity is rare at present.3. An explanation was given for how all instruments and material were used and located during an operation.4. When you are right, you should insist.5. Unavoidably they will do everything possible to keep their looks and status.Vocabulary exercisesI. II. 1. that is current2. difficult to find or obtain3. make an effort to attain4. Insist on/ Stick to; despite/when faced with5. Always recognize and praise rightly other s 'achievement6. behave in a way that is natural, or normal1. appointed5. ensuredIII. 9. challenge D AB C B A C A2. politically6. instinctively10. seductive3. account for4. succumbed toIV. 1. Morality; morality; ethics; ethics2. demands; asked; asking; demanded3. real; genuine; real; genuine4. preserve; preserve; save; saveV.1. truthful, upright, frank4. fire, sack, dismiss 7. tough 8. object2. outer, external, exterior5. resolutely, determinedly, unyieldingly3. rare, uncommon, scant6. fearless, dauntless, brave, bold7. unpleasant, disagreeable8. unfashionable, old-fashioned, outdatedVI.1. inexperienced2. rightful3. impoliteness4. handful5. heady6. straightening7. sleepy8. beggarGrammar exercisesI.1. Giving instruction.2. Expressing a wish.3. Making a suggestion.4. Giving an order.5. Giving an order and expressing anger.6. Inviting.7. Warning.8. Forbidding.II.1. Take a break.2. Let 's not stay here any longer.3. Stop criticizing others.4. Have another biscuit, please.5. In this play you be the princess and I be the witch.6. Go and buy yourself a new pair of shoes.7. Don 'tyou ever be late again!/Never be late again.8. Let us never forget the brave men and women who made the ultimate sacrifice.III.1. will/ can/ can 'tyou2. will/won 'tyou3. will you4. shall we5. will/could/can you6. will/won 't/can't you7. will you8. shall weIV. 3 5 4 8 7 2 1 6V.1. another2. another3. others4. other5. another6. the other7. the others 8. another, othersVI.And that is exactly what her parents expected her to be--- a world-famous ballerina.Translation exercisesI.1. 人的一生就像被刚降下的雪覆盖的田野，无论在哪儿走过都会留下自己的足迹。

1. 那是个正规宴会，我照妈妈对我讲的那样穿着礼服去了。

(formal)2. 他的女友劝他趁抽烟的坏习惯尚未根深蒂固之前把它改掉。

3. 他们预料到下几个月电的需求量很大，决定增加生产。

(anticipate)4. 据说比尔因一再违反公司的安全规章而被解雇。

(violate)5. 据报道地方政府已采取适当措施避免严重缺水（water shortage）的可能性。

(avoid, severe)6. 苏珊（Susan）因车祸失去了双腿。

有一段时间，她真不知如何面对自己再也不能行走的事实。

一天，苏珊在浏览杂志时，被一个真实故事吸引住了。

那个故事生动地描写了一个残疾（disabled）姑娘是如何成为一位作家的。

苏珊读后深受鼓舞，开始相信她最终也会成为一个有用的人生活下去。

7.半个小时过去了，但末班车还没来。

我们只好走回家。

(go by)8.玛丽看上去对汉语考试很担心，因为她还没有背熟课文。

9.既然篮球赛已被推迟，我们不妨去参观博物馆。

(postpone)10.整个二次世界大战期间他一直和父母住在澳大利亚。

(all the way)11.自1985年从南京大学毕业至今，可以说我与我的大学同学失去了联系。

(kind of, lose touch)12.和远方的朋友保持联系不是一件容易的事。

对我来说，情形就是这样。

离开旧街区和那里的朋友们已有几年了。

我一直打算给他们写信，可是总有这样那样的事儿，似乎就是抽不出空。

但是我一直记挂着他们，我想我今后一定会努力与他们保持通信联系的。

13.正如科学家所预言的那样，全球污染成了人类面临的最严重的问题之一。

(global)14.谋求这些职位的竞争很激烈——今年的求职者（applicant）是去年的五倍。

(competition)15.正如事实表明的那样，教育大纲应当符合国家的经济发展计划。

(fit into)16.这辆汽车太费油（burn too much gas），而且价钱几乎是我想付的两倍。

Unit 1Language building-upTask 1/Specialized vocabulary1. 饲料经销商；饲料批发商2. 为他自己的收益而工作3. 技能与劳动力4. 制造塑料5. 私人交易6. 包装并定价7. 无形之手1. priced2. labor3. transactions4. gain5. labor; manufactured6. invisible hand7. distributorTask 2/Signpost language1. Today, in millions of homes across the nation, God will be thanked for many gifts, for the feast on the table and the company of loved ones, for health and good fortune in the year gone by, for peace privilege of having been born, or having become —American(Line 2, Para.1).2. And yet, isn't there something wondrous, —something almost inexplicable in the way your Thanksgiving weekend is made possible by the skill and labor of vast numbers of total strangers? (Line 1, Para. 4)3. ...Thanksgiving Turkey, there would be one, —or more likely, a few dozen—waiting. (Line 3, Para.6)Task 3/Formal English1. very many2. buying or selling3. a large group of4. more huge5. understand6. troubledUnit 2Language buildingTask 1:Part 1:1)无形之手；2）自由企业制度3）股东4）经济体制5）开发产品和服务6）市场力量；市场调节作用7）金融机构8）严重衰退9）破产10）mission11）stock price12）corporate motto13）assets14）maximize profits 15）financial systemPart 2：1)market forces2）financial institutions 3）free enterprise system 4）deep institutions5）invisible hand6）stockholder7）profit maximization 8）economic system Task 2：1.and；2.Another；3. also；4. Not only；but；5. otherTask 31. understanding；2. agree with；3. forces…to be accepted;4. bad5. purpose6. charitable ;7. given;8.famous.Unit 3Language buildingTask 1: collocationPart 1:1) 充满敬畏与感激；2）与外部世界隔离3）陷入绝境4）易感抑郁5）恢复体能6）界定性特征7）暂时的挫败8）不因挫败而心烦意乱9）竞选权位10）吹着欢快的曲调Part 2：1)bout 2）validated3）squabble 4）aptitude5）platitude 6）debilitate7）reassuring 8）undermine9）ruminate 10）martialTask 2：1.contrasting；2.in contrast；3. However；4. different；5. on the other hand6. in the opposite way7.howeverTask 31. full of；2. becomes alert and energetic3. keeping thinking about4. been left in hopelessness5. likely to suffer from6. not disturbed7. saying something that people are quite familiar with8. officially approvedUnit 4Language buildingTask 1: collocationPart 1:1. green movement2. protected areas3. extinction of animals and plants4. wild fish stocks5. make clean power6. save resources7. 培育生物多样性8. 控制污染9. 阻止对生态体系的破坏10. 扩大清洁产业11. 集体世界观12. 生态经济Part 2：1. Embedding a narrative that moves us on from protecting nature from people to protecting nature for people is an essential part of this reframing. (Para.6)If such a narrative is to gain practical effect, then looking after nature must urgently be seen as not only an environmental challenge, but also an economic one. (Para.7)The author manages to bring in a new topic and maintain coherence by repeating keys words such as narrative, nature.2. So long as we continue to travel in two directions at once, promoting environmental goals on the one hand while on the other directly contradicting that with measures to achieve more economic growth, the longer we will fail to make real progress. (Para.7)When it comes to economics and ecology there is plenty of good thinking already done. (Para.8) The author manages to bring in a new topic and maintain coherence by repeating key words such as economic, economics.Task 3 Formal language1. unchangeable; increasing2. control3. effort; charitable4. pleasant detail5. complicated6. change7. Changing8. importantUnit 5Language buildingTask 1: collocationPart 1:1. having a mind2.behave as if you understand3.what and how we know4.inside;reflectsMentalist Dbehaviorist BEpistemologist Aphenomenologist CPart 21. psychological2.spiritual3.behaviour4.phenomenologist5.perplexity6.mentallyTask 2：…,classified…This class of…The class of……a less severe label…The huge classTask 31. what we imagine about computers today2.we have broken the distinction between ???3.for the sake of convenience so that it is easier to refer to the first type of response4. you have the same reason for thinking that M had a mind.5. (The reason you believe your mother has a mind is based) not on your prejudice6. as groundless as believing that computers have mindUnit 6Task 1: Specialized vocabularyPart 11. 数学化，数字处理2. 计算机辅助设计3. 统计4. 基因组学5. 运筹学6. 优化组合7. 概率8. 数据库Part 2：1. database2. CAD3. statistics4. probability5. optimization6. genomics7. mathematization8. Operations researchTask 2：1. Here are a few simple examples of prescriptive mathematics that extended from single numbers to exceedingly complex systems:…(Line 1,para.8,Text A)2. Admittedly this is rather vague, but it will clarify a bit as I go on and mention a few of the manyexamples that Baker gives:…(Line 8, para.10, Text A)Task 3 Formal language1. exists2. included3. explained4. model5. get6. environment7. knowledgeable person; in which8. until now9. fix ideas of (caution) in one’s mindUnit 7Task 1: Specialized vocabularyPart 11. -h2.-f3.-a4.-j5.-i6.-b7.-d8.-g9.-c10.-ePart 2：1. To achieve professional development isimportant as a means to the end of becoming an expert and gaining more flexibility and independence2. Numerous studies over the last 30 years have suggested that personality is a powerful predictor of a person's life satisfaction3. An employee's work orientation is shaped in the first instance by their understanding of “what work is about”4. The government is trying to introduce new measures to create a better social safety net and encourage better worker pay5. Money has been used as the incentive of many intelligence contests in TV programTask 2：1. The present perfect tense（现在完成时）emphasizes that people’s conception about what money can bring them has changed greatly2. The tense switches from the present to the past to manifest that an example is given3.The tense switches between the present and the past to produce a comparison of different interpretations of a “calling”in different timesTask 3 Formal language1. pour heart and soul into :spare no efforts,try one's bestwhat will stimulate\encourage a worker to try his best in making good products?2. lure：temptationgrueling：working exhaustedlyPeople are no longer so tempted by the dream of becoming rich by working exhaustedly 80 hours a week for several years in a humble position3. lowly job：humble jobrecrafted：turnedHe might be doing a humble job，but he would turn it into a great mission4. entails：requiresA career requires more devotion to work5. contributing to：being beneficial toconnotation：implicationPeople who regard their work as a calling\great mission think that what they do helps serve the public and brings benefits to our society，and therefore it's quite proper to say that a mission\calling implies something similar to religious beliefsUnit8Task 1 Specialized vocabulare1. cultural tradition 文化传统2. social stability 社会稳定3. distinct identity 鲜明特色4. edge effect 边缘效应5. organic evolution 有机界进化6. mutual respect 相互尊重7.political correctness 政治正确性anic evolution2. mutual respect3. Edge effect4. social stability5. political correctness6. cultural tradition7. distinct identityTask 2 Signpost language1. Through; through; through2. not just; but3. first4. second5. next6. final7.not only; but alsoTask 3 Formal English1. develop2. combined3. skillful performers4. obvious5. friendly6. getting rid of7. combine8. changed9. imagine10. a large number ofUnit 9Task 1 Specialized vocabulary1 D 医疗2 J 基因分型3 F 内窥镜检查4 A 生物技术5 H 诊断6 C 分子的7 I 治疗方案8 E 医生9 G 外科医生的；手术的10 B 胶囊1 diagnosis2 surgical3 Biotechnology4 healthcare5 protocols6 molecularTask 2 Signpost language1 known as2 referred to as3 call4 describe5 meanTask 3 Formal English1 increases2 marked3 arrival/ coming4 replaced5 move away6 filledUnit 10Task 1 Specialized vocabulary1 b2 k3 f4 j5 g6 i7 e8 c9 h10 a11 d1 syntactic patterns2 Language faculty3 neural system4 underlying logic5 evolutionary adaptation6 formal instruction7 mental organ8 natural selectionTask 2 Signpost language1 for2 led to3 because4 Therefore5 Therefore6 because; because7 SoTask 3 Formal English1 explanation/interpretation; impacts2 is present all over; analyze/explain/interpret。

综合教程5 unit 1 -- unit 5 课后练习答案UNIT1Working with words and expressions1)beloved 2) classics 3) survivor 4) workaholic 5) manufacturing 6) odd 7) finances 8) boarded 9) replacement 10) natural1) asking around 2) straighten out 3) pick out 4) grabbed at5)look…in the eye 6) and all thatCloze1)until 2)interests 3)sandwiches 4)overweight 5)beloved6)boarded 7)workaholic 8)compete 9)finally 10)precisely11)coronary 12)acquaintances 13)survived 14)inquiring 15)deceased TranslationHe died. He worked himself to death, finally and precisely, at 3:00 a.m. Sunday morning, on his day off.his friends and acquaintances not really surprised. To them, He was a perfect Type A, a workaholic, a classic.He worked six days a week, five of them until eight or nine at night, during a time when his own company had begun the four-day week for everyone but the executives. He played a golf game every month but it was work. Other than this, he had no outside “extracurricular interests”.His survivors included his wife Helen and three children. Helen, forty-eight years old had given up trying to compete with his work years ago. Amonghis “beloved” children, the eldest son didn’t know him well, and the daughter had no shared topics with him. Only the youngest son who was twenty, tried to grab at his father and tried to mean enough to him to keep the man at home.At the funeral, deceased had meant much to the company and would be missed. The sixty-year-old company president told the forty-eight-year-old widow that the fifty-one-year-old and would be hard to replace. By 5:00 p.m. the afternoon of the funeral, the company president had begun to make inquiries about his replacement.UNIT2Working with words and expressions1)ill-fitting 2) stain 3) devoured 4) rotting 5) cracked6) chronic 7) dripping 8) sore 9) enslaved 10) corrective1) wears away 2) come off 3) help out 4) go up5)ate away 6) at best 7) off and onCloze1)smell 2) marriage 3) chronic 4) smelly 5) unemployment 6)mattress 7) cornbread 8)malnutrition 9) cracked 10) luxuries 11) insects 12) diapers 13) future 14) alcohol 15) bars TRANSLATIONWhat is poverty? Read the story of a single mother of three, and you will understand what it means.She was married once, but later her husband lost his job and life became increasingly difficult. After giving birth to the last baby, her marriage came to an end.In order to save her children from suffering, she summoned up her courage and went to ask for help.She got seventy-eight dollars a month for the four of them. After the rent, most of the rest went for food.There was no money left to get the refrigerator fixed and the milk went sour; no money for hot water, and even in winter she had to do washing in icy cold water. She had chronic anemia caused from poor diet, a bad case of worms, and needed a corrective operation, but there was no money for iron pills, or better food, or worm medicine, to say nothing of having an operation. She had no money for grannies; no money for paper handkerchiefs and her children were seen with runny noses all the time. She tried her best to use only the minimum electricity. She stayed up all night on cold nights. because she had to watch the fire, for fear that one spark on the newspaper covering the walls would cause a fire and the sleeping children would die in flames.She saw no bright future. Sooner or later, the boys would end up behind the bars of their prison or turn to the freedom of alcohol or drugs and findthemselves enslaved. And what awaited the daughter was, at best, a life like that of the mother.Indeed, poverty is an acid that drips on pride until all pride is worn away. Poverty is a chisel that chips on honor until honor is worn away.WRITINGSample Essay: My Reflections after Reading“What Is Poverty?”In defining poverty, Jo Goodwin Parker creates a vivid picture of the miserable life poverty-stricken people live. I was very much touched by her harsh, direct and angry tone. Her definition of poverty has set me thinking a lot.First of all, what Parker says about poverty in the United States reminds me of what my Grandfather once said about his miserable life in China in the 1940’s. Indeed, poor people everywhere suffer in more or less the same way.I do have great sympathy with them and sincerely hope that the world will say goodbye to poverty soon. Secondly, I have come to see more clearly that we must cherish what we have today. Indeed, the decent and comfortablelife we young people enjoy today comes from the hard work of many generations. However, we tend to take today’s happy life for granted, and sometimes we even complain about the slightest discomfort in life. This is a harmful attitude because it makes us forget the past. We should remember that what we have now was never even dreamed of by the older generation.Content makes poor men rich; discontentment makes rich men poor. Lastly, we should have a right attitude towards poverty. In the face of poverty, it’s no use complaining or just making emotional appeals for help. Instead, we must rely on our courage, talent, and persistence and get rid of poverty with our own effort. Diligence and hard work is the only way out. We may be poor materially but we should not make ourselves poor spiritually.UNIT3Working with words and expressions1) pray 2) escorted 3) swirled 4) grin 5) deceived6) punctuated 7) wail 8) rejoicing 9) moans 10) serenely1) by leaps and bounds 2) a sea of 3) holding out4) take his name in vain 5) held up 6) am ashamed of (am or was?) Increasing your word power1) coded 2) wooded 3) gifted 4) coloured 5) gloved6) moneyed 7) curved 8) diseasedCloze1) congretion 2) souls 3) escorted 4) revival 5) sinners6) sermon 7) rocking 8) altar 9) surrounded 10) whisper 11) serenely 12) ashamed 13) name 14) burst 15) rejoiced TRANSLATIONWhen Hughes was going on thirteen, his aunt took him to the church for a revival meeting, hoping that his soul would be saved by Jesus Christ. His aunt told him that when he was saved, he would see a light, and something would happen to him inside! She also said he could see and hear and feel Jesus in his soul. Young Hughes believed in the literal meaning the hot, crowded church, waiting for Jesus to come to him.After the sermon by the preacher, all the children went to the altar one after another. This meant that they were saved. But Hughes kept sitting there. He was still waiting for Jesus to come, wanting something to happen to him. Now the whole congregation was praying for him alone. The pressure on him was increasing and he began to feel ashamed of himself, holding everything up so long. In order to avoid further trouble, Hughes decided to lie and say that Jesus had come. So he got up and was saved finally. That night, lying in bed, Hughes cried in agony. He felt guilty because he had lied in public and he didn’t believe in Jesus any more.WRITINGSample Essay: My First Experience as a TeacherIt was a Sunday morning. I got up early and dressed myself in my Sunday best. It was my first day as a part-time teacher of English. It won’t be a difficult job teaching a group of child ren some basic English,?I thought to myself as I was walking towards a private kindergarten. The manager, a friend of mine, had informed me that this Sunday EnglishLearning Program was initiated at the request of the parents, who wished to expose their pre-school children to some English.We don’t have textbooks and you may plan your teaching as you see fit,? the manager had assured mc.As I entered the kindergarten, I heard a mighty wail of shouts and cries coming out a classroom. That must be the classroom,? I said to myself and quickened my steps. I was shocked to see some 20 naughty and noisy kids talking and laughing. Some were chasing after each other while others were standing on their chairs singing. Strangely, when they saw me, they all quieted down and returned to their seats. In a hushed silence, punctuated by a few giggles from some girls, I introduced myself. Then I asked them in Chinese what they would like to learn and they all said that they wanted to learn an English song.I did not prepare for that, but I still remembered the “ABC Song”? that I learned when I was a kid. ? sang the song from memory and the expressions on their faces told mc that they liked it a lot. So ? wrote the 26 English letters on the blackboard and we started learning and singing together. it was fun, indeed.Then, I thought I’d better teach some sentences as I had planned. So I wrote on the blackboard HOW ARE YOU? and HOW OLD ARE YOU? making a point that they got to know the Chinese meaning of each word separately. By reading after me they were learning fast.Suddenly, a little boy rose to his feet and accused me of teaching them the wrong thing. Pointing his finger at the blackboard, he translated the sentences word for word into Chinese:Zen me shi ni? Zen me lao shi ni?The whole room then broke into a sea of shouting and waves of rejoicing swept over eve ryone’s face.My first teaching experience was a success and I learned a lesson, too: It is no easy job to teach.UNIT4Working with words and expressions1)grin 2) browse 3) shivered 4) hearty 5) nerves6) courtship 7) pinching 8) napping 9) blinking 10) bragging 1) live off 2) cut loose 3) shot out 4) (were?) weighed down 5) stopped short of 6) washing them down with 7) shake ... out8) come up to 9) hosing downIncreasing Your Word Power2. 1) smile 2) laugh 3) grin 4) chuckle 5) giggle 6) roarCloze1)cracking 2) living 3) refrigerator 4) quart 5) change 6) porch 7) race 8) cleaning 9) casually 10) hearty 11) Eventually12) saw 13) browsing 14) scared 15) courtshipTRANSLATIONLife is full of miracles. Sometimes, a chance meeting ca lead to a happy marriage.When he was twenty, he was college poor. One day, he went to buy some beer and on his way back he saw his neighbor, a Japanese woman, cracking walnuts on her front porch. He walked slowly and she looked up, smiling. He smiled back and said hello, and returned with the beer to his apartment, his heart still with the girl.So he raced his heart downstairs, but stopped short of her house, because he didn't know what to say. After a while, with studied casualness he walked past the girl who was cleaning up the shells, but he only came up with a hearty hello and walked away. He was troubled by his ow indecision. Then, he returned, walking past her again. They smiled to each other, but again nothing was said before he returned to his apartment.Later, they began to talk, sit together on the porch, and snack on the sweet bread she baked personally. Then they held hands. Eventually, he married the woman he found cracking walnuts on an afternoon.Had he not gone for the beer, or had he met someone else instead of her, his life would have been totally different.WRITINGSample Essay: My Views on Love at First SightWe often hear people talk about “love at first sight”? Some accept the idea and may cite such and such examples to prove that it works. Others consider it just as a case of romance but would not take it as a golden rule for a happy marriage. My opinion is that for those who wish to develop serious and lasting relationships, love at first sight? is a dangerous game to play. First of all, love at first sight may tempt one to jump on the bandwagon of love with too much haste. One needs to figure out what one really wants from a love relationship before declaring that he or she is in love. Love takes time to blossom and it takes a lot of mutual understanding, caring, sharing and affection. If you are not ready to take the responsibility of loving and being loved, then do not make haste, for haste makes waste. Secondly, love at first sight is often prompted by physical attraction, but true love is grounded not just on mutual attraction but rather on mental compatibilities. In developing a lifetime relationship, inner charm, personality traits, character and values arc the most important factors to be considered. I believe in three old sayings: “beauty is in the eye of the beholder”? but “beauty is only skin deep”? and “beauty comes from within”? It is true that love is a feeling that cannot be rationally explained, but true love is different from puppy love or innocent crushes. So, if you have fallen in love at first sight, be sober and wise. Don't make a hasty decision on a matter of lifetime significance.UNIT5Increase your language proficiency1) delight 2) ducked 3) thrust 4) strained 5) resentful 6) distressed 7) alarmed 8) contradicting 9) intent 10) hovered 11) perched12) wrestling2. l) went out for 2) pin him down 3) hold back 4) now and then5) throwing a glance 6) scrambled to my feet 7) There’S no point in 8) bent downCLOZE1)master 2) case3) burn 4) bewilderment 5) baffled6)swept 7) gasping 8) perched 9) grinned 10) give11) prostrate 12) queer 13) lurked 14) pounce 15) cub TRANSLATI ONWhen he was little, his father would bend down from his great height to sweep him into the air. But he was never afraid, not with his father’s hands holding him. To him, no one in the world was as strong, or as wise, as his father.As he grew, he would lurk behind the kitchen door when it was time for his father to conic home at night. Lie would leap out when his father asked about him.After he went to school, they would wrestle on the floor together. Every time, his father would master him with ease, leaving him half resentful and half mirthful.In high school he was surprised to find that there was so much more of him, and he could look down on his mother. But when it came to wrestling, he was still no equal of his father.One night, he suddenly found that his father didn’t look nearl y as tall as he used to. He could even look his father straight in the eyes now. He challenged his father once more and this time, it was his father who said, give? His mother helped his father to rise, and there was baffled pain in her eyes.His father spoke of a next time, and his mother did not contradict, because the three of them knew that there would never be a next time. He ran through the kitchen door, stood on the steps and let tears burn his eyes and run down his cheeks.WritingSample Essay: My Father and IWhen I was a small girl, I had an indescribable fear of my father, who looked so huge and strong and always spoke in a loud and harsh voice. He was a factory worker and seldom stayed home with me by day. In my memory, he never said anything li ke “I love you” to me, and I always saw him as being a strict disciplinarian who rarely cracked a smile. I still remember how I used to break into fits of temper and how I played a pampered child in the presence of my mother. But never did I dare to do so when my father was around. The only occasion when I could feel hisaffection was our occasional Sun day trips to the park -- My father would lift me tip and perch me upon his broad shoulders and I would hold lily head high like a princess.When I started school, I noticed a big change in my father. Tie became so gentle and caring toward me. I could always see sparks of affection in his eyes. Every day, he would get up earlier and walk me to school. It was then that we started to have heart-to-heart talks. He always inquired about my schoolwork and when I did not get a good grade, lie would give me a broad smile and say: never mind. You’ll do better next time”. And for years, my birthday present from him was invariably stationery. I knew that he wanted me to get a college education and make good, for lie did not have one owing to historical reasons.I’m a sophomore and living on campus flow. I seldom see my parents, but we make it a rule to talk on the phone once a week. Unlike my mother who usually asks me to take care of myself, Father always talks about how to be a good person. My fear of him has long incited away and we both feel closer to each other now. Last night as we were about to end our phone conversation, he said in a shaky voice, “daddy loves you!” And before I could say “I love you, too” he hung up.。

Book1 课后习题Unit1 Never Say GoodbyeI. Explain the italicized part in each sentence in your own words.1. When I was ten I was suddenly confronted with the anguish of moving from the only home.2. …they all have one thing in common: sadness.3. …in that place in your heart where summer is an always time.4. Don’t ever give in to the sadness and the loneliness of that word.5. Take that special hello and lock it away within you.II. Fill in each blank with one of the two words from each pair in their appropriate forms and note the difference of meaning between them.1. SHUDDER SHAKEa. Seeing the referee drawing out the yellow card, the coach began —————————his fist in rage.b. She —————————at the touch of his leathery hand.c. The tree branches were ————————in that sudden gust of wind.d. He ————————breathlessly in the doorway until his pursuers had raced past.2.ANSWER REPLYa. He had hoped that divorce would be the ——————to all his problems.b. We are still waiting for him to ———————to our requests for further assistance.c. In ———————to his suggestions, they have decided to consult him for more details.d. He ————————his critics by claiming that he was responding to the new needs of globalization.3. COMMON GENERALa. The ————————impression we got was that they were not interested in the new project.b. It was claimed in the newly published report that higher education, in ————————, is financially in trouble.c. It may be said that good health is a ————————condition, and that occasional sickness is ——————.d. AIDS is becoming the most ————————cause of death among drug addicts.4. SMALL TINYa. A ————————house would do perfectly for the two of them.b. “Get back on board!”I shouted as his ————————figure struggled up the river bank.c. Displayed at the exhibition were some ————————toy soldiers that were beautifully carved.d. The visitor was a ————————man who would give every appearance of self-importance.III. Choose a word or phrase that best completes each of the following sentences.1. She suffered great mental ———————after her husband died, and as a result she became mad.A. angerB. discomfortC. UnhappinessD. anguish2. She offered me some food that had a ————————taste.A. specialB. peculiarC. particularD. Concrete3. Building the proposed underground railway may ————————much more than the government could pay.A. spendB. costC. takeD. Waste4. Realizing the immense international pressure, the President ————————stepped down.A. conspicuouslyB. gracefullyC. lonelyD. truly5. The audience whistled and shouted, waiting for her to sing one ————————song.A. lastB. finalC. endingD. concluding6. During the war, all the women were left unloved, exhausted, impoverished and ———————.A. aloneB. hoarseC. graveD. lonely7. He was put into prison, but he never ———————, and continued his fight from behind the bars.A. gave upB. give inC. stoppedD. retreated8. His high school report ————————that he was brilliant in all science subjects.A. believedB. noticedC. notedD. decidedIV. Fill in the blank in each sentence with a word or phrase taken from the box in its appropriate form.lock away summon instead stare whisper give in evilconfront with well up gently brief pull1.The minister didn’t make any comments on their own human rights problems; he said————————that we were to do more on this issue.2. ————the sight of the poor, the sick and the unemployed, the government had no way out but to decide to reform.3. Take good care to————————your jewelry before going away on holiday.4. Strong feelings————————within them.5. He tried to————————from his memory what he knew of his former neighbor.6. The Secretary of State said that the war was going to be————————but decisive.7. I looked hard at him, while he————————dully back at me.8. A voice seemed to be————————in her mind, telling her to be brave.9. If a man speaks or acts with a(n) ————————thought, pain follows him.10. If you always————————to others you will end up feeling depressed.V. Fill in the blank in each sentence with an appropriate form of the given capitalized word in the bracket.Example: The bloodstain on her dress was very —————————.( NOTICE )Answer: The bloodstain on her dress was very noticeable.1. Nobody wanted to live in the————————part of the town. ( INDUSTRY )2. The police asked him to give a————————of the suitcase he had lost. ( DESCRIBE )3. He had no————————that he was being watched.( SUSPECT )4. This is Alexandra, my personal———————— .(ASSIST)5. Although some of my work-mates quickly found new jobs after the factory closed down, my brother and I were————————for several months. (EMPLOY)6. Although I was positive that the girl had stolen my ring, I could not find any————————.（PROVE）7,With very high scores in the entrance ----------,he succeeded in entering the world famous university( examine)8,Completely exhausted and utterly staved after a long days march,the soldiers could hardly walk any----------(far)Translation exercises1. 他为这次面试中可能面对的问题准备好了答案。

综合学术英语教程3 答案Unit 1 DefinitionKeys to the ExercisesTask 1 Familiarizing Yourself with DefinitionReading1 Great Leaps in Modern Technology2. Technology, on the other hand, is more of an applied science. It is where tools and knowledgeare used for the study of a particular science. For example, the science of energy can have technology as its application. In the case of energy as a subject in science, solar panels can be used for a variety of technologies, an example of which are solar-powered lights.From the following website:/science/difference-between-science-and-technology/#ixzz37toZQcugTask 2 Understanding Lectures through DefinitionListening 11. phobia, hypnophobia, cynophobia, aerophobia2. 1) T 2) F 3) F 4) T 5) T 6) T 7) F 8) F1. 1) Indigenous knowledge means knowledge belonging to the country, rather than beingbrought there from another country.2) All the list items will probably be included since the title is rather broad and general.3) For open discussion2. 1) International knowledge system.2) Knowledge capital, physical and financial capital.3) It contains the skills, experiences and insights of people, applied to maintain or improve their4) Medicine and veterinary medicine.5) It is considered the social capital, meaning an essential resource for survival and means ofsustenance and livelihood.6) a) It is inappropriate for new challenges or it adapts too slowly; b) The introduction offoreign technologies or development concepts that promise short-term gains or solutions to problems that they cannot sustain.7) Agriculture, animal husbandry and ethnic veterinary medicine, primary health care,preventive medicine and psychosocial care, saving and lending.8) A higher variance of traits, less susceptible to the frequent droughts, reduce risks.9) a) Indigenous knowledge is vital for its bearers; b) Become fully aware of its value andcontributions to the intended objectives; c) It is an integral part of global knowledge in its own right.10) An integration or combination of indigenous knowledge and foreign knowledge.Reading 2 Indigenous Knowledge3. 1) r. override 2) j. expertise 3) d. intimate 4) a. unanimous 5) g. intrusion6) u. dissemination 7) c. insights 8) l. susceptible 9) n. incorporating 10) f. vanish11) m. interaction 12) s. scenario 13) i. detrimental 14) p. implement 15) k. alleviation16) b. encompass 17) o. validate 18) h. impending 19) e. interweave 20) t. rational4. For reference:The two articles both employ definitions for the introduction of the terms and examples to validate each facet. Both use classifications, descriptions, comparison and contrast for further analysis. One big difference lies in the perspective to view the title, with the first a rather holistic discussion ranging from the status quo to the settlement of the existing problems and the second a partial focus on chiefly its applications.Reading 3 Ultrasonics5. 1) component 2) accumulate 3) spherical 4) navigate 5) fatigue6) harness 7) version 8) synonymous 9) inhibit 10) integrity11) uniform 12) detect 13) incidence 14) monitor 15) probe16) intensity 17) convert 18) proceed 19) visualize 20) inspect6. Attention: there is a mistake here, the first should be Para. KPara. K—e Para. B—a Para. C—c Para. D—f Para. E—hPara. F—d Para. G—j Para. H—i Para. I—b Para. J—g7. 1) E 2) F 3) Para. E 4) E 5) F 6) Para. H 7) Para. H 8) E8. For open discussionTask 4 Writing an Essay of DefinitionReading 4 Disruptive Technologies5. For reference only1) Natural breathing will be provided by the robot for the patient during surgery.2) The pressure will have to be reduced by us.3) All instruments need to be sterilized.4) For us, some physical and technical factors may be considered/ taken into consideration.5) If we make sustained efforts, there is a chance that the environment will be improved.6) Some specific demands of the scientific establishment have to be made.7) The presence of the country has been felt more than ever by the whole world.8) It seems that other explanations are hard to be found.9) The interaction between organism and environment is being perceived.10) The tests work most effectively if what will be measured can be most precisely defined. Integrated Exercises2. 1) component 2) integrity 3) mobilize 4) option 5) monitor 6) navigate 7) encompass8) compromise 9) incorporate 10) implement 11) impending 12) scenario3. 1) The survey encompasses social, political, and economic aspects of the situation.2) In some countries power is synonymous with corruption.3) The strike shut down many airports, but international f lights were unaffected.4) The scenery is beautiful but inaccessible to most ordinary travelers.5) The conflict deprived him of the means of livelihood.6) Such animals can withstand the extremes of weather.7) The rise in the time spent on the Internet is concomitant with the massive loss ofsociability.8) Many inventions such as gunpowder and the compass originated in China.9) The frequency of mining accidents has decreased over the past 10 years.10) The maximum number of places offered by the medical school for the applicants is 15. 5. 1) Scientists should warn people about PM 2.5 and the need to restrict their children’soutdoor activities to avoid even the minimal damage.2) The local government has implemented a development program for the mountain climbersto leave the surrounding region unaffected.3) We can reduce the risks to zero since we are sure of what risks they are running.4) To combat your anxiety, you should compel yourself to visualize a promising future inwhich a problem has already been settled.5) He holds that developed countries should be held accountable for economic growth on aglobal scale.6) Trash is not yet fully utilized, leading to overlooking the potential in it.7) A large number of females choose the option of personal finance to achieve control of theirown lives.8)The university has decided to invest in the project because it has many technicaladvantages over other similar ones.9) Trees can provide shelter for both man and animals, which we tend to overlook.10) We are trying to achieve a sound understanding of liberal arts courses, whichencompasses a wide range of subjects.Listening 2A. (1) F (2) T (3) T (4) F (5) T (6) T (7) TB. (1) Clouding computing is about the provision of computer resources like SaaS, PaaS, andinfrastructure provision while private computing isn’t.(2) 67.(3) Because the Industrial Revolution is not a thing, and it cannot be defined by some specificproducts. It is a transformation or a transition involving concepts, ideas, ways of production, changing attitudes, etc.(4) Because it is more than just technology, as the speaker further compares it to electricity,which has transformed from an innovation to much more of a utility service.(5) Ubiquitous.Listening 3A. (1) C (2) B (3) A (4) C (5) DB. compressed, whisper, external, pockets, panic, assembly, psychological, reflection,simultaneous, architecture, figure out, legitimate, instantaneous, clicking, addictedC. (1) B, C (2) CUnit 2 ClassificationKeys to the ExercisesTask 1 Familiarizing Yourself with Classification1. 1) Man-made or anthropogenic causes, and natural causes.2) Pollution (burning fossil fuels, mining coal and oil, etc.), the production of CO2 ( theincrease of population, the demolition of trees, etc.).3) CO2 is a greenhouse gas that traps heat in the Earth’s atmosphere.4) Classification helps us to determine and understand the relationship of the parts of asubject which is studied by us. Classification is made on the basis of a clear definition.5) In order to make a clear and logic classification, one needs to follow a principle ofclassification and go on with a system consistently. For example, the categories of classification should be mutually exclusive and no overlapping is allowed.Reading 1 Causes for Global Warming2. Coal is the most abundant fossil fuel resource. It provides about one-quarter of the totalenergy the world uses, and 40 percent of the electricity generated worldwide is powered by coal. The steel industry also is greatly dependent upon this fossil fuel. Like other depletingsources of global energy, coal reserves are also on a steep decline. Moreover, coal is a greenhouse gas nightmare. Natural gas is comprised mostly of methane, although it also contains ethane, propane and butane. It is a convenient and efficient energy source. The major consumers of natural gas are the residential, commercial and industrial sectors. It is also used to generate electricity. Unlike other fossil fuels, natural gas is cleaner and causes less pollution. Like other fossil fuels, this resource is depleting rapidly.Task 2 Understanding Lectures through ClassificationListening 11. Unconscious motivation, unconscious conflict, the id, the ego, the superego, etc.2. 1) T 2) F 3) F 4) F 5) T 6) F 7) T 8) F3. Idea One: The existence of an unconscious motivationIdea Two: The notion of unconscious dynamics or conflictsecond, the concept of unconscious conflict. Freud believes that unconscious motivation might play an important role in a lot of situations, such as marriage, forgetting a person’s name, calling out the wrong name etc. In his view, there are three processes going on in the head, namely, id, ego and superego, which are in violent internal conflict. Id functions on “the Pleasure Principle”, while ego works on “the Reality Principle” and superego is the internalized rules of a society. Ego is in between id and superego.Task 3 Reading Classification ArticlesReading 2 Renewable Energy Sources—A Brief Summary1. 1) Renewable energy is energy which comes from natural resources such as sunlight, wind,rain, tides, and geothermal heat, which are renewable (naturally replenished).2)□√The purpose of using renewable energy sources.□√The classification of renewable energy sources.□√The examples of different types of renewable energy sources.□√The advantages and disadvantages of various types of renewable energy sources.□√The history of the use of different energy sources.□How energy is obtained from various sources.3) I would write:(1) The definition of the renewable energy.(2) The classification of the renewable energy.(3) The advantages and the disadvantages of various types of renewable energy sources. 2. 1) The signing of the Kyoto Treaty.2) It converts the sun’s rays into energy.3) The main demerit is that it is limited.4) Sailors, farmers and architects.5) The main advantage is that this doesn’t produce any by-products that can be harmful to theenvironment.6) Because the Earth’s crust continuously decays, replenishing the heat.7) They use the force of the water to push the turbine which in turn powers a generator thusgenerating electricity.8) It poses a problem for fish and aquatic plants on both sides of the dam.9) They contain no petroleum, and they are nontoxic and biodegradable.10) The Environmental Protection Agency.3. 1) j. evolution 2) s. solar 3) a. architect 4) l. geothermal 5) p. preserve6) b. biodegradable 7) r. radioactive 8) f. crusade 9) h. distribute 10) q. radiant11) i. domestic 12) t. validation 13) k. generator 14) d. capture 15) g. definitely16) n. install 17) e. consumption 18) m. harness 19) o. internal 20) c. bladeReading 3 Types of Pollution5. 1) voluntary 2) construction 3) contamination 4) eruption 5) regulation6) deforestation 7) yield 8) irrigation 9) confine 10) sewage11) hazardous 12) residential 13) vapor 14) decay 15) erosion16) disrupt 17) particulate 18) underground 19) concentration 20) combatadvancing constantly, thus enabling us to convert heat into electricity, which can be stored, ready for use.Task 4 Writing an Essay of ClassificationReading 4 Types of Sustainability5. 1) Declarative sentences are mostly employed in academic writing, despite the occasionalutilizations of interrogative sentences.2) To support the truths, reliable evidence is quoted by scholars in all disciplines.3) Much importance should be attached to the comprehension of the difference betweeneducation and training.4) A person who exposes himself to the sunlight for excessive time is susceptible to malignantmelanoma.5) Students doing temporary jobs display a better performance in their academic studies.6) American frontier is deeply rooted in many aspects of American character.7) The direct involvement of many a foreign country is evident in the process of US territorialexpansion.8) Parents need to equipped with much care and knowledge while raising a kid.9) Environment plays a vital role in the growth of plants.10) In the past, Beijing was ravaged by dust storms for 20 days annually.Integrated Exercises2. 1) motivation 2) demolish 3) symptom 4) combat 5) capture 6) distribute 7) assert 8) yield9) internal 10) emergence 11) adherence 12) disrupt3. 1) Internet access is av ailable in the students’ dormitory.2) If you can harness your energy, you’ll be rewarded with huge accomplishments.3) It has been confirmed that foul weather is highly hazardous for sea navigation.4) The governmental nuclear waste disposal plan aroused fierce protests from the localresidents.5) Extinction of this rare species of bird is foreseeable if effective measures are not taken.6) While delivering a public speech, a speaker must articulate his/her arguments.7) I highly esteem his current research on stem cells.8) A speaker cannot always secure the cooperation of the audience.9) The car industry of this country is sheltered by its government from foreign competition.10) Even a moderate elevation of blood pressure leads to shortened life expectancys.5. 1) The effective disposal of the recognized sources of pollution demonstrates to be of greataid in the elevation of people’s quality of life.2) Since the rapid evolution of technology, the lifestyles of the generations ahead of us willwitness a revolutionized change.3) Tapping heat from the Earth enables the residents of resource-poor regions to combat thepoor conditions.4) The downside of the practice of fertilizing the soil by burning straws is the fact that thereleased dusts and particles pose a serious problem for the health of the respiratory system.5) This campaign, organized by environmentally conscious individuals, has a measurableeffect on the general improv ement of all the people’s environmental protection awareness.6) The history of deforestation can date back to two millenniums ago, which has deterioratedconstantly in the modern times, leading to a huge loss of wildlife habitat.7) During the visit to Huangshan (Yellow Mountain), the tourists were amazed at how natureworks wonders, realizing that beauty is only sustainable if all of us care for the environment around us.8) Drug abuse is a general degradation of lifestyle, causing immediate health effects.9) Oil leakage in the mainstream river considerably decreases the quantity of drinkable water;what’s worse, the adverse effects are not confined to areas near the source.10) Luckily, the pollution inflicted by this accident will be effectively removed through naturalcycles, not having a negative impact on the environment.Listening 2A. (1) T (2) F (3) F (4) F (5) T (6) F (7) FB. (1) The individual’s potential and the importance of growth and self-actualization.(2) The lower one.(3) By providing lunch breaks, rest breaks and sufficient wages to purchase essentials.(4) The love and belonging needs.(5) They are self-aware, concerned with personal growth, less concerned with the opinions ofother people, and interested in fulfilling their potential.C. This lecture is about Maslow’s theory of the hierarchy of needs, namely physiological needs,safety needs, social needs, esteem needs, and self-actualization needs. Physiological needs are the most basic and instinctive ones, which must be satisfied first. Safety needs refer to the needs for safety and security, also important for survival. Social needs include the needs for belonging, love and affection, the deprivation of which leads to unhappiness. Esteem needs reflect on personal worth, social recognition and accomplishment; if unmet, it may lead to inferiority complex. Self-actualization needs are at the highest level, meaning to realize a person’s full potential, capacities and talents.Listening 3A. (1) A (2) A (3) D (4) C (5) BB. classically, runny nose, sore throat, intrigued, initially, clinically, alludes to, building up,immune, alongside, shuffling, rip through, hospitalizationsC. (1) B C E(2) ①A B C ②A B ③A B ④A B ⑤A B C ⑥C ⑦A ⑧A ⑨A ⑩A CUnit 3 Comparison and ContrastKeys to the ExercisesTask 1 Familiarizing Yourself with Comparison and Contrast1. 1) Electric vehicles and gas vehicles.2) The energy they used, the distance, the cost and convenience.3) The electric vehicles and gas vehicles share some similarities: the appearance of musclecars, all the standard features and they even perform similarly. The differences are listedwriter structures his paragraph around points of comparison, moving back and forth between the subjects.5) The former one—list all similarities of the two subjects, then their differences.Reading 1 Electric Vehicles and Gas Vehicle2. What’s more, there is a health factor that affects both of them. Canned food loses some of theoriginal fresh food nutrients when stored, and also has to be tinned with many preservatives and chemical factors that prolong the shelf life and apparent freshness of the food but could become toxic if consumed too often. Fresh food, on the other hand, often comes straight froma farm and has all the nutrients Mother Nature intended for it. As we can see, fresh foodoffers many benefits that canned food lacks. Therefore, an informed diner should always choose to eat fresh. After all, we could all use to improve our health.Task 2 Understanding Lectures Through Comparison and ContrastListening 12. 1) T. What I’m just beginning to realize right now, is that we pay a huge price for the speedthat we claim is a big advantage of these computers.2) F. And they consume one and a half megawatts of power. So that would be really great, ifyou could add that to the production capacity in Tanzania. It would really boost the economy.3) F. Now, how much computation does the brain do? I estimate 10 to the 16 bits per second,which is actually about very similar to what Blue Gene do es. So that’s the question.4) T. So what we are doing right now with computers with the energy consumed by 1,200houses, the brain is doing with the energy consumed by your laptop.5) F. How does that compare with the way computers work? In the computer, you have all thedata going through the central processing unit, and any piece of data basically has to go through that bottleneck, whereas in the brain, what you have is these neurons.6) T. This is something that we’ve been working on for the last cou ple of years.3. 120,000 processors10 to the 16 bits per second1.5 megawatts10 quadrillion bits per second10 watts4. Although computers have strong power to process data, they still cannot compare to the brainof human beings in which an unbelievable number of neurons connect and react with each other so that a real net could be accomplished perfectly. The research on how the computer could be as powerful as a brain will continue going on.Task 3 Reading Comparison and Contrast Articles2. 1) Consumer perceptions of organic processes and products and those involvingbiotechnology.2) Health, environment, risk and ethics.3) No study has directly elicited comparable attitudes about organic and GM products andprocesses.4) The average participant slightly, but not strongly, agreed with the positively wordedhealth attributes (e.g., organic food is healthier), and disagreed with the negativelyworded health attributes (e.g., organic food is less healthy). The average response aboutthe healthfulness of GM foods was generally neutral.5) Both were thought to have higher levels of nutrients than traditional food.6) Generally, consumers perceive organic food production as environmentally friendly.7) Respondents perceived GM foods as possessing a higher level of risk than other classesof food.8) Social acceptability is one motive driving the purchase of organic food.9) Respondents did not have major ethical objections to GM food.10) Forty-five percent.Reading 2 Perceptions of Genetically Modified and Organic Foods and Processes3. 1) p. prevalent 2) a. perception 3) i. moderate 4) f. construct 5) q. advantageous 6) k. attribute7) c. organic 8) h. volume 9) l. nutrient 10) d. elicit 11) g. explicitly 12) b. warrant13) m. inherent 14) t. respondent 15) e. empirical 16) j. contradict 17) o. obesity18) n. cure 19) s. neutral 20) r. motiveReading 3 A Comparative Report of Organic Food vs. Genetically Modified Food5. 1) synthetic 2) manure 3) botanical 4) alter 5) regulation 6) compost 7) recommendation8) mineral 9) federal 10) potent 11) organism 12) network 13) transformation 14) normal\15) chemical 16) trace 17) negative 18) poll 19) facilities 20) modification7. 1) Para. A 2) E 3) F 4) E 5) Para. F 6) Para. I 7) Para. J 8) F8. My summary is: Fueled by health concerns, people have focused more on the origin of foodover the past decade; so to answer their questions, this report shows that organic foods are the best choice compared with genetically modified food.Task 4 Writing an Essay of Comparison and ContrastReading 4 Fast Food Restaurant: McDonald’s vs. Wendy’s1. B. W endy’s1) the Ultimate Chicken Grill2) small order of chiliMcDonald’s1) fruit yogurt parfait2) green apple slices (kid’s menu)3) healthier sandwich choices (such as McVeggie Burger, Chicken Fajitas, and WholeWheat Chicken McGrill)C. Presentat ion of food: At Wendy’s, not only are the meal options excellent, the presentationof healthy menu choices is superior.Wendy’s salads are large and fresh with only one hindrance: excess water at the bottom of the bowl.McDonald’s salads lack in appearance and freshness. These salads appear thrown together and often look wilted.D. Wendy’s:the first major fast food chain to offer fast food salad as a meal’s main course.McDonald’s: n ow also offers salads as a main course menu choice, in reaction to the popularity of Wendy’s salads.E. Meal variety, good presentation and several salad choices are all considered whenevaluating a fast food restaurant. With fast food restaurants such as Wendy’s and McDonald’s available, it is considerably easier for peop le to make healthier food choices.5. 1) None of his speech is imperfect in organization and wording.2) The manager will not miss the opportunity to accept the students’ proposals.3) Kevin did not deny he took risky bets and lied to cover them up but claimed his superiorswere not ignorant of his doing.4) It was told that their work needed to be improved as it wasn’t done well.5) It is not avoidable that the public won’t miss such scandals in the business world.6) Never will my parents be unready to help me out.7) Hardly did the idea of returning to his hometown stop recurring in his dreams.8) The islands failed to find that they were ready to fight against the outside intruders.9) It was not until failing to catch the last bus to the city late one night did Mike not knowwhat to do next.10) Never does he lose the optimistic confidence for life even though things don’t always gosmoothly.Integrated Exercise2. 1) accommodate 2) exhibition 3) consistent 4) negative 5) considerably 6) response7) version 8) regulation 9) capacity 10) alter 11) trace 12) involve3. 1) Older people are less likely to perceive situations negatively because they’re typicallymore tolerant.2) In most cases, the major reason for conducting an analysis, although not often explicitlystated, appears to be to justify taxpayer spending.3) The organization of the novel allowed readers to reconstruct the story by adding missingelements and arranging the sequence of the events.4) These skills are easy to learn and can add considerably to the overall enjoyment ofspending time out-of-doors.5) He was asked to refine his draft headline to make it clearer and more exact.6) It is inevitable that success in most work is evaluated by income.7) The rejection of the parents’ political and religious beliefs put their children in a difficultposition.8) It is well-known that the government will be consistent in its positions on civil rightslegislation.9) The public figures who are seeking to further their careers cannot make selections aboutthe publicity they desire.10) Considerable modification of the existing system is needed to increase efficiency.5. 1) An appropriate use of limited natural resources is advantageous for the Earth environmentwhere human beings live.2) The uncertainty over this region continues to grow; what is more unfortunate, people mayneed some time to adapt.3) Conventional notions holds that organic food is much healthier than genetically modifiedfood.4) The brand gown designed by Marina comes to accommodate the need for a number ofoccasions, including churches, dinners, business and other special occasions.5) There is a more prevalent concern that the shortage of this research is due to the overalllack of knowledge of AIDS groups and the difficulty of access to those groups.6) After being exposed to and weighing the information about those risks, US researcherssuggested that childhood obesity prevention should occur/happen as early as possible, as much as possible before birth.7) If this change is made, you are likely to run the risk of losing the audience and yourreputation.8) In the modern society, in rejection of the traditional stereotype that women need more careand tendance, many women assume/undertake the responsibility of raising a family.9) Since the 21st century, the short-term certificates are rapidly gaining popularity, especiallyfor non-white students.10) The research found that 75 percent of American teenagers always boast a healthyself-image.Listening 2A. (1) F (2) T (3) F (4) F (5) T (6) F (7) TB. (1) When the speaker was 15 years old, he first discovered the good waste problem.(2) He grabbed hold of it, sat down, and ate his breakfast with pigs.(3) It gave him faith that the people do have the power to stop this tragic waste of foodresources and bring about that change.(4) 40 to 60 percent.(5) The best thing is to feed pigs with food waste, and then their meat will be turned back intofood.(6) “Feeding the 5,000” is an event the au thor first organized in 2009. They fed 5,000 peopleall on food that otherwise would have been wasted.C. Food waste has always been a tragic result for both humans and the food. People discardsome food may be just because of its wrong size or shape. These foods include not only vegetables and fruits, but also some animal products. The waste food ends up in pigs’ stomachs or landf ill sites. The author has gone to many corners of the world to spread the belief that food should not be wasted, for the resources on the Earth are limited and people should learn to share and cherish them. Excessive food waste could lead to serious outcomes for the environment.Listening 3A. (1) A (2) B (3) D (4) C (5) DB. difference, farmers, life, grass, roll, volunteer, close, fresh, know, community, actually, goC. (1) D (2) EBCDAUnit 4 CAUSE AND EFFECTKeys to the ExercisesTask 1Reading 11. 1) For essential hypertension, there are age and race, diet and lifestyle, obesity, diabetes, stress; insufficient intake of potassium, calcium, and magnesium, lack of physical activity, and chronic alcohol consumption. For secondary hypertension, there are kidney diseases, tumors or other abnormalities.2) For essential hypertension, the supporting evidences are“high blood pressure tends to run in families and is more likely to affect men than women. Age and race also play a role. In the United States, blacks are twice as likely as whites to have high blood pressure, although the gap begins to narrow around age 44. After age 65, black women have the highest incidence of high blood pressure”; the link between salt and high blood pressure is especially compelling. For secondary hypertension, the supporting evidence is“hypertension can also be triggered by tumors or other abnormalities that cause the adrenal glands (small glands that sit atop the kidneys) to secrete excess amounts of the hormones that elevate blood pressure”.3) To organize supporting details, the following three sequences can be adopted: —Chronological order;—Order of importance;—Categorical order.4) The common transitional words and phrases are: because, contribute to, also, the underlying cause, other factors, and the known causes.。

Task 2 A contrary to implicit assertion look up adaptedSustain unbiased In the course of metaphor clutterB bolster credible impromptu sparingly anecdoteCredentials testimony hypothetical paraphrase juxtapositionTask 3 TranslationB.发言提纲是有效发言的基础。

通过写发言提纲，你可以确保你的思想是相关联的，你的思路从一点谈到另一点，你的讲话结构是连贯的。

通常，准备讲演你可以采用两种提纲方式：详细准备提纲和简单发言提纲。

在准备发言提纲中，应该写出你的特定目的及中心思想，并以连贯的方式确定主要观点和次要观点，发言提纲应该由简要的提要组成，这些提要在你讲话时能够给予你一些帮助。

发言提纲还应该包括帮助你记忆的重点词或重点短语。

在写发言提纲时，可采用准备提纲的模式，尽可能使你的发言提纲简要，同时，要确保提纲清晰，易于辨认。

C. 1. The younger generation should continue to sustain and develop our fine traditions and long-standing culture.2. In the course of preparing one’s speech, one should be clearly aware of how one could make effective use of statistics and examples to bolster one’s point of view.3. An impromptu speech is one of the speaking skills that college students should learn and develop through practice.4. By using simile and metaphor, you can make your language more vivid and more attractive to your audience.5. The proper examples you cite might help reinforce the impression on your listeners and make your viewpoints more convincing.6. When you are speaking, you should choose common and easy words and at the same time avoid clutter in you speech.7. When you write a paper, citing the views from some experts is a good way to make your ideas more credible.8. A good method of delivering a speech will improve its quality and will help convey the speakers’ ideas clearly and interestingly.9. You should mot blindly use a word that you are not sure about, and if you are not sure, look up the word in a dictionary.10. Your language should adapt to the particular occasion and audience. If your language is appropriate in all respects, your speech is successful.D. Before you deliver an academic speech, you should, first of all, get well prepared for it. Then, you should make your major points clear in your speech, and your speech should be well organized. When speaking, you should not speak too fast, and your language should be exp licit. Don’t always read the notes you prepared beforehand. From time to time, you should look at your audience. On one hand, you can show your respect to your audience, and on the other hand, you will be able to go on with your speech more smoothly.T ask 2 Vocabulary Developmentdevastating posed massive contribute to triple menace liability consensus entails plausibleplausible portend pin down aggravating staggeringon a par with emergence resurgence detract from inadequacyT ask 3 TranslationB．能源和人类利益有着双重关系。

Unit TwoTask 1 Familiarizing Yourself with Classif ication 1. Skim the f ollowing passage f or the answ ers to the questions below .1 Man-made or anthropogenic causes, and natural causes.2 Pollution burning fossil fuels, mining coal and oil, etc., the production of CO the increase of population, the demolition of trees, etc.3 COis a greenhouse gas that traps heat in the Earth ’s atmosphere.4 Classif i cation helps us to determine and understand the relationship of the parts of a subject which is studied by us. Classification is made on the basis of a clear definition.5 In order to make a clear and logic classification, one needs to follow a principle of classification and go on with a system consistently. For example, the categories of classification should be mutually exclusive and no overlapping is allowed.Reading 1 Causes for Global WarmingTask 2Understanding Lectures through Classif ication Listening 1 1. Listening to the lectur e and write down wha tever y ou believ e is impor tant, especially the classif ica tions of key terms .Unconscious motivation, unconscious conflict, the id, the ego, the superego, etc.2. Use y our notes . D ecide if the sta tements below ar e true T or false F. Then justify y our answ ers , in the space pr ovided, b y giving evidence fr om the talk.1 T2 F3 F4 F5 T6 F7 T8 F3. Listen again, paying a ttention to the f ollowing classif ica tions and then complete the tables below . Idea One: The existence of an unconscious motivationIdea Two: The notion of unconscious dynamics or conflict4. Listen again and piece y our notes together into a shor t summar y . Then r etell the lectur e to y our par tner .There are two interesting ideas in Freud ’s theory: first, the existence of unconscious motivation; second, the concept of unconscious conflict. Freud believes that unconscious motivation might play an important role in a lot of situations, such as marriage, forgetting a person ’s name, calling out the wrong name etc. In his view, there are three processes going on in the head, namely, id, ego and superego, which are in violent internal conflict. Id functions on “the Pleasure Principle ”, while ego works on “the Reality Principle ”and superego is the internalized rules of a society. Ego is in between id and superego.Task 3 Reading Classif ication Articles Reading 2 Renewable Energy Sources —A Brief Summary 1. W ork with a par tner or a gr oup of 3—4 students . Study the title and phr ases in bold of Reading 2 and discuss the f ollowing questions .1 Renewable energy is energy which comes from natural resources such as sunlight, wind,rain, tides, and geothermal heat, which are renewable naturally replenished.2√ T he purpose of using renewable energy sources. √ T he classification of renewable energy sources.√ T he examples of different types of renewable energy sources.√ T he advantages and disadvantages of various types of renewable energy sources.√ T he history of the use of different energy sources.□ How energy is obtained from various sources.3 I will write:1 The definition of the renewable energy.2 The classification of the renewable energy.3 The advantages and the disadvantages of various types of renewable energy sources.2. Read the f ollowing questions and scan Reading 2 f or their answ ers .1 The signing of the Kyoto Treaty.2 It converts the sun ’s rays into energy.3 The main demerit is that it is limited.4 Sailors, farmers and architects.5 The main advantage is that this doesn’t produce any by-products that can be harmful tothe environment.6 Because the Earth’s crust continuously decays replenishing the heat.7 They use the force of the water to push the turbine which in turn powersa generator thus generating electricity.8 It poses a problem for fish and aquatic plants on both sides of the dam.9 They contain no petroleum, and they are nontoxic and biodegradable.10 The Environmental Protection Agency.3.Match the tar get wor ds with the de f initions below.Y ou may infer their meaningfr om context.1 j. evolution2 s. solar3 a. architect4 l. geothermal5 p. preserveb. biodegradable 7 r. radioactive 8 f. crusade 9 h. distribute10 q. radiant11 i. domestic12 t. validation13 k. generator14 d. capture15 g. definitely16 n. install17 e. consumption18 m. harness19 o. internal20 c. blade4.F or open discussionReading3Types of Pollution5.Read the de f initions below and choose the wor ds tha t f it these de f initions.1 voluntary2 construction3 contamination4 eruption5 regulation6 deforestation7 yield8 irrigation9 confine 10 sewage11 hazardous12 residential13 vapor14 decay15 erosion16 disrupt17 particulate18 underground19 concentration20 combat6.7.D ecidenumberof the paragr aphs fr om which y our answ er most pr obably comes,leaving the explicit orfalse sta tements unnumbered,but using E or F r espectiv ely to indica te tha t they ar eReading4Types of Sustainability1.5.of a structur e.The new sentences should be as similar as possible in meaning to the original sentences but as diff er ent as possible in structur e and as f ormal as possible in style.1 Declarative sentences are mostly employed in academic writing, despite theoccasional utilizations of interrogative sentences.2 To support the truths, reliable evidence is quoted by scholars in all disciplines.3 Much importance should be attached to the comprehension of the difference between educationand training.A person who exposes himself to the sunlight for excessive time is susceptible tomalignantmelanoma.5 Students doing temporary jobs display a better performance in their academic studies.6 American frontier is deeply rooted in many aspects of American character.7 The direct involvement of many a foreign country is evident in the process of USterritorial expansion.8 Parents need to equipped with much care and knowledge while raising a kid.9 Environment plays a vital role in the growth of plants.10 In the past, Beijing was ravaged by dust storms for 20 days annually.Integrated Exercises2.Match each wor d in the box with the gr oup of wor ds tha t r egularly occur with it in all cases.1 motivation2 demolish3 symptom4 combat 5capture6 distribute7 assert8 yield9 internal 10emergence11 adherence 12 disrupt3.Fo r each of the sentences below,write a new sentences as similar as possible inmeaning to the original sentence,but as diff er ent as possible in v ocabular y and structur eand as f ormal as possible in style.Yo u ar e r e quired to use the wor d s giv en in capitalletters.And then compar e them with y our partner’s.1 Internet access is available in students’ dormitory.2 If you can harness your energy, you’ll be rewarded with huge accomplishments.3 It has been confirmed that foul weather is highly hazardous for sea navigation.4 The governmental nuclear waste disposal plan arouses fierce protests of the local residents.5 Extinction of this rare species of bird is foreseeable if effective measures are not taken.6 While delivering a public speech, a speaker must articulate his/her arguments.7 I highly esteem his current research on stem cells.8 A speaker cannot always secure the cooperation of the audience.9 The car industry of this country is sheltered by its government from foreign competition.10 Even a moderate elevation of blood pressure leads to shortened life expectancy.5.T r ansla te the f ollowing sentences into English b y using the phr ase above.Make sur e tha ty our English sentences ar e as f ormal as possible.Then compar e them with y ourpartner’s to see whose v ersion is mor e f ormal.1 The effective disposal of the recognized sources of pollution demonstrates to be of great aid in the elevation of people’s quality of life.2 Since the rapid evolution of technology, the lifestyles of the generations ahead of us will witness a revolutionized change.3 Tapping heat from the Earth enables the residents of resource-poor regions to combat the poorconditions.4 The downside of the practice of fertilizing the soil by burning straws is the fact that the released dusts and particles pose a serious problem for the health of the respiratory system.5 This campaign, organized by environmentally conscious individuals, has a measurable effect on the general improvement of all the people’s environmental protection awareness.6 The history of deforestation can date back to two millenniums ago, which has deteriorated constantly in the modern time, leading to a huge loss of wildlife habitat.7 During the visit to Huangshan Yellow Mountain, the tourists were amazed at how nature works wonders, realizing that beauty is only sustainable if all of us care for the environment around us.8 Drug abuse is a general degradation of lifestyle, causing immediate health effects.9 Oil leakage in the mainstream river considerably decreases the quantity of drinkable water;what’s worse, the adverse effects are not confined to areas near the source.10 Luckily, the pollution inflicted by this accident will be effectively removed through natural cycles, not having a negative impact on the environment.Listening2A.Listen,note down the impor tant ideas and details,and then decide whether the f ollowingsta tements ar e true or e T f or true and F f or false.1 T2 F3 F4 F5 T6 F7 FB.Listen car e f ully,and then answ er the f ollowing questions brie f ly with the informa tion fr om thelectur e.1 The individual’s potential and the importance of growth and self-actualization. 2The lower one.3 By providing lunch breaks, rest breaks and sufficient wages to purchase essentials. 4The love and belonging needs.5 They are self-aware, concerned with personal growth, less concerned with the opinions of otherpeople, and interested in fulfilling their potential.C.Listen again and write a shor t summar y of the lectur e.This lecture is about Maslow’s theory of the hierarchy of needs, namely physiological needs, safety needs, social needs, esteem needs, and self-actualization needs.Physiological needs are the most basic and instinctive ones, which must be satisf ied f irst. Safety needs refer to the needs for safety and security, also important for survival. Social needs include the needs for belonging, love and affection, the deprivation of which leads to unhappiness.Esteem needs ref lect on personal worth, social recognition and accomplishment; if unmet, it may lead to inferiority complex. Self- actualization needs are at the highest level, meaning to realize a person’s full potential, capacitiesand talents.Listening3A.Listen,note down the impor tant ideas and details,and then choose the best answ er tothef ollowing questions fr om the f our choices giv en.1 A2 A3 D4 C5 BB.Listen again f ocusing on the specif ic informa tion,and then f ill in the blanks with themissing wor ds.classically, runny nose, sore throat, intrigued, initially, clinically, alludes to, building up,immune system, creeping up, shuffling, infect, rip through, hospitalizations.C.Listen again and answ er the f ollowing questions.1 B C E2 ①ABC ②AB ③AB ④AB ⑤ABC ⑥C ⑦A ⑧A ⑨A ⑩AC。

Unit 1C1.The younger generation should continue to sustain anddevelop our fine traditions and long-standing culture.2.In the course of preparing one’s speech, one should be clearlyaware of how one could make effective use of statistics and examples to bolster one’s point of view.3.An impromptu speech is one of the speaking skills thatcollege students should learn and develop through practice. 4.By using simile and metaphor, you can make your languagemore vivid and more attractive to your audience.5.The proper examples you cite might help reinforce theimpression on your listeners and make your viewpoints more convincing.6.When you are speaking, you should choose common and easywords and at the same time avoid clutter in your speech.7.When you write a paper, citing the views from some expertsis a good way to make your ideas more credible.8.A good method of delivering a speech will improve its qualityand will help convey the speaker’s ideas clearly and interestingly.9.You should not blindly use a word that your are not sureabout, and it you are not sure, look up the word in a dictionary.10.Y our language should adapt to the particular occasion andaudience. If your language is appropriate in all respects, your speech is successful.英译汉：发言提纲是有效发言的基础。