高中英语必修5-unit2-the-environment-welcome-to-the-unit课件2(译林牛津版)

Unit 2 The environment welcome to the unit ＆ Word power教材：牛津高中英语(模块五)高二上学期文档内容：教学设计—教案单元：Unit 2 The environment板块：Welcome to the unit ＆ Word powerThoughts on the d esign:本节课是以welcome to the Unit为导入的词汇教学课，主要是训练学生如何用相关的词汇来描述环境污染和环境保护的内容。

设计上以北京的申奥阻力引出世界范围内环境的恶化，使学生了解人为或自然所造成的各种环境问题，掌握与环境相关的词汇。

面对这些问题，邀请学生尝试设计与北京奥运村类似的环保型旅馆，过程中学习带有“eco-”前缀的复合词。

最后，通过完成短文的形式来检查学生对新词的理解程度，使学生加深对新词的理解。

Teaching aims:After learning these two sections, the students will be able to1.learn words related to the environment.2.know the current situation of environm ent.3.know the importance of environment protection.e the words about environment as man y as possible.Teaching procedures:Step 1 lead in (PPT 4-20)1.Teacher: What is the most impressive event in 2008?Students: The Olympic Games in Beijing. (PPT 4-5)2.Teacher: But do you know some people were against holding the Olympic Games inBeijing? Why? ( Because of the cl imate in Beijing) (PPT 6-7)3.Teacher: Actually, the environment has become a serious problem in the world. Canyou think of other environmental problems nowadays? (PPT 9-10)4.Show students pictures of other environmental problems. (PPT 11-20) [Explanation]以08奥运这一时事热点作为导入，引起学生的兴趣，使学生有话可说、想说，并由北京沙尘暴自然过渡到全球环境问题。

英语知识点⽜津译林版⾼中英语必修五Unit2《Theenvironment》语法-总结现在分词动词的-ing形式：动词的ing形式是⾮谓语动词中的⼀种，它由动词原形加-ing 形成。

有的动词-ing形式在句中起名词作⽤，有的则起形容词或副词作⽤。

所以在句中，动词的-ing形式可以担当除了谓语以外的任何成分，即：主语、表语、宾语（介词宾语和动词宾语）、定语、状语和宾语补⾜语（宾补）。

动词-ing形式仍具有动词的若⼲特点，所以它⼜可以有⾃⼰的宾语和状语等。

⼀般式：动词原形+-ing 所表⽰的动作与谓语动词所表⽰的动作同时发⽣e.g. I found him lying on the ground.完成式：having+动词的过去分词所表⽰的动作发⽣在谓语动词所表⽰的动作之前e.g. Do you remember having promised me that?被动式：being+动词的过去分词或having been +动词的过去分词，表⽰该词的逻辑主语是动作的承受者e.g. I can’t stand being treated like that.否定式：在动词的-ing形式前加not 或 nevere.g. I apologize for not having kept my promise.1.作表语，相当于形容词。

1)The film is moving and interesting.这部电影感⼈⼜有趣。

2)The news sounds encouraging.这个消息听起来激动⼈⼼。

（起形容词作⽤的动词的ing 形式含有“令⼈……”的意思。

如：amusing, astonishing, boring, exciting, inspiring, missing, promising, puzzling, surprising, tiring, embarrassing, disappointing, worrying, frightening, moving）pleasing, etc.）2.作定语exciting news激动⼈⼼的消息a tiring day 累⼈的⼀天1) The man runni ng over there is our chairman.=The man who is running over there is our chairman.这个跑过来的⼈是我们的主席。

英语：Unit 2《The Environment》教案-Word power（译林牛津版必修5）Teaching aims 1. Enlarge Ss’ vocabulary related to the environment.2. Help Ss use the words about the environment as possible.Teaching important points1.How to learn the new words effectively.2. How to use the new words freely.T eaching difficult points 1. How to make Ss describe environmental problem briefly.2.How to solve the environmental problems rapidly.Teaching methods 1.Students-centered. (Discussion to make every student work in class.)2.Teacher & students’ interaction. (Talking to improve the students’ speaking ability.)3.Multimedia way. ( Practice to get the students to master what they’ve learnt.) Teaching aids 1.The multimedia.2. The blackboard.Teaching procedures:Step 1 Lead-in1. Tell Ss that they will go traveling in Shangri La. What would they like to do?2. Let Ss make a discussion.Questions:What are we interested in?What type of hotel will we stay in?What kind of energy does the hotel Ecoville use?How does the hotel wash the sheets?What other characteristics does the environmentally hotel have?3. Ask several Ss to report their idea to the class.Step2Vocabulary Learning1.Read this brochure about a new, environmentally friendly hotel which is opening. (help Ss tolearn the new words.)2.Doing exercise.(help Ss to consolidate them.)3.Ask Ss to label the pictures in part B and try to describe them in a few simple words ifpossible. (Help Ss improve their speaking abilities)Step 3 V ocabulary Extension1.Ask Ss to focus on Part C on page 27. (help Ss strengthen understand the new words. )2.Ask Ss several questions. (check Ss’ understanding of the passage. )•Who thought of the idea to build in environmentally friendly hotel?• Where did he get his inspiration (idea) ?• What are the differences between Ecoville and other hotels?3.Ask Ss to work in groups & have a competition on words that include the prefix ‘eco-’. Usedictionary if necessary.4.Ask Ss to first complete the note in Part A on page 104 in WB, and then to complete thearticle in Part C on the same age.Step 4 Homework1. Try to write an article on some environmental pollution and how to solve the problems.2. Write a guide on how to be an ecotourist.。

Module 5 Unit 2Welcome to the unitTeaching aims and demands:Make students know the importance of the environment to the human beings .To show students the current situation of environment .To arouse students’ sense of environment protection.To learn some words in this lessonTeaching procedures :Step 1 : Brainstorming1 Review the word ‘environment’ and let them imagine the adjectives related to environment . Write the words on the blackboard : Harmony, peaceful, destructive , pollution, disaster , protection, environmentalists.2 Ask students to express their opinions freely by asking them questions below:1) Compared to the last few years , do you think the environment is getting better or worse ?2) What might be the reasons for the changes?Step 2 : Sharing information1. Before moving on to discuss the pictures , encourage students to talk about some environmental problems they know about , e,g , floods , forests fires , the greenhouse effect and acid rain.2. Ask students to read the instructions and study the pictures one by one .3. Show the students the other pictures and let them talk.4. Ask students to read the three questions and put students into groups of four and ask them to discuss the questions .5. Ask some students to report their answers to the class.6. Ask students to think about other causes to the pollution of environment .7. Ask students to think about the ways to protect the environment .Homework : 1.Preview reading2.Do the exercise in the workbook3.Write a short passage about the environment .教后反思：____________________________________________________________________________________________________________________ —————————————————————————————————。

必修五Unit 2 The environment Welcome to the unit & Reading同步检测题（附答案牛津译林版）必修五Unit 2 The environment Welcome to the unit & Reading 同步检测题（附答案牛津译林版）Ⅰ.单词拼写 1．She was still more determined after the ______(讨论)． 2．Where there is suffering, there is ________(义务)． 3．That man has a strong ________(信仰)in God. 4．The ________(生产)of their factory goes steadily upward. 5．The doctors decided to ________(动手术)on her immediately. 6．Her father is a health care________(咨询师)． 7．I think salary is closely related to the ________(责任)of the job. 8．People complained that their money was ________ out(像流水一样花掉)． 9．________(原始的)material is what we are in need of. 10．It's wrong to sacrifice quality to ________(数量)．Ⅱ.单项填空 1．The question of the origin of the universe is still hotly ________ by scientists. A．considered B．debated C．reasoned D．talked about 2．On the opposite wall ________ one map ________ dozens of pictures. A．hang；including B．are hung；together with C．is hanged；with D．is hanging；as well as 3．(2012•长沙高二检测)I'm afraid we won't be able to go much farther，for the oil ________. A．has run out B．is run out C．was run out of D．is running out 4．There comes the time to________.Do feel free to say what you want to. A．hold the floor B．sweep the floor C．open the floor D．fix the floor 5．―You must arrive here on time tomorrow morning. ―________ I don't? A．What if B．So what C．How if D．Only if 6．It is reported that the United States uses ________ energy as the whole of Europe. A．as twice B．twice much C．twice much as D．twice as much 7．In the United States，there is always ________ flow of people to areas of ________ country where more jobs can be found. A．a；the B．the；a C．the；the D．a；a 8．―Ourholiday cost a lot of money. ―Did it？Well，that doesn't matter ________ you enjoyed yourselves. A．as long as B．unless C．as soon as D．though 9．―I prefer shutting myself in and listening to music all day on Sundays. ―That's ________ I don't agree.You should have a more active life. A．where B．how C．when D．what 10．The naughty boy fell from the tree and broke his leg.Now he is having his leg ________. A．operated B．operated on C．to operate D．operating on 11．Jane won't join us for dinner tonight and ________. A．neither won't Tom B．Tom won't either C．Tom will too D．so will Tom 12．(2013•济南高二质检)If he ________ my advice，he wouldn't have lost his job. A．followed B．should follow C．had followed D．would follow 13．The snowstorm left，________ severe damage to many provinces in southern China. A．caused B．had caused C．to cause D．having caused 14．Teachers recommend parents ________ their children under 12 to ride bicycles to school for safety. A．not allow B．do not allow C．mustn't allow D．couldn't allow 15．―Are you used to your new job? ―Well，yes.It's not as good as I expected，________. A．though B．as well C．too D．either Ⅲ.阅读理解 A Planetary changes which will have an influence on many are drawing near because of the poor ecological(生态的)state of theplanet.Actually change has already begun through climate changes，but most humans haven't noticed this yet.Climate change has begun to influence the world already and will begin to worsen within the next few years.Around 2011 most people will begin to see that the results of climate change will be far more serious than now understood. As the planet is under big geological(地质的)stresses，which are continuously increasing，it will in the future no longer be able to support its population.Scarcity(缺乏)of resources，overfarming，lack of clean air，not enough clean drinking water and drought are someof the issues that will all play a much greater role in the near future. Humans have caused large ecological devastation(破坏)．The lifestyles of many people are improving at a fast speed；however，this will finally result in a lack of some precious resources.When this scarcity begins to happen，people will no longer be able to have sustainable(可支撑的)lifestyles. It's important to understand that everyone plays a role in the whole process of life.Each person's decision can finally affect the future.These decisions，all combined，can have a very good effect on what the future will be like for humans.So the future depends on the choices we make at the present moment. While more and more people are becoming aware(意识到的)of climate change and other environmental problems related to global warming，not all are fully understanding how farreaching its effects will be.Unfortunately，most of the humans are aware that the planet isn't functioning well，but they don’t understand that this is creating a major problem for the future survival of humans. So，every person should make the necessary changes to reduce their influence on the environment and help create a more sustainable future. 1．Which is the BEST title for the text? A．The Causes of Planetary Changes B．The Influence of Ecological Devastation C．The Ways of Building a Sustainable Future D．Environmental Damage and the Human Future 2．It can be known from the first paragraph that ________. A．planetary changes are caused by global warming B．climate changes will affect the life of humans soon C．the ecological state of the earth has been destroyed D．most people don't realize the danger of climate changes 3．What opinion does the author most probably hold? A．Humans shouldn't try to improve their lifestyles. B．The future we'll have depends on every one of us. C．The ecological devastation is coming to a stop soon. D．The future of humanscan be determined ahead of time. 4．In the last paragraph the author is trying to ________. A．encourage people to make efforts to protect the environment B．call on people to work hard to make their future better C．warn people of the dangers of ecological devastation D．tell people the right way to protect the environment 5．The author's attitude in writing this text is ________. A．indifferent B．negative C．serious D．humorous B I am a professor of sports and exercise so I often deal with nervousness in my research with sports people. Actually, most people experience nervousness at some time or another. If you are feeling anxious, my advice is to first find the cause or causes. Make a list of those things that are making you nervous and work out which ones you can do something about. Focus all of your efforts on managing the causes that you can control. Most people cannot tell the difference between controllable(可控制的) and uncontrollable causes, so things they can't control become a big reason for nervousness. Dealing with this is very important if people want to keep a healthy mind. Simply try to accept the uncontrollable causes of nervousness. You might be worried about the weather on a big day, an accident or an attack on the train, or perhaps just things that other people are doing at work. The results may be very important but there is still no use worrying because you can't control any of these things. Accept that you can't control everything. Once you understand this, it becomes easier not to worry. If a situation, such as swimming, is causing you to be anxious, try to face it as often as possible so that you can get used to it. It can often help to think about yourself doing the thing that makes you nervous－then close your eyes and imagine it going well. Imagine how the flight or job interview is going to happen so that you can get used to it. This willhelp you understand that the thing you fear most is probably not going to happen. 6．Who wrote this passage? A．A reporter B．A sportsman C．A patient D．A professor 7．The writer thinks there is no use worrying about some causes of nervousness because________. A．most are not very important B．they are not the real causes of the problem C．they cannot be controlled by people D．it's better to deal with one cause at a time 8. If swimming makes you nervous, what should you do according to the writer? A．Go swimming often to get used to it. B．Avoid going to the swimming pool. C．Find a swimming teacher. D．Imagine watching others swim. 9．What is TRUE about nervousness according to the passage? A．It usually has only one cause. B．It is usually caused by people. C．People can easily manage it. D．Most people suffer from it. 10. What is the main purpose of this passage? A．To introduce the writer's sports experience. B．To advise on how to deal with nervousness. C．To help people remember their fears. D．To explain the dangers of nervousness. Ⅳ.翻译句子 1．他建议我们毫不迟疑地采取行动。

Unit 2 The Environment-Welcometo the UnitTeaching aims:(1) Make students pay attention to the environment around them and do their best to protect the environment.(2) Get the Ss to improve oral English by talking.Important points & difficult points:(1) Students are expected to express their own opinions on protecting the environment.(2) Encourage students to speak freely.Teaching methods(1) Discussion(2) Ask and answerTeaching aids1) A tape recorder2) A computerProcedure:Step 1 Lead-inTo day, we’ll learn something about the environment. First, let’s enjoy a song called Earth song by Michael Jackson.Do you like the music?Do you think the environment in the earth is important for us?What is your picture of earth in your mind ?(Then show the students a picture ) Look at the picture and answer my question .Why is the earth crying ?(The earth is facing serious problems)What are the problems?Step 2 DiscussionThen ask students to look at the pictures in the book.Now let’s discuss the pictures then answer some questions.Look at the picture above and discuss which ones are caused by nature and which ones are caused by man?Then show some pictures of the city of Pompei. Ask the students some questions.What city is in the picture?What caused the destroy of the city of Pompeii?(Mount Vesuvius erupted and lava, ash and rocks poured out of it onto the surrounding countryside. All the people in Pompeii were buried alive, and so was the city.)Can you think of other natural disasters that damage the environment?Step 3 Talk about natural disasterOk. Please look at the screen.The picture is about some kinds of natural disasters. Then let’s talk about these disasters one by one.Reference (Something about Tang Shan earthquake:On July 28th, 1976, at 3:42 a.m. local time, a powerful earthquakerecording M8.2 took place in northeastern China about 95 miles east of Beijing near Tang Shan, an industrial city of about 1 million people. Many eye witnesses said they saw a bright flashed across the sky which was followed by a deafening roar just before the shaking began.)Then show some pictures of the city of Loulan. Ask the students some questions.What city is in the picture?What caused the city of loulan to disappear ?(It was gradually covered over by sandstorms from AD 200 to AD 500.)What caused the sandstorms ?Can you think of other ways in which people damage the environment? Step 4 Talk about problems of the earthBesides natural disasters. the earth is now facing other problems .Lets try to find some of them and the effects, the causes and the solutions to them.Water pollutionAir pollutionRubbish/waste pollutionDeforestation DesertificationstarvationStep petitionAs a student, what can you do to reduce waste pollution and protect our environment? Discuss with your partners and write down the things you can do.Divide the class into two groups. The group which has more ideas will be the winner.GROUP A:GROUP B:Step 6 Summary and HomeworkToday we have talked about the environment of the earth and the ways to solve the earth’s problems. After class, please think more ways to protect environment. And preview next period.。

高二英语必修5 Unit Two The environment Important wordsecology ecosystem ecotouristecoville harm digplug check include convinceshock relaxdesertification illegal occur replaceconvention establishfence decrease stock techbicianresponsible rescourcespurce out-dated raiseconservation diverse appreciateconcern measure deposit remainassess prohibitImportant phrasesdig up clean up draw conclusions natural disastersuspect line up form upbe stocked withtake steps at the moment set uppick outdue to on account of the areas to be affected under wayuntreated sewage rely on have harmful effect on water conservationa nature reserve a long way to go years to come in the form ofresult in lead to focus on the third longest riverImportant patterns1. In addition, many sea creatures are being wipedout by fishing boats.2. Not only is the amount of water taken from the river rising,but the waste being put back into the river has also been increasing.Exercises单词拼写1. We live in an __________________（气氛） of freedom.2. The fire caused the______________(毁坏)of my books.3. ________ (有效的) measures should be taken to educate the pupils to obey school rules.4.The two events are _________ (密切的) connected5.You can’t fully __________ (欣赏) foreign literature in translation.6.To our ____________, Huston Rocket lost another game last week.7.Many fans were _________ at death of the famous actress.8.Nature has provided Shangri-la with endless natural __________.9.The company was e_______________ in 1860.10.Our school has been given some new e____________ for the lab.11.You should be r____________ for your behavior.12.That classroom is __________with a lot of experiment equipment.13.National Day is a____________. We are all looking forward to it.14. E_______ insist that the government should take the lead in protecting the environment.15. You look r___________ in the tight, torn, blue jeans at such a party.16.His mother was very ____________(失望的) after hearing the bad news.17.His presence is of great ____________(重要) to the meeting.18.___________(显然), he made you angry deliberately.19. The new model will be in mass____________(生产) by the end of the year.20.Everything _____________(仍然) to be the same as before.21.It is that chemical factory that gives off a lot of _____________(有毒) gases every day.22. Man is fighting a battle (战役) against __________ (污染).23.They have made an agreement___________(有利的) to all countries.24 He made an ______________(视察)of the school.25. I will take the ______________(责任) of doing it.26. The little boy hasn’t the s__________ to lift that heavy box.27.In order to make a correct decision, they pay close attention to the s__________28. The thief was sent to prison as a p_____________.29. It’s o___________ that he hasn’t read the book because he can’t say nothing about it.30. The factory was shut down because it used to give out p___________ gases.选词填空 ( I )wipe out, rise to, in addition, cut back o n, take…step,set up, stock up with, under way, the number of, a success1. The man worked him 16 hours a day and beat him ______________.2. You must ______ every _______ to keep down expense,as we have got limited money.3. Father _______________ wine and brandy for the New Year party these days.4. The workers are going all out to make the output _________ three times what it was 5 years ago.5. All the preparations are well __________.6. The army factory ________________ by our bombs so far.7. Students in our school gave their clothes to the poor children in that area, and _____________ the poor kids there was about 900.8. The school ___________ a special class to help poor readers recently.9. Professor Zhou donates 20,000 yuan to the school every year and he is regarded as _____________.10. As these new products are not selling well, themembers of the board have decided __________________ production.选词填空 ( II )pick out, deal with, get charged,doubt, test on,prove, add to, charge,a number of, protect from1. There is no _______________ that you will get through the test.2. How much will you _______________ for operating on her?3. It is sometimes difficult to _______________ useful information as we have so much information to choose from.4. _______________ the rubbish in Beijing is a big problem.5. He _______________ himself to be a successful man.6. In the eighteenth century, Benjamin Franklin conducted _______________experiments in which he showed what electricity is.7. Just then, I saw some of the hairs on the string stand up. The string was _______________!8. Wearing dark-classes will ________ you ________ the strong sunlight.9. British law says that every new drug must be _______________ at least two different kinds of animals, such as mice or dogs.10. The colorful flags _______________ the beauty of the square.完成句子1．要记住，11点前你必须到家。

高二英语必修5 Unit 2 The EnvironmentLanguage pointseconomy n. 经济，节约domestic/national economyeconomy of time and labor拓展economic adj. 经济上的，经济学的economic activity/growth/theoryeconomics n. 经济学economist n. 经济学家debate v./n.(1) We must debate the question with the rest of the members.(2) They were debating whether to go to the mountains.(3) We debated for an hour on his plan.(4) The proposal is under debate.preservation n. 保护，保存preserve v. 保护，维持(1) the preservation of food/ one’ health(2) The city should take steps to preserve the old temple.(3)preserve……from……保护……免于……(4) preserve one’s strength/eyesight 维护体力/视力in addition 另外，加之(1) There was an earthquake and, in addition, there was a flood.(2) His mother gave him some cakes for his piic and some bottles of water in addition.in addition to ……除了……之外……(1) He speaks French in addition to English.(2) In addition to such subjects, they also learn puter science.wipe out 扫除，消灭(1) Could you wipe the basin out?(2) In the battle, the enemies were pletely wiped out by the PLA.lay——laid, laid——laying(1) Where shall I lay these books?(2) She laid her baby on the bed.(3) Lay the table for dinner.(4) The hen stopped, laying.(5) lay aside 储存，储蓄lay off 暂时解雇lie——lay, lain——lying 躺；位于；呈……状态；在于(1) The boy lay on the sofa.(2) lie on one’s back/side/stomach(3) Jiangsu lies in the east of China.(4) The book lay open on the table.(5) His success lies in his hard work.lie——lied, lied——lying 说谎Don’t lie to me. = Do n’t tell lies to me.approach v./n(1)We approached the birds quietly and watched them.(2) The time for graduation is approaching.(3) The approach of the examination is making her nervous.(4) All the approaches to the airport were blocked by the police.(5) He has found a new approach to English.cut back on 削减，缩减(1) You have to cut back on spending.(2) Many panies are cutting back on staff at the moment.(3) If we cannot sell more, we will have to cut back on production.be beneficial/good/useful/helpful to sb./sth.expand vi/vt expansion (n)(1) A balloon expands as it is filled with air.(2) His pany expanded into a big one.(3) expand businessIt’s obvious that …………是显然的It’s quite obvious that he didn’t do it himself.an awkward/embarrassing situation(1) I’m now in a difficult situation.(2) How do you analyze the present economic/political situation?responsibility (n) 责任responsible (adj.) 负责的(1) a sense of responsibility 责任感(2) I’ll take the responsibility for the task.(3) He tried to escape/avoid (taking) responsibility for the accident.(4) It is his responsibility to make arrangement for the meeting.be responsible for sth.(1) We are responsible for our own actions.(2) The boy was responsible for feeding the chickens.key (n) 钥匙；秘诀；门路，解答；键盘(1) Which is the key to the front door?(2) This key doesn’t fit the lock.(3) the key to the problema key to success(adj.) 关键的，重要的 a key man/ a key schooleffective (adj.) 有效的，有效力的；生效的(1) They took effective measures to develop the city.(2) This medicine is highly effective against cancer.(3) The new law bees effective on April 1.efficient (adj.) 有效率的，效率高的(1) an efficient machine(2) The way you work is far from efficient.inspection (n) 检查，监督，视察inspect (vt) inspect the car/our schoolmake an inspection of the factorybe willing to do sthbe willing that……(1) I’m willing to help you.(2) Are you willing that you gave up your seat to me?open the floor 自由发言the floor 〔美〕议会会场的发言权ask for the floor 要求发言get/have the floor 得到发言权take the floor 发言，参加讨论run out (vi) (事物)用尽，结束，完了；到期(1) Our food will soon run out.(2) Money is running out.run out of (vt)We are running out of fuel.state 状态，状况，情形(1) The building was in a bad state.(2) He was in a poor state of health.shock vt./n.(1) The scene shocked her.(2) I was shocked at the news of his sudden death.= I was shocked to hear the news.(3) shocking news(4) The news was a great shock to us.disappoint vt. 使失望(1) The result disappointed me.= I was disappointed at the result.(2) She looks disappointed. a disappointed look(3) He was disappointed to hear the news.He was disappointed that his team had lost the game.disappointing adj. 令人失望的，扫兴的in disappointment 失望地You are a disappointment.to one’s disappointment 令人失望的是……shame n. 可耻的人、事；羞耻，羞愧(1) He felt no shame at losing in the game.(2) What a shame (that) you have to leave so soon.(3) It’s a shame to treat animals like that.arrival (n) arrive (v)(1) On his arrival in Beijing, he was warmly weled.(2) The arrival of the train was delayed.limited adj. 有限的a limited time 有限的时间His knowledge of history is rather limited. limited pany 某某=Co. Ltd 或Ltdclap v/n. 鼓掌，拍手(1) The teacher clapped his hands to make the pupils quiet.(2) When the performance finished, the audience clapped for a while.decrease the speed/price to/by……a sudden decrease in populationa decrease of 30 percentin the form of ……以……形式(1) The cookies were all in the form of stars.(2) We help him in the form of giving him useful advice.be stocked with ……装备有；储备有(1) That shop is well stocked with foreign novels.(2) The man is well stocked with information.take (strong) measures/steps/action to do sth.pick out 找出，挑选(1) She picked out the shoes that match the dress.(2) Can you pick out your brother in this crowd?raise vt. 引发，提出，举起，抬起，增加，提高，种植，饲养，筹措raise a questionraise money for ……His long absence raised fears about his safety.I was raised by my aunt.The farmers here raise wheat.raise on e’s voice/your handrise (vi)——rose—risen 上升concern n. 关心，关注(1) I feel no concern about the matter.(2) She showed a great deal of concern for her son’s illness.(3) be concerned about/for ……为……担心(4) be concerned with ……与……有联系，有关联(5) as/so far as ……be concerned 就……而言as far as I am concerned 就我而言rely on/upon 依靠，依赖(1) You may not rely on the weather report.(2) You can rely on him.= He can be relied on.rely on sb. doing sth.= rely on sb. to do sth 相信/指望某人会做……You may rely on him/his ing on time.I rely on him to pay back the money.depend on 取决于，依靠It/That (all) depends.result in ……导致〔+结果〕result from ……由……引起〔+原因〕lead to ……导致〔+结果〕(1) His carelessness resulted in the accident.= The accident resulted from his carelessness.(2) Hard work led to his success.importance (n) important (adj.)The letter is of great importance.a letter of great importance/value/useadvise (vt.) advice (u.n.)(1) The doctor advised (taking) a week’s rest.(2) I advised him to stop smoking.= I advised him that he (should) stop smoking.(3) Could you advise me on the problem?huntThey hunted foxes.We’ll go (out) hunting tomorrow.hunt for a lost thing/ a job 寻找under way 在进行中(1) The project got under way after some delays.(2) Now the play is under way.(3) My car is under repair now.(4) under control/treatmentway 的拓展all the way by the wayby way of in any wayin a/some way in no wayin the/one’s way lose one’s waymake one’s way (to) make way for……on one’s way (to) ……He is on the way to getting better.remain vi.(1) 剩余，剩下It remains to be seen whether you are right.Few houses remained after the earthquake.What he said remains to be proved.Now, where is the remaining three dollars?(2) 逗留，留下He often goes to factories or villages and seldom remains in his office.(3) 一直保持，仍然remain + adj. (silent/slim/thin)remain + 分词(unchanged/standing/sitting)remain + 介词短语(in power/in danger of……)remain +n. (a stranger/ a worker)prohibit vt. 禁止(1) The sale of this milk is prohibited.(2) His parents prohibit him from smoking.concerning prep. 关于，涉及〔比about正式〕Concerning his suggestion, there are different opinions.effort c.n. 努力(1) He did it without effort.(2) I made every effort to get it.make great efforts to do sth.spare no effort to do 不遗余力做某事He appreciates your talents.appreciate works of art/ one’s friendshipappreciate doing sth.。

Unit 2 EnvironmentPart One Teaching DesignAims and requirements♦ read a debate on the environment and a report about the Yangtze River♦listen to news reports and information about desertification♦ discuss environmental protection♦ design a poster♦ write a report about protecting the environment Procedures● Welcome to the UnitStep 1: BrainstormingAt the beginning of the class, let’s first enjoy some beautiful pictures. The beautiful earth is our home. Do you love to live here?Now, let’s enjoy a flash, Michael Jackson’s Earth Song(地球之歌).Earth song What about sunriseWhat about rainWhat about all the thingsThat you said we were to gain.What about killing fieldsIs there a timeWhat about all the thingsThat you said was yours and mine.Did you ever stop to noticeAll the blood we've shed beforeDid you ever stop to noticeThe crying Earth the weeping shores? Aaaaaaaaah AaaaaaaaahAaaaaaaaah AaaaaaaaahWhat have we done to the worldLook what we've doneWhat about all the peaceThat you pledge your only son...What about flowering fieldsIs there a timeWhat about all the dreamsThat you said was yours and mine.Did you ever stop to noticeAll the children dead from warDid you ever stop to noticeThe crying Earth the weeping shores Aaaaaaaaah AaaaaaaaahAaaaaaaaah AaaaaaaaahI used to dreamI used to glance beyond the starsNow I don't know where we areAlthough I know we've drifted far Aaaaaaaaah AaaaaaaaahAaaaaaaaah AaaaaaaaahAaaaaaaaah AaaaaaaaahAaaaaaaaah AaaaaaaaahHey, what about yesterday(What about us)What about the seas(What about us)The heavens are falling downWhat about babies(What about it)What about the days(What about us)What about all their joy(What about us)What about the man(What about us)What about the crying man(What about us)What about Abraham(What was us)What about death again(ooo, ooo)Do we give a damnAaaaaaaaah AaaaaaaaahAfter watching the flash, what do you think of? What have we done to our home--- the earth? And what has happened to the earth?Compared with the last few years, the environment is getting worse.We should maintain the harmony between man and nature.…Step 2: Sharing information1. As we all know, we human beings are often stricken by natural disasters.Can you name some of them?flood,fire,volcano,earthquake,typhoon,hurricane,tsunami,desertification,sandstorm,tornado, drought…How do they damage the environment?Sample answers:The ashes of the volcano eruption will engulf the region around. Vegetations in its pathwill be totally wiped out.The tsunami that ravaged South-east Asian countries in December 2004 proved just how destructive nature can be .Thousands of people died while thousands more were left homeless.2. However, besides natural disasters, man also causes a lot of damage to the earth. Look at the six pictures at page 21 , describe each picture and use your imagination to explain the possible cause.Picture 1There is smoke coming out of the chimney.Suppose this factory is in your neighbourhood,how do you think the smoke will affect you?Compared to the economic benefits a factory can bring to a neighbourhood, how important is environmental protection? Why?Picture 2What can you see in the picture? Why do peoplechop down so many trees every year?What can human and the environment benefitfrom trees?What will happen if we continue chopping down so many trees? What can we do to prevent this from happening?Picture 3It is reported that every year the losses causedby forest fires amount to millions of dollars. In your opinion, what might be the reasons for the terrible forest fire in the picture?Who should take the responsibility for taking good care of the forest?Do you think the forest plays an important part in balancing nature?Picture 4Have you ever experienced any sandstorms orhave you ever seen some on TV?Whenever we talk about sandstorms, whatkinds of images will occur in your mind?What measures has our government taken to make our environment better?Picture 5Do you prefer to live with a factory nearby?Why or why not?Sometimes we can read such kind of report. All the fish in a fish pond are killed by the poisonous waste andpolluted water poured from the factory nearby. What do you think of the phenomenon? Who should be blamed for this?If you were in charge of the factory, how would you deal with it and how would you compensate for the damage?Picture 6How do you feel when you see piles ofrubbish like this?In your daily life, how do people deal with everyday rubbish? Do you think rubbish is a big problem for the environment?For reference:On average, an earthquake strikes the British Isles every four days.10% of the world's population live under threat from the 1,511 active volcanoes.There are more tornadoes per square mile each year in Britain than the USAIn Britain, five million people in two million homes live in flood prone areasDroughts starve the land of nourishment, replacing them with mineral salts.Step3: Discussion:1. Are there any other ways in which people damage the environment?Sample answer:People working in the agricultural industry can damage the environment without even realizing it. For example, fertilizers and pesticides are often used to stimulate the growthof crops and to kill insects. However, when these chemical substances are discharged intorivers and lakes, plants and animals are often killed. In some areas where the river is polluted because of these chemicals the people living there are affected. They become illand often develop incurable diseases after they consume the toxic substances in their drinking water.Did you do anything bad for the environment in your daily life?What should we do to protect the environment in our daily life?1. Use the handkerchief instead of the paper napkin.2. Use paper bag instead of plastic bag.3. Don’t use one-off chopsticks.4. Go to work on foot or by bike not by car.5. Throw cans, bottles, paper and plastic into the dustbin.…Step4: Homework:1.Collect more information about natural disasters or humanconducts that cause damage to our environment.2.Prepare the Reading part.。

英语：Unit 2《The Environment》教案-welcome（译林牛津版必修5）Teaching aims and demands:Make students know the importance of the environment to the human beings .To show students the current situation of environment .To arouse students’ sense of environment protection.To learn some words in this lessonTeaching procedures :Step 1 : Brainstorming1 Review the word ‘environment’ and let them imagine the adjectives related to environment .Write the words on the blackboard : Harmony, peaceful, destructive , pollution, disaster , protection, environmentalists.2 Ask students to express their opinions freely by asking them questions below:1) Compared to the last few years , do you think theenvironment is getting better or worse ?2) What might be the reasons for the changes?Step 2 : Sharing information1. Before moving on to discuss the pictures , encourage students to talk about some environmental problems they know about , e,g , floods , forests fires , the greenhouse effect and acid rain.2. Ask students to read the instructions and study the pictures one by one .3. Show the students the other pictures and let them talk.4. Ask students to read the three questions and put students into groups of four and ask them to discuss the questions .5. Ask some students to report their answers to the class.6. Ask students to think about other causes to the pollution of environment .7. Ask students to think about the ways to protect the environment . Homework : 1.Preview reading2.Do the exercise in the workbook3.Write a short passage about the environment .。