2019-2020学年人教版高中英语必修3教案Unit2HealthyEatingPeriod3教学设计(1)

高中英语必修3Unit2Healthyeating词汇讲解精品学案1、dietn.根据语境猜词义(1)Sheisonadietinordertoloseweight.(2)It'simportanttohaveabalanced,healthydiet.根据语义找匹配A.日常饮食B.(病人或减肥者的)特种食品(1)B(2)Abe/goonadiet节食putsb.ondiet让某人节食abalanceddiet均衡饮食diet/fooddiet特指维系健康的定量或定质的食品，常用于病人、减肥者等的食物。

是可数名词。

Theyareseekingthemostreasonabledietwhichwilldogoodtotheirhealth.food是一般用法。

指能维系生命的、能充饥的、能吃能喝的东西。

作为食物，是不可数名词；作为食物种类，是可数名词。

Wemusthavefoodtoeatandclothestowear. Thechildrenjumpedwithjoyatsightofallkindsoffoodsonthetable.用food/diet填空Thesickmanmustnotgowithout(1)food，buthemusthavea(2)dietwithoutsugar.2、energyn.根据语境猜词义(1)It'simportantandnecessarytotrytosaveenergy.(2)Youngpeopleusuallyhavemoreenergythantheold.根据语义找匹配：A.能源 B.精力、活力(1)A(2)Benergeticadj.精力旺盛的；精神饱满的energeticallyadv.精力旺盛地；精神饱满地energy-savingadj.节约能源的nuclearenergyn.核能solarenergyn.太阳能befullofenergy精力充沛devoteone'senergyto致力于energy/force/power/strengthenergy物理学意义上的“能、能量”；生理学上的“精力、活力”。

人教版（2019）选择性必修第三册Unit 2 Healthy LifestyleReading and ThinkingTeaching Plans本节课的教材分析：本节课选择了人教版（2019）选择性必修第三册Unit 2 Healthy Lifestyle Reading and Thinking这一课程。

该课程的教材主要包括一篇阅读材料《Breaking Bad Habits》，该篇阅读材料主要讲解了什么是习惯循环以及如何改掉坏习惯的原因和方法。

教学目标：1. 语言能力目标：学生能够理解并掌握习惯循环的概念，了解改掉坏习惯的原因和方法，并且知道改变坏习惯是需要付出努力的。

2. 思维品质目标：学生能够通过对文本的分析、比较和探索，理解和说明类语篇的文体结构和语言修辞的特点，并能运用到自己的写作中。

3. 学习能力目标：学生能够通过自主学习和合作学习，帮助自己和他人改掉坏习惯，培养良好的学习习惯。

4. 文化意识目标：通过联系生活实际，学生能够提出自己的观点，树立正确的人生观和对待健康生活的态度。

1. 理解习惯循环的概念以及改掉坏习惯的原因和方法。

2. 掌握阅读理解技巧，能够分析、比较和探索说明类语篇的文体结构和语言修辞。

3. 培养学生的学习能力，激发他们帮助自己和他人改掉坏习惯的意识。

4. 引导学生联系生活实际，提出个人观点，培养正确的人生观和对待健康生活的态度。

教学难点：1. 理解习惯循环的概念，把握其中的逻辑关系。

2. 分析、比较和探索说明类语篇的文体结构和语言修辞特点。

3. 引导学生认识到改变坏习惯的过程是需要付出努力和持续坚持的，并激发他们自我改变的动力。

学情分析：学生处于高二年级，已经具备一定的英语基础，在语言能力和学习能力方面有一定的提升空间。

他们所处的年龄阶段正值青少年时期，养成良好的习惯对他们的成长和发展非常重要。

此外，学生对于身体健康和个人发展的关注度较高，对于提高生活质量和养成良好习惯有一定的认知。

2019-2020学年高中英语人教版必修三Teaching Plan for Reading in Unit 2 Healthy eating一、教学目标：1.Knowledge aim :(1)To learn something about healthy eating.(2)To make sure the students have a full understanding of the text.(3)To guide the students to have a discussion about healthy eating.2.Ability aims :(1)To develop the students’ reading skills(2)To improve the ability of the students’ reading comprehension(3)To improve the students’ English speaking ability3.Affective aim :(1)To enable the students to understand the best way to make sure that they will feeland look fine is to develop healthy eating habits by learning the reading text.(2)To educate the students to work together to finish some tasks.(3)To arouse the students’interest in learning English through various activities inclass.二、教材分析：1. 重点：(1)To learn something about healthy eating(2)To develop the students’ reading skills(3)To enable the students to understand the best way to make sure that they will feeland look fine is to develop healthy eating habits by learning the reading text2. 难点：(1)To improve the ability of the students’ reading comprehension(2)To improve the students’ English speaking ability(3)To enable the students to voice their opinions freely.3. 教具：(1) A blackbroad (2) A recorder三、教学程序：Step 1. Waming-up :1. Ask the students some questions about their diet?(1)What did you have for breakfast?(2)Do you like hamburger/ fried chicken?(3)Do you like eating fruits? What are they?2. Let the students look at the pictures on P9, and let them speak out all the name of thefoods shown in the pictures. Then ask them the following questions and explain eachkind of foods to them.(1)Which kind of foods do you like best?(2)Which of them do you eat most often?(3)Do you like all kinds of them?(4)What will happen if we don’t eat a balan ced diet?Step 2.Pre-reading : some food for the students and let them decide if it is junk food or healthyfood.Then explain the meaning of junk food.2.Talking and sharing: Let the students work in groups of four and tell their groupmates the food they like to eat. Then fill in the blanks and decide what are junk food ornot.Step 3.Fast-reading :1.Skimming : Get the students to look through the title, the last paragraph and pictues,and then guess the main idea of the text.2.Listening : Listen to the recording of the text HEALTHY EATING, and then get themain idea of the text.3.Scanning : Give the students 5 minutes to read the text quickly and finish Execise 1 inComprehending on P11. Then let some students tell me their answers.Step 4.Discussion :Let the students work in groups of four and discuss the strength and weakness of the two restaurants. Then fill in the chart.Step 5.Revision :Let the students to complete the summary of the story with one word in each blank.HEALTHY EATINGWang Pengwei felt 1_________ in an empty restaurant because no 2_______ have come to his restaurant ever since he got up early in the morning. He wanted to find out why. He hurried out and 3_______ Maochang into a newly-opened restaurant. He found that the owner named Yong Hui was serving 4_________ foods to make people thin. Driven by 5________, Wang Pengwei came 6________to take a close look at the menu. He could not even 7________his eyes. He was 8_______ at what he saw. He hurried outside and went to the 9________to do some 10________. After a lot of reading, he 11_______that Yong Hui’s food made peop le become 12______ quickly because it was no 13_________ food. Arriving home Wang Pengwei rewrote his own sign. The 14_________ between the two restaurants was on!（Key：1. frustrated 2. customers 3. followed 4. slimming/fiber 5. curiosity 6. forward 7. believe 8. amazed 9. library 10. research11. realized 12. tired 13. energy-giving 14. competition）Step 6.Homework :Writing: Make a survey on your partner’s diet and consider whether his/her diet is healthy or not. Write a short description of his/her diet and give some advice on that diet.。

Unit2 Healthy eating适用学科高中英语适用年级高中一年级适用区域人教新课标版课时时长（分钟）2课时知识点重点词汇: diet, balance, offer, serve, discount, glare, consider, operate, combine, tired, hurry, frustrate, limit重点短语: cut down, in debt, earn one’s living重点句型:1.nothing could be bet ter…　2.Why don't you do...？3.have sb. doing sth.教学目标Get students to learn and grasp the important useful new words andexpressions in this part:教学重点Enable students to grasp the usages of such important new words andexpressions教学难点Get students to understand some difficult and long sentences.教学过程一、复习预习1. 检查上节课课后作业；2. Unit1语言知识运用诊断(1)．—I am afraid that my boss is not satisfied with my work.—________ Nobody’s saying you’re not good at your job.A．It doesn’t matter.B．Take it easy!C．Forget it! D．Go ahead.解析：选B考查交际用语。

句意：“我担心老板对我的工作不满意。

”“不要紧张。

没有人说你的工作没干好。

”It doesn’t matter.“没关系”，通常是对方道歉时的应答用语。

2019-2020学年高中英语人教版必修三UNIT 2 Healthy EatingGrammar:1.Wang Peng sat in his empty restaurant feeling very frustrated.1)feeling very frustrated 现在分词在句中作伴随状语eg.She sat on the chair reading a newspaper.(表伴随)Walking in the street, she met her old friend.(表时间)Seeing no body at home , she decided to eat outside.(表原因)The child fell, striking his head against the ground.(表结果)He thought of his mutton kebabs, fatty pork cooked in the hottest, finest oil.过去分词短语作后置定语，表被动。

= which were cooked in the hottest oil. 2)feel frustrated at/with......因....而懊恼，对....感到沮丧frustrated 修饰sb. frustrating修饰sth2. His restaurant ought to be full of people.1) ought to○1to show a moral duty 表示一种道义上的责任，应该Eg.She ought to look after her child better.○2表示劝告或建议This dish is delicious. You ought to try some.○3表示期望或可能发生的事Children ought to be able to read by the age of 7.○4表示推测，表示较大的可能性That ought to be enough food for the four of us.○5ought to have done 表示本应该…，而却没有…Eg.You ought to have come yesterday.2)be full of =be filled with/be crowded withHe looks so upset; I ____________him the bad news so early.A.should have toldB.should tellC.oughtn’t to have toldD.shouldn’t tell3.He thought of his mutton kebabs, fatty pork cooked in the hottest, finest oil. 过去分词短语作后置定语，表被动。

Unit 2Healthy Eating1.Topics:Problems with diet ;Balanced diet and nutrition2.Words and expressions3.Functions:1)Suggestions and adviceYou must /must not… ; What should I do?I think you ought to …; I suppose you had better…Perhaps you should…Do you think you could give me some advice?2)Seeing doctorsWhat’s the matter? What’s wrong?What seems to be the trouble?How long have you been like this?3)Agreement and disagreement.I don’t agree. Of cause not. I don’t think so.All right. T hat’s a good idea.No problem. Certainly /sureYes, I think so. I’m afraid not.4. Grammar: The use of ought toYou ought to cook fresh vegetables and meat without too much fat If you want to stay slim.You ought not to eat the same kind of food at every meal.Period 1.Step 1. warming up1. Do you eat a healthy diet? What kind of food do you usually have for meals? Are the food you usually eat healthy food or unhealthy food?(Discuss in pairs)2. Name some healthy food and unhealthy food.healthy food unhealthy food.All vegetables: cabbages, Fatty food: French friesPeppers tomatoes potatoes cream roast pork/lambAll fruits: apples, grapes sugary food:chocolateStrawberries bananas pears sweets/honey ice-creamDairy products:Milk cheese salty food:can biscuitSeafood: shrimp cookiesTofu eggs3. Do you know that the food you eat helps you grow in different ways? Some will make you fat/tall/thin.Look at the charm below,and see which kind of food they.FOOD TO GIVE YOU ENERGY FOOD TO GROW BONESAND MUSCLE Foods that fiber fordigestion and healthFast energy food Slow energy food Body-building food Protective foodsRice sugarNoodles potatoesSpaghetti breadCorn dumplings Butter creamOils ham nutsFried bread stickFried cake/chips Dairy products:Milk cheeseMeat eggs tofuSeafood shrimp All vegetables(eg.beans, Cucumbers,mushrooms,peas, Cabbage,…)all fruit(pears Apples, peaches, oranges,…)Questions:1.Which of these groups of food do you like best?2.Which of them do you eat most often?3.Do you think we should eat each kind of food?3.What will happen if you do not eat a balanced diet?Too much fatty/sugary/salty food will cause many diseases and get too fat.Only protective food will feel weak ,no energy and get too thin.Step 2. Pre-reading1. Discuss the questions in the chart.(Which food contains more…)2. Order the following food from which contains most fat to which contains less.Answer: ice-cream, eggs, chicken, rice, peachesStep 3 Fast reading and answer the following questions1. What does Wang Pengwei’s restaurant serve?2. What about Yong Hui’s restaurant?Step 4 Intensive reading and find the answers to prehending.Period 2 Language pointsStep 1.Lead-in: Listen to the tape to get a better understanding.Step nguage points1.Wang Pengwei sat in his empty restaurant feeling very frustrated.feeling very frustrated 现在分词在句中作伴随状语eg.She sat on the chair reading a newspaper.(表伴随)Walking in the street, she met her old friend. (表时间)Seeing no body at home, she decided to eat outside.(表原因)The child fell, striking his head against the ground. (表结果)2.His restaurant ought to be full of people.Ought to 1) to show a moral duty 表示一种道义上的责任，应该Eg.She ought to look after her child better.You ought to study hard to get a high mark.2)ought to have done 表示本应该…，而却没有…Eg.You ought to have e yesterday.3.He thought of his mutton kebabs, fatty pork cooked in the hottest oil. 过去分词短语作后置定语，表被动。

Unit2 Healthy eating语法篇__________________________________________________________________________________ __________________________________________________________________________________要求学生掌握本单元的重点语法----情态动词表示推测的用法。

一、情态动词表推测：1. 大多数情态动词（除表‘能力、许可、意志’外），都可以表示推测，其程度有差异。

按可能性程度的高低排列为：must ﹥will ﹥would ﹥ought to ﹥should完全肯定完全可能很可能﹥can ﹥could﹥may ﹥might可能有可能2. 区分情态动词的否定含义：may not或许不、可能不might not可能不can’t 不可能mustn't不许、禁止shouldn’t不应该needn’t 不必3. 情态动词表推测具体运用：情态动词可以对现在、进行、过去推测。

4. 表示反劝的特殊的表推测形式5. 注意：二、情态动词表推测的反意疑问句1.情态动词表推测的反意疑问句，简单来说，就是以情态动词后的时态为淮，如句子里有明确的时间状语，则以其为准。

2.以must 为例：Eg.1. You must be hungry now，aren’t you?2. He must be watching TV，isn’t he ?3 Tom must have lived her for a long time，hasn’t he ?4. She must have arrived yesterday，didn’t she?注：如选择题中（以She must have arrived yesterday，didn’t she？为例）既有didn’t she又有hasn’t she则以didn’t she？为最佳答案。

Unit 2Healthy eatingPeriod 3Learning about language: Grammar整体设计教材分析This is the third teaching period of this unit. To test whether students have grasped the important and difficult language points they learned in the last period, the teacher should first offer them some revision exercises. Then lead in the new lesson.This teaching period mainly deals with the grammar: learn the use of ought to and review the use of can, could, may, might, will, would, shall, should, must, can’t. Students often feel modal verbs abstract and difficult, so it is necessary to make the lesson interesting and connect it with their daily life in order to let it easy to accept and understand. Firstly, the teacher can ask students to read the reading passage Come and Eat Here(1)again, tick out the sentences using modal verbs from the reading passage and translate them into Chinese. Secondly, compare and discover the uses of each modal verb by giving a lot of example sentences. Thirdly, do the exercises in Discovering useful structures on Page 13 and more exercises for students to master the related modal verbs. Finally, summarize the use of ought to and let students make it clear how each modal verb is being used in the situations.At the end of the class, ask students to do the exercises in Using structures on Page 54 and additional exercises for consolidation.教学重点1. Get students to review and consolidate the use of can, could, may, might, will, would, shall, should, must, can’t.2. Let students learn the use of ought to.教学难点Enable students to learn how to use ought to correctly.三维目标知识目标1. Get students to know more about modal verbs.2. Let students learn the use of ought to.能力目标Enable students to use modal verbs correctly and properly according to the context.情感目标1. Get students to become interested in grammar learning.2. Develop students’ sense of group cooperation.教学过程设计方案(一)→Step 1 Revision1. Check the homework exercises.2. Dictate some new words and expressions.3. Read the passage Come and Eat Here again to find words and expressions that mean the same.Alternative words and expressions Words and expressions from the text shouldrun away after doing something wrongsomething to make you thin by eating itwish to know about somethingget rid of somethingAlternative words and expressionsparts of plants that help food move quickly throughthe bodychanging food into something the body can useproper amount of different kinds of food needed forgood healthGive students about four minutes to find the suitable words and expressions. Then check the answers with the whole class.Suggested answers:Alternative words and expressions Words and expressions from the textshould ought torun away after doing something wrong get away withsomething to make you thin by eating it slimming foodswish to know about something curiosityget rid of something throw awayAlternative words and expressions Words and expressions from the textfibreparts of plants that help food move quicklythrough the bodychanging food into something the body can use digestionbalanced dietproper amount of different kinds of foodneeded for good health→Step 2 Leading-in by revisionTranslate the following sentences and explain how each of these modal verbs is being used in the situations.1. He could hardly support his family before he found the new job.2. Where could/can the boy be now?3. May/Might I come in?4. You may/might catch sight of the sunrise from here when you get up before 5 in the morning.5. You mus t hurry up or you’ll be late.6. Whatever you want, you shall have.7. We should read English aloud every morning.8. He would sit there for hours, doing nothing at all.Suggested answers:1. 他在找到那份新工作前几乎无法养家糊口。

课后作业(四)Ⅰ.单句语法填空1．The ____________(host) is very popular because she always makes her guests feel at home.2．I don't want to become skinny, just a little____________(slim) than before.3．Lucy, an American girl who took a trip to China just out of ____________(curious), is now admiring the great scenery.4．I hate the idea of going on ____________ diet to lose weight. I prefer taking exercise.5．John's ____________(weak) lies in his bad temper.6．I won't have you ____________(tell) a lie to your teacher. Go and make an apology to her.7．Keeping a ____________(balance) diet makes him healthy.8．The other important question is what your ____________(customer) expect you to do for them.9．Dr. Wang tries to keep ____________ balance between family and work.10．Only Edward can lift that heavy stone because he is a man with great ____________(strong)．[答案] 1.hostess 2.slimmer 3.curiosity 4.a5．weakness 6.telling 7.balanced 8.customers 9.a10．strengthⅡ.短语填空2．The floors ________________ be washed at least every two days.3．I ________________ what you can learn on the Internet!4．He ________________ and hurt himself when he went upstairs.5．Judging from his expression, he ________________ just now.6．Many people in the world want to ________________ in order to keep fit, especially the young.7．All that you have lost can be ________________ bit by bit as long as youwish for it.8．He has ________________ being scolded by the boss every day.[答案] 1.get away with 2.ought to 3.am amazed at4．lost his balance 5.told a lie 6.lose weight 7.won back 8.been tired of Ⅲ.单句改错1．Mrs. Smith's weight was increasing continuously so her husband told her to go on diet.____________2．The living room is clean and tidy, with a dining table already laying for a meal.____________3．These shirts are sold in a discount because some sizes are not available.____________4．She curious opened the letter addressed to her husband.____________5．After a tired journey home, he sat down on the chair with a sigh.____________ 6．They stood there for half an hour and watching the stars in the sky.____________7．The child ought to be punished. You shouldn't let him get away about telling lies！____________8．Heard their teacher's voice, the pupils stopped talking at once.____________ 9．I have never spent a worrying day.____________10．Eating food with a high water content could be the key to lose weight.____________[答案] 1.diet前加a ying→laid 3.in→at4．curious→curiously 5.tired→tiring 6.watching→watched7.about→with 8.Heard→Hearing9．worrying前加more 10.lose→losingⅣ.阅读理解AIf breakfast is the most important meal of the day, then you'd better get it right. Picking a healthy, filling breakfast can set your day up for a chain of good food choices. Best of all, there's a way to lose weight by adding to your morning meal instead of cutting foods out.Berries(浆果) don't just help you put fresh produce into a breakfast, but they have some specific benefits that can help you lose weight. For one thing, they're full of fibre—you'll get about a third of your daily need in just one cup ofraspberries. Your body can't break the fibre down, so it slows down digestion and keeps you full until lunch.But that's not all. A study found that adults whose diets had the most amounts of strawberries, blueberries, blackberries, and other produce—were less likely to gain weight. Plus, some studies in mice suggest raspberries could speed up the breakdown of fat. Those studies used higher concentrates(浓缩液) than you'd get from a bowl but they might still provide some benefit. If blueberries are more your thing, another study found that eating the fruit lowered a certain matter, which makes it hard to lose weight, and reduced fat in fat rats.Even though their sweetness makes them feel like a treat, berries are low－calorie. Put some into your milk, blend them in an icy drink, or have a cup on the side with your eggs. Even better: Add them to this breakfast that helps you burn calories all day. When they're not in season, ignore the overpriced ones in beautiful packs and stick to frozen ones—they're just as nutritious(营养的). No matter how you eat them, they'll keep you full and help you drop extra fat.语篇解读：本文是一篇说明文。

Unit 2 Healthy eatingThe Third PeriodContents: Reading (We are what we eat)Teaching Aims:1.Improve Ss’ reading skills and abilities.2. Learn how to read about the Argumentative Writing (types of the article).3.Talk about problems and solutions.Teaching procedures:Step 1. Warming up and Pre-readingToday we’ll learn the topic on “what we eat〞. Before we start the reading, I’d like you to answer some questions.1. Which of the following gives you the most energy: a banana, a soft drink or a bar of chocolate?2. How many meals do you have every day? Which meal do you think is the most important? Why?3. How much water do you drink every day?4. What kind of snacks do you take?Teach the new word: snack (an amount of food smaller than a meal; something eaten informally between meals like candies, fruit and so on.)Step 2. While-ReadingI. The first-time readingI.Get Ss to do skimming of the passage to get a general idea of the story. After a while, check their understanding by asking some simple questions: (Try to find the answers in the text and underline where they are, that is , in which paragraph .)1) Are traditional diets suitable for the 21st-century person?2) When we choose what to buy and eat, what should we think?3) Do vegans eat cream or eggs?vegans == strict vegetarian who neither eats nor uses any animal products, eg: eggs; silk; leather 纯素食主义者(既不吃也不用任何动物产品,如蛋/丝绸/皮革等)II. Do the following True-or-False exercises.1. Our body doesn't need to refuel if we choose nutritious food for our main meals. F2. Good snacks should e from different food groups and should not have too much fat or sugar. T3. Fruits and vegetables don’t give us any vitamins. F4. Most fruits need cooking. F5. Fruits and vegetables are the only healthy snacks. FIII. Get Ss to read the passage again and answer the following questions:1. What do traditional diets often have? CA. too much waterB. too much proteinC. too much fat and too many caloriesD. nutrients we need2. What can help our body fight disease and give us energy? AA. vitamins, fibre and minerals.B. pork and fishC. waterD. calcium3. What contains a lot of protein? DA. vegetablesB. fruitsC. vitaminsD. fish, meat and beans4. Why do some people bee vegetarians? AA. Because they believe it is healthier not to eat meat or they think we should not kill animals for food..B. Because they think meat is not "eco-foods".C. Because they think meat will make them Fat.D. Because riley think meat will make them thin.5. From the passage we can conclude that it is probably better, if____. DA. we eat less meatB. we have more fruitC. we have "eco-foods"D. we buy good food and keep a balanced diet.II. The second-time readingI. What’s the main idea of each paragraph?Para1: Difficult to choose what to eat/ our eating habits are changing Para2: Different food has different functions / why the eating habits are changingPara3: Choosing according to what we believePara4: Keeping a balanced dietPara5: Developing healthy eating habits/suggestionsHow many parts can be divided into? --- (Three parts.)What’s the main idea of each part?Part1:our eating habits are changing. (提出问题)Part2:why the eating habits are changing 〔分析问题〕Part3:the best way to develop healthy eating habits.〔解决问题〕II. What types of the article ?--- It’s about Argumentative Writing议论文是阐明作者对人或事的好坏的立场观点。

人教版英语第一部分必修3 Unit 2Healthy eatingUnit 2Healthy eating(对应学生用书第64页)[单词拼写应用]Ⅰ.考纲单词——会拼写、要识记1．diet n．日常饮食vi. 节食2．fry vt.& vi. 油煎；油炸3．slim vi. 变细；减肥adj. 苗条的；纤细的4．raw adj. 生的；未加工的5．lie n. 谎话；谎言vi. 说谎6．customer n. 顾客；消费者7．discount n. 折扣8．consult vt. 咨询；请教；商量9．debt n. 债；债务10．glare vi. 怒目而视；闪耀n. 怒视；炫目的光11．roast adj. 烤制的vt.& vi. 烤；烘；烘烤12．hostess n. 女主人；女主持人13．fibre n. 纤维；纤维制品14．digest vi.& vt. 消化n. 摘要；概要15．spy vi.& vt. 窥探；秘密监视n. 间谍；侦探16．sigh vi. 叹息；叹气n. 叹息；叹息声Ⅱ.派生单词——能辨别1．balance vt.平衡；权衡n. 天平；平衡→balanced adj.均衡的2．curious adj.好奇的→curiosity n．好奇心→curiously adv.好奇地3．weak adj.虚弱的→weaken v．使变弱→weakness n．缺点；虚弱；弱点4．strong adj.强壮的→strength n．强项；长处；力量→strengthen vt.加强5．limit vt.限制；限定n．界限；限度→limited adj. 有限的6．benefit n．利益；好处vt.& vi. 有益于；有助于；受益→beneficial adj. 有益的7．combine vt.& vi.(使)联合；(使)结合→combination n. 结合；联合Ⅲ.语境应用(用所给词的适当形式填空)1．We can't always combine work with pleasure，and the combination sometimes is hard to get.(combine)2．Children are always curious about everything they see and hear.They will ask all kinds of questions curiously. To meet their curiosity，we'dbetter answer them.(curious)3．David has a strong body.He has the strength to do this hard work.We had better strengthen the relationship between us.(strong)4．This new railway benefits this area in many ways.It is beneficial to the people living in this area.For the benefit of more people，we should build more railways.(benefit)[拓展联想]Ⅰ.短语回顾——会默写1．lose_weight体重减轻；减肥2．get_away_with 受到从轻发落；(做坏事)不受惩罚3．tell_a_lie 说谎4．earn_one's_living 谋生5．in_debt 欠债6．cut_down 削减；删节7．win...back 赢回；重新获得8．spy_on 暗中监视；侦查9．before_long 不久以后10．put_on_weight 增加体重Ⅱ.语境应用(选用所给词的适当形式填空)1．The man ought to be fired.You shouldn't let him get_away_with stealing from the shop.2．The newcomer feels his neighbours are always looking out of their windows，spying_on him.3．Since the dancers have to pay the high cost of clothing out of their own pockets，they are often heavily in_debt．4．He worked hard to win_back his boss' trust and respect.5．You eat the foods containing too much sugar and fat，which makes you put_on_weight easily.[拓展联想][句式结构仿写]He could nothave Yong Huigetting away with telling people lies！I_won't_have_you_making the same mistake again and again.3.neither...nor...既不……也不……According to my research，neither your restaurant nor mine offers a balanced diet... 3.我们的学校位于美丽的天津城，在秋天，既不太热也不太冷。

Book 3 Unit 2 Healthy EatingBook 3 Unit 2 第一课时Warming Up, Pre-reading, Reading & ComprehendingTeaching Goals:1. To arouse Ss’ interest in learning about healthy eating.2. To develop Ss’ speaking ability.3. To learn to make suggestions or give advice on diet.Teaching Procedures:Step 1. Leading-inPurpose: To activate Ss and arouse them to express their opinions about what to eat.Ask Ss to answer the following two questions.(1) What do people eat for breakfast?(2) How about for lunch and supper?Answers:(1) Breakfast: noodle, milk, butter, bread, egg,(2) Lunch and supper: rice / Chinese bread, meat, vegetable, egg.Step 2. Warming Up1. Lead Ss to the topic of this unit. Teacher may say, “This is important as it enables us to talk about the value of particular food to our health. We want Ss to appreciate what a balanced diet is. Everybody has to eat, but do you eat a healthy diet? Do you know that the food you eat helps you grow in different ways? Now, classify all these2. Ask Ss to use the table above to make a dialogue in which the following questions should be answered.(1)Which groups of food do you like best?(2)Which do you eat most often?(3)Do you think we should eat each kind of food?Step 3. Pre-reading1. Ask Ss to answer the following questions.(1)As far as you know, what food contains much sugar?(2)As far as you know, what food contains much fat?(3)As far as you know, what food contains much fibre?(4)As far as you know, what food contains much protein?2. Ask Ss to discuss Ex1 of Pre-reading on P9.3. Ask Ss to talk about the following questions.(1)What is an unbalanced diet?Answer:We know that if we all like one of them very much and always eat the one alone, then we will call it an unbalanced food. Then what will happen if you don’t eat a balanced diet?(2) W hat will happen if you don’t eat a balanced diet?Answer:Too thin or too fat is easy to fall ill. Have a weak body. (Too much fatty food will mean they store extra energy in their bodies. Too much body-building food may cause problems for digestion and lead to illness unless enough fibre is eaten to digestion. )Step 4. Fast readingPurpose: To get a brief understanding of the text.1.Ask Ss to read the text quickly and try to get the main idea of the text.2.Ask Ss to answer the following questions.(1)What kind of diet do the two restaurant supply?(2)W hy was Yong Hui’s restaurant so popular with customers?(3)Why did Wang Peng lose his customers and what did he do?Step 5. Intensive readingPurpose: To get Ss to have some details in the text.1. Ask Ss to read the text carefully and decide which sentences are true. Then correct the false ones. First read the sentences.1)Usually Wang Peng’s restaura nt was full of people. (T)2)Yong Hui could make people thin in two weeks by giving them a good diet.(F)3)Wang Peng’s regular customers often became fat. (T)4)Yong Hui’s menu gave customers more energy-giving food. (F)5)Wang Peng’s menu gave customers more prod uctive food. (F)6)Wang Peng decided to compete with Yong Hui’s by copying her menu. (F)What does it matter if you only eat at one of the restaurants?4. Arouse Ss’ interest in learning Reading (Using Language). Teacher may say, “You all have a point here.But what will they do? We will see it next period. Facing the serious competition Wang wasn’t lost in sadness and he didn’t quarrel with his competitor either. He went to the library to learn more about healthy eating and made his menu better than Yong Hui’s menu. Do you think we should follow his example?”Step 6. Language point1.Wang Peng sat in his empty restaurant feeling very frustrated.This sentence means that the second action “feeling very frustrated” happened together with the main action “sat”. Pay attention to the form (v-ing) of the second action.2. Nothing could be better.This sentence tells us that everything has worked out the way you would like. It’s a sentence that we can use in any situation.3.; He couldn’t have Yong Hui getting away with telling people lies!This sentence means that he will punish Yong Hui for her telling lies.Step 7. ConsolidationPurpose: To discover how far Ss have understood the ideas in the reading passage.1. What makes a balanced diet?2. What is wrong with the diet of both Wang Peng and Yong Hui?3. Why does it matter if you only eat at Wang Peng’s or Yong Hui’s restaurant?Step 8. Homework1. Ask Ss to retell the text.2. Ask Ss to preview Learning about Language and the exercises of Using Words And Expressions on P49～50.Book 3 Unit 2Reading (Using Language) & Speaking and writing (Using Language)Teaching Goals:1.To show Ss that it is never too late to change bad eating habits.2.To develop Ss’ reading ability.Teaching Procedures:Step 1. Revision1. Ask Ss to check each other’s homework.2. Read some new words in this unit and let Ss write them down.Step 2. Reading (Using Language)1. Pre-reading(1) Ask Ss to look at the following proverbs and translate them into Chinese.①You are what you eat.②An apple a day keeps the doctor away.③First wealth is health.Answers:①人如其食。

必修三Unit 2 Healthy Eating健康饮食II．Reading COME AND EAT HERE 到这里吃Wang peng sat in his empty restaurant feeling very frustrated.译文：王平坐在空荡的餐馆里，感到非常地沮丧。

【注释：feeling very frustrated是现在分词短语作状语，表示伴随的情况，与句子主语之间的逻辑关系是主谓关系。

考题：1.(08辽-27) He was busy writing a story, only ____ once in a while to smoke a cigarette.A. to stopB. stoppingC. to have stoppedD. having stopped2.(08申30) My sister, an inexperienced rider, was found sitting on the bicycle ___ to balance it.A. having triedB. tryingC. to tryD. tried 】It had been a very strange morning.译文：先前已经出现过一个奇怪的早上。

Usually he got up early and prepared his menu of barbecued mutton kebabs, roast pork, stir-fried vegetables and fried rice.译文：通常他起得早，准备菜单：烤羊肉串、烤肉、爆炒蔬菜以及炒米饭。

Then by lunchtime they would all be sold.译文：这样到午餐时都已经卖完了。

By now his restaurant ought to be full of people.译文：到现在他的餐馆里应该是满客流了。