1、人教版高一英語必修三Unit 2全套,Look at some pictures first, what are they?,They are different kinds of food .,人教版高一英語必修三Unit 2全套,What are they doing?,Theyre eating.,人教版高一英語必修三Unit 2全套,Can you see what they are eating? And do you think eating only meat can make them healthy?,人教版高一英語必修三Unit 2全套,What about eating

2、only this?,人教版高一英語必修三Unit 2全套,If we eat only steamed bread (饅頭) or rice every day, can we be healthy?,人教版高一英語必修三Unit 2全套,Healthy Eating,人教版高一英語必修三Unit 2全套,Unit 2,Healthy Eating,人教版高一英語必修三Unit 2全套,Knowledge Goals,Talk about the problems with the diet, balanced diet and nutrition.,Topic,Words and Expr

3、essions,人教版高一英語必修三Unit 2全套,Words: diet, nut, bean, pea, cucumber, eggplant, pepper, mushroom, peach, lemon, balance, barbecue, mutton, roast, fry, stir-fry, ought, bacon, slim, curiosity, hostess, raw, vinegar, lie, customer, discount, weakness, strength, consult, fiber, digest, carrot, debt, glare,

4、 spy, limit, limited, benefit, breast, garlic, sigh, combine,人教版高一英語必修三Unit 2全套,Expressions: balanced diet, ought to, lose weight, get away with, tell a lie, winback, earn ones living, in debt, spy on, cut down, before long, put on weight,人教版高一英語必修三Unit 2全套,Functional Items,How to make suggestions a

5、nd advices. How to exchange(交流) when seeing the doctor. How to express agreement and disagreement. How to express our like and dislike.,Grammar,Learn to use “ought to” and review the other modal verbs: may/might ,can/could ,will/would , shall/should ,must/cant,人教版高一英語必修三Unit 2全套,Ability Goals,Traini

6、ng skills of explaining words in English, then make the transition to think in English; training skills of skimming, scanning, paraphrasing, close reading, summarizing and comparing.,Emotion Goals,Understand the issues involved in healthy eating; identify what foods are better for you and improve yo

7、ur diet in the future; Correctly handle the conflict (正確處理矛盾、解決矛盾）.,人教版高一英語必修三Unit 2全套,Important and Difficult Points,Important Points,Diet and health; try to understand the three kinds of food; how to eat a balanced diet; The usages of “ought to”. Try to improve speaking ability by talking about he

8、althy eating, suggestion and advice, seeing a doctor, agreement, etc. Try to explain new words in English.,人教版高一英語必修三Unit 2全套,Difficult Points,Try to understand the Classification(分類) of food and talk about how can we make a balanced diet. Try to develop our ability of speaking, listening, reading a

9、nd writing. Learn to explain English words in English, and to think in English.,人教版高一英語必修三Unit 2全套,You will be showed three groups of pictures about food:,The first group,人教版高一英語必修三Unit 2全套,The second group,人教版高一英語必修三Unit 2全套,The third group,人教版高一英語必修三Unit 2全套,Everybody has to eat, but not all eat a

10、 healthy diet. Different foods you ate help you grow in different ways.,Could you tell the differences between the three groups and do you know their roles ? Do you eat these three kinds of food each day? What will happen if you dont eat a balanced diet?,人教版高一英語必修三Unit 2全套,Can you tell other more fo

11、ods and classify them in the form?,人教版高一英語必修三Unit 2全套,Vegetables,人教版高一英語必修三Unit 2全套,Nuts,人教版高一英語必修三Unit 2全套,Chocolate,人教版高一英語必修三Unit 2全套,Tofu,人教版高一英語必修三Unit 2全套,Milk and Cheese,人教版高一英語必修三Unit 2全套,Mutton Kebabs （印度）燒烤羊肉串,人教版高一英語必修三Unit 2全套,Roast Pork,Raw Vegetables,Fried Potatoes,人教版高一英語必修三Unit 2全套,H

12、amburger,Ice-cream,人教版高一英語必修三Unit 2全套,pineapple,pear,banana,apple,orange,Brainstorming,Do you know some other foods?,人教版高一英語必修三Unit 2全套,corn,bitter gourd （苦瓜）,cucumber,pepper,bean,eggplant,tomato,pumpkin (南瓜),人教版高一英語必修三Unit 2全套,人教版高一英語必修三Unit 2全套,What do you think should go into a good meal? Imagine

13、 that you and your partner are going to invite some friends for dinner. What special food would you offer them? Look at the title of the passage and the pictures. Predict what the passage is about. Then read it quickly.,人教版高一英語必修三Unit 2全套,Skimming(略讀) firstly, pay attention to summarizing(歸納):,How m

14、any parts can this passage be divided?,Whats the main idea of each part?,2. Listen to the record:,人教版高一英語必修三Unit 2全套,The passage can be divided into 3 parts:,Wang Peng is worried about his restaurant because it is not as full as it usually is. He follows his friend to a newly opened restaurant which

15、 is very popular. He does some research to win his customers back.,人教版高一英語必修三Unit 2全套,Close reading and scanning:,Read the text for a second time and then tell if the sentences are True.,1)Usually Wang Peng s restaurant was full of people.,2)Yong Hui could make people thin in two weeks by giving the

16、m a good diet.,3)Wang Peng s menu gave customers more energy-giving food.,人教版高一英語必修三Unit 2全套,4)Wang Peng s regular customers often became fat.,5)Wang Peng s menu gave customers more protective food.,6)Wang Peng decided to compete with Yong Hui by copying her menu.,人教版高一英語必修三Unit 2全套,4. Paraphrasing(

17、釋義):,1) Something terrible must happened if Li Chang was not coming to eat his restaurant as he always did.,Explain the following sentences in your own words:,Suggested answer: Li Chang always came to his restaurant, so if he did not, it meant that something serious had happened to stop him.,2) He c

18、ould not have Yong Hui getting away with telling people lies!,Suggested answer: He did not want Yong Hui to tell lies and people to believe her.,人教版高一英語必修三Unit 2全套,5. Read the text again: While reading, work with your partners make a list of the useful phrases youve noticed in the passage, if necess

19、ary, you may refer to the notes on pages 79-80, and then work in pairs to do Exercise 5 on Page 11, try to predict the ending of the story.,人教版高一英語必修三Unit 2全套,Explanation,diet,1.飲食,食物。n. CU Their diet chiefly consists of grain and vegetables. 他們的飲食主要是谷類和蔬菜。 2.限定的食物種類或數(shù)量;食譜。n. C No chocolate, please.

20、 Im on a diet. 請(qǐng)不要放巧克力,我在節(jié)食。 diet aids 食療,人教版高一英語必修三Unit 2全套,3.比喻意義：多得另人生厭的事物。 the constant diet of soap operas on TV 多得使人膩煩的電視連續(xù)劇 4.規(guī)定吃某類食物;（尤指為減輕體重）節(jié)食。v. She is dieting to lose weight. 她在節(jié)食以減肥。 5.(有時(shí)大寫)(日本等的)議會(huì),國(guó)會(huì)。n. C The Diet is now sitting. 國(guó)會(huì)現(xiàn)在在會(huì)期中。,diet,人教版高一英語必修三Unit 2全套,health,1.健康。 n. U Sm

21、oking does harm to health. 吸煙有損健康。 2.健康狀況。 n. U She is in poor health. 她身體不好。 3.為健康干杯。 n. U We all drank a health to the bride. 我們都為新娘的健康干杯。,人教版高一英語必修三Unit 2全套,習(xí)語 a clean bill of health 健康狀況良好的報(bào)告 e.g. The doctor gave him a clean bill of health. in rude health 十分健壯的 health centre 衛(wèi)生院；地方醫(yī)療服務(wù)中心 health

22、farm 健身場(chǎng) health food 保健食品（天然的，通常不加人造物的食物）,health,人教版高一英語必修三Unit 2全套,Health and diet X: Do you know what are the factors contributing to good health? Z: Yes, of course, they are physical exercise, balanced diet and living habits. Y: Today, people care more about todays health problem. They dont have

23、more choice in food Z: Why do you think so? Y: Today, most foods are over processed(過度生產(chǎn)）, some are genetically modified food（轉(zhuǎn)基因食品）, and too much pesticide(農(nóng)藥) is used in agriculture too.,Reading for fun,人教版高一英語必修三Unit 2全套,X: People are very busy when they work, so they dont have much time to ask,

24、so they eat the fast food(快餐). Because of the irregular(無規(guī)律的) dinner time, it will be very bad to their healthy. Z: Yes, most of them sit at in front of computers all day long, and the Hypertension(高血壓), heart diseases appear. Y: I think if we want to have a good health, we should eat more vegetable

25、s, fruits, and grains. Dont eat too much sugar.,Reading for fun,人教版高一英語必修三Unit 2全套,X: It not enough, we also need to do more outdoor activities such as running, swimming and so on. Z: We also need to enough sleep. And dont smoking. Then Im sure well have a good health.,人教版高一英語必修三Unit 2全套,flash減肥,人教版

26、高一英語必修三Unit 2全套,Brainstorming,How many kinds of cooking were mentioned in the text? Could you find them and fill them in the blanks?,人教版高一英語必修三Unit 2全套,Roast (烘烤),人教版高一英語必修三Unit 2全套,Fry (油炸，油煎),人教版高一英語必修三Unit 2全套,Stir-fry (炒),人教版高一英語必修三Unit 2全套,Raw (生的,未加工的),人教版高一英語必修三Unit 2全套,Barbecue (燒烤),人教版高一英語必

27、修三Unit 2全套,Boil (煮),人教版高一英語必修三Unit 2全套,人教版高一英語必修三Unit 2全套,6. Comparing (對(duì)比):,Wang Pengs restaurant and Yong Huis both have weakness as well as strength. Comparing them and complete the form.,人教版高一英語必修三Unit 2全套,Language Points,1. He sat in his empty restaurant feeling very depressive(沮喪的).,feeling ve

28、ry depressive是-ing形式短語作伴隨狀語。如： Pretending to look frightened, I left the place.,2. “Nothing could be better than his food.” he thought.,這句話相當(dāng)于All his foods could have been the best. “not no never nothing 比較級(jí)” 常用來表示“沒有比更”,人教版高一英語必修三Unit 2全套,即：用否定形式的比較級(jí)表達(dá)最高級(jí)概念。如： There is nothing more interesting than

29、 the film I have ever seen in the past years 這部電影是我在這幾年看過的最有意思的一部。 另外，否定形式的比較級(jí)還可以表示： 1) no better than：表示“和一樣，和等同”。如： He is no better than a beggar. 他就是一個(gè)乞丐。 The invalid is no better than he was yesterday. 病人的情況和昨天一樣。 He has no better a say in the matter than I have. 他在這件事上和我一樣沒有發(fā)言權(quán)。,人教版高一英語必修三Unit

30、2全套,2) not. . . any more than 或 no more. . . than： 表示“同一樣不”。如： I could no more do that than you./I could not do that any more than you. 我和你一樣也不能做什么。 He is not a poet any more than I am a scholar. 我不是一個(gè)學(xué)者，他也不是一個(gè)詩人。 This story is no more interesting than that one. 這個(gè)故事和那個(gè)故事一樣無聊。,人教版高一英語必修三Unit 2全套,3.

31、I saw him putting something in the bag.,see sb. doing表示看到某人正在做某事。 see, hear, notice, watch, feel等動(dòng)詞后面的賓語補(bǔ)足語可以是不帶to的動(dòng)詞原形，也可以是-ing形式。以不帶to的動(dòng)詞原形作賓語補(bǔ)足語著重?cái)⑹鍪聦?shí)的經(jīng)過，以動(dòng)詞-ing形式作賓語補(bǔ)足語表示偶然察覺到正在進(jìn)行的動(dòng)作。如： Suddenly he saw his friend Li Chang hurrying by. I watched her step off the sidewalk, cross the road, and disa

32、ppear into the post office.,人教版高一英語必修三Unit 2全套,4. He could not have her getting away with telling people lies!,Have somebody doing something讓某人做某事，讓某情況發(fā)生。如： Our success in the Beijing Olympics has her wondering whether we can win even more medals in the next Olympics Games. Get away with（做了某件該受懲罰的事）

33、而沒有受懲罰，攜帶跑掉。如： They got away with damaging the car.,人教版高一英語必修三Unit 2全套,5. Dont you get tired quickly?,Dont you?是否定疑問句，并非真的詢問，而是表示說話者的觀點(diǎn)或態(tài)度。如： Wed better leave now, it almost two oclock? Its almost dinner time and you havent eaten since breakfast. Arent you hungry?,6. By now his restaurant ought to b

34、e full of people.,ought to 應(yīng)該，應(yīng)當(dāng)。如： Something ought to be done about this waste. be full of 充滿,人教版高一英語必修三Unit 2全套,7. Wang Peng followed him into a newly-opened small restaurant at the end of the street.,newly-opened是“副詞+過去分詞”構(gòu)成復(fù)合形容詞。 復(fù)合形容詞的構(gòu)成介紹以下幾種形式： 1）形容詞 + 名詞 + ed kind-hearted 好心的，white-haired 白發(fā)

35、的 2）形容詞 + 形容詞 red-hot 熾熱的，dark-blue 深藍(lán)的 3）形容詞 + 現(xiàn)在分詞 good-looking 好看的，easy-going 隨和的 4）副詞 + 現(xiàn)在分詞 hard-working 勤勞的，well-moving 運(yùn)行良好的,人教版高一英語必修三Unit 2全套,5）副詞 + 過去分詞 hard-won 得來不易的，newly-made 新建的 6）名詞 + 形容詞 life-long 終生的，world-famous 世界聞名的 7）名詞 + 現(xiàn)在分詞 peace-loving 愛好和平的，fun-loving 愛開玩笑的 8）名詞 + 過去分詞 sno

36、w-covered 白雪覆蓋的，hand-made 手工的 9）數(shù)詞 + 名詞 + ed three-legged 3條腿的 10）數(shù)詞 + 名詞（名詞用單數(shù)） ten-year 10年的,two-man 兩人的,人教版高一英語必修三Unit 2全套,8. be amazed at 對(duì)感到驚訝；驚愕,9. earn ones living 謀生,10. in debt 負(fù)債,11. cut down 削減，壓縮,12. spy on 暗中監(jiān)視，偵查,13. lose weight 減肥,人教版高一英語必修三Unit 2全套,1 . Words,diet, nut, bean, pea, cuc

37、umber, eggplant, pepper, mushroom, peach, lemon, balance, barbecue, mutton, roast, fry, stir-fry, ought, bacon, slim, curiosity, hostess, raw, vinegar, lie, customer, discount, weakness, strength, consult, fiber, digest, carrot, debt, glare, spy, limit, limited, benefit, breast, garlic, sigh, combin

38、e,人教版高一英語必修三Unit 2全套,Find words and expressions from the text that mean the same:,something that you say is not true,not to be punished for something,uncooked,the strong wish to know about something,someone who buys things or services from a shop, company, etc.,a particular quality that gives someon

39、e or something an advantage,lie,get away with,raw,curiosity,customer,benefit,人教版高一英語必修三Unit 2全套,2 . Pronunciation,Do the underlined letters in each group have the same pronunciation? Tick out the odd one.,1. peach cream pear bean 2. butter nut sugar mutton 3. bacon ham cabbage lamb 4. lemon eggplant

40、 strawberry watermelon,人教版高一英語必修三Unit 2全套,3 . Expressions,balanced diet ought to lose weight get away with tell a lie winback earn ones living in debt spy on cut down before long put on weight feel frustrated hurry by be amazed at energy-giving food tell lies/a lie follow into,人教版高一英語必修三Unit 2全套,Exe

41、rcises,單詞拼寫：根據(jù)句意及漢語提示，寫出各句中所缺單詞的正確形式。,1. Rice can offer you some _ when you are tired. 2. Having a _ diet is good for our health. 3. _ is the driving force for success. 4. He is in deep _ because of his mothers serious disease. 5. Our government hoped that these measures would _ all the people.,ener

42、gy,benefit,debt,Curiosity,balanced,之詞匯篇,人教版高一英語必修三Unit 2全套,6. To our surprise, he _ (平靜地) accepted the unfair treatment. 7. Scientists are doing _ (研究) on how to prevent bird flu spreading all over the world. 8. After two hours journey, his _ (力氣) gave out at last. 9. A persons life is _ (有限的), but

43、love is lasting. 10. After _ (聯(lián)合) with that large company, his business gradually picked up.,calmly,combining,limited,strength,research,人教版高一英語必修三Unit 2全套,4 . Grammar Usages of Model Verbs,1) Firstly, review the last lesson by yourself.,2) Then try to do exercise 2 on page 13.,人教版高一英語必修三Unit 2全套,Gra

44、mmar,ought (oughtnt) to和should (shouldnt) 表勸告或責(zé)任，后者的語氣更強(qiáng)一些?？谡Z中也常用had better表示“最好(做或是不做某事)。例如：You should /ought to do as you are required.,must或have to(口語中常用have got to)表示“必須”。not have to和neednt 表示“不必”。not have to是have to的否定式，neednt是must的否定式?！斑^去不必要”用didnt have to表示。例如：We didnt have to hurry because w

45、e had plenty of time.,人教版高一英語必修三Unit 2全套,Grammar,must還可以表示推測(cè)，意思是“一定，想必”，即最有可能，但卻仍是一種主觀的推測(cè)，而不是客觀的事實(shí)，其否定式用cant。例如： You must be very hungry after your long walk. The phone is ringing but there is no answer. She cant be at home.,人教版高一英語必修三Unit 2全套,mustnt表示“不許，一定不要”，語氣很強(qiáng)。例如：You mustnt smoke here!,can/can

46、t可以表示能力，也可以表示可能。表能力如：He can (not) speak French。表示可能時(shí)can常用于疑問句或者否定句中，如：Can the news be true?,Grammar,人教版高一英語必修三Unit 2全套,Exercises,選擇題：根據(jù)下列各題的句意及語境，選擇正確的一項(xiàng)使句意完整。,之語法篇,Mild forms of exercise can _ some of the loss of flexibility that accompanies aging. A stop B to stop C stopping D be stopped 2) The tr

47、aditional goal of science is to discover how things are, not how they ought _. A to B to be C be D have been,人教版高一英語必修三Unit 2全套,3) It _ around nine oclock when I drove back home because it was already dark. A had to be B must have been C was to be D must be 4) Johns score on the test is the highest

48、in the class; _ . A he should study last night B he should have studied last night C he must have studied last night D he must had to study last night,人教版高一英語必修三Unit 2全套,5) You _ yesterday if you were really careful about your work. A ought to come B ought to be coming C ought to have come D ought h

49、ave come 6) “We didnt see him at the class yesterday.” “He_ it.” A mustnt attended B couldnt have attended C would have not attended D neednt have attended,人教版高一英語必修三Unit 2全套,7) You _ all these parcels yourself. The shop would have delivered them if you had asked a shop assistant. A didnt need to ca

50、rry B neednt have carried C neednt carry D didnt need carry 8) “Did you shout at him for his mistakes ?” “Yes, but _it.” A Id rather not do B Id rather not doing C Id rather not have done D Id rather not did,人教版高一英語必修三Unit 2全套,9) Sorry Im late I have turned off the alarm clock and gone back to sleep

51、 again (北京 2000春) Amight Bshould C can D will 10) My sister met him at the Grand Theater yesterday afternoon, so he your lecture(上海 2000) Acouldnt have attended Bneednt have attended Cmustnt have attended Dshouldnt have attended,人教版高一英語必修三Unit 2全套,Flash:和尚的飲食,輕松一刻,人教版高一英語必修三Unit 2全套,Listening,1.Usin

52、g language listening material,3.Workbook listening material part 1,5.Workbook listening task,2.Using language reading and discussing material,4.Workbook listening material part 2,人教版高一英語必修三Unit 2全套,Vocabulary scurvy 壞血病 rickets 佝僂病 obesity 過度肥胖 (名詞）,obese （形容詞）,Listen to the tape again tell the name

53、s of the illness and the causes. Then answer the following questions:,人教版高一英語必修三Unit 2全套,人教版高一英語必修三Unit 2全套,Reading and Discussing,After reading the passage, discuss these questions in pairs:,1.How did Yong Hui feel when she came to Wang Pengs restaurant? Why? 2.Why was their cooperation a success?,

54、人教版高一英語必修三Unit 2全套,1.She felt angry because she thought Wang Peng had come into her restaurant to spy on her. 2.(a) They offer balanced diet in their restaurant. (b) They cooperated successfully in business. (c) They loved each other.,人教版高一英語必修三Unit 2全套,Speaking and Writing,1. 建議和勸告 (suggestions and

55、 advice),What should we do? Shall we? How about? You must/mustnt I think you ought to Perhaps you should. Youd better You might You need/neednt You have to/dont have to I would strongly advise you to I suggest that you. My advice is/would be It might be a good idea to,人教版高一英語必修三Unit 2全套,2. 就醫(yī) (seein

56、g the doctor),Whats the matter? Whats wrong with you? What seems to be the trouble? How long have you been this? Its nothing serious, only I suppose you had better I think you ought to Ive got a pain in It comes and goes. Im suffering from I feel tired all the time. Ive got a bad It hurts when I tou

57、ch it.,人教版高一英語必修三Unit 2全套,3.同意和不同意(agreement and disagreement),(Im afraid) I dont agree. Im not sure about that! You could be right, but I agree up to a point, but Thats an interesting idea, but Rubbish/Nonsense! Do you really think? You cant be serious! Thats not how I see it. Actually/As a matter

58、of fact, I think,人教版高一英語必修三Unit 2全套,Imagine you are planning to open a restaurant which will provide the best local dishes in your area and balanced diet. Make a conversation which includes the expressions on last pages. Exercise in groups.,人教版高一英語必修三Unit 2全套,Write a short passage to advertise your

59、restaurant and its service, your writing should: Explain what kinds of food will be offered. Describe their ingredient, flavor, smell. Explain how they will provide a balanced diet. Explain why your restaurant will provide the best food in the area. Explain how customers will be served.,人教版高一英語必修三Unit 2全套,重點(diǎn)單詞：diet, balance, fry, ought, raw, strength, consult, debt, limit, benef