英語(yǔ)必修 3 人教版新課標(biāo) Unit2教案（ 07寫作）Unit 2 healthy eating教材分析 ：In this period ,the teaching activities will focus on writing.These activities offerstudents the opportunity to discuss what food they must eat to have a balanced diet andhow much theyshouldeat each day,toimaginetheyare planningtoopen a restaurantto write a passage to advertise their restaurant and itsservice.then學(xué)情分析：Our students have difficulties in writing, the teacher should teach them make some sentences first. And then ask the Ss to practice how to write an article.教學(xué)重點(diǎn)：1.Develop students speaking and writing abilities2.Let students learn how to make suggestions and how to give advice.教學(xué)難點(diǎn)：1.Let students discuss how to run their business and write an advertisement.2.How to develop students writing ability三維目標(biāo) :知識(shí)目標(biāo)1.Get students to learn more about a balanced diet and healthy eating.2.Let students know how to give suggestions and advice能力目標(biāo)1.Train students speaking ability by discussing healthy food and healthy eating andlearning how to give suggestions and advice.2.Develop students writing ability by learning to write an advertisement情感目標(biāo)1.Enrich students knowledge of dieting culture and let them form the habit of balanceddiet.2.Train students writing ability to cooperate with others.教學(xué)過程（ Teaching procedure)Step 1 revision1.Check the homework exercises2.Ask the students to tell the storycome and eat hereStep 2 Warming-up1.Ask students in groups to discuss the following questions:1)What food must we eat to have a balances diet?2)How much should you eat each day?2.Have some students report their ideas and share with the whole class.Step 3 Speaking1.Letstudents reviewtheexpressions of givingsuggestions andadvice.Showthem on theblackboard and have students read them aloud. Make sure they understand them.What should we do ?Shall we.?How about.?You must/mustnt . I think you ought to.? Perhaps you should.Youd better . You need/neednt .You have to/dont have to.My advice is/would be. You might. I suggest that you.I would strongly advise you to . It might be a good idea to.2.Suppose the situation:Imagine youare planningto open a restaurantwhich will providethe best local dishes in your area and a balanced diet .In groups discuss how to run thebusiness.3.Givethem enough timefortheirdiscussion and giving each othersuggestionsand advice.4.Ask as many students as possible to present their dialogues to the class.Step 4 WritingAsk students to write a short passage to advertise their restaurant and its service.1.Give them the following hints to help.Show the following on the screen.Your writing should :1)explain what kind of food will be offered in your restaurant2)Describe their ingredient,flavor,smell and appearance3)Explain how they will provide a balanced diet4)Explain why your restaurant will provide the best food in the area5)Explain how customers will be served2.Ask students to do their writing3.Let some of them read their writing to the class.Others should give some comments.Step 5 Writing Task1. Ask students to turn to page 53 to read the directions and make sure they know what to do.2. Students write an article de scribing what they think should be built on the land instead of a McDonalds restaurant ,introduce it fully in words and draw a plan .Remind them to be sure of the order of their article.1)describe the new design2) Draw a plan3)Explain the advantages of their idea知識(shí)結(jié)構(gòu)（板書設(shè)計(jì)）Useful expressions for writing:What should we do ?Shall we.?How about.?You must/mustnt .I think you ought to.?Perhaps you should.Youd better . You need/neednt .You have to/dont have to.My advice is/would be.You might.I suggest that you.I would strongly advise you to . It might be a good idea to.1.What food must we eat to have a balances diet?2.How much should you eat each day?練習(xí)句型仿寫1.她英語(yǔ)很好，翻譯這篇文章毫不費(fèi)力。2.我不允許你和爸媽那樣說話。 （ have sb.doing sth)3.這些新書，我們?cè)瓉?lái)以為是發(fā)給新生的。作業(yè)A level從 A、B、 C、 D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。1.Once the balance of nature _, natural disasters are likely to strike in ways問題研討（課堂提問，練習(xí)和作業(yè)設(shè)計(jì)）課堂提問beyond imagination.A. is ignoredB. is brokenC. is destroyedD . is ruined2.The Chinese_ is saidto be a healthier one than _, which contains too muchfat.A. food; the westB. diet; that of the westC. food; that of the westD. diet; the western3._ that your wife and children are complaining about you. You really have spenttoo much time on your work. You should _ your time well between your work andyour family.A. No wonder; balance B. No doubt; keepC. No problem; make D. No way; fix4. You boys really _ on the seats that were reserved for the old and the pregnant when you took the bus here.A. not ought to have satB. ought to have not satC. ought not to have satD. ought not to sit5. Fried foods are said to be junk foods but _, many people, especially young children enjoy eating them a lot.A. strange enough B. strangely enoughC. enough strangely D. enough strange6. _ is what most fat girls dream about.A. Lose weight and stay slimB. Losing weight and staying slimC. Losing weight as well as staying slimD. To lose weight together with to stay slim7. Drivenby _ what was keptin the box, the boy broke itwithan ax when hisfatherwas not at home.A. anxiety aboutB. curiosity about C. doubt of D. eagerness of8. Healthexpertshave alreadyclarifiedwhat green vegetablesare fit_ and whatare not.A. to be eaten in raw B. to eat raw C. to be eaten raw D. to eat rawly9. Remembernever to lieto others;ifyou did,you would have to _ more liesto coverthe lies you have_ .A. discover; told B. invent; told C. make up; saidD. find out; spoken10. Dont take a chance to do violenceto the law.Ifyou did,you couldnever _it.11. In order to win back the customers, the owner of the restaurant decided to sell his food _.A. in a discount B. with discount C. at a discount D. for a discount12. When reading, you needn t have to _ every time you meet an unknown word. Which of the following is NOT OK?A. look up a dictionaryB. refer to a dictionaryC. consult a dictionaryD. turn to a dictionary13. Theircompany issaidto be _ and isto _ protectivemeasures must be takento prevent our investment from going to waste.A. in heavy debt; cut downB. heavily in debt; close downC. heavily debted; put downD. heavy in debt; get down14. The man caught_ our defense works was triedand sentencedto10 yearsin pri son.A. to have spied on B. spying on C. to be spying for D. spying with15. Most smokers say they _ smoking to some degree but health experts suggest thatthey had better give it up _ their health.A. benefit; for the benefit ofB. benefit from; with the benefit ofC. receive goodness; in the benefit ofD. benefit from; for the benefit of16.“ With more and more businesses closing down, it is hard to _ nowadays.” shesaid with a sigh.A. earn one s livingB. make a livingC. make a lifeD. earn one s life17. Putting on weight is much easier than _; the most effective solution to solvingweight problems is to have a balanced diet and do enough exercise.A. lose itB. to lose itC. losing itD. to losing18. There is no limit _ learning so we had better limit our time for leisure _the smallest but sufficient amountA. in; inB. to; toC. to; forD. of; to19. If trees continue _ at the present rate, it won t be _there is no treesfor shade.A. to cut down; long beforeB. being cut down; before longC. to be cut down; long beforeD. cutting down; before long20. -What do you say if we combine our two businesses for more profit?-_.A. It can t be betterB. I don t think soC. I think it is not OKD. I can t say anythingC level21. If one wants to succeed in this society, it is very important and necessary that one_his _ and avoid one s _A. develop; strengths; weaknesses B. develops; strengths; weaknessesC. develop; strength; weaknessD. develops; strength; weakness22. When someone _ at you, it means he is angry or unhappy about what you have said or done.A. looksB. glanceC. stareD. glare23.Open yourmouth and speak. Don tbe afraid_in front ofothers; _ you areonly English beginners.A. to lose face; after allB. of losing your face; at allC. of losing face; after allD. to lose your face; above all24.How can you have your son _tome likethis? I am his motherand you are his fatherand it is your responsibility to make him behave himself.A. to talkB. talkedC. talking D. to be talking25.Roasted food such as roasted chicken breast, roasted garlic, roasted carrot and soon _ said to do more harm than _ to one s health. One reason is that it ishard to digest.A. is; wellB. are; goodnessC. is; goodD. are; good翻譯：1.Know ing English very well,she translate the article without any difficulty.2.I wont have you saying like that to our parents.3.These new books, we thought, would be given out to the newcomers.單選：1 25 BBACB CBBBA CABBD BCBCA ADCCC