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1、欢迎您阅读并下载本文档,本文档来源于互联网整理,如有侵权请联系删除!我们将竭诚为您提供优质的文档!英语高一(下)人教版新课标必修(3)Unit 2:高考复习教案(1-3)英语:Unit2Healthy eating教案(3)(新人教版必修 3)Teaching Aims:Knowledge aims Students shall be able to learn the basic usage of the following modal verbs:can/could;may/might;must/have to;shall/should;will/would Important point
2、s 1.The usage of each pair of the modal verbs 2.The sameness and difference among these pairs of modal verbs 3.Correctly understand the change modal verbs bring to the sentences,that is,their functions.Step 1 Revision 1.lead in T:First wealth is health.What should/shouldnt we do to keep healthy?What
3、 kind of food must we eat to be strong?What ought we to eat to stay slim?_ 2.Give some more situations to revise the usage of the modal verbs.a.My mother cooked a lot of food for me.She has been cooking all the morning.-She must be tired now.b.I have just eaten a lot of food.-You cant be hungry now.
4、c.My house is near the railway.It must be noisy there.d.She called me yesterday evening but I didnt hear.I must have been asleep.e.The old restaurant must be very good.Its always full of people.f.The new restaurant cant be very good.Its always empty.g.Where is Bob?Perhaps he is in the office.He may
5、be in his office.h.Where is Jane?Perhaps she is reading the newspaper.She may be reading the newspaper.i.Perhaps she was ill yesterday.She might be ill yesterday.j.Perhaps she went fishing yesterday.She might go fishing yesterday.k.In China many children have to wear uniform when they go to school.l
6、.Dont tell anybody what I said.You must keep it a secret.m.The floor is clean.You neednt sweep it.n.I promised I would be on time.I mustnt be late.欢迎您阅读并下载本文档,本文档来源于互联网整理,如有侵权请联系删除!我们将竭诚为您提供优质的文档!o.Last night Paul became ill suddenly.We had to call the doctor.p.Its sunny today.You neednt take the um
7、brella.q.We cant repair the car ourselves.We have to take it to a garage.r.I can manage the shopping alone.You neednt come with me.s.That is an important book.you must look after it carefully.t.You look tired.You should go to bed now.u.You shouldnt believe everything you read on the Internet.v.Excus
8、e me,could you tell me the way to the railway station,please?w.You are carrying a lot of things.You cant open the door yourself.There is a man standing near the door.You say to him:Could you open the door,please?x.Would you like a cup of coffee?3.Get the students to list the modal verbs that they ha
9、ve learned.can/could may/might will/would had better shall/should must have to need ought to dare 4.Explain the modal verbs in the following sentences.1).He can speak English well.2).You can go home now.3)That cant be true.4).Could you please show me the way to Beihai Park?5).They hunters are lost.T
10、hey could starve.6).May I come in?7).He may give you some help?8).Dont worry.I will help you.9).Often he would dress up like a rich man.10).Would you like to join us for dinner?11).You shall have the ticket as soon as I get it.12).You should arrive at the airport two hours before he goes.13).It is f
11、ive oclock.He should turn up soon.14).Wang Feng wins an award every year.He must be strong Step 2 Discovering useful structures Please pick out all the sentences containing modal verbs from the reading passage and list them.Match the function words in the box with each of the sentences.Then make thr
12、ee new sentences.A.Intention B.Duty C.Promise D.Possibility E.Guessing 1.By lunchtime they would all be sold.欢迎您阅读并下载本文档,本文档来源于互联网整理,如有侵权请联系删除!我们将竭诚为您提供优质的文档!2.His restaurant ought to be full of people.3.What could have happened?4.Nothing could have been better?5.Something terrible must have happene
13、d.6.I will take all that fat off you in two weeks.7.He could not believe his eyes.8.He wondered if he should go to the library to find out.9.He couldnt have Yong Hui getting away with telling people lies.10.He had better do some research.11.After eating in the restaurant people would become fired ve
14、ry quickly.Step 3 Exercises Finish Ex.2-3 on P13 Step 4 Using structures Ask your classmate questions using the phrases in the table(on P50).Then complete the following table according to the example.Example:YOU:Miki,do you often go to fast food restaurants?MIKI:No,I dont.You write“No”in the table a
15、nd then give your own opinion or suggestions,like“I think he is right.We shouldnt eat too much fast food,otherwise it will cause health problems.”using must(nt),should(nt),ought(not)to and(dont)have to in your suggestions and opinions。Step 5 Practice On ppt Homework Finish the grammar part in“Chang Gui”。