可学会情态动词.ppt

1、M3 Unit 1 Learning about language,1. look forward to 生于忧患，死于安乐 。 2. starving 树死先从叶子黄。 3. custom 宁愿创新，不愿陈腐。 4. Gather 花开堪折直须折，莫待无花空折枝 。 5. admire 没有最傻，只有更傻。 6. Belief 信仰是人生的向导。 7. harvests, harvests 老婆总是别人的好，孩子总是自己的乖。 8. feast 天下没有不散的筵席。 9. tricks 八仙过海，各显神通。 10. gain, gain 有心栽花花不开， 无心插柳柳成荫。,Ex.3,Gram

2、mar,情态动词,Modal Verb,情态动词有一定的意义，但没有人称和数的变化，不能独立使用，它和后面的动词构成谓语除ought 和have外，后面只能接不带to的不定式。 只作情态动词的 can / could, may / might, ought to, must 可情态可实义的need, dare 可情态可助动词的 shall / should, will / would 相当于情态动词的 have to, used to,Discovering useful structures,Ex. 1: 1. Most ancient festivals would celebrate t

3、he end of cold weather 2. Sometimes celebrations would be held after hunters had caught animals. 3. At that time people would starve if food was difficult to find 4. or to satisfy the ancestors, who might return either to help or to do harm. 5. For the Japanese festival Obon, people should go to cle

4、an graves 6. It is now a childrens festival, when they can dress up and go 7. the children might play a trick on them.,8. Festivals can also be held to honour famous people. 9. Harvest and Thanksgiving festivals can be very happy events. 10. In European countries, people will usually decorate church

5、es and town halls 11. Some people might win awards for their farm produce 12. At the Spring Festival in China, peoplemay give children lucky money in red paper. 13. These carnivals might include parades, dancing in the streets 14. The country looks as though it might be covered with pink snow.,1. ab

6、ility, ability, permission, possibility, request 2. permission or request, possibility 3. promise or prediction, past habit, request 4. promise, advice, prediction 5. advice or necessity, guessing, guessing,Ex.2,1表示某人通过努力克服困难做成某事,要用was / were able to. 2 could, might, would 表委婉语气用于疑问句, 答语仍须用 can, may

7、, will. 3 can 用于肯定句中, 可表示”有时可能”,1. Everyone here can speak English. 2. -Could I have a look at your notebook? 3. -Yes, you can. / No,youcant. 4. It cant be Mary. She has fallen ill. 5. Can this news be true? 6. Where can they be? 7. She cant have left school, for her bike is still here. 8.The monkey

8、s look sweet, but they can be very naughty. 9. She can / is able to sing the song in English. 10. IcouldreadwhenIwasfour. 11.The fire spread through the hotel quickly but everyone was able to get out.,1.-May I use your pencil? -Yes, you may. / No, you mustnt.,2. She may not be working now. 3. John m

9、ight be at home now. 4. Helen may go on the trip with us, but she isnt very sure yet.,5. She may / might have read it in the paper.,6. He may not have finished reading the book.,3. If you will help me with my English, I will be very happy. 4. I promised that I would do my best.,1. Will you tell me s

10、omething about your hometown? 2. Would you please speak again more slowly？,5. He will always take a walk after supper. 6. During the vacation he would often visit me.,1. Shall we start off now? 2.You shall do as I say. 3.Tell him that he shall have the book tomorrow. 4.You shall be punished if you d

11、o that again. 5.You shouldnt /oughtnt to smoke so much. 6.She shouldnt have left without saying a word. 7.Its five oclock. John should be at home now. 8.We have prepared a fridge of good and drinks. 9.That ought to be enough for the party. 10.Its a pity that he should be so rude to a lady.,1.- MustI

12、finishallassignmentsatatime? -Yes, you must. / No,youneednt.,2. I dont like this TV set. We must buy a new one. 3. There was no more bus. They had to walk home.,4.Youmustbethenewteacher. 5.Thereisnobodyhere.Theymusthaveall gonehome. 6.My MP4 isnt in my bag. Where can I have put it?,7.John, look at t

13、he time. Must you play the piano at such a late hour?,1. A computer _ think for itself; it must be told what to do. A. cant B. couldnt C. may not D. might not,2. The fire spread through the hotel very quickly but everyone _ get out. A. had to B. would C. could D. was able to,A,D,4. That big cinema _

14、 seat 2,000 people. A. can B. should C. ought to D. is able to,A,5. Could I borrow your dictionary? Yes, of course you _. A. might B. will C. can D. should 6. Might I watch TV after supper? Yes, you _. A. may B. must C. might D. can,C,A,7. You _ return the book now. You can keep it till next week if

15、 you like. A. cant B. mustnt C. neednt D. may not 8. Johnny, you _ play with the knife, you _ hurt yourself. A. wont ; cant B. mustnt ; may C. shouldnt ; must D. cant ; shouldnt,C,B,9. -Will you stay for lunch? -Sorry, _. My brother is coming to see me. A. I mustnt B. I cant C. I neednt D. I wont 10

16、. -May I pick a flower in the garden? - _. A. No, you neednt B. Not, please. C. No, you mustnt D. No, you wont,B,C,11. Put on more clothes. You be feeling cold with only a shirt on. A. can B. could C. must D. would 12. Must I drive to his house and pick up the children? No, . A. you shouldntB. you m

17、ight not C. you neednt D. you mustnt,C,C,13. We didnt see Tom at the meeting yesterday. He it. A. mustnt have attended B. cannot have attended C. neednt have attended D. would have not attended 14. We play chess than bridge. Some of us dont know how to play bridge. A. had better B. would better C. would rather D. had rather,B,A,15. There is someone knocking at the door. it be Tom? A. Can B. Must C. Should D. Ought to 16. Two year ago, my husband bought me a bicycle. If you live in town, it is often faster than a car and you worry about parking. A. must notB. may not C. should notD. dont ha