重点语法第七讲情态动词.ppt
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1、,第 七 讲,初中重点语法突破,新东方 植正洋,情态动词,could,过去时,现在时,情态动词全家福,can,may,might,must,shall,should,need,情态动词,情态动词,1、can/could,Xie could chase Zhang.,Sometimes women can be very difficult.,-Can we take a photo together? -Of course you can.,能力,请求;允许,Can we go back for good? Sorry, we cant.,有时会,可能性,回答,情态动词,1、can/could
2、, 能力:能,会,1.- _you swim? - Yes ,but Im not a good swimmer. (2009北京) Can B. May C. Need D. Must 2.- Kate ,_you dance the disco? -Yes ,I can . (08福建) A. may B. can C .must D. need,3.-Mary ,_you speak Chinese? -Yes , only a little . (07北京) must B. need C. may D. can 4.- _your American friend eat with ch
3、opsticks? - Yes, but he cant use them well. (10山西) A. Can B. Should C. Must,cant/couldnt(不能够;不会),5. Trees _ fight air pollutionThey are natural air conditioners.(10辽宁) Ashould Bmust Cneed Dcan,6. -Would you like to play basketball with me this afternoon? -Id love to .But Im afraid I_.I have much hom
4、ework to do . (09内蒙古) A.may B. must C. cant D. neednt,7.-Have you seen my glasses ?I _find them. -Sorry, I havent seen them. (08湖北) A. cant B. shouldnt C. wont D. mustnt,8. They _ play football last Friday because Simon forgot to bring his football here. (10江苏省) A. could B. couldnt C. cant D. can,情态
5、动词,1、can/could,能力:能,会,cant/couldnt(不能够;不会),请求;允许,-Could I borrow your dictionary? (1992全国) -Yes, of course you _. A. might B. will C. can D. should,情态动词,1、can/could,能力:能,会,cant/couldnt(不能够;不会),请求;允许,有时会,(2009江苏苏州)It is usually warm in my hometown in March ,but it _be rather cold sometimes . A. must
6、B. can C .should D .would,情态动词,1、can/could,能力:能,会,cant/couldnt(不能够;不会),请求;允许,有时会,可能性(否定;疑问),1.- It must be John who is in the office . -Im sure it_ be John .I saw him off at the railway station just twenty minutes ago . (09江苏) A. wont B. mustnt C. cant D. neednt,2.- Whos that girl swimming in the po
7、ol ?Is it Lucy ? -It_ be Lucy .She is sleeping in her bedroom now. (09山东) A.may B .cant C. must D. should,3. -Whos that boy reading in the garden ?Is it David ? -I t _be David .I saw him in the classroom just now. (08重庆) A. must B. cant C. may D. shouldnt,4. -Mr. Smith must have been to your home th
8、is morning. -No, he_, because he didnt know my address. (10江苏省) A. couldnt B. cant C. mustnt D. may not,5. Is Jessica giving us a speech this evening? -No, it _be her. She _to Japan.(10山东省) A. mustnt ;has gone B. mustnt ;has been C. cant ;has gone D. cant ;has been,已回,未回,情态动词,1、can/could,能力:能,会,cant
9、/couldnt(不能够;不会),请求;允许,有时会,可能性(否定;疑问),can的否定回答用cant/couldnt,(2009重庆)-Can you play the piano ? -Yes I_.I often practice it on weekends. A. neednt B need C. cant D. can,情态动词,1、can/could,能力:能,会,cant/couldnt(不能够;不会),请求;允许,有时会,可能性(否定;疑问),can的回答用cant/couldnt,be able to(各种时态 变) can(现在时/过去时),could,过去时,现在时,情
10、态动词全家福,can,may,might,must,shall,should,need,情态动词,情态动词,2、may/might,推测:可能;也许,1.-What would you send to your sister as the Christmas gift? -I havent decided yet .I _send her a handbag.(09四川) A. shall B. may C .must 2. -What is your mother going to do this Saturday? -Im not sure. She_ go to see my grand
11、mother. (10四川省) A. can B. must C. may,情态动词,2、may/might,推测:可能;也许,请求,许可:可以,肯定回答(may/can) 否定回答(mustnt/cant),-May I sleep now? -No, you mustnt.,1.- _ I use your ruler, Lingling? - Sure. Here you are. (10广西省) A. May B. Would C. Need D. Must,2.-Dean, I hear youve got a set of Canadian stamps . _I have a l
12、ook? -Of course .Ill fetch them for you. (10山东省) A. May B. Must C. Should D. Need,3.-May we leave the classroom now? -No, you _.You _to leave until the bell rings. (09黄冈) A. mustnt ;are allowed B. dont have to ;are supposed C. neednt ;arent allowed D. cant; arent supposed,not until(直到才),情态动词,2、may/m
13、ight,推测:可能;也许,请求,许可:可以,肯定回答(may/can) 否定回答(mustnt/cant),能力提升:也许 may be(情态v+be) 句中 maybe(adv)句首,Maybe youll have better luck next time.,He may be a soldier,could,过去时,现在时,情态动词全家福,can,may,might,must,shall,should,will,would,情态动词,过去时,现在时,情态动词,3、must, must do -必须 mustnt do -禁止 must do -偏偏,I hate people say
14、 “ You must do this, you mustnt do that.“ If people keep on like this, i must go and do the opposite.,1.- Can I go to the movie , Mum ? -Certainly , but you _ be back by ten oclock . (10湖北省) A. can B. may C. might D. must,2.-Can I wear any clothes I like to school? -No, you cant .You _wear a uniform
15、. (10天津) A. might B. must C. will D. would,3. Its the library! So you _know shouting is not allowed here. (10江苏) A. can B. must C. need D. may 4. Everyone _go through the security check(安检)when entering the World Expo Park. (10上海) A. can B. may C. must D. ought,5.Dont put off todays work for tomorro
16、w .I mean ,todays work _today. (09河北) may do B. must do C. may be done D. must be done 6.-Who is the girl standing over there? -Well .if you _know ,her name is Joe. (06甘肃) A.must B .may C. can D. shall,7. You _ smoke. You are only 14 and it isnt allowed. (10湖北省) mustnt B. dont have to C. neednt D. w
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