高考情态动词复习课件

这是一份高考情态动词复习课件，共45页。
1. 肯定的推测一般用must, shuld, may（might）或culd（不用can），其中，must的语气最强，译为“肯定”、“准是”、“想必是”；shuld的语气次之，译为“很可能”、“应该”，指按常理推测；may（might），culd的语气最弱，译为“也许”、“可能”。
①Helen _______ g n the trip with us but she isn’t quite sure yet. A. shall B. must C. may D. can②—I’ve taken smene else’s green sweater by mistake. —It _______ Harry’s. He always wears green. A. has t be B. will be C. mustn’t be D. culd be③If I _______plan t d anything I wanted t ,I’d like t g t Tibet and travel thrugh as much f it as pssible. A. wuld B. culdC. had t D. ught t
2. 否定推测分为两种情况：
1）语气不很肯定时，常用may nt, might nt或culd nt，译为“可能不”、“也许不
①There’s n light n---they _______be at hme. A. culdn’t B. mustn’t C. needn’t D. shuldn’t②Yu might just as well tell themanufacturer that male custmers_______ nt like the design f the furniture. A. must B. shall C. may D. need
2）否定语气较强时，则用can’t，译为“根本不可能”、“想必不会”，表示惊异、怀疑的感情色彩
①—D yu knw where David is? I culdn’t find him anywhere. —Well. He ______ have gne far—his cat’s still here. A. shuldn’t B. mustn’t C. can’t D. wuldn’t②— Isn’t that Ann’s husband ver there? — N, it _______ be him I’m sure he desn’t wear glasses. A. can’t B. must nt C. wn’t D. may nt③---Is Jack n duty tday? ---It ______ be him. It’s his turn tmrrw. A. mustn’t B. wn’t C. can’t D. needn’t
3. 疑问句中的推测，往往用can或culd。
Mr. Bush is n time fr everything. Hw ______ it be that he was late fr the pening ceremny？ A. can B. shuld C. may D. must
4. 对已发生事情的推测。 肯定推测常用“must, may, might等+完成式”；否定和疑问推测常用“can, culd, may, might等+完成式” 。
① —Guess what! I have gt A fr my term paper. —Great! Yu ______ read widely and put a lt f wrk int it.  A. mustB. shuld C. must have           D. shuld have②The teacher _______have thught Jhnsn was wrth it r she wuldn't have wasted time n him, I suppse. A. shuld               B. can                C. wuld                 D. must
③ My MP4 player isn’t in my bag. Where________I have put it? A. can B. must C. shuld D. wuld
④ —She lks very happy. She ______ have passed the exam. —I guess s. It’s nt difficult after all. A. shuld B. culd C. must D. might⑤—Where is my dictinary? I remember I put it here yesterday. —Yu________it in the wrng place. A. must put B. shuld have put C. might put D. might have put
⑥ I tld yur friend hw t get t the htel, but perhaps I_____have driven her there. A. culd B. must C. night D. shuld⑦ We ____ have prved great adventures, but we have dne the greatest march ever made in the past ten years. A. needn’t B. may nt C. shuldn’t D. mustn’t
二、“情态动词+完成式”
二、“情态动词+完成式” 1. “shuld（ught t）+完成式”表示本应该做某事而实际上没有做。其否定式“shuldn’t（ughtn’t t）+完成式”表示某种行为不该发生但却发生了。
①—I’ll tell Mary abut her new jb tmrrw. — Yu________ her last week. A. ught t tell B. wuld have tld C. must tell D. shuld have tld②Oh, I’m nt feeling well in the stmach, I _____ s much fried chicken just nw. A. shuldn’t eat B. mustn’t have eaten C. shuldn’t have eatenD. mustn’t eat
③—My cat’s really fat. —Yu ______ have given her s much fd. A. wuldn’t B. culdn’t C. shuldn’t D. mustn’t
2. “culd+完成式”表示本来能够做成某事的但结果没能做成，含有遗憾的意味。 He paid fr a seat, when he ______ have entered free. A. culd B. wuld C. must D. need
3. “needn’t+不定式的完成式”表示本来不必做某事而实际上做了某事。例如：Yu needn’t have watered the flwers, fr it is ging t rain.你本不需要浇花的，因为天就要下雨了
① — Catherine, I have cleaned the rm fr yu. — Thanks. Yu ______ it. I culd manage it myself. A. needn’t d B. needn’t have dne C. mustn’t d D. shuldn’t have dne② The weather turned ut t be fine yesterday. I ______ the truble t carry my umbrella with me. A. shuld have taken B. culd have taken C. needn’t have taken D. mustn’t have taken
③ As yu wrked late yesterday, yu _______ have cme this mrning. A. mayn’t B. can’t C. mustn’t D. needn’t
三、常见的情态动词用法
1. shall用于一、三人称疑问句表示征求对方意见；用于二、三人称陈述句表示说话人给对方的命令、警告、允诺或威胁等。
① ---What’s the name? ---Khulaifi. _______ I spell that fr yu? A. Shall B. Wuld C. Can D. Might②---What des the sign ver there read? --- “N persn ________ smke r carry a lighted cigarette，cigar r pipe in this area．” A. will       B. may        C. shall       D. must
2. must用于疑问句，表示责备、抱怨的感情色彩，意思为“偏偏，偏要”；mustn’t表示禁止，是说话人强有力的劝告。
①Jhn, lk at the time. _______ yu play the pian at such a late hur？ A. Must B. Can C. May D. Need②Tm, yu_______ leave all yur clthes n the flr like this！ A. wuldn’t B. mustn’t C. needn’t D. may nt
③---May I smke here? ---If yu ______, chse a seat in the smking sectin. A. shuld B. culd C. may D. must④---Culd I have a wrd with yu, mum? ---Oh dear, if yu ____. A. can B. must C. may D. shuld
3. needn’t表示“没有必要”。也可以用dn’t have t
①— Lucy desn’t mind lending yu her dictinary. — She ______. I’ve already brrwed ne. A. can’t B. mustn’t C. needn’t D. shuldn’t②The bss has given everyne a special hliday, s we ________g t wrk tmrrw. A. can’t B. mustn’t C. needn’t D. shuldn’t
③—What d yu think we can d fr ur aged parents? —Yu ______ d anything except t be with them and be yurself. A. dn’t have t B. ughtn’t t C. mustn’t D. can’t
4. wuld表示过去反复发生的动作或某种倾向。
When he was there, he ___ g t that cffee shp at the crner after wrk every day. A. wuld B. shuld C. had better D. might
5. 表示经过努力而成功的某一次动作，只能用was/were able t，而不能用culd。
The fire spread thrugh the htel very quickly but everyne _____ get ut. A. had t B. wuld C. was able t D. culd
6. will用来谈习惯和特性，尤其是不受时限必然发生的情况。
He’s strange -- he ____ sit fr hurs withut saying anything. A. shall B. will C. can D. must
7. 在某些名词性从句中，shuld表示惊异、意外等情绪，常译为“竟然” 。
It seems unfair that this shuld happen t me.Yu can’t imagine that a well-behaved gentleman _____ be s rude t a lady. A. might B. need C. shuld D. wuld
8. 考查情态动词用作答语的情况
①—Write t me when yu get hme. — _______. A. I must B. I shuld C. I will D. I can② — Culd I call yu by yur first name？ —Yes, yu ______. A. will B. culd C. may D. might
09年高考题组：1.—I dn’t care what peple think. —Well, yu _______ A. culd B. wuld C. shuld D. might2. He did nt regret saying what he did but felt that he _____ it differently. A. culd express B. wuld express C. culd have expressed D. must have expressed3. What d yu mean, there are nly ten tickets? There be twelve. A. shuld B. wuld C. will D. shall
4.— It’s the ffice! S yu knw eating is nt allwed here. — Oh, srry. A. must B. will C. may D. need 5.The traffic is heavy these days. I arrive a bit late, s culd yu save me a place? A. can B. must C. need D. might6.I can’t leave. She tld me that I _____ stay here until she cmes back. A. can B. must C. will D. may
7.The dctr recmmended that yu____ swim after eating a large meal. A. wuldn’t B. culdn’t C .needn’t D. shuldn’t 8.—Hi, Tm . Any idea where Jane is? — She _____in the classrm . I saw her there just nw. A. shall be B. shuld have been C. must be D. might have been
9.One f the few things yu ___ say abut English peple with certainty is that they talk a lt abut the weather. A. need B. must C. shuld D. can10.This printer is f gd quality. If it _______ break dwn within the first year, we wuld repair it at ur expense. A. wuld B. shuld C. culd D. might
【巩固练习】2007—2008年高考情态动词真题
08年高考题组： 1.It is usually warm in my hmetwn in March, but it _____ be rather cld smetime. A. must B. can C. shuld D. wuld2.Yu dn’t have t knw the name f the authr t find a bk. Yu ____ find the bk by the title. A.must B. need C. can D. wuld
3.—I’m srry. I ______ at yu the ther day. —Frget it. I was a bit ut f cntrl myself.A. shuldn’t shutB. shuldn’t have shutedC. mustn’t shut D. mustn’t have shuted4.Thank yu fr all yur hard wrk last week. I dn’t think we ____ it withut yu.A. can manage B. culd have manageC. culd manage D. can have managed5. What a pity. Cnsidering his ability and experience, he ____ better.A. need have dne B. must have dneC. can have dne D. might have dne
6. Peter ______ be really difficult at times even thugh he’s a nice persn in general. A. shallB. shuld C. canD. must7. Liza ___ well nt want t g n the trip --- she hates traveling.A. will B. can C. must D. may8. –What srt f huse d yu want t have? Smething big?--Well, it _____ be big--that’s nt imprtant. A. mustn’t B. needn’t C. can’t D. wn’t9. Althugh this ____ sund like a simple task, great care is needed. A. must B. may C. shall D. shuld
10. Yu ______ be hungry already — yu had lunch nly tw hurs ag!A. wuldn’t B. can’t C. mustn’t D. needn’t11. Jhn prmised his dctr he _____ nt smke, and he has smked ever since.A. might B. shuld C. culd D. wuld.12. She ____ have left schl, fr her bike is still here.A. can’t B. wuldn’t C. shuldn’t D. needn’t13.---I can’t find my purse anywhere. --- Yu ____ have lst it while shpping.A. may B. can C. shuld D. wuld 14. Accrding t the air traffic rules, yu ___ switch ff yur mbile phne befre barding. A. may B. can C. wuld D. shuld
1. —Hw’s yur tur arund the Nrth Lake? Is it beautiful? —It ____ be, but it is nw heavily plluted. A. will B. wuld C. shuld D. must 2. —Guess what! I have gt A fr my term paper. —Great! Yu ______ read widely and put a lt f wrk int it. A. must B. shuld C. must have D. shuld have3. The teacher _____have thught Jhnsn was wrth it r she wuldn't have wasted time n him, I suppse. A. shuld B. can C. wuld D. must
4. In crwded places like airprts and railway statins, yu___ take care f yur luggage. A. can B. may C. must D. will5. My MP4 player isn’t in my bag. Where I have put it? A. canB. mustC. shuld D. wuld6. The biggest prblem fr mst plants, which ______ just get up and run away when threatened, is that animals like t eat them. A. shan’t B. can’t C. needn’t D. mustn’t 对于绝大多数受到威胁时不能起来就逃跑的植物来说，最大的问题是动物喜欢吃它们。
7. —She lks very happy. She ______ have passed the exam. —I guess s. It’s nt difficult after all.A. shuldB. culdC. must D. might8. —Where is my dictinary? I remember I put it here yesterday. —Yu ____ it in the wrng place. A. must put B. shuld have put C. might put D. might have put9. As a result f the serius fld, tw-thirds f the buildings in the area . A. need repairing B. needs t repair C. needs repairing D. need t repair
10. I tld yur friend hw t get t the htel, but perhaps I have driven her there. A. culd B. mustC. night D. shuld11. The bss has given everyne a special hliday, s we ____ g t wrk tmrrw. A．can’t B．mustn’t C.needn’tD．shuldn’t12. 一What des the sign ver there read?一“N persn ________ smke r carry a lighted cigarette，cigar r pipe in this area．” A．will B．may C．shall D. must13. —My cat’s really fat. —Yu ______ have given her s much fd. A. wuldn’t B. culdn’t C. shuldn’t D. mustn’t