1、精選優(yōu)質(zhì)文檔-傾情為你奉上專(zhuān)題十一情態(tài)動(dòng)詞和虛擬語(yǔ)氣情態(tài)動(dòng)詞一、定義情態(tài)動(dòng)詞表示說(shuō)話(huà)人對(duì)某一動(dòng)作或狀態(tài)的態(tài)度。 二、特點(diǎn)1有一定詞義；2不受主語(yǔ)人稱(chēng)和數(shù)的變化影響；3與主要?jiǎng)釉~的原形(或稱(chēng)不帶to的不定式)一起構(gòu)成謂語(yǔ)(除ought to作固定詞組看待)。情態(tài)動(dòng)詞無(wú)人稱(chēng)和數(shù)的變化， 情態(tài)動(dòng)詞后面跟的動(dòng)詞需用原形，否定式構(gòu)成是在情態(tài)動(dòng)詞后面加 “not”。 個(gè)別情態(tài)動(dòng)詞有現(xiàn)在式和過(guò)去式兩種形式， 過(guò)去式用來(lái)表達(dá)更加客氣， 委婉的語(yǔ)氣， 時(shí)態(tài)性不強(qiáng)， 可用于過(guò)去，現(xiàn)在或?qū)?lái)。情態(tài)動(dòng)詞屬非及物動(dòng)詞，故沒(méi)有被動(dòng)語(yǔ)態(tài)?；局鷦?dòng)詞與情態(tài)助動(dòng)詞最主要的區(qū)別之一是，基本助動(dòng)詞本身沒(méi)有詞義，而情態(tài)助動(dòng)詞則有自己

2、的詞義，能表示說(shuō)話(huà)人對(duì)有關(guān)動(dòng)作或狀態(tài)的看法，或表示主觀設(shè)想。三、用法1can (could) Everyone here can speak English. (表能力)He can't / couldn't have seen her there. (表猜測(cè))He could have gone home. (表猜測(cè))Could / Can I use your pen?Yes, of course you can. (表允許)How can you be so careless? (表懷疑、驚異，主要用于否定、疑問(wèn)句)Can / Could you lend me a ha

3、nd? (表委婉發(fā)表觀點(diǎn))2may (might) You may take whatever you like.(表允許，證據(jù)更委婉)注：在回答以may引起的問(wèn)句時(shí)，多避免用這個(gè)詞，而用其他方式，如Yes, please. / Certainly. / Please don't. / You'd better not. / No, you mustn't.等，以免顯得太嚴(yán)謹(jǐn)或不客氣。 They might be having a meeting, but I'm not sure. (表可能)3mustYou must buy a ticket. (表義務(wù)，意

4、為“必須”)注：回答Must.? 引出的問(wèn)句時(shí)，肯定回答用must; 否定回答不能用mustn't, 而要用needn't或don't have to。Must I finish my homework now?Yes, you must.(No, you needn't / don't have to.)This must be Lucy's. (表猜測(cè)，意為“想必；準(zhǔn)是；一定”等，用于肯定) “must have 過(guò)去分詞”表示“想必”之意，表示對(duì)過(guò)去的事情的推測(cè)。4shall Shall I play soccer after supper

5、? May I play soccer after supper?If you don't behave yourself, you shall be punished.5will I will do anything for you. 我愿為你做任何事。 (表意愿，用于各種人稱(chēng)陳述句)Will you give me a cigarette? Or I will tell the boss.(表請(qǐng)求，用于疑問(wèn)句)She will stand there sleeping for hours. (表示某種傾向或習(xí)慣性動(dòng)作)6should You shouldn't be so

6、careless. (表義務(wù)，意為“應(yīng)該”，用于各種人稱(chēng))They should have arrived in Beijing by this time. (表推測(cè)，意為“想必一定、照說(shuō)應(yīng)該、估計(jì)”等)It is simply a miracle that rice should grow in such a place. (表示語(yǔ)氣較強(qiáng)的意為“假設(shè)；萬(wàn)一；竟然”)7would I said I would do anything for you. (表意愿)Would you please tell me the way to the nearest bus stop? (表委婉地提出請(qǐng)求

7、、建議或看法)When he had a problem to solve, he would work at it until he found an answer. (表過(guò)去反復(fù)發(fā)生的動(dòng)作或過(guò)去的一種傾向)8ought toI really ought to phone my mother.(表義務(wù)，意為“應(yīng)該”，口氣比should稍重)There's a fine sunset; it ought to be a fine day tomorrow. (表推測(cè)，暗含很大的可能，語(yǔ)氣較弱)9used to There used to be a building at the str

8、eet corner, but it has been pulled down. (表示過(guò)去的習(xí)慣動(dòng)作或狀態(tài)，現(xiàn)在不再發(fā)生或不復(fù)存在)I usedn't / didn't use to smoke. (否定式) Used you (Did you use) to go to school on foot? (疑問(wèn)式)虛擬語(yǔ)氣一、定義虛擬語(yǔ)氣表示說(shuō)話(huà)人的愿望、假設(shè)、猜測(cè)或建議，而不表示客觀存在的事實(shí)。虛擬語(yǔ)氣通過(guò)謂語(yǔ)動(dòng)詞的特殊形式來(lái)表示二、用法1虛擬語(yǔ)氣用于非真實(shí)條件句中，一是在if條件狀語(yǔ)從句中；二是在含蓄虛擬條件句中，通過(guò)with, without, but for和動(dòng)詞不定

9、式短語(yǔ)等表示虛擬的條件或句中含有or, or else, otherwise, but等詞語(yǔ)，暗示句子的某一部分(前句或后句)需用虛擬語(yǔ)氣。 條件狀語(yǔ)從句主句 與過(guò)去事實(shí)相反had 過(guò)去分詞should / would / could / might have 過(guò)去分詞 與現(xiàn)在事實(shí)相反一般過(guò)去時(shí) (be用were)would / should / could / might 動(dòng)詞原形 與將來(lái)事實(shí)相反一般過(guò)去時(shí)或(should / were to) 動(dòng)詞原形would / should / could / might 動(dòng)詞原形 If I were you, I would go wit

10、h them. 假若我是你，我就同他們?nèi)?。If it hadn't been for your assistance, we wouldn't have succeeded. But for your assistance, we wouldn't have succeeded. Without your assistance，we wouldn't have succeeded.要不是你的幫助，我們就不會(huì)成功了。If I asked him, I'm sure he'd help us.如果我向他提出要求，肯定他會(huì)幫助我們。注意：錯(cuò)綜時(shí)間虛擬條

11、件句，即條件從句與主句所指時(shí)間不一致，如從句指過(guò)去，而主句即指的是現(xiàn)在或?qū)?lái)，此時(shí)應(yīng)根據(jù)具體的語(yǔ)境情況，結(jié)合上面提到的三種基本類(lèi)型對(duì)時(shí)態(tài)作相應(yīng)的調(diào)整。If it had rained last night, the ground would be wet now. 要是昨晚下過(guò)雨的話(huà)，現(xiàn)在地面就會(huì)是濕的。 You would be much better now if you had taken my advice. 假若你當(dāng)時(shí)聽(tīng)我的話(huà)，你現(xiàn)在就會(huì)好多了。2虛擬語(yǔ)氣用于主要是表示命令、要求、建議的動(dòng)詞后的賓語(yǔ)從句中。常見(jiàn)動(dòng)詞：一個(gè)堅(jiān)持：insist；兩個(gè)命令：order, command；三個(gè)

12、建議：advise, suggest, propose；五個(gè)要求：demand, require, request, desire，ask。這些動(dòng)詞后面的賓語(yǔ)從句要使用虛擬語(yǔ)氣用法。即從句中的動(dòng)詞使用should 動(dòng)詞原形，或者將should省略。Mr Johnson insisted that the problem worthy of attention (should) be discussed at the meeting. 約翰森先生堅(jiān)持應(yīng)該在會(huì)議外討論這個(gè)值得注意的問(wèn)題。He urged that they go to Europe. 他敦促他們到歐洲去。He suggested

13、that we should leave early. 他建議我們?cè)琰c(diǎn)動(dòng)身。He ordered that it (should) be sent back. 他命令把它送回去。注意：insist作“堅(jiān)持說(shuō)；強(qiáng)調(diào)”解時(shí)，賓語(yǔ)從句不用虛擬語(yǔ)氣；只有當(dāng)insist作“堅(jiān)持(應(yīng)該)”解時(shí)，賓語(yǔ)從句才用虛擬語(yǔ)氣。The stranger we caught insisted that he had never stolen anything. 我們抓住的那個(gè)陌生人堅(jiān)持說(shuō)他什么東西也沒(méi)偷。3虛擬語(yǔ)氣用于wish后的賓語(yǔ)從句中，表示不能實(shí)現(xiàn)的愿望，意為“可惜； 就好了；悔不該；但愿”等。表示現(xiàn)在不能實(shí)現(xiàn)的

14、愿望，從句的謂語(yǔ)動(dòng)詞用過(guò)去式；表示將來(lái)不能實(shí)現(xiàn)的愿望，用“would (could)動(dòng)詞原形”；表示過(guò)去不能實(shí)現(xiàn)的愿望，用“had 過(guò)去分詞”或“(could) would have過(guò)去分詞”。She wished she had stayed at home. 她后悔的是她當(dāng)時(shí)要是留在家里就好了。(與過(guò)去相反) I wish you would go with us tomorrow.要是你明天同我們一起去就好了。(與將來(lái)相反)I wish I were you. 我要是你就好了。(與現(xiàn)在相反)4虛擬語(yǔ)氣用在would rather后的從句中。若與現(xiàn)在或?qū)?lái)事實(shí)不符，從句用一般過(guò)去時(shí)；若與過(guò)

15、去事實(shí)不符，從句用過(guò)去完成時(shí)。I would rather you paid me now. 我希望你現(xiàn)在就給我錢(qián)。(與現(xiàn)在事實(shí)相反)I would rather you had attended the meeting yesterday. 我希望你昨天參加會(huì)議了。(與過(guò)去事實(shí)相反)5虛擬語(yǔ)氣用于以as if (as though) 引導(dǎo)的表語(yǔ)從句或狀語(yǔ)從句中。如果從句表示與現(xiàn)在事實(shí)相反，謂語(yǔ)動(dòng)詞用一般過(guò)去時(shí)；表示與過(guò)去事實(shí)相反，謂語(yǔ)動(dòng)詞用“had 過(guò)去分詞”；表示與將來(lái)事實(shí)相反，謂語(yǔ)動(dòng)詞用“would (might, could) 動(dòng)詞原形”。The coach always treats

16、 the players as if they were his own children.教練對(duì)待隊(duì)員就像是對(duì)自己的孩子。She was suffering from a bad cold. Her head felt as if it would burst。她正患重感冒，頭疼的感覺(jué)就像要炸開(kāi)一樣。但as if (as though) 后的從句也常用陳述語(yǔ)氣，這是因?yàn)閺木渲械那闆r往往是可能發(fā)生的或可能被設(shè)想為真實(shí)的。It looks as if it is going to rain. 似乎要下雨。6虛擬語(yǔ)氣用于if only引導(dǎo)的感嘆句中。If only I knew his name！

17、我要是知道他的名字就好了。If only I had known the answer when my teacher questioned me.老師提問(wèn)時(shí)，我要是知道答案就好了。7“It's necessary / strange / natural / important that.”在主語(yǔ)從句中的動(dòng)詞要用虛擬，即(should)動(dòng)詞原形，表示驚奇、不相信、惋惜、理應(yīng)如此等。It is important that we (should) have a good knowledge of computer in modern times.在現(xiàn)代社會(huì)，有電腦常識(shí)是非常重要的。It

18、is necessary that these useful expressions (should) be learnt by heart.我們記住這些有用的表達(dá)方式是很有必要的。It is suggested that she should finish her task this afternoon.有人建議她下午就應(yīng)完成任務(wù)。注意：這種從句表示的是事實(shí)，如果不表示驚奇，that從句也可用陳述語(yǔ)氣。8表語(yǔ)從句和同位語(yǔ)從句中的虛擬語(yǔ)氣。在 suggestion, proposal, idea, plan, order, advice 等名詞后面的表語(yǔ)從句、同位語(yǔ)從句中要用虛擬語(yǔ)氣，即 (s

19、hould) 動(dòng)詞原形。My suggestion is that the project (should) be completed by the end of the year.我建議工程應(yīng)該在年底前竣工。We all agreed to his suggestion that we (should) go to Beijing for the National Day military parade.他提出去北京看國(guó)慶閱兵的建議，我們都非常贊成。9虛擬語(yǔ)氣用于定語(yǔ)從句這種從句常用在“It is (high) time (that) .”句型中，定語(yǔ)從句的謂語(yǔ)動(dòng)詞用過(guò)去式，或“should

20、 動(dòng)詞原形(should不能省略，be用were)”來(lái)表示，意為“(現(xiàn)在)該”。It's high time that you should stop smoking.你該戒煙了。10虛擬語(yǔ)氣用于其他幾種結(jié)構(gòu)在某些虛擬語(yǔ)氣結(jié)構(gòu)中沒(méi)有if條件句，虛擬條件是用其他形式表示出來(lái)，這種現(xiàn)象在語(yǔ)法上稱(chēng)為“含蓄條件句”。含蓄條件具體分為以下幾種情況：1)通過(guò)動(dòng)詞不定式短語(yǔ)表示條件You would be a fool to refuse his offer. If you should refuse his offer, you would be a fool. 要是你拒絕他的建議，就太傻了。2)

21、通過(guò)介詞短語(yǔ)表達(dá)條件But for your help, we couldn't have succeeded. If it had not been for your help, we wouldn't have succeeded. 要不是你的幫忙，我們就不會(huì)成功了。3)通過(guò)連詞otherwise, or, but, that, though, once等表達(dá)條件She wasn't feeling very well. Otherwise she would have attended the meeting.她本可以參加會(huì)議，但是她當(dāng)時(shí)感覺(jué)不舒服。4)通過(guò)“We

22、re it not for.”或“Had it not been for.”等句式表達(dá)條件Were it not for / If it were not for the leadership of the Party, we could not live a happy life.要不是黨的領(lǐng)導(dǎo)，我們不可能過(guò)幸福生活。(與現(xiàn)在事實(shí)相反)Had it not been for the kind guide, I might have got lost in the mountains.要不是這位好心的向?qū)?，我可能就在山中迷路了?(與過(guò)去事實(shí)相反)5)通過(guò)分詞短語(yǔ)表達(dá)條件Given more

23、information, they could have done the job better.倘若給予更多的信息，他們本來(lái)可以把工作做得更好。( If they had been given more information.)高考對(duì)情態(tài)動(dòng)詞的考查命題熱點(diǎn)主要集中在以下幾個(gè)方面： 1注重在語(yǔ)言環(huán)境中根據(jù)說(shuō)話(huà)人的語(yǔ)氣來(lái)使用情態(tài)動(dòng)詞。 2情態(tài)動(dòng)詞表示推測(cè)或判斷的用法考查。 3設(shè)置場(chǎng)景考查學(xué)生熟練使用表示責(zé)備等的情態(tài)動(dòng)詞加完成時(shí)的用法等。4虛擬語(yǔ)氣是歷年高考的選考考點(diǎn)，考點(diǎn)常集中在含蓄條件句以及賓語(yǔ)從句中的虛擬語(yǔ)氣上。所設(shè)選項(xiàng)常通過(guò)謂語(yǔ)動(dòng)詞的特殊形式來(lái)表示， 而且都是結(jié)合具體語(yǔ)境來(lái)考查對(duì)考點(diǎn)的運(yùn)

24、用能力。今后高考對(duì)虛擬語(yǔ)氣的命題重點(diǎn)仍會(huì)是在特定語(yǔ)境中考查虛擬語(yǔ)氣中的含蓄虛擬條件句、賓語(yǔ)從句中的謂語(yǔ)動(dòng)詞等。高考試題探究（20062011年）【2011全國(guó)卷,32】They have arrived at lunchtime but their flight was delayed.A.will B.can C.must D.should【答案】D【考點(diǎn)】考查虛擬語(yǔ)氣的用法。【解析】句意為“他們本該午飯時(shí)到達(dá)，但他們的航班推遲了?！眞ill have done將來(lái)可以完成；can have done可能做過(guò)嗎？表示對(duì)過(guò)去行為的懷疑，用于疑問(wèn)句；must have done一定做過(guò)某事，表示

25、對(duì)過(guò)去事情的肯定推測(cè)；should have done本來(lái)應(yīng)該做某事，而實(shí)際沒(méi)做。but their flight was delayed這樣的結(jié)果，說(shuō)明他們本來(lái)該到達(dá)卻沒(méi)有到達(dá)，因此選D。【2011全國(guó)卷II,8】If you smoke, please go outside. A. can B. should C. must D. may【答案】C【考點(diǎn)】考查情態(tài)動(dòng)詞的用法。【解析】句意為“如果你非得要抽煙，請(qǐng)到外面去抽?！眒ust (表示主張)一定要，堅(jiān)持要。根據(jù)后一句please go outside的要求，選C?！?011北京卷,24】I dont really like James

26、. Why did you invite him?Dont worry. He come. He said he wasnt certain what his plans were.A. must not B. need not C. would not D. might not【答案】D【考點(diǎn)】考查情態(tài)動(dòng)詞的用法。【解析】句意為“我真不喜歡James。你為何請(qǐng)了他？別擔(dān)心。他可能來(lái)不了。他說(shuō)他的計(jì)劃還沒(méi)安排好。”題干中的he wasnt certain說(shuō)明他可能不來(lái)，可能來(lái)，因此使用不完全否定might not。選D?！?011北京卷,28】Where are the children? T

27、he dinners going to be completely ruined.I wish they always late.A. werent B. hadnt been C. wouldnt be D. wouldnt have been【答案】A【考點(diǎn)】考查虛擬語(yǔ)氣的用法。【解析】句意為“孩子們哪兒去了？這頓飯快要吃不起來(lái)了。我但愿他們不要老是遲到?！眞ish引出虛擬語(yǔ)氣，題干中出現(xiàn)always，從句虛擬使用一般過(guò)去時(shí)。選A?！?011北京卷,30】Maybe if I science, and not literature then, I would be able to give

28、 you more help.A. studied B. would study C. had studied D. was studying【答案】C【考點(diǎn)】考查虛擬語(yǔ)氣的用法?！窘馕觥烤湟鉃椤盎蛟S當(dāng)初我要是學(xué)了理科而不是文科，現(xiàn)在就能給你更多的幫助?！眛hen表示過(guò)去的時(shí)間，if引導(dǎo)的從句是對(duì)過(guò)去的虛擬，因此使用過(guò)去完成時(shí)。選C?！?011天津卷,15】I _ sooner but I didnt know that they were waiting for me.A. had come B. was coming C. would come D. would have come【答案】

29、D【考點(diǎn)】考查虛擬語(yǔ)氣的用法。【解析】句意為“我本來(lái)可以早點(diǎn)來(lái)，但我真不知道他們?cè)诘任摇！眀ut I didnt know表示了過(guò)去時(shí)間，因此前句是對(duì)過(guò)去的虛擬，用主語(yǔ)+should / would / could / might + have done表達(dá)，故選D?！?011上海春招,27】Some young people these days just _ go out of their homes to contact the real world. A. mustntB. wontC. mightntD. shouldnt【答案】B【考點(diǎn)】考查情態(tài)動(dòng)詞的用法。【解析】句意為“現(xiàn)在一些

30、年輕人就是不愿意走出家門(mén)接觸真正的世界?！眒ustnt禁止，不允許；wont不愿意，就是不，偏不，具有主觀性；mightnt可能不；shouldnt不應(yīng)該。根據(jù)句意選B?！?011江蘇卷,34】I left my handbag on the train, but luckily someone gave it to a railway official.How unbelievable to get it back! I mean, someone _ it.A. will have stolen B. might have stolen C. should have stolen D. m

31、ust have stolen【答案】B【考點(diǎn)】考查虛擬語(yǔ)氣的用法?！窘馕觥烤湟鉃椤拔野盐业氖痔岚湓诨疖?chē)上了。但幸運(yùn)的是，有人拾到交給了鐵路部門(mén)。失而復(fù)得，簡(jiǎn)直難以置信！我是說(shuō)，本來(lái)可能有人會(huì)偷了去?！眞ill have done將來(lái)可以完成，must have done一定做過(guò)某事，表示對(duì)過(guò)去事情的肯定推測(cè)，都與題意不符。should have done本來(lái)應(yīng)該做某事，而實(shí)際沒(méi)做，這就意味著希望有人偷包。might have stolen 過(guò)去可能做過(guò)，語(yǔ)氣比較婉轉(zhuǎn)或不肯定，根據(jù)句意選B?！?011福建卷,25】Shall I inform him of the change of the

32、 schedule right now?I am afraid you , in case he comes late for the meeting .A.will B.must C.may D.can【答案】B【考點(diǎn)】考查情態(tài)動(dòng)詞的用法?！窘馕觥烤湟鉃椤靶枰椰F(xiàn)在就通知他計(jì)劃有變嗎？恐怕你得這樣做，以防他開(kāi)會(huì)遲到?！眒ust (表示必要、命令或強(qiáng)制)必須,得。根據(jù)后半句，選B。【2011福建卷,34】Pity you missed the lecture on nuclear pollution.I it, but I was busy preparing for a job interv

33、iew.A.attended B.had attended C.would sttend D.would have attended【答案】D【考點(diǎn)】考查虛擬語(yǔ)氣的用法?！窘馕觥烤湟鉃椤罢婵上沐e(cuò)過(guò)了那場(chǎng)有關(guān)核污染的講座。我本可以去聽(tīng)的，但我當(dāng)時(shí)忙于工作面試?！睂?duì)過(guò)去的虛擬，用主語(yǔ)+should / would / could / might + have done表達(dá)，故選D。【2011安徽卷, 26】What do you think of store shopping in the future?Personally, I think it will exist along with h

34、ome shopping but _.A. will never replace B. would never replace C. will never be replaced D. would never be replaced【答案】C【考點(diǎn)】考查情態(tài)動(dòng)詞的用法?！窘馕觥烤湟鉃椤澳銓?duì)將來(lái)的商店購(gòu)物怎么看？我個(gè)人認(rèn)為會(huì)與在家購(gòu)物并存，但商店購(gòu)物不會(huì)被取代?！备鶕?jù)I think it will exist along with home shopping，排除虛擬的選項(xiàng)D，這是表示將來(lái)的時(shí)間，考慮到被動(dòng)語(yǔ)態(tài)，選C。【2011浙江卷,11】Hows your new babysitter?We

35、 _ask for a better one. All our kids love her so much.A. should B. might C. mustnt D. couldnt【答案】D【考點(diǎn)】考查情態(tài)動(dòng)詞的用法?！窘馕觥烤湟鉃椤澳愕男卤Ｄ吩趺礃樱空也坏礁玫牧?。我們的孩子們很喜歡她?！眘hould應(yīng)該；might可能，可以；mustnt禁止；couldnt不可能。根據(jù)句意選D?！?011四川卷,20】The police still havent found the lost child, but theyre doing all they .A.can B.may C.must

36、D.should【答案】A【考點(diǎn)】考查情態(tài)動(dòng)詞的用法?！窘馕觥烤湟鉃椤熬揭廊粵](méi)有找到失蹤的孩子，但他們現(xiàn)在正在做他們所能做的一切。”can可以，能夠；may可能，許可；must必須；should應(yīng)該。根據(jù)句意，選A?！?011重慶卷,25】Why didnt you come to Simons party last night? I wanted to ,but my mom simply _ not let me out so late at night.A. could B. might C. would D. should【答案】C【考點(diǎn)】考查情態(tài)動(dòng)詞的用法?！窘馕觥烤湟鉃椤白蛲砟銥?/p>

37、什么沒(méi)來(lái)參加Simon的聚會(huì)？我想來(lái)的，但我媽媽就是不愿我這么晚出來(lái)?！眂ould可以，能夠，表示可能性或用于婉轉(zhuǎn)語(yǔ)氣；might可能，表示不確定；would愿意，偏要，表示意志；should應(yīng)該，表示建議、命令、決定等。根據(jù)題意選C?！?011陜西卷,22】I_through that bitter period without your generous help. A. couldnt have gone B. didnt go C. wouldnt go D. hadnt gone【答案】A【考點(diǎn)】考查虛擬語(yǔ)氣的用法?！窘馕觥烤湟鉃椤皼](méi)有你的慷慨幫助，我是不可能度過(guò)那段痛苦的時(shí)期的?！?/p>

38、that bitter period表示過(guò)去的時(shí)間，對(duì)過(guò)去的虛擬語(yǔ)氣用主語(yǔ)+should / would / could / might + have done表達(dá)，故選A?！?011陜西卷,24】Will you read me a story ,Mummy? OK. You_have one if you go to bed as soon as possible.A. might B. must C. could D. shall【答案】D【考點(diǎn)】考查情態(tài)動(dòng)詞的用法?！窘馕觥烤湟鉃椤皨寢?zhuān)梢宰x一個(gè)故事給我聽(tīng)嗎？好的，如果你馬上上床睡覺(jué)的話(huà)?！眘hall 用于陳述句中的第二、第三人稱(chēng)時(shí),

39、表示說(shuō)話(huà)人的意圖、允諾、警告、命令、決心等，題中是母親對(duì)兒子的承諾，故選D。【2011湖南卷,28】No one _ be compared with Yao Ming in playing basketball.A. can B. need C. must D. might【答案】A【考點(diǎn)】考查情態(tài)動(dòng)詞的用法。【解析】句意為“在打籃球方面沒(méi)人能比得上姚明?！眂an可以，能夠；need需要；must必須；might可能。故根據(jù)題意，選A?！?011遼寧卷,21】If you go, at least wait until the storm is over.A. can B. may C. m

40、ust D. will【答案】C【考點(diǎn)】考查情態(tài)動(dòng)詞的用法?！窘馕觥烤湟鉃椤叭绻惴堑米咴?huà)，至少也要等到這暴風(fēng)雨過(guò)去后?！眂an可以，能夠；may 可能，許可；must(表示主張)一定要，堅(jiān)持要；will將要，愿意。根據(jù)后句的勸告，選C。【2011江西卷23】It _ be the postman at the door. Its only six oclock.A. mustnt B.cant C.wont D.neednt【答案】B【考點(diǎn)】考查虛擬語(yǔ)氣的用法。【解析】句意為“不可能是郵遞員在門(mén)口，才六點(diǎn)鐘呢?！眒ustnt 禁止，不允許；cant 不可能；wont 不愿意，就是不，偏不；n

41、eednt 不需要。根據(jù)后一句中“現(xiàn)在僅僅是六點(diǎn)”，only一詞肯定語(yǔ)氣強(qiáng)烈，前一句為門(mén)外的絕不可能是郵遞員。故選B?！?011江西卷28】We _Johns name on the race list yesterday but for his recent injury.A.will put B. will have put C. would put D. would have put【答案】B【考點(diǎn)】考查虛擬語(yǔ)氣的用法?！窘馕觥烤湟鉃椤耙皇且?yàn)樗罱軅覀儽緫?yīng)該把John的名字加進(jìn)昨天的比賽名單中?！眀ut for 是虛擬語(yǔ)氣的提示，yesterday表示過(guò)去的時(shí)間。對(duì)過(guò)去的虛擬，

42、用主語(yǔ)+should / would / could / might + have done表達(dá)，故選B。10安徽J(rèn)ack described his father, who _a brave boy many years ago, as a strong willed manA. would be B. would have been C. must be D. must have been答案D考點(diǎn)本題考查情態(tài)動(dòng)詞推測(cè)用法。解析句意為 “杰克把他的父親描述為一個(gè)意志堅(jiān)強(qiáng)的人, 他的父親多年前肯定很勇敢。”用must have been表示對(duì)過(guò)去事情的肯定推測(cè)。10安徽Bob would h

43、ave helped us yesterday, but he-_A. was busy B. is busy C. had been busy. D. will be busy答案A考點(diǎn)本題考查虛擬語(yǔ)氣與時(shí)態(tài)。解析前句表示對(duì)過(guò)去的虛擬, 而but之后表示過(guò)去的客觀事實(shí), 故用一般過(guò)去時(shí)態(tài)。10湖南You buy a gift, but you can if you want to.A. must B. mustnt C. have to D. dont have to答案D考點(diǎn)本題考查情態(tài)動(dòng)詞。解析dont have to 意為 “沒(méi)有必要”, 符合語(yǔ)境, 句意為：“你沒(méi)有必要買(mǎi)禮物, 但如

44、果你想買(mǎi)的話(huà), 你也可以買(mǎi)?！?0湖南If he my advice, he wouldn't have lost his job.A. followed B. should follow C. had followed D. would follow答案C考點(diǎn)考查虛擬語(yǔ)氣。解析根據(jù) “wouldnt have lost”可判斷if引導(dǎo)的狀語(yǔ)從句表示與過(guò)去事實(shí)相反的虛擬, 故選C項(xiàng)。10江西I have told you the truth. _ I keep repeating it?A Must B Can C May D Will答案A考點(diǎn)考查情態(tài)動(dòng)詞的用法。解析must 必須,

45、 一定 can 可以, 能夠 may 也許 will 意愿, 傾向性動(dòng)作, 前半句說(shuō)我告訴你事實(shí)了, 這里用的是現(xiàn)在完成時(shí), 表示過(guò)去的動(dòng)作對(duì)現(xiàn)在造成了影響, 既然我已經(jīng)說(shuō)了, 我還必須重復(fù)一遍嗎？10山東I_ have watched that movie itll give me horrible dreams. A. shouldnt B. neednt C. couldnt D. mustnt答案A考點(diǎn)本題考查情態(tài)動(dòng)詞的用法。解析句意應(yīng)為 “我本來(lái)不應(yīng)該看那部電影的-它會(huì)使我做噩夢(mèng)的?！北硎?“本來(lái)不應(yīng)該做而做了某事”用shouldnt have done, 所以A項(xiàng)正確。10天津Ma

46、rk have hurried. After driving at top speed, he arrived half an hour early.A. neednt B. wouldnt C. mustnt D. couldnt答案A考點(diǎn)考查情態(tài)動(dòng)詞。解析句意：邁克本來(lái)不必要那么忙的。這么高速駕駛之后, 他早半個(gè)小時(shí)到達(dá)了。根據(jù)后面的語(yǔ)境, 提前半個(gè)小時(shí)到達(dá), 說(shuō)明Mark本來(lái)不必那么匆忙, 所以用neednt have done 結(jié)構(gòu), 表示 “本來(lái)不必要做某事的而實(shí)際上做了”。10天津John went to the hospital alone. If he me about it,

47、 I would have gone with him.A. should tell B. tells C. told D. had told 答案D考點(diǎn)考查虛擬語(yǔ)氣。解析句意：約翰獨(dú)自去了醫(yī)院。如果他告訴我的話(huà), 我會(huì)跟他一起去的。前一句是陳述語(yǔ)氣, 說(shuō)明動(dòng)發(fā)生在過(guò)去, 而且后一句的主句已經(jīng)是would have gone說(shuō)明是與過(guò)去事實(shí)相反的虛擬語(yǔ)氣。與之對(duì)應(yīng)的從句結(jié)構(gòu), 應(yīng)該用had +過(guò)去分詞。10四川 I take the book out? w_w w. k#s5_u.c o*mIm afraid not.A. Will B. May C. Must D. Need答案B考點(diǎn)考查情

48、態(tài)動(dòng)詞。解析表請(qǐng)求可用情態(tài)動(dòng)詞can, may, could, might ,表允許用can, may.句意為： “我可以將這本書(shū)帶出去嗎？” “恐怕不行”。故應(yīng)選表情請(qǐng)求的情態(tài)動(dòng)詞may。正確答案為B。10全國(guó)Just be patient .You _ expect the world to change so soon .A. cant B. neednt C. may not D. whether答案A考點(diǎn)考查情態(tài)動(dòng)詞。解析句意：耐心一點(diǎn)兒, 你不能期望世界變化如此快。通過(guò)選項(xiàng)此題考查情態(tài)動(dòng)詞, cant在否定句中可以表示推測(cè), 譯為不可能,可以表示能力, 譯為不能夠, 也可以表示命令

49、, 不允許, 但是語(yǔ)氣比mustnt弱, 具有勸慰的意思, 根據(jù)句意此題中選擇A, cant表示勸慰。10江蘇I havent got the reference book yet, but Ill have a test on the subject next month. Dont worry. You_ have it by Friday.A. could B. shall C. must D. may w_答案B考點(diǎn)考查情態(tài)動(dòng)詞。解析shall在第二人稱(chēng)中表示允諾, 還可以表示強(qiáng)制, 命令, 威脅, 警告。還有在法律條文中的要求或規(guī)定。10江蘇George is going to ta

50、lk about the geography of his country, but Id rather he_ more on its culture.A. focus B. focused C. would focus D. had focused答案B考點(diǎn)本題考查虛擬語(yǔ)氣。解析would rather后應(yīng)用虛擬語(yǔ)氣, 表示與現(xiàn)在時(shí)間相反, 用動(dòng)詞的過(guò)去式10陜西May I take this book out of the reading room? No, you . You read it in here. A. mightnt B. wont C. neednt D. mustnt

51、答案D考點(diǎn)考查情態(tài)動(dòng)詞。解析英語(yǔ)中用could, might表示詢(xún)問(wèn)或征求意見(jiàn)的問(wèn)句中, 肯定性應(yīng)答要用can或may來(lái)代替could或might, 而may或might征求意見(jiàn)的問(wèn)句否定應(yīng)答時(shí)要用mustnt, 故本題選D。10陜西If we _ the other road, we might have arrived here in time for the meeting. A. take B. had taken C. took D. have taken答案B考點(diǎn)考查虛擬語(yǔ)氣。解析所填詞做虛擬語(yǔ)氣中條件狀語(yǔ)從句的謂語(yǔ), 根據(jù)主句的謂語(yǔ)動(dòng)詞形式might have ar rived可

52、知題干是與過(guò)去事實(shí)相反, 故所填部分用had+過(guò)去分詞形式, 選B。10全國(guó)Im afraid Mr. Harding _see you now. Hes busy.A. cant B. mustnt C. shouldnt D .neednt答案A考點(diǎn)情態(tài)動(dòng)詞考查。解析結(jié)合語(yǔ)境, 根據(jù)情態(tài)動(dòng)詞用于疑問(wèn)或否定推測(cè)時(shí), 要用cant。10湖北Its said that they have swum to the island from the continent, but they _（不可能做到）because the ocean in between is too wide. (do)答案c

53、ant/ couldnt have done it考點(diǎn)情態(tài)動(dòng)詞解析當(dāng)要對(duì)過(guò)去進(jìn)行肯定的推測(cè)時(shí), 要用 “cant/couldnt+have+done”的結(jié)構(gòu)10湖北Mr. Johnson insisted that the problem worthy of attention _ (討論) at the meeting. (discuss)答案(should) be discussed考點(diǎn)本題考查虛擬語(yǔ)氣。解析“insist”引導(dǎo)的賓語(yǔ)從句要用虛擬, 從句結(jié)構(gòu)是“should”（可省略）加動(dòng)詞原形, 主語(yǔ)“problem” 是要 “被討論”。10遼寧Doctors say that exercise is important for health, but it _ be regular exercise.A. can B. will C. must D. may答