高三英語情態(tài)動(dòng)詞專項(xiàng)訓(xùn)練及答案

1、高三英語情態(tài)動(dòng)詞專項(xiàng)訓(xùn)練及答案、單項(xiàng)選擇情態(tài)動(dòng)詞1. Frankly speaking, I am not sure whether I this in the old days with that kind ofequipment, which looks quite odd and ridiculous.A. should have done B. need have done C. would have done D. must have done考查情態(tài)動(dòng)詞+have done。句意：坦率地說，我不確定在過去我是否會用這種設(shè)備做這件事，這看起來很奇怪和可笑。A. should have

2、 done表示本應(yīng)該做某事，而實(shí)際上沒有做某事；B. need have done表示本來需要做某事而沒有做；C. would have done虛擬語氣，表示對過去事情的假設(shè)，意思是本來會做“；D. must have done表示對過去事情的肯定推測，譯成 定做過某事由“in the old days可知，本句表示對過去事，情的假設(shè)。故選C項(xiàng)。2. - Difficulties always go with me!-Cheer up! If God closes door in front of you, there be a window opened for you.A. mustB.

3、 wouldC. couldD. can【答案】A【解析】 【詳解】考查情態(tài)動(dòng)詞辨析。句意：困難總是伴隨著我！一一高興點(diǎn)！如果上帝在你面前關(guān)上了門，一定有一扇窗戶為你打開。A. must必須；B. would將要；C. could能，會；D. can能，會。must表示對現(xiàn)在的狀態(tài)推測時(shí)，意為定”，表示可能性很大的推測。符合語境。故選Ao【點(diǎn)睛】1) must用在肯定句中表示較有把握的推測，意為"一定"。2) must表對現(xiàn)在的狀態(tài)或現(xiàn)在正發(fā)生的事情的推測時(shí)，must后面通常接系動(dòng)詞 be的原形或行為動(dòng)詞的進(jìn)行式。3) must表示對已發(fā)生的事情的推測時(shí)，must要接完成式

4、。4) must表示對過去某時(shí)正發(fā)生的事情的推測，must后面要接完成進(jìn)行式。5)否定推測用can't。本句中的。must表示對現(xiàn)在的狀態(tài)推測時(shí)，意為一定，表示可能性很大的推測。符合第 2 點(diǎn)用法。3. It ' s already 11 o ' clock , and he have been here half an hour ago.Maybe he got caught in the rain.A. mustB. ought toC. mayD. can【答案】B【解析】【詳解】考查情態(tài)動(dòng)詞。句意：已經(jīng) 11點(diǎn)了，他半小時(shí)前就該到了。A. must have d

5、one必定做了（表示對過去的推測）；B. ought to have done 本應(yīng)該做的；C. may have done 可能已經(jīng)做過某事；D. can have done 本來可以做的（但沒有做），根據(jù)題意，故選B。4. Students remain in their seats until all the papers have been collected according to theregulation.A wouldB shallC willD could【答案】B【解析】【詳解】考查情態(tài)動(dòng)詞。句意：學(xué)生們必須呆在自己的座位上，直到所有的試卷都被收回。根據(jù)句意， “學(xué)生們呆

6、在自己的座位上”是一項(xiàng)規(guī)定。shall 可表示某種規(guī)定或義務(wù)，用于第二、三人稱的句子中。而其他情態(tài)動(dòng)詞無此用法。故正確答案為B。5 -We want someone to design the new art museum for me.-the young fellow have a try?A ShallB MayC WillD Need【答案】A【解析】【詳解】考查情態(tài)動(dòng)詞。句意： 我們想找人為我設(shè)計(jì)一個(gè)新的藝術(shù)博物館。 是不是讓這位年輕小伙子試一試？shall 作為情態(tài)動(dòng)詞,用于二三人稱,表示"詢問"，"警告"，"允諾"，&q

7、uot;命令"， "決心"， "強(qiáng)制"等語氣。will 作為情態(tài)動(dòng)詞，用于主語是各種人稱的陳述句中，表示"意愿 " 和 " 傾向" 。用于第二人稱的疑問句中，表" 請求" 。故選 A。6 Look! There are so many mistakes in your composition. You have fixed full attentionon it.B shouldD mightA canC need【答案】B【解析】【詳解】考查情態(tài)動(dòng)詞。句意：看！你的作文里有那么多的錯(cuò)

8、誤。你本應(yīng)該把所有的注意力都集中在它上面的。表示 本應(yīng)該做但實(shí)際上沒有做 ”應(yīng)該用should have done結(jié)構(gòu)，can have done 表示可能；need表示需要；might have done表示可能做過某事；故選 B。7 一I feel a little nervous.Take it easy. You have difficulty passing the exam when you have prepared for itwell.A. mustn ' tB. needn ' tC. may notD. shouldn ' t【答案】D【解析】【詳

9、解】考查情態(tài)動(dòng)詞。句意：我覺得有點(diǎn)緊張。不要著急。當(dāng)你準(zhǔn)備充分時(shí)，通過考試應(yīng)該不會有困難。A. mustn '禁止，不允許；B. needn '不必s C. may not可能不會；D.shouldn '不應(yīng)該。結(jié)合句意可知答案為Do8 What does the sign over there read ?一 “No person smoke or carry a lighted cigarette,cigar or pipe in this area.A. willB. mayC. shallD. must【答案】C【解析】【詳解】考查情態(tài)動(dòng)詞辨析。句意：一那邊的牌

10、子上寫的是什么 ？-狂何人不得在本地區(qū)吸煙或攜帶 點(diǎn)燃的香煙、雪茄或煙斗。A. will表示現(xiàn)在的意志、愿望等，意為要，希望； B. may表示許可，或用于請求許可，意為可，可以； C. shall在陳述句中用于第二人稱或第三人稱，表 示說話者的意志、命令、約定、決心、警告、威脅、預(yù)言等，意為必須，應(yīng)該，要，得，給；D. must意為必須，要，應(yīng)當(dāng)。分析句意可知，詞句表示任何都不準(zhǔn)在這個(gè)區(qū)域吸煙或攜 帶點(diǎn)著的香煙、雪茄或煙斗。故選 C項(xiàng)。9 You rang me up at about 10:00 last night, didn't you?No, I didn't pho

11、ne you. It someone else.A. must have been B. could beC. must beD. could have been【答案】A【解析】【詳解】考查情態(tài)動(dòng)詞+have done。句意： 昨晚10點(diǎn)左右你給我打了電話，是嗎？ ”不，我沒給你 打電話。一定是別人干的。" mushave done是對過去發(fā)生的動(dòng)作最有把握的猜測，意思是“一定 ”，結(jié)合語境可知，我沒有打電話給你，因此猜測一定有別人給你打了電話。故選 A項(xiàng)。10 Sorry, Mum! I failed the job interview again.Oh, it's to

12、o bad. Youhave made full preparations.A mustB canC wouldD should【答案】D【解析】【詳解】考查情態(tài)動(dòng)詞+have done 結(jié)構(gòu)。句意：對不起，媽媽，我面試又失敗了。噢，那太糟糕了，你應(yīng)該做好充分準(zhǔn)備的。A.must 必須； B.can 可以； C.would 將會； D.should 應(yīng)該。這里是情態(tài)+have done 的結(jié)構(gòu)的虛擬語氣，can+have+done” 表示對過去行為的懷疑，用于疑問句，譯成 句能做過嗎？" ； could+have+done ,表示對過去事情的假設(shè)，意思是本來能夠做某事而沒有做；mus

13、t+have+done” 表示對過去事情的肯定推測，譯成“一定做過某事 ”，該結(jié)構(gòu)只用于肯定句；should+have+done 意思是 “本來應(yīng)該做某事，而實(shí)際沒做”。故選D【名師點(diǎn)睛】情態(tài)動(dòng)詞是一種本身有一定的詞義，表示說話人的情緒、態(tài)度或語氣的動(dòng)詞，但它不能單獨(dú)作謂語，只能和其他動(dòng)詞一起構(gòu)成謂語。情態(tài)動(dòng)詞是每年高考的熱點(diǎn)也是難點(diǎn)，每年單項(xiàng)填空題必考一題。考點(diǎn)集中在：情態(tài)動(dòng)詞表示推測的基本用法及區(qū)別，情態(tài)動(dòng)詞否定式的用法辨析，情態(tài)動(dòng)詞+have done”的用法區(qū)別等。11 The weather turned out to be fine. I the trouble to carry

14、the umbrella withme.A should have takenB must have takenC couldn't have takenD needn't have taken【答案】D【解析】【詳解】考查情態(tài)動(dòng)詞 + have done。句意：天氣轉(zhuǎn)晴了。我本不必費(fèi)心把傘帶在身邊。A. shouldhave taken 本應(yīng)該做某事，而實(shí)際上沒做；B. must have taken 對過去發(fā)生的事情的肯定猜測； C. couldn't have taken 不可能；D. needn't have taken 本來不需要，故選D。12 Mar

15、k have hurried. After driving at top speed, he arrived half an hour early.A needn tB wouldn tC mustn tD couldn t【答案】A【解析】考查情態(tài)動(dòng)詞。need' t have don本不必要做某事，句意：邁克本不必要著急的。他以全速駕駛后，他早到了半個(gè)小時(shí)。wouldn'不會，mustn'禁止，couldn '不可能，所以選 A。13 What' s wrong with you?Oh, I am sick. I so much ice cream

16、just now.A. shouldn ' t eatB. mustn' t eatC. couldn ' t have eatenD. shouldn ' t have eaten【答案】D【解析】【詳解】考查情態(tài)動(dòng)詞和虛擬語氣。句意：你怎么了？ 我生病了，我剛才不應(yīng)該吃那么多冰激凌。A. shouldn ' t eOt應(yīng)該吃；B. mustn' t ea止吃；C. couldn ' t have eaten可能 吃；D. shouldn ' t have eaten來不應(yīng)該吃。根據(jù) just now可知，是發(fā)生在過去，故選D。

17、14 The professor warned the students that on no account use mobile phones in hisclass.A. should theyB. they shouldC. dare theyD. they dare【答案】A【解析】【詳解】考查部分倒裝和情態(tài)動(dòng)詞。句意：這位教授警告學(xué)生們，在他的課堂上，決不應(yīng)該使用手機(jī)。on no account意為 決不"，否定詞放在句首，句子使用部分倒裝，排除B、D項(xiàng)；這里表示應(yīng)該，故選Ao15 It wasn ' t right to me that such near ne

18、ighborsnot know one another.A. couldB. wouldC. shouldD. might【答案】C【解析】【詳解】考查情態(tài)動(dòng)詞。句意：對我來說，很不正常，如此近的鄰居居然不認(rèn)識。A. could可能，能夠；B. would將；C. should竟然；D. might可能，也許。should作為情態(tài)動(dòng)詞，可以用來表 示意外、驚喜或者在說話人看來是不可思議的，常常譯為"竟會"、"居然"，住的這么近的鄰居居然不認(rèn)識。表示意外，所以答案選Co【點(diǎn)睛】should的用法1、should作為情態(tài)動(dòng)詞，通常用來表示現(xiàn)在或?qū)淼呢?zé)任或義

19、務(wù)，譯作 應(yīng)該“、應(yīng)當(dāng)"這時(shí)它可以和 ought to, be supposed to 互換使用.例如： You should (= ought to ) tell your mother about it at once.2、should作為情態(tài)動(dòng)詞，可以用在條件狀語從句中，表示語氣較強(qiáng)的假設(shè)，譯作萬一”、竟 然”這時(shí)也可將should置于從句之首，即將should放在主語前面，而省略從屬連詞if。例如：If you should fail to come, ask Mrs Chen to work in your place. (= Should you fail to come

20、, ask Mrs Chen to work in your place.)3、should作為情態(tài)動(dòng)詞，可以表示謙遜、客氣、委婉之意，譯為 何7倒o例如：Ishould say that it would be better to try it again.4、should作為情態(tài)動(dòng)詞，可以用來表示意外、驚喜或者在說話人看來是不可思議的.尤其在以why, who, how等開頭的修辭疑問句或某些感嘆句中常常譯為竟會"、居然"。例如：How should I know it ?我怎么會知道這件事 ？5、should作為情態(tài)動(dòng)詞，可以用來表示有較大可能實(shí)現(xiàn)的猜測、推論，通常譯

21、為 可能”、總該吧”相當(dāng)于 be expected to 。例如:They should be home by now, I think.我想現(xiàn)在他們總該到家了吧。6、should作為情態(tài)動(dòng)詞，用在由so that, for fear that, lest引導(dǎo)的目的狀語從句和in case(that)引導(dǎo)的條件狀語從句中，有 能夠“、句能“、含”之意。仞如：They got up early sothat they should (= could/ might) catch the first bus in time.7、should作為情態(tài)動(dòng)詞，可以用于下列虛擬語氣句中：(1)用在表示與將來

22、事實(shí)相反的條件狀語從句中，構(gòu)成“If sh odkd sth) ,would/ could/ might (do sth.) 句式。(2)用在 suggest (propose) , arrange, plan, decide, advise, order, demand, request, desire, insist等表示建議“、要求“、命令"、決定“、安排“、計(jì)劃“、主張”的動(dòng)詞后面接的賓 語從句中。這里的 should也可以省略。本句中should作為情態(tài)動(dòng)詞，可以用來表示意外、驚喜或者在說話人看來是不可思議的， 常常譯為"竟會"、"居然&quo

23、t;，住的這么近的鄰居居然不認(rèn)識。表示意外，所以答案選 Co16 It has been announced that all the candidates remain in their seats until all thepapers have been collected.A. shallB. couldC. wouldD. ought【答案】A【解析】【詳解】考查情態(tài)動(dòng)詞用法。句意：據(jù)宣布，所有的候選人都要坐在位置上，直到所有的試卷都被 收齊。根據(jù)句意可知本句是考試規(guī)則，情態(tài)動(dòng)詞shall可以表示 按照規(guī)則/規(guī)定/法律要做的事情”，符合本句語境。故 A項(xiàng)正確。17 Paul did

24、a great job in the speech contest. He _ many times last week.A. need have practisedB. might practiseC. must have practisedD. could practise【答案】C【解析】【詳解】考查情態(tài)動(dòng)詞。句意：保羅在演講比賽中表現(xiàn)得很好。他上星期一定練習(xí)了很多次。musthave done是對過去發(fā)生的動(dòng)作最有把握的猜測，意思是（定”。故C選項(xiàng)正確。18 What a pity! Considering his ability and experience, he it bette

25、r.A need have doneB must have doneC can have doneD might have done【答案】D【解析】【詳解】考查虛擬語氣中的情態(tài)動(dòng)詞。句意：真遺憾?。】紤]到他的能力和經(jīng)驗(yàn)，他也許可以做得更好。 can have done 較少使用此結(jié)構(gòu)，表示對過去行為的懷疑；用于疑問句時(shí)意為“難道真的做了嗎”，表示懷疑；need have done 需要做某事，實(shí)際上卻未做（表示虛擬語氣）；must have done 一定做了某事（表示對過去發(fā)生的事情的肯定推測）；might have done 表示對發(fā)生過的事情的推測，意思是“可能已經(jīng)”或 “也許已經(jīng)”，

26、用于肯定句中。故D 正確?！军c(diǎn)睛】本題是高考必考考點(diǎn)，一定要牢記句型意思。must have done 過去肯定做了某事。shouldhave done 本應(yīng)該做而實(shí)際未做。can t havdeone 過去不可能做了某事；shouldn t have done本不應(yīng)該做而實(shí)際做了。need have done本有必要做某事而沒做；needn' t have don/沒有必要做某事；注意沒有mustn' t have done的形式。19 According to the latest rule, people sort household garbage into four

27、categories.A canB shallC mayD need【答案】B【解析】【詳解】考查情態(tài)動(dòng)詞辨析。句意：根據(jù)最新的規(guī)定，人們應(yīng)該把生活垃圾分成四類。A. can 能； B.shall應(yīng)該；C. may也許；D. need需要。shall用于第二人稱表示承諾、命令、警告、威脅的口吻，這里是指法令規(guī)定了；因此用shall。故選B。20 Tom, you leave all your clothes on the floor like this!A wouldn tB mustn tC needn tD may not【答案】B【解析】【詳解】考查情態(tài)動(dòng)詞辨析。句意：湯姆，你不要把所有

28、的衣服都這樣扔在地板上! A. wouldn 不 t會； B. mustn 禁止； t C. needn t 不需要；D. may not 不可以。本句為祈使句，所以mustn '像止”符合句意。故選 B項(xiàng)。21 What s wrong with the door?The key has got stuck in it and come out.A shouldn tB mustn tC needn tD wont【答案】D【解析】【詳解】考查情態(tài)動(dòng)詞。句意：-門怎么了?-鑰匙卡在里面出不來了。A. shouldn t 不應(yīng)該；B.mustn t 禁止； C. needn 不需要；

29、t D. won t 不會。wont 表示拒絕時(shí)，其主語有時(shí)可以是“物 ”。故選D 項(xiàng)。22 - -Mary knows the city quite well.-Shewell have been there before.A needB couldC shouldD may【答案】D【解析】【分析】【詳解】考查情態(tài)動(dòng)詞辨析。句意： Mary 非常了解這個(gè)城市。 她肯定以前在那里呆過。may have done 過去可能做過某事。表示對過去的肯定猜測。need have done 本需要做某事卻沒做；could have done 本可以做某事卻沒做；should have done 本應(yīng)該

30、做某事卻沒做。故選D。23 You give me a lift. I want to walk home for exercise.A needn tB couldn tC can tD mustn t【答案】A【解析】【詳解】考查情態(tài)動(dòng)詞。句意：你不必讓我搭車。我想步行回家鍛煉身體。A. needn t 不必； B.couldn '不能；C. can 不會；D. mustn '禁止，不允許。根據(jù) I want to walk home for exercise.可知，你不必讓我搭車。故選A。考點(diǎn)：考查情態(tài)動(dòng)詞24 May you live longer, grandpa!

31、Thank you! It's the favorite wish I .A should have waited forB must have waited forC may have waited forD could have waited for【答案】D【解析】【詳解】考查情態(tài)動(dòng)詞+ 'have don彭式。句意：一爺爺祝您長壽！一謝謝，這是我能夠等待到的最喜歡的愿望。A. should have waited for 本應(yīng)該等待；B. must have waited for 一定在等待；C. may have waited for 可能已經(jīng)等待；D. could

32、have waited for 可以已經(jīng)等待的。表示可以等到的愿望用could have waited for 。故選D?！军c(diǎn)睛】情態(tài)動(dòng)詞have done 不僅是高中英語教學(xué)的重點(diǎn)和難點(diǎn)，也是高考的重點(diǎn)。情態(tài)動(dòng)詞havedone 有兩大功能：一是表示推測；二是表示虛擬。must have done 過去一定做了某事，根據(jù)must 的本意即可推敲出意思，比較好理解。The lights were out. They must have been asleep. 燈滅了，他們應(yīng)該睡覺了。should have done 本該做某事卻沒做，should 是應(yīng)該，重點(diǎn)記憶最后的結(jié)果是沒做某事。You

33、 should have told her that you loved her. 你本應(yīng)該告訴她你愛她。could have done 字面意思是可能已經(jīng)做了某事，也可用作本能做卻沒做某事，重點(diǎn)記憶最后的結(jié)果是沒做。You could have reviewed, but you played games all night. 你本可以復(fù)習(xí)的，但你一晚上都在玩游戲。may have done 也許已經(jīng)做了某事。25 I my examination easily but I made too many stupid mistakes.A should passB could have pas

34、sedC had passedD must have passed【答案】B【解析】【詳解】考查情態(tài)動(dòng)詞+have done 的用法。句意為:我本來能夠輕松地通過這次考試的，但是我犯了太多愚蠢的錯(cuò)誤。結(jié)合語境可知，此處考查虛擬語氣，且與過去的事實(shí)相反，應(yīng)用could/would/might have done 的結(jié)構(gòu)，could have passed 本能通過（事實(shí)上未通過），故選B 項(xiàng)?！军c(diǎn)睛】本題考查情態(tài)動(dòng)詞的過去式+have done 的虛擬語氣的用法，常見結(jié)構(gòu)有should/shouldn thave done; could/couldn t have done/ would/wou

35、ldn t have done/ need/ needn t have done/ might have done例如：Without your help, I couldn' t have passte如齦鼓病你的幫助，我本不能通過測試。It cleared up, I needn ' t have brought the umbrel矛,我本沒有必要帶傘的。26 Peter, you delivered a wonderful speech today. Thanks, but I think I more attention to my stage manners dur

36、ing that time.A must payB should payC must have paidD should have paid【答案】D【解析】【詳解】考查情態(tài)動(dòng)詞+have done。句意：-彼得，你今天的演講很精彩。一謝謝，但我認(rèn)為在那段時(shí)間我應(yīng)該多注意我的舞臺禮儀。should have done 表示本應(yīng)該做某事而實(shí)際上沒有做某事。由“but句知，我那段時(shí)間本應(yīng)該多注意我的舞臺禮儀，而實(shí)際上并沒有注意。故選D項(xiàng)。27 - Catherine, I have cleaned the room for you.-Thanks. You it. I could manage i

37、t myself.A needn t doB shouldn t have doCne mustn t doD needn t have done【答案】D【解析】【詳解】考查情態(tài)動(dòng)詞辨析。句意: -凱瑟琳，我已經(jīng)為你打掃了房間。- - -謝謝。你本不必這么做的。我自己能行。 A. needn ' t d不必做某事；B. shouldn ' t have done不應(yīng)該做某事；C.mustn ' t d禁止做某事； D. needn ' t hadone 本不必做某事。由 "Thanks. I could manage it myself可知，need

38、n' t have done本不必做某事，而實(shí)際上做了某事“符合句意。故選 D項(xiàng)。28 It turned out that the hotel was so near. I the taxi.A needn't have taken B must have takenC should takeD could take【答案】A【解析】【詳解】考查情態(tài)動(dòng)詞。句意：結(jié)果證明這家賓館非常近。我本不必乘坐出租車。needn t havedone 表示“本不必做某事實(shí)際上做了”，根據(jù)句意，旅館很近不用乘坐出租車，但是乘車了。故選A。29 -Is Jack still in hospit

39、al?-Yes. He the bad food.B shouldn t eatA wouldn t eatC wouldn t have eatenD shouldn t have eaten【答案】D【解析】試題分析：句意;-杰克孩子醫(yī)院嗎？-是，他本不應(yīng)該吃壞的食物的。因?yàn)槭沁^去吃了壞食物，所以排除 AB,這里的shouldn ' t have don表示 過去本不應(yīng)該做而做了 "，wouldn' thave done 過去本不會做而做了，所以選D?？键c(diǎn)：考查情態(tài)動(dòng)詞和虛擬語氣30 He writing the paper now. He hadn t writ

40、ten a single word when I left him tenminutes ago.A shouldn t beB can t have finishedC can t beD mustn t have finished【答案】B【解析】【詳解】考查推測句。句意：他現(xiàn)在不可能寫完了卷子。我十分鐘之前留下他時(shí)，他還沒有寫一個(gè)字。根據(jù)句意可知，此處考查對過去情況的否定推測，其表達(dá)為can' t have don杯可能做某事，故選B 項(xiàng)?！军c(diǎn)睛】本題考查推測句對過去情況的肯定推測是must have done對過去情況的否定推測是can t/couldn t have done

41、例如 :The ground is wet, so it must have rained last night.He can t have finished his work, because he played basketball all day yesterday.31 It s so hot and uncomfortable here! Why are your windows still closed? Oh, I m not to blame. They open.A shan tB mustn tC wontD would n t【答案】C【解析】【詳解】考查情態(tài)動(dòng)詞辨析。句

42、意：-這里又熱又不舒服！你的窗戶怎么還關(guān)著？-哦，不該責(zé)備我啊。窗戶打不開了。 shan' t= shall no意為 不可，不應(yīng)"；mustn' t=must not意為 不要”； wouldn't=would not意為 不會，不愿意"。won' t=will not意為 不會，不能“，will在這里表 示能力、功能。例如：This auditorium will seat one thousand people. 這個(gè)禮堂能容納一千人。這句話意思是“這扇窗不能打開”，故選 C 項(xiàng)。32 AI will surely be a featu

43、re of future life, but it be used responsibly and in a proper way.A canB needC mustD will【答案】C【解析】【詳解】考查情態(tài)動(dòng)詞。句意：人工智能肯定會成為未來生活的一個(gè)特征，但必須以負(fù)責(zé)任的方式和適當(dāng)?shù)姆绞绞褂盟?A. can能夠；B. need需要；C. must必須；D. will將會。此處為情態(tài)動(dòng)詞的一般用法，結(jié)合句意表示“必須 ”，故選C。33 Every coin has two sides. Beautiful songs, sometimes, just be noise to others

44、.A mustB shouldC mayD would【答案】C【解析】【詳解】考查情態(tài)動(dòng)詞。句意：任何事物都有兩面性。美麗的歌曲，有時(shí)候，對別人來說也許是噪音。A. must一定，表示肯定推測；B. should應(yīng)該；C. may也許，可能； D. would將會，表示對將來的推測。分析句子可知，此處應(yīng)該表示可能的推測，“美麗的歌曲，有時(shí)候，對別人來說也許是噪音?！薄＝Y(jié)合選項(xiàng)，故選C。34 - Did Jim come?- I don t know. He while I was out.A might have comeB might comeC must have comeD shoul

45、d have come【答案】A【解析】【詳解】考查情態(tài)動(dòng)詞推測用法。句意：Jim 來了嗎？-我不知道，在我不在的時(shí)候，可能來過。根據(jù)前文I don ' t know.知，說話者不知道Jim來沒來，因此后文推測來過，但是語氣很不確定，故可知選 Ao對過去情況的推測為情態(tài)動(dòng)詞+have done , must have done 一定做了某事， should have done 應(yīng)該來過，不符合，故選A?！军c(diǎn)睛】情態(tài)動(dòng)詞+have+過去分詞的用法，表示推測或判斷過去的情況。can/could+have+ 過去分詞用法： 多用于否定句和疑問句中。表示對過去某事發(fā)生的可能性的否定或質(zhì)疑，意為

46、：不可能（已經(jīng)）了 -（否定句）/可能（已經(jīng)）了嘛？-（疑問句） 用于肯定句中。表示對過去沒有做某事的遺憾，含有輕微的責(zé)備，意為：本來可以 的（但實(shí)際上沒有）。 You could have done better, but you were too careless. （肯定句。他能做得更好的）should/ought to+have+ 過去分詞用法：用于肯定句中。表示對過去沒有做某事的遺憾，含有責(zé)備的意思，意為：本來應(yīng)該的（但實(shí)際上沒有）。用于否定句中-表示對過去已經(jīng)做了某事的責(zé)備，意為：本來不應(yīng)該的（但實(shí)際上已經(jīng)了）。 He should have beenasleep.（肯定句，他本應(yīng)

47、去睡覺的）He shouldn't have been asleep.（否定句，他本來不應(yīng)該去睡覺的）。may/might+have+ 過去分詞用法：用于肯定句和否定句中，表示對過去發(fā)生某事的可能性的推測，意為：或許（已經(jīng)）/或許還沒有。 It is too late. He may have gone to bed.must+have+過去分詞用法：表示對過去發(fā)生的事情十分肯定的推測。must表示推測時(shí)，不能用在否定句和疑問句中。I must have forgotten to tell you. （ must 的引入，表達(dá)了說話者對過去忘記告訴你的這件事肯定推測）needn'

48、;t+have+ 過去分詞用法：表示對過去已經(jīng)做了某事的后悔，意為：本來可以不必的（可實(shí)際上卻已經(jīng) ）You needn't have taken a taxi here, for it was very near to my home.35 The new supermarket has announced that the first to purchase goods on the opening day get a big prize.A mustB couldC wouldD shall【答案】D【解析】【詳解】考查情態(tài)動(dòng)詞的用法。句意：新開業(yè)的超市宣布，開業(yè)當(dāng)天首先購物的人會得到大獎(jiǎng)。shall 用于二三人稱的陳述句中可以表示