初中英語情態(tài)動(dòng)詞表推測練習(xí)題

1、情態(tài)動(dòng)詞表推測【 2013 天津】 Where are you going this month? We_ go to Xiamen, but were not sure.A. needn tB. mustC. mightD. mustnt【 2013 四川南充】 Excuse me, whose book is this? It _ be John s. It has his name on it.A. mustB. needC. can t【 2013 湖南益陽】 24. The man _be my English teacher. He has gone to Canada.A. mi

2、ghtB. mustC. can t【 2013 江蘇鹽城】 Are you in a hurry? NO, I ve got plenty of time Iwait.A. canB. can Ct. mustD. mustnt【 2013 福建泉州】 Have you decided where to go for your summer vacation?Not yet. We _go to Qingdao . Its a good place for vacation.A. mayB. needC. must【 2013 山東濰坊】 21. You mustntgo off on yo

3、ur own, because you _get lost in themountains.A. shouldB. mustC. needD. might【 2013 湖南株洲】 -Oh, its raining hard.-Be careful! The road _be wet.A. couldB. mustC. might【 2013 黑龍江綏化】 Whose T-shirt is this? It _ be John s. It s _ small. for himA. can t; much tooB. can t; too muchC. mustn t; too much【 201

4、3 湖北黃岡】 Whos the man over there? Is it Mr. Black? It _ be him. He s much taller.A. may notB. can tC. will notD. mustnt【 2013 廣西賀州】The woman who is talking with Mr. Brown _ be Miss Li. She has gone toEngland.A. can tB. mustC. mayD. mustnt【 2013 甘肅蘭州】 Look at the boy playing basketball on the ground.

5、Is it George? It _ be him. He told me he would play basketball afterclass, but he s not sure.A. mustn tB. mustC. can t D. may【 2013 湖北宜昌】 Difficulties always go with me! Cheer up! If God closes a door in front of you, there _ be a window opened for you.A. wouldB. mustD. couldD. can【 2013 湖北孝感】 Look

6、at the young lady in red. Is it Mrs. King? No. It _ be her. She is wearing a white dress today.A. canB. mayC. mustD. can t【 2013 湖北十堰】 Two hundred years for such a T-shirt! You _ be joking! I mnot joking. It s made of silk.A. can Bt. canC. needD. must【 2013 山東煙臺(tái)】 Whose book is this? It _ our geograp

7、hy teacher s. You see, his name is on it.A. can t beB. can beC. mustn t beD. must be【2013 浙江寧波】That T-shirt _ be expensive because its by a famous designer.A. can tB. mustn t C. mustD. should【 2013 廣東】 Someone is knocking at the door. Is it Ann?It _be her. She is giving a performance at the theater

8、now.A. mayB. mustC. can Dt. mustnt【 2013 福建福州】 Is that girl Susan? It _ be her. She left for Beijing yesterday.needntB. cantC. mustnt1【 2012 河南】 Do you have any plans for this weekend?Im not sure. I _ go climbing Mount Yuntai.A. mustB. needC. mayD. can【 2012 貴州貴陽】“ Whose notebook is this? ” “It _ Ji

9、ms. It has his name on it. ”A. cant beB. must beC. can be【2012 甘肅雞西市黑龍江黑河黑龍江齊齊哈爾】 Is that your teacher?That _be Mr.Wang. He has gone to Japan with his wife.A. can tB. mustntC. may not【 2012 湖南岳陽】 Who is that?It _ be Shirly. Only she is in red today .A. couldB. mayC. must【 2011 湖北恩施】 Is that girl und

10、er the tree Mary?No, that _be Mary. She is in New York.A. canB. mustntC. can t【 2012 湖北黃石】 Is Maria knocking at the door? It _be her. She is in Australia now.A. may notB. needntC. mustntD. cant【 2012 湖北武漢】 You _ be happy with the strong public support you ve received. Yes, youre right. I m really ex

11、cited.A. mayB. canC. mustD. need【 2012 湖北宜昌】 My brother won the first prize in speech competition. Congratulations! You _be excited about that.A. needB. mustC. wouldD. can【 2011 湖南株洲】 That man _ be my English teacher. He has gone to Canada.A. needn t B. mustn t C. can t【 2012 江蘇連云港】 Meng Fei had his

12、 arm broken while recording If You Are the One inBeijing.Really? Then perhaps he _host TV programs for some time.A. needntB. mustn tC. shouldn tD. can t【 2012 江蘇南京】 -Have you decided which senior high school to choose?-Not yet. I _ go to Moonlight School.A. mustB. mayC. needD. should【 2012 江蘇無錫】 The

13、 lady in this photo _be over fifty! She looks so young!A. mustntB. mustC. can tD. can【 2012 內(nèi)蒙古包頭】 You _be excited that you re going back to your hometown soon. Yes, I can t wait any longer.A. shallB. canC. needD. must【 2012 江蘇揚(yáng)州】 Excuse me, when are we going to have a picnic? I m not sure, Ask our

14、monitor, please. He_ know.A. needB. canC. mayD. shall【 2012 】 Whose is the pencil box?It_ be Toms. Look at his name on the cover!A. canB. mayC. mustD. need【 2012 山東濟(jì)寧】 This toy Mickey Mouse _be Amys. she sthe only kid at the picnic.A. mustB. canC. needD. cant【 2012 四川廣安】 Look! The man at the gate _

15、be our teacher. He is always standingthere every morning.No, it _ be him. He is having a meeting in the office now.A. must; can t B. must; mustn tC. can t; can t【 2012 四川成都】 Excuse me, whose Japanese book is this?It _be Tom s. In our class, only he is studying Japanese.A. mustB. can tC. would2【 2012

16、 四川涼山】 Is Jim coming by train?I m not sure. He_ drive his car.A. mustB. mayC. need【 2012 四川宜賓】 Whose shoes are these?They _ be Mike s. They are much too large for him.A. mightB. mayC. mustn t D. can t【 2012 山東濟(jì)南】 Look! A book is on the floor. Whose is it?It _be Ricks. It has his name on it.A. mustnt

17、B. cantC. mustD. need【 2012 湖南常德】 In competition, as in life, you _ not always win.A. mayB. shallC. must【 2012 四川自貢】 -Have you heard that some bad thing would happen in 2012? -Dont worry! The news _ be true.A. mustntB. may notC. neednt【 2012 浙江杭州】 You _be serious! You re actually going to lend him m

18、oney again?A. needntB. cantC. shouldntD. mustnt情態(tài)動(dòng)詞表推測用法總結(jié)及專項(xiàng)練習(xí)1.can / could 用于表推測的用法(1) 從使用句型上看， can 通常只用于否定句或疑問句，一般不用于肯定句，而 could 可用于肯定句、 否定句和疑問句。 兩者沒有時(shí)間上的差別，只是 could 比 can 更委婉，更不確定。如：It cant couldnt be那true不可.能是真的。What can could they be doing?他們會(huì)在干什么呢 ?We could go there this summer.今年夏天我們可能要去那兒。注

19、：can 有時(shí)也用于肯定句中表示推測，主要用于表示理論上的可能性 (即從理論上看是可能的，但實(shí)際未必會(huì)發(fā)生 )，或表示 “有時(shí) ” 之意。如：Even experienced teachers can make mistakes.即使是有經(jīng)驗(yàn)的教師也可能出錯(cuò)。She can be very unpleasant.她有時(shí)很令人討厭。(2) 從時(shí)間關(guān)系看，對現(xiàn)在或?qū)砬闆r作推測，后接動(dòng)詞原形；對正在進(jìn)行的情況作推測， 后接 be doing 結(jié)構(gòu)；對過去情況作推測，后接動(dòng)詞完成式。如：He could have gone home.他可能已經(jīng)回家了。He can t couldnt have un

20、derstood他不.可能理解了。3Why does he know this? Can Could someone have told him about it? 他怎么知道 ? 會(huì)是哪個(gè)人告訴他了嗎 ?(3) “could+完成式 ”除表示對過去的推測外，還有以下重要用法： 表示過去沒有實(shí)現(xiàn)的可能性，常譯為“本來可以 ”。如：I could have lent you the money Why didn t you ask me? 我本來可以借這筆錢給你的。你為什么不向我提出 ? 用來委婉地責(zé)備某人過去應(yīng)該做某事而沒有去做，常譯為 “本來應(yīng)該 ”。如：You could have hel

21、ped him.你本來應(yīng)該幫助他的。 表示 “差點(diǎn)兒就要 ”。如：I could have died laughing.我差點(diǎn)兒笑死了。2. may / might 用于表推測的用法表示推測，兩者都可用， 只是 might 比 may 語氣更不確定， 表示的可能性更小。(1) 在句型使用方面：兩者均可用于肯定句和否定句，但用于疑問句時(shí)，may 通常不用于句首， 但可用于疑問句的句中 （如特殊疑問句等），而 might 盡管可以用于疑問句的句首，但不算普通，通常會(huì)改用其他句式（如用 could 等）。如：He may might know the answer.他可能知道答案。He may mi

22、ght not believe you.他可能不會(huì)相信你。And who may might she be?那么她會(huì)是哪一位呢？(2) 從時(shí)間關(guān)系看，對現(xiàn)在或?qū)砬闆r作推測，后接動(dòng)詞原形；對正在進(jìn)行的情況作推測， 后接 be doing 結(jié)構(gòu)；對過去情況作推測，后接動(dòng)詞完成式。如：He may might tell his wife.他也許會(huì)告訴他妻子。He may might be writing a letter.他可能在寫信。She may might have read it in the papers. 她可能在報(bào)上已讀到過此事。(3) “might+完成式 ”除表示對過去的推測外，

23、還有以下重要用法： 表示過去某事可能發(fā)生而實(shí)際上卻并沒發(fā)生。如：4It was really very dangerous. I might have killed myself.那真的是太危險(xiǎn)了，我差點(diǎn)沒命了。A lot of men died who might have been saved 很多人本來可以獲救的卻死了。 表示委婉的批評或責(zé)備。如：You might have made greater progress. 你的進(jìn)步本來可更大一些的。You might at least have answered my letter. 你至少可以回我一封信嘛。3. must 表示推測的用法

24、must 表示很有把握的推測，其意為 “一定會(huì) ”“肯定會(huì) ”，只用于肯定句，一般不用于否定句或疑問句。 表示對現(xiàn)在或未來的情況作推測，后接動(dòng)詞原形；表示對過去情況的推測，接動(dòng)詞完成式。如：I must be the happiest woman on earth! 我一定是世界上最幸福的女人了。No, he must be lying.不，他一定在撒謊He must have mistaken my meaning.他一定誤會(huì)了我的意思。4. should have done的用法should have done 只用于談?wù)撨^去情況，主要有兩個(gè)用法：一是用于推測過去已經(jīng)發(fā)生的情況， 二是用于

25、指本該發(fā)生而實(shí)際上未發(fā)生的情況。如：You should have told me so before.你早就應(yīng)該告訴我。He should have arrived by now.此時(shí)他本該到了。Look at the time! We should have been at the theatre ten minutes ago. 瞧都什么時(shí)候了 ! 十分鐘前我們就該到戲院了。5. need have done的用法need have done 結(jié)構(gòu)主要用于否定句或疑問句， 一般不用于肯定句。用于否定句時(shí)，表示本來不必做某事，但實(shí)際上卻做了；用于疑問句時(shí)，用于詢問某一過去動(dòng)作的必要性。如：

26、You needn t have hurried. 你當(dāng)時(shí)實(shí)在不必那么匆忙。5She needn t have come in person aletter would have been enough. 她本不必親自來 寫封信來就足夠了。Need you have paid so much?你當(dāng)時(shí)真須要付那么多錢嗎?Need they have sold the farm?他們那時(shí)非得把農(nóng)場賣掉不可嗎?歷屆 NMET 中表推測的情態(tài)動(dòng)詞的用法情態(tài)動(dòng)詞是中學(xué)英語學(xué)習(xí)中的一個(gè)重點(diǎn)和難點(diǎn)， 也是高考的重點(diǎn)考察內(nèi)容之一。其中表示推測用法的情態(tài)動(dòng)詞在近幾年的高考中更是屢見不鮮。現(xiàn)結(jié)合近幾年的高考題目，

27、 對表推測的情態(tài)動(dòng)詞的用法作一歸納，希望對各位考生會(huì)有所幫助：【考例】 1. Naturally,afterI toldher what todo, mydaughter_ go and do the opposite!A. may B. can C. must D. should(2003 年普通高等學(xué)校春季招生統(tǒng)一招生考試英語試題（安徽卷） ) 【分析】 Can,may,must 都可用來表示 ”推測 ”，但側(cè)重點(diǎn)各有不同： May 常用來指 ”事實(shí)上的可能性 ”，而 can 則表示一種 ”理論上的可能性”例如：The railways may be improved.=It is pos

28、sible that the railways will be improved.=Perhaps/Maybe/Possibly the railways will be improved.鐵路可能會(huì)得到改進(jìn)。（意味著已有具體的改進(jìn)計(jì)劃或方案。）The railways can be improved.=It is possible for the railways to be improved.鐵路可以得到改進(jìn)。（意思是鐵路還不完善，尚有問題存在。）理論上的可能性 (can) 比事實(shí)上的可能性 (may) 更弱。在一般的陳述句， can 與 sometimes 幾乎相同，表示一種偶然的可能性

29、。比如：Even expertdriverscan make mistakes. 甚至是很熟練的駕駛員也可能會(huì)犯錯(cuò)。=Even expert drivers sometimes make mistakes.=It is possible for the expert drivers to make mistakes.因此，如果講的是一種特殊情況，不是一般情況， 就用 may, 試比較：Mr Reed looks pale.He may be ill.Mr Reed is in poor health.He can be ill at any time.Must 指邏輯必然 ,作“想必 ”、“準(zhǔn)

30、是 ”、“一定 ”解，用來表示我們對某事有把握的推論或揣測。（考慮到跡象如此， 再無別的結(jié)論 =It seems6certain that ）.:They must be very tired now, for they have been working the whole morning.他們現(xiàn)在一定是非常累了，因?yàn)樗麄冋麄€(gè)上午都在工作。析：填 C.must 。意思是 ”不出所料，當(dāng)我告訴女兒要做的事時(shí)，她準(zhǔn)會(huì)去做相反的事。 ”【考例】 1、Mary _ be in Paris.I saw her in town only a few minutes ago.(NMET1994)A.mus

31、tnt B.shouldn t C.can tD.may not 2、.-Is John coming by train? (NMET 2002 Tianjing )-He should,but he _ not.He likes driving his car.A must B.can C.need D.may【分析】 May 用于否定時(shí)， not 不是否定 may ，而是否定句中的動(dòng)詞，這一點(diǎn)與 can 不同，試比較：He maynotknowthe truth. 他可能不知道事情的真相。（=It ispossible that he didnt know the truth）.He ca

32、nnot know the truth.他不可能知道事情的真相。must表示推測的這種用法通常用在肯定句中，在疑問句中常用can( 可能 )，在否定句中常用cant(不可能，不會(huì)是 )，而不用 mustnt。例如：- Somebody is knocking at the door. Who can it be ? It must be Wang Hong.- No, It can bet Wang Hong, because she left for Shanghai this morning.-有人在敲門。會(huì)是誰呢？一定是王紅。-不，不會(huì)是王紅，因?yàn)樗裉煸绯烤蛣?dòng)身去上海了。因而 You

33、must be joking. 在意義上相當(dāng)于 You cant be serious. 析：1、填 C。意思是 ”瑪麗不可能在巴黎。幾分鐘前我還看見她在鎮(zhèn)上。 2、填 D。意思是 ”-約翰會(huì)坐火車來嗎？ -應(yīng)該會(huì)，但他可能不會(huì)。他喜歡開車。 ”【考例】 1.-I heard they went skiing in the mountains last winter. (NMET 2002Beijing )-It _ true because there was little snow there.A.may not be B.wont be C.couldnt beD.mustnt be【分

34、析】 Could,might表示過去的可能性。I thought it might be true.我本認(rèn)為那是真的。He could be very unreasonable.他有時(shí)可能毫不講理。析：填 C。它是對去年冬天所發(fā)生的事進(jìn)行評價(jià)?！究祭?1.- Are you coming to Jeffs party? (NMET 2000)7-I m not sure.I_go to the concert instead.A.must B.would C.should D.might 2.-Look!The clouds are gathering.-Yes.Im afraid it _

35、 be pouring down soon.A,can B,must C,should D,might【分析】 could 和 might 表示現(xiàn)在的情況時(shí)，更帶有不肯定性和慎重味道，構(gòu)成禮貌或婉轉(zhuǎn)說法，包含或許的意思：A:I wonderwhere Tomis.B:Hemay/might/couldbe in thelibrary.(Perhaps he is in the library.)因 此 在 wonder,fear,beafraid等后接的從句中,通常用may/might/could,表達(dá)一種探詢的觀點(diǎn)：I was afraid you might be out of sorts

36、.我怕你可能心情不痛快。假設(shè)性的可能和試探性的可能，也用could和 might ：Our teammightstillwin therace.( 可 以 意 譯 為 ： It ispossible,though unlikely,that )析： 1、 2 均填 D.might【考例】 Mr. Bush is on time for everything. How _ itbe that hewaslate for the openingceremony?A canBshouldCmayDmust(2001 年上海普通高校春季招生考試試卷 )【分析】表示推測的 may 通常不用于一般疑問句，

37、 而要用 can 代替。Can 用于一般疑問句時(shí)，還可表示驚訝或懷疑，意思是”（到底）可能有這樣的事嗎？ ”，比如：“There is the doorbell.” Who can it be at this time of day? 有”人按門鈴。 ”這個(gè)時(shí)候到底會(huì)是誰呢？ ”Must 也偶爾用于疑問句： Must there be some goodreason forthe delay? 這個(gè)問句設(shè)想的是一個(gè)肯定的回答，可以解釋為”Doesthere have to be some good reason?”may 可用于特殊疑問句或wh- 從句，意思是 ”（到底）是 ”、”不知是否 ”

38、：I wonder what it may mean.我不知道這究竟是什么意思。How old may his father be?他父親到底有多大年紀(jì)？ （比 How oldis his father?委婉的說法。）析：填 1、A.can. （布什先生做什么事都很按時(shí)。他怎么可能會(huì)在開幕式上遲到呢？）【考例】 1. Sorry Im late. I _ have turned off the alarmclock and gone back to sleep again.( 2000年普通高等學(xué)校春季招生考試 (北京、安徽卷 )A. mightB.shouldC. can8D. will2.

39、 There were alreadyfive peoplein the car but theymanaged to take me as well.It_a comfortable journey. (NMET95)A.cantbeB.shouldntbeC.mustnthavebeenD.couldnt have been【分析】 “情態(tài)動(dòng)詞 have + -ed分詞 ”結(jié)構(gòu)可以表示對已發(fā)生的事情進(jìn)行推測 , 就表示的可能性程度而言， must 最大，could 其次，may更次之， might 最小。must+ have + -ed 分詞 : 用于肯定句 , 表示推測過去某事 “肯定

40、,一定，準(zhǔn)是 ”發(fā)生了。其否定形式為： cant / couldnt have-ed,v 表示過去不可能發(fā)生某事。may(might) + have + -ed分詞 : 用于肯定句和其他否定句 , 表示對已發(fā)生事情的不肯定的推測, 意為 “可能 ,大概 ”, 其中 might 較 may 語氣更弱 , 把握更小。Can/could用于否定或疑問句中 ,表示對過去發(fā)生的事件的“懷疑或不肯定 ”。could比can 更表示說話人語氣的不肯定。例如：I mailed that letter a week ago. He must have received it.我一周前就發(fā)出了那封信 , 想必他一

41、定收到了。I can t find my keys. I may / might have left them at theschoolyesterday.Jack cant have arrivedyet,otherwisehewouldhavetelephoned me. （上海 1997 ）It couldnt have been Mr. Smith. He has gone to China.不太可能是史密斯先生。他已去了中國。另外，注意 may 不可用于疑問句，它的這種功能已為can 所取代。例如 Can they have missed the bus? 的答句是： Yes,the

42、ymayhave done. 而不是 Yes,they can have done. 這一點(diǎn)要注意。Must 偶爾也能用于否定句： His absence must nothavebeennoticed. 此句和 His absence cant have been noticed. 的意思是一樣的。許多評論者認(rèn)為這類句子是不可能成立的，但它們正在為越我來越多的人所接受和使用，在美國英語中尤其如此。對正在發(fā)生的事情進(jìn)行推測， 則采用 ”情態(tài)動(dòng)詞 +be+ 現(xiàn)在分詞 ”結(jié)構(gòu)，其中情態(tài)動(dòng)詞的區(qū)別與上相同。析：答案 A、D。can 通常不用于肯定句表猜測； ”should+have+ -ed分詞 ”

43、表示 ”過去本來應(yīng)該做 ”，但實(shí)際上沒有做，意思是”本該 . ”，帶有責(zé)備口氣:I was really anxiousabout you.Youshouldn thaveleftwithoutaword.(NMET2001)；”will+have+ -ed 分詞 ”只是將來完成時(shí)的一種形式。【考例】 1.Itsnearlyseven oclock.Jack _be hereat any9moment. (NMET95)A.mustB.needC.shouldD.can【分析】 should(ought to)表示很可能、預(yù)期的意思，指一種嘗試性推論，可認(rèn)為是 must 的語氣較弱的對應(yīng)詞，意

44、思是 ”應(yīng)該會(huì)、一定。吧”。試比較：Our guests must be home by now.(I am certain我)們的客人現(xiàn)在一定到家了。（根據(jù)他們動(dòng)身的時(shí)間、 路程遠(yuǎn)近、速度等具體條件，我能斷定 /肯定他們現(xiàn)在已經(jīng)到家了。）Our guests should(ought to) be homeby now.( They probablyare,but Im not certain我.)們的客人現(xiàn)在該到家了。 （含義是我想他們很可能到家了，但我不能肯定 ”）與 must不同還在于它常常表示將來：-Whencan I comeforthe photos?Ineedthemtomor

45、rowafternoon.-They_be readyby12:00. (NMET1998)A.canB.shouldC.might D.need表示不太可能可用shouldn t(oughtn t to):There shouldn t(oughtn to) be any difficulties. 不該有任何困難。析：填 C。意思是 ”將近七點(diǎn)了。杰克很可能隨時(shí)會(huì)到?！绷硗?，在近幾年的 NMET中，對情態(tài)動(dòng)詞及其它語法項(xiàng)目的考查均放到一定的語境中進(jìn)行，要求考生利用所學(xué)英語各項(xiàng)基礎(chǔ)知識(shí)進(jìn)行初步的語言運(yùn)用，而不再是單純的語法知識(shí)題和短語題。這類試題往往通過題干的其他部分或附加句子提供某個(gè)信息，

46、然后讓考生根據(jù)這個(gè)信息進(jìn)行合理推理，產(chǎn)生新的想法和認(rèn)識(shí)。因此，在做這類題時(shí)，除要熟悉所考查的語法規(guī)則外， 還要認(rèn)真分析句子的結(jié)構(gòu)，注意抓住關(guān)鍵詞， 分析上下文的邏輯關(guān)系。不能單憑語法規(guī)則做題。鞏固練習(xí)1.Michael _ be apoliceman, for hes much too short.A. needtB. cantC. shouldD .may2.Johnny,you _ play with the knife. You _hurt youself. A.wont,cant B.mustnt,may C.shouldnt,must D.cantt,shouldnt 3.Peter

47、 _ come with us tonight,but taken he isnt very sure yet. A.can B.may C.will D.must4.Put on more clothes.You _ be taken feeling cold with only a shirt on. A.must B.can C.could D.would105.Its nearly seven oclock.Jack _ be here at any moment.A.must B.need C.should D.can6.I didnt hear the phone.I _ asle

48、ep.A.must be B.must have been C.should be D.should have been 7.Jack _ yet,otherwise he would have telephoned me.A.mustnt have arrived B.shouldnt have arrived C.cant have arrived D.need not have arrived8.-there were already five people in the car but they managed to take me as well. -It _ a comfortab

49、le journey.A.cant be B.shouldnt be C.mustnt have been D.couldnt have been 9.He _you more help,even though he was very busy.A.might have given B.might give C.may have given D.may give10.Yesterday Jane waooked away from the discussion.Otherwise,she _ something the would regret later.A.had said B.said

50、C.might say D.might have said 11.There was plenty of time.She _.A.mustnt have hurried B.neednt have hurried C.should have written it out D.couldnt have hurried12.Tom ought not to _ me your secret,but be meant no harm.A.have told B.tell C.be telling D.havent told13.I told Sally how to get there ,but perhaps I _ for her.A.had to wirte it out B.must have written it out C.should have written it out D.ought to write it out14.If you had worked harder,you _.A.would succ