1、经典推荐-情态动词分阶练习及讲解发布日期：2005-12-22 发表评论 信息来源：英语合作网一、基础练习1.You _ hand it in at once,you may hand it in tomorrow.A neednt B may not C cant D must not2.That must be a mistake.No it _ a mistake.A must not be B neednt be C cannot be D would not be3.You _ go now.Its getting late.A had rather B would C had be
2、tter D would4.Since the bus is crowded,we _.A had better walk to home B have better walk homeC had better walk home D had better to walk home5.You _ come in now,Mary!Its getting cold!I _ go on playing in the garden.A had better.had better B would rather.had betterC had better.would rather D had bett
3、er.would have better6.When I was a boy,I _ chocolate.A would like B was used to like C should like D used to like7.I wasnt supposed to go to the movies,but I _ myself.A cannot help B couldnt but C had to help D couldnt help8.Looking at my determined face,the big boy _ pick up the fight.A dares not B
4、 dare not C doesnt dare D dares not to9.He began to write two hours ago.He _ have finished the article now.A must B ought C ought to D had to10.You _ to the meeting this afternoon if you have something important to do.A neednt to come B dont need come C dont need coming Dneednt come11._ you be here
5、at eight oclock tomorrow morning?A Would B Should C Can D Could12._ I have a talk with the Party Secretary now?A Will B Did C May D Can13.You _ read that article if you dont want to.A neednt B mustnt C havent D cant14.When the storm comes all windows _.A ought to close B ought to be closing C ought
6、to be closed D ought to closed15.I _ me what happened.A would like you tell B would like you to tellC would like you telling D would like you that you tell16.I hope you can visit my country soon,because_ to show you some of the beautiful places near my home.A I like B Id like C I will like D I shall
7、 like17.She _ for yesterdays test,but she didnt.Ashould have studied B would study C might be studying Dmust have studied18.He _ breakfast at eight oclock when he lived alone.But nowadays he _ it at seven.A was used to have.is having B was used to having.is havingC used to have.has D used to having.
8、was19.In the old society Grandpa Zhou _ to work long hours a day.A was working B was having C had D has20.Everybody _ in bed.A has to spend some time B have to spend some timeC has to spend sometimes D have to spend sometimes2)选择合适的词或词组填空1.I have a headache.I _ take an aspirin.(had better;would bett
9、er)2.He looks sleepy.He must _ bed very late last night.(go;have gone)3.I want to go to the office,but you _ with me.(need not to go;need not go)4.I ought _ those books to the library last week.(to have taken;to take)5.The mother is telling her son,You _ eat with your fingers!(wouldnt;mustnt)6.He wa
10、s a good swimmer so he _ swim to the river bank when the boat sank.(was able to;could)7.To travel from England to Scotland you _ a passport.(dont need;neednt)8.He went on foot,but he _ by bus.(ought have gone;should have gone)9.A:Did Ken take the job in the bookstore?B:No,but I think he _.(must have
11、;should have)10.He _ talk for hours,if you let him.(can;will)11.You _ use this toothbrush,its mine.(may not;shall not)12.No matter what people say,I _ do as I like.(shall;will)13.Im willing to let you take whatever you like.Means you _ take whatever you like.(shall;will)14.A:I havent felt well for a
12、 week.B:You _ see a doctor.(had better;should have to)15.A:He is late,_ he have missed the bus?B:Yes,he must have missed the bus.(Can;Must)二、强化练习1)选择填空1.I didnt see her in the meeting room this morning.She _ at the meeting.A.mustnt have spoken B.shouldnt have spokenC.neednt have spoken D.couldnt hav
13、e spoken2.One ought _ for what one hasnt done.A.not to be punished B.to not be punishedC.to not punished D.not be punished3.If you really want yourself to be in good health,you must _ always _ so much.A.not;be smoking B.not;have smokedC.not;to smoke D.be not;smoking4.With so much work on hand,you _
14、to see the game last night.A.mustnt go B.shouldnt go C.couldnt have gone D.shouldnt have gone5.Most of the students felt rather disappointed at the English party.They say that it _ better organized.A.had been B.had to be C.must have been D.could have been6.Im surprised that he _ in the exam.A.should
15、 fail B.would have failed C.may have failed D.should have failed7.The little girl _ there alone.A.not dare go B.dares not go C.dare not go D.dare not to go8.Must we do it now?No,you _.A.wont B.neednt C.cant D.dont9.He said he would rather not _ it right now.A.doing B.to do C.do D.to be doing10.You _
16、 to the meeting this afternoon if you have something important to do.A.neednt to come B.dont need come C.dont need coming D.neednt come11.Put on more clothes.You _ be feeling cold with only a shirt on.A.can B.could C.would D.must12.I _ play football than baseball.A.would rather B.had better C.like b
17、etter D.prefer13.I thought you _ like something to read,so I have brought you some books.A.may B.might C.could D.must14.There was plenty of times.She _.A.mustnt have hurried B.couldnt have hurried C.must not hurry D.neednt have hurried15.The plant is dead.I _ it more water.A.will give B.would have g
18、iven C.must give D.should have given16.You _ return the book now.You can keep it till next week if you like.A.cant B.mustnt C.neednt D.may not17.Its still early,you _.A.mustnt hurry B.wouldnt hurry C.may not hurry D.dont have to hurry18.Please open the window,_?A.cant you B.arent you C.do you D.will
19、 you19.We _ for her because she never came.A.mustnt have waited B.shouldnt have waited C.mustnt wait D.neednt wait20.May I stop here?No,you _.A.mustnt B.might not C.neednt D.wont21.Its a fine day.Lets go fishing,_.A.wont we B.will we C.dont we D.shall we22.I didnt see her in the meeting room this mo
20、rning.She _ at the meeting.A.mustnt have spoken B.shouldnt have spokenC.neednt have spoken D.couldnt have spoken23.Please dont make a noise._.Ill be as quiet as a mouse.A.Yes,I wont B.No,I wont C.No,I will D.Yes,I will24.The young man has made so much noise that he _ not have been allowed to attend
21、the concert.A.could B.must C.would D.should25.Where is John?He _ in the library.A.should be B.must be C.can be D.must have been26.Since the road is wet this morning,_ last night.A.it must rain B.it must be raining C.it must have rained D.it must have been rain27.Will your brother stay home tonight?I
22、m not quite sure.He _ to the cinema tonight.A.must go B.can go C.may go D.may be going28.Shes already two hours late.What _ to her?A.can have happened B.may have happenedC.should have happened D.must happen29.You must be a writer,_?A.mustnt you B.are you C.must you D.arent you30.I got up early that
23、morning,but I _ so because I had no work to do.A.mustnt have done B.didnt need to do C.neednt have done D.cant have done31.He _ have come here yesterday,but he didnt.A.could B.should C.ought to D.all the above32.I missed the last bus,so I _ go home on foot.A.must B.have to C.may D.had to33.He ought
24、to win the first prize,_ he?A.oughtnt B.shouldnt C.mustnt D.both A and B34.Everyone _ do his best for the modernizations of our country.A.can B.may C.should D.might35.Lets clean our classroom,_?A.will you B.dont we C.shall we D.do you36.Let us play basketball,_?A.will you B.dont we C.shall we D.do y
25、ou37.He asked me for this book many times.Please tell him that he _ have it tomorrow.A.must B.may C.shall D.both B and C38.Your phone number again?I _ quite catch it.Its 9568442.A.didnt B.couldnt C.dont D.cant39.Mother _ us stories when we were children.A.was used to tell B.is used to telling C.used
26、 to tell D.used to telling40.She would rather _ more money on books _ on clothes.A.cost not B.to spare dont C.pay than D.spend than2）强化练习题 1)You_ all those clothes!We have a washing machine to do that sort of thing.A)neednt have washed B)shouldnt have washed C)must not have washed D)can not have was
27、hed 2)Johns score on the test is the highest in the class;he_ last night.A)should study B)should have studied C)must have studied D)must have to study 3)The room is in a terrible mess;it _cleaned.A)cant have been B)shouldnt have been C)mustnt have been D)wouldnt have been 4)Nobody knows how people f
28、irst came to these islands.They _ from South America on rafts.A)must have sailed B)can sail C)might have sailed D)should have sailed 5)Mary was not in her bedroom yesterday afternoon.She _ in her classroom.A)should have been B)must have been C)must be D)should be 6)Bob said he was going to join our
29、club but he didnt.He _ his mind.A)cant have changed B)wouldnt have changed C)must have changed D)shouldnt have changed 7)You_ to town to see the film yesterday.It will be on TV tonight.A)neednt go B)had better not go C)should not go D)neednt have gone 8)We_ the letter yesterday,but it didnt arrive.A
30、)must receive B)ought to receive C)must have received D)ought to have received 9)With all the work on hand,he_ to the cinema last night.A)mustnt go B)shouldnt have gone C)could not go D)couldnt have gone 10)Eve was late for class again.She _earlier.A)should get up B)must get up C)need to get up D)sh
31、ould have got up 11)I am feeling sick.I_ so much chocolate.A)neednt have eaten B)couldnt have eaten C)mustnt have eaten D)shouldnt have eaten 12)I didnt send out my application form last week,but I _.A)had B)would do C)should have D)might have to 13)Walking alone in the deserted village,John was sca
32、red.He thought he_ Tom to go with him.A)might have asked B)should asked C)must have asked D)should have asked 14)When I got to the cinema,the film had already started;I_ there earlier.A)ought to get B)ought to have got C)must have got D)must get 15)The road was muddy.It_ last night.A)must rained B)m
33、ust have rained C)must be rained D)could have rained 16)She can speak quite fluent English.She_.A)must been in the U.S.A.for some time B)must have been in the U.S.A.for some time C)should have been in the U.S.A.for some time D)May be in the U.S.A.for some time 17)You should bear in mind that he is n
34、ot so strong as he_.A)was used to be B)used to be C)was used to D)use to 18)We didnt see him at the exhibition yesterday.He _it.A)mustnt visit B)cant have visited C)should have gone to see D)may see 19)Mary _my letter,otherwise she would have replied before now.A)should have received B)has received
35、C)couldnt have received D)ought to have received 20)I _ you a valuable present for your birthday,but I was short of money.A)would have liked to give B)liked to give C)have liked to give D)would like to give 21)Where _ my umbrella?Somebody _ it away by mistake.A)is,must have taken B)is,must take C)ha
36、ve been,must take D)is,takes 22)What _ would happen if the director knew you felt that way?A)will you suppose B)you suppose C)do you suppose D)you would suppose 23)Two eyes _see more than one.A)can B)may C)will D)should 24)_ you continue in your efforts and achieve new and greater successes.A)Would
37、B)Will C)May D)Should 25)We ought to help each other in our work,_?A)oughtnt we B)should we C)shouldnt we D)ought to we 26)Tom _ better than to ask Dick for help.A)shall know B)shouldnt know C)has known D)should have known 27)You _ your tooth pulled out before it rot completely.A)had better got B)ha
38、d to get better C)had better to get D)had better get 28)When we got to the cinema,the film hasnt started yet,so we _.A)neednt hurry B)didnt need hurry C)neednt to hurry D)neednt have hurried 29)It was really very dangerous;you _ him seriously.A)might have injured B)could injure C)should have injured
39、 D)must injure 30)As he had heart attack,he was told that he _ continue the work.A)neednt B)may not C)mustnt D)cant 31)An Englishman who _not speak Italian was once traveling in Italy.A)must B)could C)may D)might 32)I _like to make a suggestion.A)could B)would C)must D)might33)I know things are hard
40、 with you,but you _try to get over the difficulties.A)can B)may C)must D)ought 34 I cant find the recorder in the room.It _ by somebody.A)may have been taken away B)may leave C)may take away D)must have taken away 35)He _the 9:20 train because he didnt leave home till 9:25.A)can reach B)could catch
41、C)may not catch D)couldnt have caught 3)单句改错（先判断句子是否正确，正确的句子不需改动。）1.Ought you smoke so much?2.If Fred didnt leave here before five,he mustnt be home yet.3.Im going home.I dont want to but I must,because my mother asked me not to go out after dark.4.After Ive finished my course,Ill can speak English
42、fluently.5.I can be seeing the top of the tower in this bedroom.6.You are not able to play football in the park on Sundays,though you may do so on weekdays.7.He cant be working at this hour!8.Mary Blake ought to not be home by now.9.His luggage is still here,he must not have left.10.I used to writin
43、g poetry myself when I was his age.三、能力提升1.You _ return the book now.You can keep it till next week if you like.A.cant B.mustnt C.neednt D.may not2.Where is my pen?I _ it.A.might lose B.would have lost C.should have lost D.must have lost3.I wish I _ you yesterday.A.seen B.did see C.had seen D.were t
44、o see4.I didnt hear the phone.I _ asleep.A.must be B.must have been C.should be D.should have been5.If my lawyer _ here last Saturday,he _ me from going.A.had been;would have prevented B.had been;would preventC.were;would prevent D.were;would have prevented6.He _ you more help,even though he was ver
45、y busy.A.might have given B.might have C.may have given D.may give7.If it _ for the snow,we _ the mountain yesterday.A.were not;could have climbed B.were not;could climbC.had not been;could have climbed D.had not been;could climb8.Without electricity human life _ quite difficult today.A.is B.will be
46、 C.would have been D.would be9.A computer _ think for itself,it must be told what to do.A.cant B.couldnt C.may not D.might not10.Jenny _ have kept her word.I wonder why she changed her mind.A.must B.should C.need D.would11.We _ last night,but we went to the concert instead.A.must have studied B.migh
47、t study C.should have studied D.would study12.Could I borrow your dictionary?Yes,of course you _.A.might B.will C.can D.should13.Tom ought not to _ me your secret,but he meant no harm.A.have told B.tell C.be telling D.having told14.If he _,he _ that food.Luckily he was sent to the hospital immediate
48、ly.A.was warned;would not take B.had been warned;would not have takenC.would be warned;had not taken D.would have been warned;had not taken15.Peter _ come with us tonight,but he isnt very sure yet.A.must B.may C.can D.will16.I told Sally how to get here,but perhaps I _ for her.A.had to write it out
49、B.must have written it outC.should have written it out D.ought to write it out17.I didnt see your sister at the meeting.If she _,she would have met my brother.A.has come B.did come C.came D.had come18.Shall I tell John about it?No,you _.Ive told him already.A.neednt B.wouldnt C.mustnt D.shouldnt19.W
50、hen a pencil is partly in a glass of water,it looks as if it _.A.breaks B.has broken C.were broken D.had been broken20.Its nearly seven oclock.Jack _ be here at any moment.A.must B.need C.should D.can21.There were already five people in the car but they managed to take me as well.It _ a comfortable
51、journey.A.cant be B.shouldnt be C.mustnt have been D.couldnt have been22.Johnny,you _ play with the knife,you _ hurt yourself.A.wont;cant B.mustnt;may C.shouldnt;must D.cant;shouldnt23.The fire spread through the hotel very quickly but everyone _ get out.A.had to B.would C.could D.was able to24.When
52、 can I come for the photos?I need them tomorrow afternoon.They _ be ready by 12:00.A.can B.should C.might D.need25.I stayed at a hotel while in New York.Oh,did you?You _ with Barbara.A.could have stayed B.could stay C.would stay D.must have stayed26.Will you stay for lunch?Sorry,_.My brother is comi
53、ng to see me.A.I mustnt B.I cant C.I neednt D.I wont27.Are you coming to Jeffs party?Im not sure.I _ go to the concert instead.A.must B.would C.should D.might28.Write to me when you get home._.A.I must B.I should C.I will D.I can29.I was really anxious about you,you _ home without a word.A.mustnt le
54、ave B.shouldnt have left C.couldnt have left D.neednt leave30.Is John coming by train?He should,but he _ not.He likes driving his car.A.must B.can C.need D.may解答部分基础训练部分15 ACCCC 610 DDBCD 1115 CCACB 1620 BACCA1.had better 2.have gone 3.need not go 4.to have taken 5.mustnt 6.was able to 7.dont need 8
55、.should have gone9.should have 10.will 11.shall not 12.will 13.shall 14.had better 15.Can强化练习1）选择填空部分答案解析1.D.must表示推测时不用于否定句；shouldnt have done sth.表示本不应该做某事而实际上做了；neednt have done sth.表示本来不必做某事而实际上做了；couldnt have done sth.表示不可能做过某事。根据题意，选D。2.A.情态动词ought 后要接带to的不定式，ought to do 的否定式是ought not to do，所
56、以答案是A。3.A.must not always be doing sth.表示不要老是做谋事，含有埋怨、指责、反感等感情色彩。4.D.题中的A项和B项都指现在情况；couldnt have gone表示不可能去过；shouldnt have gone表示本不应该去而实际上去了。根据题意，选D。5.D.could have done sth.表示本来能够做某事而实际上未能做成。6.D.should可用于表示惊奇、感叹、不满等感情色彩的句子，如指过去的动作，则要用should have done sth.Would 和 may通常不带感情色彩。7.C.题中的dare是情态动词，后接不带to的不
57、定式，主要用于疑问句、否定句和条件句中。8.B.must开头的疑问句，否定答语用neednt或dont have to。9.C.would rather通常也视为情态动词（组），后接动词原形，其否定形式为would rather not。10.D.need作为情态动词，其否定形式为neednt；作实义动词时，其否定形式为dont(doesnt)need to do。11.D.must用在肯定句中表推测时，语气比could,would等肯定得多。此处must+不定式进行式表想必正在之意。12.A.would rather than，意为宁愿（做）而不（做）。13.B.由句意可知，这是对过去发生的
58、事情不太有把握的推测。14.D.neednt have done意为过去不必做而做了某事。15.D.should have done表示过去应该做而没有做某事。16.C.cant（不能），mustnt（不准），may not（不可以），均不合题意。17.D.dont have to=neednt18.D.will用在第二人称的疑问句中，为询问（或征求）对方的意愿或向对方提出请求之意。19.B.should not have done表示过去不应该做而做了某事，含有后悔、责备、劝告，批评之意。20.A.may开头的疑问句，否定答语常用mustnt。21.D.疑问句中shall用于第一、三人称，用
59、来征询对方的意见。22.D.推测她不可能在会上发言，must表示推测时，不能用于否定句中。23.B.will在此处表示意志（向）。24.D.should not have done表示过去不应该做而做了某事，含有后悔、责备、劝告，批评之意。25.B.must do表示对现在的事实进行推测。26.C.must have done用于对过去发生的事情进行推测，且较有把握。27.C.表示推测时，must比may语气肯定。28.A.can表推测，只用于否定句和疑问句中。29.D.must表示推测时，其后的反意问句有两种情况：对现存状态（现在的事实）进行推测时，反意疑问句中动词用其一般现在形式。对过去发
60、生的事情进行推测时，若有表过去的时间状语，反意问句用动词的过去式。30.C.neednt have done表示过去不必做而做了某事，若表示不必做某事（且实际上未做）则用didnt/dont/doesnt need to.31.D.A表示本能够，B,C表本应该。32.D.have to表示客观上要求做某事，must表示主观上认为必须做某事。33.D.ought to的反意问句应用oughtnt或shouldnt开头。34.C.should 含按理应该做、有义务做之意。35.C.Lets 中的us一般包括对方在内。36.A.Let us中的us一般不包括对方在内。37.D.may和shall均可
61、表允诺。38.A.由句后得知句意为我开始没听清楚对方的电话号码，为对过去的事实或发生动作的表述。39.C.used to do过去（常）做某事，be used to doing习惯于做某事。40.D.would rather后接动词原形。Spend on sth.为常用结构。强化练习2）答案15 ACACB 610 CDDDD 1115 DCDBB 1620 BBCCA2125 ACACA 2630 DDDAC 3135 BBCAD强化练习3）单句改错答案1.(No mistake)在否定句和疑问句中，ought后面的to可省。2.mustnt cant 3.must have to 4.ca
62、n be able to 5.be seeing see 6.are not able to cannot 7.(No mistake)8.to not not to 9.must can 10.writing write能力提升答案全解1C 从原题中You can keep it till next week if you like这一信息句可知，你不必现在还。2D 从原题中Where is my pen?这一信息句可告诉考生，笔丢了，丢的动作是过去发生的。因此用must+have done表示对过去事实的肯定猜测。3C 原题中的yesterday这一信息词告诉考生，在wish后的宾语从句中
63、，用过去完成时，表示与过去事实相反的愿望。4B 从原题中的I didnt hear the phone.这一信息可以判断出，用must have done表示过去事实的准确的肯定猜测。5A 从原题中last Saturday这一信息词可知，条件句中用表示与过去 事实相反的过去完成时，主句用would+have done。6A might have+过去分词，在次是虚拟语气，表示本来可以给你更多的帮助，而事实则是帮助较少。7C 从原题中的yesterday这一信息词暗示考生，该句应选用与过去事实相反的过去完成时，If it had not been for 要不是因为。8D 原题中的Withou
64、t electricity相当于一个条件句：If there were no electricity,故主句用human life would be quite difficult today.9A can可以表示一种客观上的能力，本句cant，表示不能，不会。10B 从原题总的I wonder why she changed her mind我不知道为何他改变了主意了。这句话告诉考生Janny没有守诺言。因此，用should+have done，表示过去本应该做某事，而实际上没有做。11C 可参看10题。意思是：昨晚本应该学习，但是却去听音乐会了。12C 原题中的could不是过去时，而表示
65、一种委婉、客气的礼貌用语。因此用could提问时，用can回答。同样用would，might提问，用will和may回答。注意 Would you rather do such a thing?Yes,I would.Would you like some tea?Yes,I would.这两个对话中的would rather，would like是惯用法，故不能用will来回答。因为在这两个句型中，will不能去替换would。13A 可参看10、15题。该句意思是：汤姆本来不该告诉我你的秘密，但他没有伤害你的意思。ought not to have done=shouldnt have d
66、one14B 从答语中的Luckily he was sent to the hospital immediately这一信息句可提示考生，条件句应填表示与过去事实相反的时态。15B 从原题中的but he isnt very sure yet这一信息句可暗示考生，Peter当晚来的可能性不大。A是准来，肯定来，D是将要来。16C 可参看10、11、13题。本应该而事实上没有17D 从原题中I didnt see your sister at the meeting和后文she would have met my brother这两个信息句可知，if条件句中应填与过去事实相反的过去完成时。可参
67、看6、7、14题。18A 你不必告诉他。因为Ive told him already这一信息句已暗示考生了。19C 当as if引导虚拟语气的句子是，如果主句与从句中的谓语词所表达的动作同时发生时，as if后接一般过去时。例如：He walked as if he were lame.如果从句中的谓语动作发生个在主句谓语动作之前，则用过去完成时。例如：He talked as if he had known the secret.不论主句中的谓语是现在时还是过去时。20C 只要考生抓住nearly一词和后文at any moment（随时的意思）这两个信息词语，就能很快选出C项，表示逻辑推测
68、，意思是快七点钟了，杰克一会儿就该到了。21D 根据句意，是对过去情况的推测。当时决不可能是一次舒服的乘车。must表示对过去的推测只能用于肯定句。22B mustnt表示禁止；may表示有可能。句子的意思是：你不可以玩刀，可能会伤你自己。23D 该题在考考生could与was able to之间的区别。Was able to表示在困难的情况下，经过一番周折而能，并且成功地做了。24B 该题考查情态动词should表推测的用法。Can和might都可以表示可能性，用might则语气更加不肯定。Need表示需要、必需。Should可以表示推测，结合实际，合乎逻辑，意为应当、该。根据第一个说话者说
69、的I need them tomorrow afternoon的语境，可以确定正确答案为B。25A 该题在考查情态动词+不定式的完成式的用法，从会话的语境看，空白处应填could+have+过去分词表示过去本来能做到的事而事实上没有做到。26B 该题考查表示请求的英语口语，用will来向第二人称提问的疑问结构，是表达一种意愿和请求，是以疑问的形式来表达较为婉转的祈使语气，意思是请你，好吗？，对于这种问句的肯定答语可用Sure!Certainly!Yes,of course.Id be glad to等；否定回答通常是Im sorry,I cant.No,Im afraid I cant.Im sorry,but I d like to,but 等。27D might表示可能性。28C 意思是我会的。对祈使句的肯定回答。29B shouldnt have done为本来不该做某事，而事实上做了。30D 用may not可表示可能不。而can not则表示断然的否定推测不可能。A，C意思不符。
