情态动词专项练习及答案

1、(完整版情动词专项练习及答案情态词专项习1。 Jean have kept his promise. wonder why he changed his idea.A. must B. should C。 need would解析：选 B。 “should have +过去分词” 表示“过本来应该（但没能）做事”；keep ones promise 意为“信守诺言”。2。 Jane come to the party， but she not find the exact 。A. could； could B. might; could should； could D。 should woul

2、d解析:选 A。 could have+过去词表示过去本来应该但没能)做某事.3. So many in your homework！ You more careful.A。 may be B. had C. would be should have been解析：选 D。 “You should have been more careful”。 意为：你本应该更细心的。4 brother be at home now because he was seen basketball in the stadium just now.A。 mustn B. neednt C t D. shouldn

3、t解析：选 C。 cant be at home 意：可能在家.5 cant understand why boss is late.He the early bus.A。 could miss 。 may have missedC. can have missed D。 might miss解析：选 B. “may have+过分表示对去动作的判断，意为：能了某事。 注意： 表示可能时， 只能用于疑问和反问句。6. She didnt answer the phone, she _ asleep。A。 may be B. must be C. should been D. must have

4、 been解析:选 D。 表：对过去发生事情的肯定推测。7 little girls eyes were red. _.A. may cry B. must cry C must be cried D. must have been crying解析：选 D。 意：刚才肯定一直在.对过去某事发的推测。8He_ his supper now, for the dining hall is still closed。A。 cant be having B. neednt be havingC。 mustn be having D. shouldnt be having解析：选 A. 对现在正发生的

5、事情的否定推测9 parked my bike behind the building， but now it is gone. It _ .A. may be stolen B. be stolenC。 must have been stolen D. must have stolen解析：选 C. 对过去发的事情 的肯定推测的被动式.10. _ Mr。 Black_go to work by ferry before the bridge was built？A。 Did; used to B。 Use; to C. Did； use to D. Does； use to解析：选 C. u

6、sed to do 的问式，可以是 Used+主语to do ？ Did +主+use to do？11。 The hotel is only a stones throw away， you _ take bus.A。 need not to B。 not need to C. dont need need not解析：选 D。 说人为不必要乘车, need 为态动词。12。 I am busy now _ my brother do for you A。 Will B。 Shall C. Must D May解析:选 B。 在问句中 shall 用第三人，也表示征求意见。13。 -You

7、neednt it right ， need you？-Yes I am afraid I _ .A. need B. neednt C must D mustnt解析：选 C. Yes 的意思：不。意为：恐怕我必现在就做。(完整版情动词专项练习及答案14。My English-Chinese dictionary has disappeared . Who _ have taken it？A。 should B. must C could D. would解析：选 C. could/can have done 用于否定推测和疑问推测15. -The room is so dirty we c

8、lean it?-Of course。A Will B。 Shall C Would D Do解析：选 B. shall 用疑问句中，常用于一，三人称， 表示征求意或请求指示。16. If you have something important to do, you _ waste time.A。 needn B. mustnt may not D。 wont解析:选 B. 根句意用 mustnt17。 If you want to borrow a football after school， your student card_ here.A. has to leave B. must

9、leave C has to be left D. must be left解析：选 C. have to 表示观需要，must 表主需要.学生证必须在此是客观需.18. “ Did you scold him for his carelessness?”“Yes, but _ it”A. Id rather not do B Id rather not have doneC。 I shouldnt do D Id better not do解析：选 B。 would rather 加完成时表示对成了的或过去的事情的态度。意为:当是不情愿做的。 19. “ Dont get to it . I

10、t is too dangerous!”“_ 。A。 Yes， I wont B。 No, I dont C. No， I cant D. No， I wont解析:选 D。 A 为错误的达方式； 和 C 没直接回答对方的问候.20. He must be in classroom, ？A。 mustn B. cant C。 isnt D。can解析：选 C. 对表否定 must 进行反意疑问时,要句子的实义动词21. He_ be in the garden He must be in the room.A。 cant B。 mustnt C will not not解析：选 A. 否定推测

11、 cant 不用 mustnt22. “Do you to leave now?“I am very sorry， but I really_。”A。 cant B。 have C. should D must解析：选 D。 回 have to 的问句用 must 作定回答。23。 “Let go to the library， shall we？”“_?”A。 No， I cant B。 Yes， I willC。 Yes , thank you D。 No， wed better not解析:选 D。 A,B,C 都 不能回答 shall we， 此 D 的气比较婉转客气。24. “Can

12、 take it away？”“ You _ better not。A。 should B. could C would 。 had解析:选 D. had better 与不带 to 的不定式构成谓语，以变成疑问句：Hadnt you 25。 You _ have brought camera. They all had theirs with them。A。 couldnt 。 neednt C wouldnt D. mustnt解析：选 B. 本来不必做某事.26。 See who is there！_it be May?A。 May Must C Can Will解析:选 C。 表测时

13、A 都作疑问句。27。 John_ be a basketball player. He is much too short(完整版情动词专项练习及答案A。 may mustn C. cant D. should解析：选 C. 断然的不推测用 cant28. The Chinese teacher looks pale. She _ be ill。A. must B. mustnt C can D。 need解析：选 A。 表有握的肯定推测用 must29。 Something_to save our earth. Do you think so?A. can do B。 must do C.

14、 has to do must be done解析：选 D. must be ” 意：必须采取措。30。 Look at what you have done! You _ be more 。A. ought B。 can C. would 。 should解析：选 D。 ought 后应用 to31。 Has Li started？ He said he would join in the party。 He _. He is a man of keeping his word。A. could have left B。 must have leftC。 cant D。 wont be co

15、ming解析：B。 He is a man of keeping word 中可看，李林肯定已经出发来参聚了，这是对已 经发生的事情常肯定的推测，故用 must have done。注意 must 表推测时，不能于定句和疑问句中。 32. May I park my car here？ No, you _。 No car is allowed to park here。A。 may not B。 needn C。 mustnt D. darent解析： C.此题考查以情态动词提问的一般疑句的回答。在语中，以某些情态动提问的句子 ,出于礼貌 委婉或句意的 要回答时换用另一个情态动词回答 must

16、 开头的一般疑问句时定回答用 must, 否定回答用 neednt 或 dont have to；在回答 may 开头的一般问句时，肯定回答用 may，否定回答 mustnt；在答 need 开的一般疑句时，肯定回答用 must，否定回答用 needn33. - Excuse me， could tell me where the Yajia Supermarket is? Its two blocks straight ahead. You _ miss it.A. mustnt B. cant C。 neednt D。 shouldn解析： B 。根据题意，处需要表示“推测的否定结构 ,

17、故 can 为正确答案。 4. 。是一个省略 句couldnt have done 表示对过去发生的动作的否推,意“不可能34. I saw Mr. Sun at Tongyu Station this morning. You _. s still on in Hawaii。A. couldnt have B. mustnt haveC. shouldnt D。 neednt解析:。是一个省略句，couldnt have done 表示对去发生的动作的否定推，意为“不可”。 35. How about paying a visit to Dr. ， our former Chinese te

18、acher？ Good idea。 I will him today so that he _ know _ to expect 。A。 shall; why B. could； when C. would； what D. will； how解析：B。这是一个综合.本题 so that 后的目的状语从句中的谓语动词用“情态动( may / might / can / could ） + 动原。When to expect us表示“我们什么时候可到.“疑词不定式”结构在中 作 know 的宾语36。 Everything has two sides。 Beautiful songs， som

19、etimes, _ be just noise others。 A。 must 。 may C。 should D。 could解析：B。 sometimes 可知，此处应用表示可能性不的情态动词，即 may。37. Someone _ my umbrella. found it wet yesterday.A. must be using 。 must have usedC。 must use D。 must have been using解析：B。后句可知,这是对过去发生的事情的肯定推， B 项正确。38。 How dangerous it ！(完整版情动词专项练习及答案 Yes, but

20、 for the passer-bys quick action the girl _。A. was drowned B. could have been drownedC. had drowned D。 should be drowned解析： 的思是“要不是”，语法能上等同于 引导的否虚拟条件句，因前句中 How dangerous it was 可知应与过事实相反。39。 You _ scold such a pupil who always keeps silent so seriously that you _ hurt A. should； can B。 may; willC。 m

21、ustn； may D. cant； must解析：C。mustn 表“不准许，may 表示可能性，所以 C 正确。40. - Why Alice know so much about Angkor Wat? She _ have been there, or 。A。 must 。 oughtnt to may D。 cant解析:。意：她或许到过那里，或 。. 是要的信息，说明还有其他可性。A 的法太 绝对，与 or 。.。 提的信息冲突。41。 You may laugh, but ve been thinking of becoming a vegetarian。 Oh， you _ b

22、e crazy. You will be hungry all the time。A. must 。 may C. D. need解析：。must 表示的把握最大may 表有可能,need 不表推，will 表将来。据句意可知 A 正， 表明对对方的理解和责备，语气比坚决.42。 Whats the matter with you?- Oh, m not well in the stomach。 I _ so fried fish just 。A。 shouldnt eat B. mustnt have eatenC. shouldnt have eaten D mustn eat解析：C。s

23、houldnt have done 表示“本不该做但际上却做了。43. - _ he have been chosen as captain of the team? Yes, he _。A。 Can； have B。 Must； must haveC。 Can； Must; must解析：A。问句中以用 can， 肯定句 must。44. Mr。 Zhang _ in Shanghai tomorrow 。A. can have arrived B. will have arrivedC. may have arrived D. must have arrived解析：B。will + ha

24、ve done，表示对将来然进程的猜测。45。 Miss Wang started at oclock, and she _ be there 。A. should B。 can 。 cant D。 need解析：A。should 表主观性猜测译为“应该”。46。 It must be Mr. Li who did it。 No, it _ be 。 Li。A。 mustn B. wouldnt C. cant 。 may解析：C, cant 表示否定的猜,侧于主观判断，译为“决会；不可能”47。 You _ finish reading the book as soon as possibl

25、e.A。 may B。 C. need D. should解析:。should 表示劝告某人应该做某事.48。 Need you go to work now? Yes， I _。A. must 。 need C。 can D. dare解析：A。need 引导的一般疑句，肯定回答应用 must49. Your trousers are dirty。 _ for you？(完整版情动词专项练习及答案A. Shall I wash Will I washC。 Am I going to wash D。 Am washing解析：A。Shall I 。. ？征求对方意见时常用的句。50。 You

26、are late for school today. You _ to school earlier。A。 ought to come should have comeC. ought have come D。 should come解析：B。should have 表示“过去某件事应该做而实际上有做”，此处有责备之意也可用 ought to have come51. We must learn from Lei Feng, _ we？A。 may B。 t dont needn解析：D。意疑问中当 must 作“必须”解时，可以用 neednt / mustnt 构成附疑问句52. She

27、must be ， _ she?A. isnt B。 neednt 。 doesnt D wont解析：A。意疑问中，陈述部分的 must 表示对现在情况推测时，附加问中通常依据 must 后的动 词形式确定助词.53。 He ought to come here early， _ he？A。 would should C. didnt 。 shouldnt解析：D。意疑问中陈述部分的谓有 ought to 时,附加疑问句应 shouldnt 或 oughtnt。 54. You used to smoke, _ you？A. used to B。 dont C。 didn D。 should

28、nt解析:C.反意疑问句中，陈述部分的谓有 to 时附疑问句中应用 didnt 或usednt。55. You ought _ for havent done。A. not to be B. not punishedC。 to not punished D。 to not punished解析：A。ought to 的否定式是 ought not 。56。 _ you please tell me the way to the office？A. Must B. Need Would D。 Should解析：C.Would you please 。. ？向对方提出请求或询时常用的婉转而有礼的句

29、型27. A.主是 第三人称时，shall 表示说话人给对方的“允诺;命令；指示意”。57。 I sure he _ have the computer sooner or later.A. shall B. can C. must D. would解析：C.Would you please 。. ?向对方提出请求询问时常用的婉转而有貌的句型。58。 It is important that we _ learn to driveA. have to B。 should C. D。 shall解析：B。 It is important impossible / necessary that .

30、。 句中，that 从句的谓语“（ should ) 动原形”。59. It has been announced candidates remain in their seats until all the papers have been collected.A. can B. will 。 may D. shall解析：D。规章中诫应考者，在收完所有卷前“必须”在教室.60。 How _ you say that you really understand the whole story if you covered only a part of the article？A。 can B

31、. must C。 need D。 may解析：A。can 在疑问句中,表示疑惑、怀疑，根据情况可译作“能、可”。61. I didnt see her in the room this morning。 She _ at the meeting。A. mustnt have spoken B。 shouldnt have spokenC。 needn have spoken D。 have spoken(完整版情动词专项练习及答案解析：D. 表示推测时用于否定句；t done sth。 表“本不该做某事而实际上做 了”;needn have done sth. 表“本来不做某事而实际上做了;

32、couldnt have done sth. 表“不 可能做过某事。根据题意， D。62。 One ought _ for what hasn done。A. not to be B. to not be punishedC。 to not punished not be punished解析:。 情态动词 ought 后要接带 to 的定式，ought to do 的定式是 ought not to ，所以答案是 A。63. If you really want yourself to be in good health, you must always _ so much.A。 not;

33、be smoking B。 not; have smokedC。 not； smoke D。 not; smoking解析：A。 must not always be doing sth。 表“不要老是做谋事”,含有埋怨、指责反感等感情色彩。 64。 With so much work on hand, you _ to see the game last night.A。 mustnt go B。 shouldnt goC。 couldnt have gone D。 shouldnt have gone解析:。中的 A 项 项都指现在情况t have gone 表示“不可能去过” have

34、表示“本不应去而实际上去了.根据题意，选 D。65. Most of the students felt rather disappointed at the English They say that it _ better organized.A。 had been B. had to be C。 must have been D。 could have been解析：D. could have done sth. 表示“本能够做某事而实际上能做成.66. I surprised he _ in the exam.A。 should B. would have failedC。 may h

35、ave failed should have failed解析：D。 可用于表示惊奇、感叹、不满等感情色彩的句子，如过去的动作，则要用 should have done sth。 Would 和 may 通不带感情色彩。67。 The little girl _ there alone.A。 not dare go B. dares not go C. dare not go D. dare not to go解析：C. 题中的 dare 是情态动词，后接不 to 的定式,主要用于疑问句、否定句和件句中。68。 “Must we do it now？ “No， you _。A。 wont ne

36、edn C。 cant D。 dont解析：B。 must 开头的疑问句，否定语用 needn 或 dont have to.69。 He said he would rather not _ it right now。A. doing to do C。 do D。 to be doing解析:。 would rather 通也视为态动词（组接动词原形，其否定式为 would rather not。 70. You _ to the meeting this afternoon if you have something important to do。A。 neednt to come 。

37、t need comeC。 dont need coming D. neednt come解析：D. need 作为情态动，否定形式为 neednt；作实义动词时，其否定形式为 dont (doesnt） need to do71。 Put on clothes。 You _ be feeling cold with only a shirt on.A. can B. could C. would 。 must解析：D. must 用肯定句中表推测时，气比 could， would 等定得多此处“must 不定式进行式 表“想必正在”之意。72。 I _ play football than

38、baseball.A。 would rather B。 had better C. like better 。 prefer解析：A。 would rather than ,意为“宁愿（做)而不做）”。73。 I thought you _ like something to read, so I have brought you some books。(完整版情动词专项练习及答案A。 may B. might 。 could D. must解析:B. 由句意可知这是对过去发生的事不太有把握的推测。74。 There was plenty of times。 She _.A. mustnt h

39、ave hurried B。 couldnt have C。 must not hurry D。 needn have hurried解析：D. needn have done 意为“过去不必做而了某事”.75。 The plant is dead。 I _ it more water。A。 will give B would have givenC. must give should have given解析：D。 should have done 表“过去该做而没有做某事”。76。 You _ return the book now. You can keep it till next w

40、eek if you like。A. cant B。 mustnt C. neednt D。 may not解析:C. can（不能t(不准 not（不可以）,均不合题意。77。 Its still early， _.A。 mustn hurry B. wouldnt hurryC。 may not hurry D. dont have to hurry解析：D. dont have to = neednt78。 Please the ， _?A。 cant you B. t you C. do you D。 will you解析:。 will 用在第二人称疑问句中，为询问（或征求）对方的意愿

41、或向对方提出请求之79. We _ for her because she never came。A. mustnt have waited B 。 shouldnt have waitedC。 mustn wait D needn wait解析：B. should not have done 表“过去不应该做而做某事”，含有“后、 “责备”、 “劝告”, “批评”之意80。 May I stop here? - No, you _。A. mustnt B. might not C. neednt D. wont解析：A。 开头的疑问句，否定答语常用 mustnt。81。 Its a fine

42、 day. Lets fishing， _。A. wont we B。 will we C。 dont we D. shall we解析：D. 疑问句中 shall 用于第一、三人称，用来询对方的意见。82. I didnt see her in the room this morning。 She _ at the meeting。A。 mustnt have spoken 。 shouldnt have spokenC. neednt have spoken D。 couldnt have spoken解析：D。 推测“她不能在会上发言，must 表示测时，不能用于否定句中。83. Ple

43、ase dont make noise.- _. Ill be quiet as a mouse。A。 Yes， I wont B。 No, I wont C. No, I will D。 Yes， I will解析：B. will 在此处表示意（向）”。84. The young man has made so much noise that he _ not have been allowed to attend the concert。 A. could B。 must would D。 should解析D. not have done 表示“过去不应该做而做了某事”，含“后悔”、 “责

44、备”、 “告”， “批评”之意85。 - Where is John?- He _ in the library.A. should be 。 must be C. can be D. have been解析：B。 must do 表示对现在的事实进行测。86。 Since the road is wet this ， _ last night.(完整版情动词专项练习及答案A。 it must rain B. it must be rainingC. it must have rained D。 it must have been rain解析:。 must have done 用对过去发生的

45、事情进推测，且较有把握。87。 Will your brother stay home tonight? Im not quite sure。 He _ to the cinema tonight.A。 must go B. can C. may go 。 may be going解析：C. 表示推测时must 比 may 语气肯.88。 Shes two hours late. What _ to her?A. can have happened B。 may have happenedC。 should happened D。 must happen解析:A. can 表推测,只于否定句和疑问句中。89. You must be a writer, _？A。 mustn you B。 are you C. must you 。 arent you解析：Dmust 表示推时，其后的反意句有两种情对现存状态（现在事实）进行推测，反意疑问 句中动词用其般现在形式 .对过去发生的事情进行推测时若有表过