虚拟语气练习题讲解答案

1、虚拟语气精选练习姓名：班级：得分：答案：1.to the doctor right away, hemight have been alive.A. If he wentB. Were he goneC. Should he have gone D. Had he1234567891011121314151 / 17gone2. The secretarysuggested that theythe men in atonce.A. had broughtB. should have brought C. brought D. bring3. I wish Iable to tell him

2、all about it last night.A. was B were C. had been D. should be4. If wehere ten minutes earlier, wethe bus.A. arrived/would catchB. arrived/would have caughtC. had arrived/had caughtD. had arrived/would have caught5. If Imore time, I would have gone with him.A. had B. had hadC. have hadD. would have6

3、. The Jade Emperor orderedthat the Monkey Kingright away.A. would be arrestedB. must be arrestedC. be arrestedD. had to be arrested7. Jane's uncle insistedin this hotel any longer.A. not stayingB. not to stayC. that he not stayD. staying not8. He demanded that the laboratory report immediately a

4、fter the experiment was done.A. was written B. be written C. must be written D. would bewritten9. The man insisted that he there.A. should send B. would be sent C. sent D. be sent10. If he to the teacher attentively, he the answer to the problem now.A. had listened, would have knownB. listened, woul

5、d knowC. listened, would have knownD. had listened, would know11. But for the party, he of hunger 30 years ago.A. would have diedB. would dieC. must have diedD. must die12. It' s high time that we to school.A. would to B. wentC. goD. will go13. I'd rather you right away.A. leaveB. leftC. wil

6、l leaveD. to leave14. , I would take an umbrella with me.A. Had I been youB. I were you C. Were I you D. I had beenyou15. It is high time we off.A. areB. wereC. beD. will be虚拟语气精选练习答案:123456789101112131415DDCDBCCBDDABBCB虚拟语气练习题答案虚拟语气精选例题解析1. The millions of calculations involved, had they been done

7、by hand, all practical value by the time they were finished. A. could lose B. would have lost C. might lose D. ought to have lost解析：这个句子中含有一个省略if,把助动词提前到主语they之前的虚拟条件句， 该条件句表示对过去情况的假设，而主句中by the time they were finished表明 主句也应该是对过去发生的情况的假设，因而应该选(B) would have lost为正确 答案。2. Had Paul received six more

8、votes in the last election, he our chairman now.A. must have been B. would have been C. were D. would be 解析：这道题目是一个混合虚拟语气的句子。条件句省略了 if,把助词had提前到主 语前面，表示对过去情况的假设，而主句中now表明了对现在情况的假设，所以应选 would (should, could, might) +动词原形这种表达形式。四个选项中只有(D)是正 确表达形式，故为正确答案。3. If you Jerry Brown until recently, you' d

9、 think the photograph on the right was strange.A. shouldn' t contact B. didn， t contact C. weren, t to contactD. hadn' t contacted解析：until recently,因此(D)是正确答案，而主句是隐含的对现在情况的假设, 该句是一个混合虚拟条件句。4. the English examination I would have gone to the concert last SundayA. In spite of B. But for C. Bec

10、ause of D. As for 解析：假设的情况有时不是用一个条件句表示，而是隐含在一个由介词如but for. but that> without,由连词but、副词otherwise、比较级、形容词、独立主格等 表示的上下文中。本句主句表示对过去情况的假设，但事实上由于英语考试而没有 去成，即若不是因为英语考试，我本可以去听音乐会，所以应选(B) But for为正 确答案。5. Look at the terrible situation I am in! If only I your advice A. follow B would follow C. had followe

11、d D. have followed3 / 17解析：题目中的第一句话表示的是现在真实的情况，而第二句话中所要表达的是应 该做但事实上没有做的事，这种情况导致第一句话中真实情况的发生，故If only条 件句假设的是过去一种情况，因此应该用had +过去分词，所以正确答案是（C）。6. There is a real possibility that these animals could be frightened, a sudden loud noise.A. being there B. should there beC. there was D. there havingbeen解析：

12、句意为：“要是有一声巨响，这些动物会受到惊吓，这是有现实可能性 的。” should there be表示虚拟条件句中将来时间的谓语形式，if省略，所以should 及there倒装。因此B. should there be就是本题答案。7> When Edison died, it was proposed that the American people all power in their homes, streets, and factories for several minutes in honour of this great man.A. turn off B. turn

13、ed off C. would turn off D. had turned off 解析：propose是欲望动词,后接的宾语从句或主语从句中谓语要用虚拟语气： should+动词原形或直接用动词原形。选择（A）.turn off9、The board deemed it urgent that these files right away.A. had to be printed B. should have been printed C. must be printed D. should be printed解析：D. should be printed。因为urgent是欲望形容词，

14、在句中作形式宾语it的 补足语，所以宾语从句中的谓语需用虚拟语气：（should）+动词原形（主动态或被动 态）。11、 Jean Wagner* s most enduring contribution to the study of Afro-American poetry is his insistence that itin a religious, as wellas worldly, frame of reference.A. is to be analyzedB. has been analyzedC. be analyzedD. should have been analyze

15、d解析： （C）在表示要求、愿望、建议、请求、命令等含义的名词同位语从句中，从 句谓语动词要用虚拟语气形式，即should（可以省略）+动词原形。12> I would have gone to visit him in the hospital had it been at all possible, but I fully occupied the whole of last week.A. were B. had been C. have been D. was解析：（D）本道题目的前半句话是对过去情况的一种假设，但事实上并没有发生， 而事实上没有发生的真实原因是句子的后半部分由b

16、ut引导的转折句所表述的真实。 因而but所引导的句子中应该用表示志过去事实相符合的表陈述的时态，即一般过去 时。13. I apologize if I you, but I assure you it was unintentional. A. offend B. had offended C. should have offended D. might have4 / 17offended解析：（B）此题要求在if从句中选择适当的动词形式，以主句中的动词apologize （抱 歉）来看，if从句中表达的内容应该是过去做的事，因此可以排除（A）,因为（A） 是现在时。（C）中should

17、+have+过去分词结构表示本来应该做却没有做的事，在此 不合题意。（D）选项中的might+have+过去分词表示对过去发生的事情很不肯定的 猜测，它表达的内容还不能成为事实，所以藉此道歉真是不知从何说起，因此此处 也不合题意。（B） had offended表示当时已经发生了的动作。这是复杂条件句： apologize是现在，而条件句是表示对过去假设的条件句。14. If you hadn， t taken such a long time to get dressed, we * d there by now.A. be B. circles C. is circling D. be c

18、ircling解析：该句也是一个复杂条件句（或称作混合虚拟条件句）。条件句表示对过去情 况的假设，而主句表示对现在情况的假设，但事实上却及此相反，所以正确答案应 该是（A） o15. The sun rises in the east and sets in the west, so it seems as if the sun round the earth.A. were circling B. circles C. is circling D. be circling 解析：if引导的从句要求用虚拟语气，表示同时或将来的情况，动词要用过去式（be 动词用were）或would （coul

19、d等）+动词原形，本句话中指的是当时的情况，所以要用 过去式，故（A）是正确答案。16. If the Watergate Incident Nixon would not have resigned from the presidency.A. did not occur B. had not occurred C. was not occurring D. be circling解析：（B） had not occurred表示对过去的虚拟，条件句中要用过去完成式，主句 中要用should （would, could, might） +动词原形的过去分词。17. I hadn' t

20、 expected James to apologize but I had hoped .A. him calling me B. that he would call me C. him to call me D. that he call me解析：（B） had hoped是常见的要求其后的宾语从句用虚拟语气的句型,虚拟语气 would+动词原形。18. George would certainly have attended the proceedings .A. if he didn' t get a flat tireB. if the flat tire hadn* t

21、 happenedC. had he not had a flat tireD. had the tire not flattened itself解析：表示对过去情况的假设，主句动词形式为would （should, could, might）+have+ 过去分词，条件句为过去完成式，if可以省略，但要把had提前主语前面。（B）,（D）的表达不符合英语表达习惯，所以（C）是正确答案。19. The teacher suggested that her students experiences with ESP.5 / 17A. write a composition on theirB.

22、 to write composition abouttheC. wrote some compositions of his or her D. had written any compositions for his解析：（A） suggest后面的从句要用虚拟语气形式，其形式为should （可以省略）+ 动词原形。20. He speaks Chinese as fluently as if he a Chinese. A. were B. had been C. is D. has been 解析：（A）.表示及现在相反的虚拟。21. As usual, he put on a sh

23、ow as though his trip a great success.A. had been B. has been C. were D. was解析：A. as though引导的及过去相反的虚拟。22. Looking round the town, he felt as though he away for ages.A. has beenB. was C. is D. had been解析：D. felt是过去式，所以该句是由as though引导的及过去相反的虚拟。23. John is so strongly built that he looks as if he as e

24、lephant.A. lifts B. is lifting C. lifted D. could lift解析：D. as if引导的及现在事实相反的虚拟。24. He described the town as if he it himself.A. had seen B. has seen C. saw D. sees 解析：A. as if引导的及过去相反的虚拟。25. Most insurance agents would rather you_anything about collecting claims until they investigate the situation.

25、A. do B. don' t C. didn' t D. didn' t do解析：（D） would rather后接从句要求用虚拟语气，形式为过去式，表示对现在或 将来的假设，或为过去完成式表示对过去的情况的假设。26. Although most adopted persons want the right to know who their natural parents are, some who have found them wish that they the experience of meeting.A. hadn' t B. didn&#

26、39; t have had C. hadn' t had D. hadn' t have 解析：（C） who引导的定语从句中的现在完成时表示动作业已发生，所以主句中表 示的虚拟是针对已经发生了的行为，所以应该用过去完成式表示对过去的虚拟。27. Without electronic computers, much of today' s advanced technology .A. will not have been achieved B. have not been achievedC. would not have been achieved D. had

27、not been achieved解析：（C）这是一人含蓄虚拟条件句，通过介词短语without,表示潜在的一种假设, 而主句中的情况也早已经发生，所以是对过去情况的一种假设，因此用would nothave been achieved这一形式。28. He told her to return the book in time so that others a chance to read it .A. may have B. will have C. would have D. might have 解析：（D）连so that引导的从句中要求用虚拟语气，表示一种假设，形式为might+

28、动词原形。29. It is time that the government measures to protect the rare birds and animals.A. takes B. took C. has taken D. taking解析：（B） It is time that是一种要求从句用虚拟语气的常见句型。虚拟语气形 式为动词的过去式。30. He was very busy yesterday, otherwise he to the meeting.A. would come B. came C. would have come D. had come 解析：（C）

29、 otherwise用来表示一种含蓄的虚拟假设，因为是对过去（yesterday）的情 况的假设，所以应该用would have come形式。31. I must say he reads very well, and I shouldn' t be surprised if he acting for a living one day.A. had taken up B. takes up C. have taken up D. would have taken up解析：（B）所给的四个选项中没有一个表示对未来的情况的虚拟的形式should+动词 原形，或是were to do,

30、因此可以断定if引导的条件句在这里最真实的条件句，用一 般现在时表示一般将来时，故（B）是正确答案。32. If I had seen the movie, I you all about it now.A. would tell B will tell C. have told D. would have told 解析： （A）这是一个混合虚拟语气的句子，if条件句表示的是对过去情况的假设，而 主句是对现在（now）的情况的假设，故用would tell形式。33. I' d rather you anything about it for the time being.A. do

31、 B. didn' t do C. don' t D. didn' t 解析：B. would rather引导的虚拟语气其谓语用过去式。34. Mary my letter; otherwise she would have replied before now.A. has received B. ought to have received C. couldn， t have received D. shouldn' t have received解析:C.注意单词otherwise引导虚拟语气。35. We didn't know his tel

32、ephone number, otherwise we him. （ 1995年6 月四级第46题）A） would have telephoned B） must have telephoned C） would telephone7 / 17D） had telephoned解析：本题是及过去时相反的虚拟句，从句中用过去完成式,主句中用would have done。 本句相当于if we had known his telephone number, we would have telephoned him。 答案是（A） would have telephonedo36. Jean d

33、oesn't want to work right away because she thinks that if she a job she probably wouldn，t be able to see her friends very often. （1996年1 月四级第44题）A. has to get B. had got C. were to get D. could have got 解析：本句的意思是：“琼不想马上就工作，她认为要是找了工作，就不能经常探访 她的朋友了”。这说明，琼目前没有工作。句中假设的情况在近期内并不会存在。该 条件句应当用表示将来情况的虚拟语气

34、。条件从句的谓语用should或were to引出。因 此C. were to get是本题答案。选项A. has to get是陈述语气的现在时，不能用于 虚拟条件句中。选项B. had got是虚拟语气的过去时，不能表示将来时间。选项D. could have got不能用于虚拟语气的条件从句中。37. Look at the terrible situation I am in! if only I your advice. （1993 年6月四级第70题）A. follow B. had followed C. would follow D. have followed 解析：if o

35、nly引出感叹句，意思是“要是多好”，表示说话人的一种愿望，希 望发生（事实上不可能发生）及过去事实相反的情况。本句的全句意思是：“看我现 在的处境多糟糕！要是我听从你的劝告多好”。事实上，句中的“我”没有听从劝告, 所以处境很糟糕。题中空格处应当用虚拟语气，答案是B。38. . That tree looked as if it for a long time.a. hasn，t watered b. had not been wateredc. didn't waterd. wasn't watered解析：本题测试as if从句的虚拟语气。一般来说，as if从句所表达的

36、内容完全及 实际情况相反或纯粹是一种假设时，通常使用虚拟语气。39. V d rather you anything about it for the time being.a. don't do b. did c. didn't do d. would do 解析：would rather表示愿望，后接从句用虚拟语气，用过去时。40. Look at the terrible situation I am in! If only I your advice a. followb. would follow c. had followedd. have followed解析：本

37、题测试if only引起的感叹句的虚拟语气。if only引起的感叹句，相当于 “how I wish +宾语从句”。其谓语动词形式及wish后的宾语从句形式相同。41. We are all for your proposal that discussion . （1998年6月四级第68 题）a. be put off b. was put off c. should put off d. is to put off 解析：全句意思是：我们都赞成你的建议，把讨论推迟。答案是A。虚拟语气在定语从 句中的应用在It's (high) time之后的定语从句中需用虚拟语气。谓语动词用过去

38、式。42. It's already 5 o' clock now. Don't you think it's about time ? （1995 年6月四级第43题）A. we are going home B. if she leaves C. we went home D. if she had left解析：“现在已经十六点钟了，难道你不认为该回家了吗？ ”句中的“it's about time”引起虚拟。因此答案是C。43. The mad man was put in the soft-padded cell lest he himself

39、. （1998 年1月四级第38题）a. injure b. injured c. had injure d. would injure解析：“这个疯子被关进墙上装有衬垫的病房，以免伤了他自己。”在lest引导的状 语从句中，谓语动词多用虚拟语气，（should ）+动词原形。答案是a。44. Christie stared angrily at her boss and turned away, as though out of the office.A. went B gone C. to go D. would go解析：答案为：C. to go o as though或as if引导的

40、状语从句中，从句主语和主句主 语相同时,从句中可省略主语和部分谓语,如：1） She paused, as if to let the painful memories pass. （省略she wanted）2） From time to time Jason turned round as though searching for someone.（省 略he were）3） The boy started, as if awakened from some dream. （省略he were） 由此可见，本题中省略she wantedo45. r d rather you by trai

41、n, because I can't bear the idea of your being in an airplane in such bad weather.A. would go B should go C. went D. had gone解析：“我宁愿你乘火车去，因为我无法想像在如此恶劣的天气你呆在飞机里。”主 语+would rather后接宾语从句，从句中谓语须用虚拟语气：用一般过去时表示希望现 在或将来实现的行为或状态，用过去完成时表示希望过去实现的行为或状态。本题中原 因状语从句用一般现在时,暗示希望现在或将来发生的行为动作，故选答案为C.went o46. for

42、 the timely investment from the general public, our company would not be so thriving as it is.A. Had it not been B. Were it not C. Be it not D. Should it not be 解析：“要不是老百姓的及时投资，我们的公司不会像现在这样兴旺。”本题测试交 错时间的虚拟语气。从句是表示过去时间的虚拟条件，if省略，主语it及助动词had 倒装。虚拟条件句也可写成这样：If it had nor been for the timely investment

43、from the general publico这是重点句型，在各类测试中常考。答案：A. Had it not been47. A safety analysis the target as a potential danger. Unfortunately, 9 / 17it was never done.A. would identify B. will identify C. would have identified D. will have identified解析：“一次安全隐患分析本来会确认这个目标是潜在的危险。不幸的是，这样的分 析从未做过。”这是对过去时间的虚拟，表示过去要

44、做而没有做的事。因而答案选C. would have identified48. In the past men generally preferred that their wives in the home. A. worked B. would work C. work D. were working解析：“过去男子一般都愿意他们的妻子在家里工作。”因为prefer （宁愿）是欲望动 词，其后所接的宾语从句中谓语需用（should）+动词原形。答案：C. work49. Had he worked harder, he the exams.A. must have got through

45、 B. would have got through C. would get through D. could get through解析：本题前半句是表示及过去事实相反的虚拟条件从句，后半句是表示及过去事实 相反的主句。相当于：If he had worked harder, he would have got through the exams.本题的答案是B. would have got througho 选工页A. must have got through （肯定通过）表示一种对过去事情的主观推测，不是及过去事情相反的情况。另外，must不能用在虚拟条件句中。选项C.would

46、get through （就会通过）是虚拟语气现在时的一种表示方法，表示及现在事 实相反。选项D. could get through （可能通过），could也可以用于非真实条件句里， 表示及事实相反的情况，但这里，它只表示及现在事实或将来可能的事实相反。50. r d rather you by train, because I can't bear the idea of your beingin an airplane in such bad weather.A. would go B should go C. went D. had gone解析：主语+would rathe

47、r后接宾语从句，从句中谓语须用虚拟语气：用一般过去时表 示希望现在或将来实现的行为或状态,用过去完成时表示希望过去实现的行为或状态。 本题中原因状语从句用一般现在时，暗示希望现在或将来发生的行为动作,故选C.went o虚拟语气精选练习1. The boy acted he had never lived in Canada before. A. as though B.even if C. as D. since2. to the doctor right away, he might have been alive.A. If he went B. Were he gone C. Shou

48、ld he have gone D. Had he gone10 / 173. If you were older, I you to go there yesterday.A. will allow B. should allow C. would have allowed D. had allowed4.A.5.C.6.A.D.7.A.8.A.9.A.The secretary suggested that they the men in at once.had brought B. should have brought C. brought D. bringI wish I able

49、to tell him all about it last night. A. was B. were had been D. should beIf we here ten minutes earlier, we the bus.arrived/would catch B. arrived/would have caught C. had arrived/had caught had arrived/would have caughtIf I more time, I would have gone with him.had B had had C. have hadD. would hav

50、eHe was very busy yesterday, otherwise he to the meeting.would comeB. cameC. would have come D. had comeThe Jade Emperor ordered that the Monkeywould be arrested B. must be arrestedKing right away.C. be arrested D. had to bearrested10. Jane's uncle insisted in this hotel any longer.A. not stayin

51、g B. not to stay C. that he not stay D. staying not 11. Don't touch the sleeping tiger. If he woke up, he you.A. would come to B. would come at C. would have come toward D. will come to12. Without electricity human life quite different today.A. is B will be C. would have been D. would be13. How

52、I wish I to reapair the watch! I only made it worse.A. had tried B. hadn't triedC. have triedD. didn't try14. He demanded that the laboratory report immediately after the experimentwas done.A. was written B. be written C. must be written D. would be written15. The man insisted that he there.

53、 A. should send B. would be sentC. sent D. be sent16. If he had not gone out in the storm .A. he will be alive now B. he would be alive now C. he would have been alive now17. If it tomorrow, what would we do? A. rains B. were to rain C.would rain D. rain18. It is required that you at six. A. will ar

54、rive B. arrive C.arrived D. would arrive19. If only I how to operate an electronic computer as you do.A. had known B. would know C. should know D. knew20. He spoke in a quiet, distinct voice, as though his thought .A. was far away B. had been far away C. were far away D. went far away.21. If it rain

55、, we get wet.A. is to, should B. were to, would C. were going to, would D. was going to, should22. If he to the teacher attentively, he the answer to the problem now.A. had listened, would have known B. listened, would know C. listened, would have knownD. had listened, would know23. But for the part

56、y, he of hunger 30 years ago.A. would have died B. would die C. must have died D. must die24. today, he would got there for holiday.A. Was he leaving B. Were he to leave C. Would he leave D. If he leaves 25. I would have come earlier, but I that you were waiting for me.A. didn' t know B. hadn

57、9; t know C. would have known D. haven' t known 26. It' s high time that we to school. A. would to B. went C. go D. will go27. It seems as if it rain. A. will B. is going to C. is to D. were going to28. I' d rather you right away.A. leave B left C. will leaveD. to leave29. He is working hard for fear that he. A. fails B. failed C. would fail D. failD. would marry30. It is really strange that the girl so early.A. has been married B. has married C. be married31. Supposing I this gift, what would he say?two weeks toA