虚拟语气练习题
用所给动词的适当形式填空：
Part A.
1.If people ______(drive) more slowly, there wouldn’t be so many accidents.
2.If you had worked carefully, you _____(not make) so many mistakes.
3.The boat wouldn’t have drifted away, if we _____ (tie) it up.
4.If I had known you already _____(have) a typewriter, I _____(not, buy) one for your birthday.
5.If he _____(be) here this afternoon I would go with him.
6.If it were to rain tomorrow, the match _____(postpone).
7.But for your help, we ______(not be) able to finish the work in time.
8.If it _____(not, be) for the leadership of the Party, we would not have achieved so much.
9.I wish I _____(study) hard while I was young.
10.It is about time that fence ______(mend).
11.My request is that we ______(hold) another session to discuss the problem.
12.It is strange that the car _____(break) down at exactly the same place where it _____(break) down yesterday.
13.The baby smiled as if he _____(understand) what his mother _____(say).
14.He talked as if he _____(do) all the work himself, but in fact Tom and I _____(do) most of it.
15.If only we _____(have) a phone! I’m tired of queuing outside the public phone box.
16.----- “Can we come in late tomorrow?” ----- “I’d rather you _____(come) in on time.”
17.He looks as if he _____(be) ill for a long time.
18.He always talks as though he ______(address) a public meeting.
19.If a metal ______(heat), it will expand.
20.I _____(stay) home if it rains this evening.
Part B.
1.She would call you immediately if she _____(need) help.
2.If I had seen the movie, I _____(tell) you all about it now.
3.If he _____(decide) earlier, he could have left on the afternoon flight.
4._______ I _____(take) my umbrella with me when I _____(come) out this morning, I _____(not be) so wet
now.
5.If you had listened to me, you _____ (not be) in such trouble now.
6.I wish they _____ (stop) making so much noise so that I could concentrate on my work.
7.It is inconceivable that he _____ (not see) me that day for I ______(wave) to her.
8.What a pity that he gave orders that all those lovely trees _____(cut) down.
9.Mr. Jones would rather _____(stay) home last night.
10.Henry would rather that his brother _____(work) in the same department as he does.
11.Electric current flows through a conductor as though it _____(be) a fluid.
12.We _____(invite) her to the party but we didn’t know that she ______(already, come) back from abroad.
13.Today’s industrial production ______(be) impossible without the contribution made by the science of physics.
14.I hate driving. I’d much rather you _____(drive).
15.The guests ______(arrive) last night, but there is still no news about them.
16.Mother_____(feel) anxious if I came home late.
17.Even if I ______(be) with you then, I ______(can, not, do) much for you.
18. A less conscientious man ______(not, try) so hard to get this job done.
19.Do you wish that you ______(have) a sister like her?
20.Isn’t it surprising that he ______(have) two car accidents during the past week?
选择题：
1. If I _______ you, I’d join the army.
A. am
B. was
C. were
D. would be
2. “If the sun ______ tomorrow, what would we do?”
A. will not rise
B. would not rise
C. did not rise
D. does not rise
3. If you ______ to see Mary, what would you tell her?
A. are
B. will be going
C. must
D. were
4. I would have said “Hello” to him if I ______ your brother.
A. could see
B. had seen
C. will see
D. will have seen
5. If you had wanted to buy a record, what ________?
A. would you buy
B. had you bought
C. would you have bought
D. would you be buying
6. If the tablets had dissolved, John ______.
A. would probably die
B. had probably died
C. probably would be died
D. would probably have died
7. ________ if you had lost your watch?
A. Hadn’t you been upset
B. Wouldn’t you be upset
C. Weren’t you upset
D. Wouldn’t you have upset
8. -----“I was so sorry to hear about Jack.”
-----“If he had made more friends here, he might ________.”
A. have stayed
B. have stay
C. stayed
D. stay
9. If I had a bike, I ______ it to you yesterday.
A. would have lent
B. would lend
C. would have lend
D. could lend
10. ____________, John would not have failed.
A. If he has listened to me
B. Had he listened to me
C. If he listened to me
D. As he listened to me
11. Had Alice been more hardworking, she ________.
A. had not failed
B. would not have failed
C. would not fail
D. could not be failed
12. -----“Steve made a reservation already.”
-----“______ he change his mind, he can cancel it.”
A. Should
B. Would
C. If
D. So
13. I wished it _______ but it did.
A. occurred not
B. did not accur
C. had not occurred
D. would not occur
14. I _______ Professor Jones had taught me this equation.
A. believe
B. deeply think
C. wish
D. suppose
15. The sun rises in the east and sets in the west, so it seems as if the sun _____ around the earth.
A. circles
B. is circling
C. be circling
D. were circling
16. The computer “teacher” was talking with his students as though it ______ a human teacher.
A. was
B. were
C. had been
D. be
17. Jane appears as though she _______ the secret.
A. knows
B. knew
C. has known
D. had known
18. If only she _______ of Aunt Ruth!
A. was not terribly so frightened
B. were not terribly so frightened
C. be not so terribly frightened
D. were not so terribly frightened
19. -----“I think that the Smiths were embarrassed by Jane’s generosity.”
-----“She insisted ______ it as a gift.”
A. no them to accept
B. their accepting
C. that they accept
D. that they accepted
20. The chairman requested that __________.
A. the members studied the problem more carefully
B. the problem were more carefully studied
C. the problem could be studied with more care
D. the members study the problem more carefully
21. -----“Did Kathy have any ideas for Jim?”
-----“She suggested that he ______ a card with all of our names on it.”
A. send
B. sends
C. to send
D. sending
22. The idea is that we _______ an unmanned spacecraft to explore the planet first.
A. will send
B. had sent
C. send
D. be sent
23. It is necessary that this machine-tool _______ every day.
A. be oiled
B. oil
C. is to be oiled
D. oiled
24. -----“That’s a beautiful coat in the window.”
-----“It certainly is. If I had the money ______ buy it.”
A. I’d
B. I’ll
C. I may
D. I shall
25. -----“Why didn’t you help him?”
-----“I would have ______ I didn’t have the money.”
A. if
B. and
C. but
D. otherwise
26. Jill would rather we _______ now, but we must go to work.
A. not leave
B. had not left
C. didn’t leave
D. not to be left
27. I’d just as soon ________ those important papers with you.
A. that you won’t take
B. your not taking
C. please don’t you take
D. you didn’t take
28. The housemaster was very strict. He asked that we ______ television on week nights.
A. not watch
B. not be watching
C. must not watch
D. should not have watched
29. I hadn’t 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
30. __________ at the price list, he’d have known what to expect.
A. Had Mr. Robinson looked
B. If Mr. Robinson looked
C. If Mr. Robinson would have looked
D. Had Mr. Robinson been looking
31. -----“Shall I open the window?”
-----“I’d rather _________.”
A. you had better not
B. you don’t
C. you shouldn’t
D. you didn’t
32. ----- “Did you have to go to court?”
-----“No, I didn’t, but I would ______ if my lawyer hadn’t been so good.”
A. had
B. have
C. be
D. do
33. If Peter had enough money, he _______ on the trip to Los Angeles.
A. would have gone
B. went
C. had gone
D. would go
34. If you had been in Shanghai last month, you ________ the game.
A. had seen
B. have seen
C. had been seen
D. would have seen
35. If you hadn’t taken such a long time to get dressed, we’d ______ there by now.
A. be
B. get
C. have got at
D. have been
36. If the Watergate Incident _______ Nixon would not have resigned from the presidency.
A. had not occurred
B. did not occur
C. was not occurring
D. would not occur
37. Alan _______ the party if he’d gone to London.
A. would have missed
B. had missed
C. could miss
D. missed
38. -----“Your pictures are beautiful!”
-----“We _______ more if we hadn’t run out of film.”
A. would take
B. had taken
C. will have taken C. would have taken
39. Peter wishes that he ________ law instead of literature when he was in college.
A. had studied
B. studied
C. could study
D. would study
40. -----“I couldn’t talk to Mrs. Khandary very well, because my Arabic isn’t very good yet.”
-----“_________ there, he would have been able to interpret for you.”
A. If John were
B. John had been
C. Had John been
D. Were John
41. ___________, Gerald would have been a rich man.
A. Was he to enter business
B. Were he entered business
C. Had he entered business
D. If he was to enter business
42. _________, we shall go on a picnic.
A. Should the weather be fine
B. If the weather were fine
C. Had the weather been fine
D. Were the weather to be fine
43. -----“I wish I ________ the orientation program yesterday.”
-----“It’s too bad that you _________. We met a lot of people.”
A. had attended …didn’t
B. had attended …hadn’t
C. attended … didn’t
D. could attend … haven’t
44. -----“Do you want me to lend you some money?”
-----“I wish you __________, I can pay you back next week.”
A. should
B. did
C. might
D. would
45. The picture exhibition bored me to death. I wish I _______ to it.
A. had not gone
B. have not gone
C. did not go
D. could not have gone
46. If their passport _______ all right, they _______ arrested.
A. were … wouldn’t be
B. had been … wouldn’t have been
C. are… mustn’t be
D. should be … wouldn’t be
47. If only I _________ how to operate an electronic computer as you do.
A. had known
B. would know
C. should know
D. knew
48. The thick smog covered the whole city. It was as if a great black blanket ______ over it.
A. had been thrown
B. were thrown
C. be thrown
D. had thrown
49. 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
50. If I had only read all the books before I ________ the lecture!
A. would have attended
B. attended
C. had attended
D. have attended
51. I would have been able to help him, but I _______ so busy.
A. were
B. had been
C. was
D. would be
52. -----“Where have you been?”
-----“I got caught in the traffic; _______ I would have been here sooner.”
A. however
B. although
C. anyway
D. otherwise
53. It is desirable that the airplane _______ as light as possible.
A. was
B. be
C. is
D. were
54. I _______ do that if I were given the choice.
A. would rather not
B. would not rather
C. rather not
D. had rather not
55. Everybody has arrived. It’s time we _________.
A. would start
B. shall start
C. started
D. had start
56. -----“Mrs. Williams can speak Japanese.”
-----“But she would rather _______ English with us.”
A. speak
B. spoke
C. to speak
D. had spoken
57. John would rather that Jane _______ to the party yesterday evening.
A. did not go
B. not go
C. had not gone
D. wouldn’t gone
58. -----“What’s the matter with Harry?”
-----“I don’t know, but he certainly looks ______ he had lost his best friend.”
A. that
B. so that
C. like
D. as if
59. His advice has made the design better than it ________.
A. would otherwise have been
B. would be otherwise
C. has otherwise be
D. had otherwise been
60. -----“I’m surprised to learn that you’re going back.”
-----“Yes, I had hoped that I _______ have to go back again, but I must.”
A. didn’t
B. wouldn’t
C. won’t
D. mustn’t
辨认并改正错误：
1.I should be most happy to go down with you but I was very busy right then. (have been)
2.If her great grandfather would have lived three more days he would have been 100 years old. (had lived)
3.If George Washington were president today, I would have wondered what he would do about the United
States’ foreign affairs in the Middle East. (wonder)
4.It was suggested that Pedro studies the material more thoroughly before attempting to pass the examination.
(study)
5.He gave orders that the horses were made ready at once as he was pressed for time. (should be)
6.The scientist thinks it necessary that all the inventions of mankind must be used for good, not for evil.
(should)
7.We felt like we had lost a friend when the foreman along with his four assistants was unfairly discharged. (felt
as if)
8.If you went to last night’s game, I am sure that you would have enjoyed seeing our team win. (had been to)
9.If you have been living here since 1956, isn’t it about time you start to look for somewhere nicer to live?
(started)
10.The law I am referring to requires that everyone who owns a car has accident insurance. (have)
11.I would rather that they did not travel during the bad weather, but they insist that they must return home today.
(should)
12.The political candidate talked as though she has already been elected to the presidency. (had)
13.If a crisis was to occur, those unfamiliar with the procedures would not know how to handle the situation.
(were)
14.Many dead people would now be alive if they did not attempt to return for something. (had not attempted)
15.Only if Albert had told me before last Friday, I would have given him some help, but now it’s too late. (If
only)
16.If Monique had not attended the conference, she would never meet her old friend Dan whom she had not seen
for years. (have met)
17.If I brought with me a camera when the accident happened yesterday I might have taken a picture of it myself.
(had brought)
18.How I wish John knew how to apply grammatical rules properly and recognize the fact that he is nearly
always in the wrong! (recognized)
19.If John were to resign and if Henry were elected to take his place we should have had more vigorous
leadership. (删除)
20.You may prefer to travel by plane, but if the weather is bad, you might have to use the train instead. (may)
翻译下列句子：
1．我要是有你这样一个姐姐多好！
2．我们万一不能及时完成这个任务怎么办？
3．要不是明天有测验我今天晚上就去听音乐会了。
4．有人建议我们举行一次讲演比赛。
5．你其实可以让我帮助你的。
6．现在是认真研究这个问题的时候了。
7．真遗憾他竟然忘记通知你们这件事了。
8．如果她不是一直刻苦练习，她的钢琴就不可能弹得这么好。
9.他不太注意学习方法，要不然他就不会落在别人后面。
10.他看起来好像是刚睡醒似的。
11.对这些学生的全部要求是努力学习，遵守规章制度。
12.他昨天非常忙，否则他就来参加我们的联欢会（get-together）了。
Key:
用所给动词的适当形式填空：
Part A:
1. drove
2. wouldn’t have made
3. had tied
4. have / would not have bought
5. should be / were / were to be
6. would be postponed
7. wouldn’t have been
8. were not 9. had studied 10. were mended 11. (should) hold
12. should have broken / broke 13. had understood / said
14. had done / did 15. had 16. came 17. had been
18. were addressing 19. is heated 20. will stay
Part B:
1. should need / needed
2. would tell
3. had decided
4. had / taken / came / would not be
5. would not be
6. would stop
7. should not have seen / waved 8. be cut 9. have stayed
10. worked 11. were 12. would have invited / had already come
13. would be 14. drove 15. should have arrived 16. would feel
17. had been / could not have done 18. would not have tried
19. had 20. should have had
选择题：
1.C
2.C
3.D
4.B
5.C
6.D
7.B
8.A
9.A 10.B
11.B 12.A 13.C 14.C 15.D 16.B 17.B 18.D 19.C 20.D
21.A 22.C 23.A 24.A 25.C 26.C 27.D 28.A 29.B 30.A
31.D 32.B 33.D 34.D 35.A 36.A 37.A 38.D 39.A 40.C
41.C 42.A 43.A 44.D 45.A 46.B 47.D 48.A 49.C 50.B
51.C 52.D 53.B 54.A 55.C 56.A 57.C 58.D 59.A 60.B
1.If only I had a sister like you!
2. What if we could not fulfill the plan in time?
3.If it were not for the test tomorrow, I would go to the concert tonight.
4.. It is suggested that we (should) hold a speech contest.
5.You might have asked me to lend you a hand.
6.. It is time we studied this problem seriously.
7. What a pity that they should have forgotten to tell you about it!
8。If she had not practiced hard, she wouldn’t play the piano so well.
9. He doesn’t pay much attention to study methods; otherwise he wouldn’t have fallen behind the others.
10.He looks as if he just woke up (or: awakened)
11. All that is required of the students is that they should study hard and obey the discipline.
12. He was very busy yesterday. Otherwise he would have come to our get-together.
高中英语语法虚拟语气 教学设计 集团档案编码：[YTTR-YTPT28-YTNTL98-UYTYNN08]
高中英语语法虚拟语气教学：The subjunctive mood 厦门第十中学吕瑞珠 一、概述 本节课是高中英语语法教学课，授课内容为虚拟语气，授课对象是高三年学生。从呈现、加深记忆、巩固到实践并将语言项目运用于写作中并做适当的点评，大概需要两课时。但我这里着重阐述的是第一课时的教学内容、教学策略等。 通过本节语法教学课的学习，学生重新整合自己的有关虚拟语气的知识，复习已知的虚拟语气的表达形式如：I wish I could fly freely in the sky like a bird; It is high that you got up.等等，并学习新的表达形式如：The English teacher suggested that we should read the English newspaper every day; I would have passed the English exam if I had worker harder in the past 20 days.最为重要的是，学生在学习完虚拟语气的表达形式后，要在写作中运用。 虚拟语气在高中英语语法的难点之一，多数学生感到费解，因此也更需要老师的指导与相应的实践与运用，并且较好地掌握虚拟语气的表达形式，有助于扫除学生阅读过程中对个别句子的理解。 二、教学目标分析 1．知识与技能 1）复习学生已掌握的虚拟语气表达的句型： I wish I were… / I could … It is high time that you did your homework.. If I were you, I would… 2) 学习虚拟语气新的表达方式，尤其是if引导的虚拟条件状语从句，掌握与现在事实、与过去事实、与将来事实相反的三种虚拟语气的表达，特别是主句与从句时态的呈现；还有引导出的宾语从句需要运用虚拟语气的动词，如suggest, insist, propose, demand and so on. 3）培养学生运用所学知识表达自己的思想的能力。 2．过程与方法 1）引导学生在欣赏英文歌曲An Angel的情景教学过程中，开启对虚拟语气表达已有的知识记忆。
虚拟语气练习（含答案）1.——Did you submit(递交）your application for a Master’s degree(硕士学位）？——Not yet. If I_____ to see my father, I would have.” A. didn’t go B. haven’t gone C. wouldn’t have gone D. hadn’t gone 2.——Why didn’t Tom give you one of his paintings? ——I didn’t want one, but he would have given me one if I ____. A. Do B. would C. will D. had 3.——Do you think the thief entered through the garage door? ——No, if he had, I don’t believe _____broken the living room window. A. would he have B. he had C. he would have D. he has 4._______I’d have told you. A. If I would have known it B. If I had have known it C. Had I know it D. Should I know it 5. I ____come yesterday, but I couldn’t. A. was to have B. must C. ought D. have to 6.——It is raining, and I have no umbrella. ——Here’s mine, and I insist ____it. A. you to take B. that you take C. that you taking D. you taking 7. The professor gave orders that the test ____before 5:30. A. be finished B. will finish C .will be finished D. shall finish 8. I must go there earlier. John has suggested that I _____an hour before the discussion begins. A. go B. shall go C. will go D. would go 9. I didn’t go to the party, but I do wish I ____there. A. was B. were C. had been D. went 10. She speaks as if she ____on the spot. A. was B. were C. had been D. is 11. If I ______ten years younger, I _____ very happy. A. were, would be B. am, shall be C. were, shall be D. am, would be 12.—— You can ask your brother for help. —— He is not at home. If he ____, I _____. A. is, would B. were, would C. is, will D. were, will 13. If you ____the doctors advice, you would have already recovered.
虚拟语气在非真实条件句中 ①错综时间条件句: 当条件状语从句表示的行为和主句表示的行为所发生的时间不一致时，被称为错综时间条件句，动词的形式要根据它表示的时间作出相应的调整。如： If you had followed my advice just now, you would be better now. If you had studied hard before, you would be a college student now. ②if省略句 在条件句中可以省略if, 把were, had, should提到句首，变成倒装句式。否定句时not留在原来位置不变。如： If I were at school again, I would study harder. →Were I at school again, I would study harder. 如果我还有上学的机会，我会更加努力学习。 If you had come earlier, you would catch the bus. →Had you come earlier, you would catch the bus. 如果你来得早点，你就能赶上公共汽车。 If it should rain tomorrow, we would not go climbing. →Should it rain tomorrow, we would not go climbing. 如果明天下雨的话，我们就不能登山去了。 ③用介词代替条件状语从句 常用的介词有with, without, but for。如： What would you do with a million dollars? (=if you had a million dollars)
虚拟语气: 表示说的话不是事实，不可能发生或者说可能性很小的情况，表达一种愿望、建议、假设。 if were/did, would do if had done, would have done if were to do/should do, would do 举例： If I were you, I would do nothing about it. If you had taken your teacher’s advice, you wouldn’t have made such a mistake. If it were to/ should rain tomorrow(表示降水率很低)，they wouldn’t go shopping. 附注： 虚拟语气，条件状从倒装 状语从句中，去掉if,提前were/ had/ should 如：If I were you, I would give up. →Were I you, I would give up If you had taken the advice, you would have…. →Had you taken the advice, you would have… If the world shou ld come to an end,…… →Should the world come to an end…… 另外，without, but for, otherwise构成的条件状语从句中，也有含蓄的虚拟语气But for the popularization of electricity, we would lead a whole different life today. (popularization 普及，publicity 宣传) Without your help, I would have failed. We’ll go earlier, otherwise we wouldn’t get a seat.（表示可能性小）
高考英语虚拟语气的用 法总结 -CAL-FENGHAI-(2020YEAR-YICAI)_JINGBIAN
高考英语虚拟语气的用法总结 语气：语气是动词的一中形式，它表示说话人对某一行为或事情的看法和态度。 语气的种类： （1）陈述语气表示动作或状态是现实的，确定的或符合事实的，用于陈述句，疑问句和某些感叹句。如 We are ready. What a fine day it is! （2）祈使语气表示说话人的建议，请求，邀请，命令等。如 Open the door, Please. 应注意以下几点： 1.主语通常是第二人称you，但多不出现，动词用原形，否定用do not 或者don’t 加动词原形（或be） 如 Be careful next time. Don’t smoke here. 2.有时为了强调，主语也可以出现，而且可以是第三人称，谓语动词不加-s或者-es 如You be quiet. He stand up. 3.祈使语气可以用do加强语气如 Do come to see this Sunday. 4.在Let’s 的祈使句后，疑问部分通常用shall we；在Let us后，疑问部分用will you 如 Let’s go out for a walk after supper，shall we /Let us clean our classroom, will you 5. 6.祈使句与连词and连用时相当于一个条件句，而and之后则是表示结果。如Think hard and you will have a good idea. （3）虚拟语气表示动作或状态不是客观存在的事实，而是说话人的主观愿望，假设或推测等。如 If I were you, I should study English. 一．虚拟语气在条件从句的用法 条件句有两类，一类是真实条件句；一类是非真实条件句，也就是虚拟条件句。 如果假设的情况是有可能发生的，就是真实条件句，谓语要用陈述语气。如 If it doesn’t rain tomorrow, we will go to the park. 如果假设的情况是过去或现在都不存在的，或将来不大可能发生的，则是虚拟条件句。如If he had seen you yesterday, he would have asked you about it. 在含有虚拟条件句的复合句中， If her mother had taken the doctor’s advice, she would/might have got well earlier. If it were to rain tomorrow, the match would be canceled. 有时候省略if，采用局部倒装语序。把had /should/were 等动词（不包括行为动词）移到从句的句首。例如：
高考英语虚拟语气专项练习 1. I wish you __________ him my telephone number，but you did. A. didn’t give B. hadn’t given C. wouldn’t give D. shouldn’t give 2. —Where are the children? The dinner’s going to be completely ruined. — I wish they ________ always late. A. weren’t B. hadn’t been C. wouldn’t be D. wouldn’t have been 3. We wish we ____ what you did when we were at high school. A. did B. could have done C. have done D. should do 4. Tom is very short now. His mother wishes that he ________ be tall when he grows up. A. could B. should C. would D. were able to 5. The man in prison insisted that he ______ nothing wrong and _________set free. A. had done, should be B. should do, should be C. had done, had been D. should do, had been 6. The patient insisted that he ___B______ ill and _________ to the hospital. A. wasn’t, wasn’t sent B. wasn’t, shouldn’t be sent C. shouldn’t be, wasn’t sent D. shouldn’t be, shouldn’t be sent 7. My sister advised me that I ________ accept the invitation. A. could B. must C. should D. might 8. He asks that he ________ an opportunity to explain why he's refused to go there. A. is given B. must give C. should give D. be given 9. I insisted that he ________ at once. A. be gone B. go C. would go D. might go 10. Li Ming insisted that he ________ anything at all. A. hadn ' t stolen B. shouldn ' t steal C. doesn ' t steal D. steal 11. Our monitor requested that ________. A. all the class studied more carefully the problem B. the problem was more carefully studied C. with great care the problem could be studied D. all the class study the problem more carefully 12. It was John who broke the window. Why are you talking to me as if I _____ it? A. had done B. have done C. did D. am doing 13. He acted as if he ________ everything in the world. A. knew B. knows C. has known D. won't know 14. Read it aloud so that I ________ you clearly. A. may hear B. will hear C. hear D. have heard 15. They got up early in order that they ________ they first train.
Unit13虚拟语气专题讲解 【知识要点】 语气（mood）是一种动词形式，用以表示说话者的意图或态度。 英语有三种语气： ＊直陈语气（indicative mood）---- 事实 France lies to the east of England. ＊祈使语气（imperative mood）---- 请求、命令 Make yourself at home. ＊虚拟语气（subjunctive mood） If there were no air and water , we should not be able to live on the earth. 虚拟语气表示说话人的一种主观愿望或假想，所说的是一个条件而不一定是事实，或与事实相反。 一. 虚拟语气在if条件状语从句中的用法 假设类型条件从句谓语 动词形式 主语谓语 动词形式 与现在事实相反动词的过去式(be用were而不用was) should/ would /could/ might+动词原形 与过去事实相反had + 过去分词 should/ would/could /might + have+过去分词 与将来事实相反1.should+动词原形 2.动词过去式 3.were to+动词原形 should/ would/ could/ might +动词原形 1. 在错综条件句子中，虚拟条件从句和主句动作发生的时间不一致，因此，主句和从句的谓语动词应根据所指的时间选用适当的虚拟语气形式。 1）If I were you，I wouldn't have missed the film last night． 2）If he had followed the doctor's advice，he would recover already．（从句与过去事实相反，主句与现在事实相反。） 2、在if虚拟条件句中，有时可把连词省去，采用倒装语序把谓语动词were或助动词did，had，should 移到句 首构成非真实条件从句的另一种句型，其意思不变。 1）Had we time to spare，we would be glad to go to the park． 2）Were it not for the discovery of electricity，the modern world would experience great inconvenience． 3、有时假设的情况不用if引导虚拟条件从句来表述，而用介词（如without， but for等）引出的短语、分词 （如supposing等）引出的短语、并列连词（如or，otherwise，but，though等）、由动词suppose引出的祈使句或通过上下文的意思来表达。此时句中谓语动词仍采用虚拟语气的相应形式。 1）But for your advice，I would not be able to do this work． 2）Victor obviously doesn't know what's happened，otherwise he wouldn't have made such a stupid remark．。
高考英语虚拟语气的用法总结 语气：语气是动词的一中形式，它表示说话人对某一行为或事情的看法和态度。 语气的种类： （1）陈述语气表示动作或状态是现实的，确定的或符合事实的，用于陈述句，疑问句和某些感叹句。如We are ready. What a fine day it is! （2）祈使语气表示说话人的建议，请求，邀请，命令等。如Open the door, Please. 应注意以下几点： 1.主语通常是第二人称you，但多不出现，动词用原形，否定用do not 或者don’t 加动词原形（或be） 如Be careful next time. Don’t smoke here. 2.有时为了强调，主语也可以出现，而且可以是第三人称，谓语动词不加-s或者-es 如You be quiet. He stand up. 3.祈使语气可以用do加强语气如Do come to see this Sunday. 4.在Let’s 的祈使句后，疑问部分通常用shall we；在Let us后，疑问部分用will you 如Let’s go out for a walk after supper，shall we? /Let us clean our classroom, will you? 5.祈使句与连词and连用时相当于一个条件句，而and之后则是表示结果。如Think hard and you will have a good idea. （3）虚拟语气表示动作或状态不是客观存在的事实，而是说话人的主观愿望，假设或推测等。如If I were you, I should study English. 一．虚拟语气在条件从句的用法 条件句有两类，一类是真实条件句；一类是非真实条件句，也就是虚拟条件句。 如果假设的情况是有可能发生的，就是真实条件句，谓语要用陈述语气。如If it doesn’t rain tomorrow, we will go to the park. 如果假设的情况是过去或现在都不存在的，或将来不大可能发生的，则是虚拟条件句。如If he had seen you yesterday, he would have asked you about it. 在含有虚拟条件句的复合句中，主句和从句的谓语都要用虚拟 例如：If he were here, everything would be all right. If her mother had taken the doctor’s advice, she would/might have got well earlier. If it were to rain tomorrow, the match would be canceled. 有时候省略if，采用局部倒装语序。把had /should/were 等动词（不包括行为动词）移到从句的句首。例如：
(五)虚拟语气 [] 1. If I had known his address, I ___him that day. would call onB. called onC. would have called onD.hadcalledon [] 2. If I were you, I ____the job. A. would take B. will take C. can take D. take[] 3. Had he met you yesterday, he ____you. A.would tell B. would have told C. will tell D. had told[] 4. If it were to snow tomorrow, they___out. A. would not go B. will not go C. were not to go D. didn’t go[] 5. Mr. Li requested that he ______in the lab himself. A. had been B. is C. be D. would be[] 6. He insisted that he ____to Tibet. A. should send B. send C. be sent D. was sent[] 7. He ordered that I _____a noise in class. A. wouldn’t make B. didn’t make C. don't make D.notmake [] 8. It’s necess ary that he ___right now. A. is operated B. will be operated on C. should be operated D.beoperated on [] 9. His pale face suggested that he ___ill. A. was B. be C. should be D. fall[] 10. He insisted that he ___the camel. should never seeB. had never seenC. has never seenD.wouldneversee [] 11.The teacher demanded that the exam _____before eleven. A. must finish B. would be finished C. be finished D.mustbefinished [] 12. She made the demand that she ___at once.
英语虚拟语气讲解 语气(mood)是一种动词形式，用以表示说话者的意图或态度。英语中的语气有三种：陈述语气、祈使语气和虚拟语气。 一. 虚拟语气在条件句中的应用 虚拟条件句所表的假设则是不可能或不大可能发生或实现的，句中的条件从句与结果主句皆须用虚拟语气。 条件从句主句 与现在事实相反 If 主语+动词过去式（be的过 去式用were） Should would, might， could+动词原形 与过去事实相反If 主语+had+过去分词should would, might， could）+ have ＋过去分词 与将来事实相反If 主语+动词过去式（be的过去 式用were）；should＋动词原 形；were to＋动词原形 should（would, might， could）+动词原形 1. 与现在事实相反的虚拟条件句， If it were not raining, we should go for a picnic.如果现在不下雨的话，我们就出去野餐了。 （事实是：天在下雨，我们不能出去野餐。表示愿望。） If he came here, he might be able to help you. 如果他来这，他就能够帮助你了。 （事实是：他没来这，他不可能帮助你。表示对他的良好印象。） 2. 与过去事实相反的虚拟条件句如： She would have gone to the party if she had been invited. 要是当初她被邀请的话，她就会去参加这次聚会了。 （事实是：当时没有人邀请她，因此，她没有来参加聚会。表示后悔。）If she hadn't called me, I would have overslept this morning. 今天早上，她要是不叫我的话，我就会睡过头了。 （事实是：她今天早上叫我了，我没有睡过头。表示感激。） 3. 与将来事实可能相反的虚拟条件句， If I were to be twenty years old next year, I would take the course of French.
高中英语语法讲解--虚拟语气 1. 语气的定义和种类 （1）语气的定义 语气是动词的一种形式，它表示说话人对某一行为或事情的看法和态度。 （2）语气的种类 A. 陈述语气 表示动作或状态是现实的、确定的或符合事实的，用于陈述句、疑问句和某些感叹句。 We are not ready. Did it rain all day yesterday? What a fine day today！ B. 祈使语气 表使说话人的建议、请求、邀请、命令等。 Be careful. Don’t forget to clo se the window. Open the door, please. C. 虚拟语气 表使动作或状态不是客观存在的事实，而是说话人的主观愿望、假设或推测等。 2. 虚拟语气 一. 虚拟语气在条件句中的应用 学习虚拟语气在条件句中的用法之前我们必须清楚条件句的种类：条件句有真实条件句与非真实条件句(或称虚拟条件句)两种。真实条件句所表的假设是可能发生或实现的，句中的条件从句与结果主句都用陈述语气。如： If it doesn’t rain tomorrow, I will go for a picnic. 假若明天不下雨，我就去野餐。 Oil floats if you pour it on water. 你如把油倒在水里，油就浮起来。 虚拟条件句所表的假设则是不可能或不大可能发生或实现的，句中的条件从句与结果主句皆须用虚拟语气。 1. 与现在事实相反的虚拟条件句，条件从句的谓语用动词的过去式(be的过去式用were), 主句的谓语用should （would, might，could）+动词原形。 如： If it were not raining, we should go for a picnic.如果现在不下雨的话，我们就出去野餐了。 （事实是：天在下雨，我们不能出去野餐。表示愿望。） If he came here, he might be able to help you. 如果他来这，他就能够帮助你了。 （事实是：他没来这，他不可能帮助你。表示对他的良好印象。） 2. 与过去事实相反的虚拟条件句，条件从句的谓语用had+过去分词，主句的谓语用should （would, might，could）+ have ＋过去分词。 如：She would have gone to the party if she had been invited.
虚拟语气 1. I wish (that可省略,下同)I knew the answer to the question.我希望知道这个答案。(事实上是不知道) 2. He wishes he hadn't lost the chance. 他真希望没有失去机会。(其实已失去) 3. You wished she would arrive the next day.(would + arrive) 你希望她第二天会到。(事实上她还没到) Subjunctive Mood作为专门表达假设意义和其他非事实意义的动词形式，仅是古英语遗留下来的残余。它仅有两个形式，即be型虚拟式和were型虚拟式。 Be型虚拟]----- be型虚拟式是以动词原形表示的，不管主语是什么人称，动词一律用原形，如动词为被动态，则助动词be也用原形。其主要用法如下： 1)用于表命令、决定、建议、坚持等词语之后的that分句中 这一用法又分三种情况： a)用在 decide,decree,demand,insist,move,order,prefer,propose,recommend,request,require, suggest,vote等动词之后的that分句中.（宾语从句） 在expect, believe, think, suspect等动词的否定或疑问形式后的宾语从句中，我们经常用“should＋动词原形(或完成形式)”，表示惊奇，怀疑，不满等。 He ordered that all the books be sent at once. He ordered that all the books be sent at once. we propose that somebody neutral take the chair. She insisted that she go to the south for her holiday. b)用在 advisable,appropriate,desirable,essential,fitting,imperative,important,impossible,nece ssary,obligatory,proper等形容词之后的that分句中。（主语从句） It is essential that all the facts be examined first. It was appropriate that thisi tax be abolished. I thousht it advisable that an armed guard stand in readiness. c)用在 decision,decree,demand,instruction,order,requirement,resolution等名词之后的that分句中。 The board has given instructions that the agent fly to Boston. We were faced with the demand that this tax be abolished. Their decision was that the school remain closed. 在这一用法中be型虚拟式能与“should+不定式”交替使用，也能与to-不定式交替使用。 He ordered that the books be sent at once . = He ordered that the books should be sent at onc. = He ordered that the books to be sent at once. 2）用于由if,though等引导的分句中.
高考英语虚拟语气知识点易错题汇编(1) 一、选择题 1．Look at the trouble you are in！_______your parents’ advice. A．If only you would have followed B．If only you followed C．If only you would follow D．If only you had followed 2．-You came second in the running race. Congratulations! -Thanks. But practising more, I _______ a different result. A．might get B．may get C．may have got D．might have got 3．You can download it and rewrite your report using your own words you acknowledge where you got your information by attaching a list of websites you got your information from. A．should B．may C．would D．could 4．If penicillin available, many people from sickness or even small wounds in World WarⅡ. A．was not; would die B．were not; would have died C．had not been; would died D．had not been; would have died 5．Recent years have seen a growing increase in the emergence of cyber terms, without which our life _____ so colorful nowadays. A．won’t be B．hadn’t been C．wouldn’t be D．can’t be 6．The requirement of the government is that the citizens not set off fireworks from January 1, 2019 on. A．shall B．should C．can D．may 7．With the help of the detective Sam, Justin was found, so Justin's mother insisted an amount of money as a reward. A．to give B．on his giving C．he was given D．he be given 8．louder, all the students would hear. A．If the teacher had spoken B．If the teacher will speak C．Had the teacher spoken D．If the teacher spoke 9．It is time that we ________ a decision on how to approach this problem. A．make B．made C．to make D．will make 10．It’s high time that we against spreading false information on the Internet. A．will fight B．fought C．would fight D．fight 11．I can’t thank you more, Tony. But for your timely warning, I into great trouble yesterday. A．had got B．got C．would have got D．would get 12．_____, the student insisted that he _____ separated from his desk mate, who is very naughty. A．To avoid being affected; be B．To avoid to be affected; would be C．Avoid being affected; should be D．Avoiding to be affected; be 13．－Where are the children? The school bus is leaving.
虚拟语气专项练习(新题版型) 语法填空： 1.I would rather Tom___________(come) tomorrow. 2.It seems as if it_____________(be) winter now. 3.What would have happened if you ______________(not help) her child？ 4.It is strange that he _____________ (think) so. 5.I wish I ____________(meet) my uncle yesterday. 6.Galileo insisted that the earth______________(move) the sun. 7.Supposing the weather __________(be) bad, where would you go? 8.But for your help, I couldn’t _______(find) the place. 9.What do you think would happened if there __________(be) no light in the day? 10.I was very busy yesterday, otherwise I ________(go) to the party. 11.Without your help the old man_____(not live) now. 12.It is high time you________(take) the medicine ,sir. 13.I wish I ____________________( attend) the meeting yesterday. 14.I wish I __________________(can) fly. 15.He wished he ___________________(not fall) in love with her before. 16. I would rather you _______________(paint) the wall green next time. 17.I would rather she _______________(not do) that. 18.If only I ______________(take) your advice. 19. If only I ________(be) a bird! 20. It was John who broke the window. Why are you talking to me as if I ______ (do) it. 21. My mom suggests that we _____ eat out for a change this weekend. 22. Don’t handle the vase as if it ______(be) made of steel. 23. If he ______ (follow) my advice, he wouldn’t have lost his job. 24. We took a taxi to the lecture hall. Otherwise we ______ (be) late for the meeting. 25. If we ______ (book) a table earlier, we wouldn’t be standing here in a queue. 单句改错： 1.If I was you, I would run faster. 2.If I live near my office, I would walk to work. 3.I know nothing about the film. If I knew about it, I will tell you. 4.If she worked hard enough, she would have passed the English exam. 5.If it were not rain tomorrow, they might go to the Great Wall.