一、用所给动词的正确形式填空，注意使用合适的情态动词助动词

1. If I _____ him yesterday I _____ him about it. (see, ask)

2. What do you think would happen if there _____ no light during the days? (be)

3. But for your help, I couldn’t _____ the place. (find)

4. If her lawyer _____ here last Sunday, he _____ her from going. (be, prevent)

5. If it had not been for the liberation, no changes _____ place in my hometown. (take)

6. If Miss Green _____ late tomorrow, who would take her place? (come)

7. It seems as if it ____ already summer now. (be)

8. I wish I _____ him the day before yesterday. (see)

9. I made the suggestion that they _____ the plan they had made. (stick)

10. It is suggested that a study plan _____ right now. (make)

11. They required that we _____ them get in the crops. (help)

12. It was ordered that no smoking _____ in the library, which made the smokers unhappy. (allow)

13.I’d rather Tom _____ tomorrow. (come)

14.It is about time you ____ the medicine, sir. (take)

15.If there _____ no electricity in the future, our life _____ a lot. (be, change)

16.Without the Communist Party there ____ New China.(be)

17. What would have happened if you her child? (not help)

18. It is strange that he so. (think)

19. I wish I my uncle yesterday. (meet)

20. Galileo insisted that the earth round the sun. (move)

21. I was very busy yesterday, otherwise I to the meeting. (come)

22. Supposing the weather bad, where would they go? (be)

23. If only I to my parents’ advice! (listen)

24. I to stay there for one more week, but I changed my mind. (hope)

25. His silence at the meeting suggested that he to your plan. (agree)

26. Li Ling acted that way as though he a foreigner. (be)

二、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.

6.If it were not for the fact that she cdtuking,I would invite her to the party.

7.Should the weather fine,we might go on a trip.

8.She was very busy yesterday, otherwise she would come to the meeting.

9.I wish I was as tall as you.

10.How I wish I can pay a visit to Paris.

11.He wishes that he studied French instead Japanese in the college.

12.I would rather you pay me now.

13.It's high time that we go to bed.

14.Look at the trouble I am in!If only I followed your advice.

15.If you asked him yesterday,you would know what to do now.

16.He would be a good sportsman now if he trained regularly.

将以下句子变为主谓倒装句并翻译成汉语。

1.If I were you,I would go there.

2.If he had eaten it,he would have have died.

3.If it should snow tomorrow,we would play a snow game.

三、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?

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.

2. If her great grandfather would have lived three more days he would have been 100 years old.

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.

4. It was suggested that Pedro studies the material more thoroughly before attempting to pass the examination.

5. He gave orders that the horses were made ready at once as he was pressed for time.

6. The scientist thinks it necessary that all the inventions of mankind must be used for good, not for evil.

7. We felt like we had lost a friend when the foreman along with his four assistants was unfairly discharged.

8. If you went to last night’s game, I am sure that you would have enjoyed seeing our team win.

9. If you have been living here since 1956, isn’t it about time you start to look for somewhere nicer to live?

10. The law I am referring to requires that everyone who owns a car has accident insurance.

11. I would rather that they did not travel during the bad weather, but they insist that they must return home today.

12. The political candidate talked as though she has already been elected to the presidency.

13. If a crisis was to occur, those unfamiliar with the procedures would not know how to handle the situation.

14. Many dead people would now be alive if they did not attempt to return for something.

15. Only if Albert had told me before last Friday, I would have given him some help, but now it’s too late.

16. If Monique had not attended the conference, she would never meet her old friend Dan whom she had not seen for years.

17. If I brought with me a camera when the accident happened yesterday I might have taken a picture of it myself.

18. How I wish John knew how to apply grammatical rules properly and recognize the fact that he is nearly always in the wrong!

19. If John were to resign and if Henry were elected to take his place we should have had more vigorous leadership.

20. You may prefer to travel by plane, but if the weather is bad, you might have to use the train instead.

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。

一、

1 had seen; would have asked 2were 3have found

4 had been; would have prevented 5would have taken

6 should come 7were 8had seen 9stick to 10 be made

11 help 12be allowed 13came 14 should take/took 15should be; would change

16, wouldn’t be 17hadn’t helped 18(should) think 19 had met 20moves

二、改错

1.was-were 2.livelived 3.will-would 4.she+ had 5.not+ to 6.couldauit

7.weathert be 8.would+have.was-were 10.can-could 11.instead-of

12.pay-paid 13.ge-went 14.I+had 15.you+ had6.he+had

句式转换

1.Were I you…2.Had he eaten t.3.Should it snos.

三、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

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.

虚拟语气练习题（无答案）

1. If only he _______________ (lie) quietly as the doctor instructed, he would not suffer so much now.
2. How I wish every family ___________ (have) a large house with a beautiful garden.
3. You did not let me drive. If we _________ (drive) in turn, you _____________________(get) so tired
4. _______________it rain tomorrow, we would have to put off the visit to the Yangpu Bridge

5. I suggested the person ___________________ (refer)to be put into prison
6. When a pencil is partly in a glass of water, it looks as if it______________________ (break).
7. I insisted that he_________ (go) to see a doctor, but he insisted nothing ______________(go) wrong with him
8. ---Your aunt invites you to the movies today. ---I had rather she _______________(tell) me tomorrow than today
9. ---Would you have called her up had it been possible---Yes, but I __________(be)busy doing my homework
10. I was ill that day, otherwise I ______________ (take)part in the sports meeting.
11. ____________for the clouds, you would find the airplane in the sky easily.
12. If my lawyer _____________(be) here last Sunday, he ________________ (prevent) me from going.
13. _________________(were)hard, he would have passed the exam
14. _____________(leave)today, he would get there by Friday
15. Had you listened to the doctor, you ______________(be)all right now
16. I did not see your sister at the meeting. If she ___________(come), she would have met my brother.
17. He ________(be)busy yesterday, or he ____________(help)you with your experiment.
18. If it ________(be)for the snow, we___________(climb) the mountain yesterday
19. Without electricity, human life ___________(be) quite difficult today
20. ---I am going to tell her the news ---I would as soon you ___________(tell) her about it
21. Mike’s father, as well as his mother, insisted he ____________(stay) home
22. It was requested that the play _____________ (put) on again

23. She insisted that a doctor ___________ (send) for immediately
24. ---Did you scold him for his carelessness ----Yes, but I’d rather ____________ (do) it.
25. If only I __________(lose) my car.
26. But for water, it _________(be) impossible to live in the earth
27. I would rather you ___________ (do) anything about it for the time being
28. The kind-hearted couple treat the orphan very well as though he _________(be) their own son.
29. How the old people wish that they _______(be)young once more
30. It is high time that we ____(hold) a meeting to discuss this problem
32. I wish that you __________(have) such a bad headache because I am sure that you would have enjoyed the concert.
33. The chairman insisted that we ________________(discuss) the question again
34. He requested that the students ___________(help) them get in crops
35. The guard at the gate insisted that everybody ____________(obey) the rules
36. I wish I ________ (be) here then
37. It is strange that he ______________(come)back so early
38. Mother suggested that I ____________(do) my homework first before watching TV
39. My suggestion is that the meeting ___________(put)off till nest Sunday
40. He is talking so much about America as if he ____________(be) there
41. The teacher demanded that the exam ________________(finish) before eleven
44. How I wish I _______________(try) to repair the watch! I only made it worse
45. ----How could I thank you enough? ----Don’t mention it. Any other man _________________(do)it
46. Key European governments insist Iraq’s co-operation _____(be)good and military action_____________(delay) to allow inspections to continue.

47. If the hurricane had happened during the day-time, there ________________(be)more deaths
48. What the customers___________ (request)from the company is that the goods ___________(deliver) right to their homes.
50. We took a taxi to the airport. Otherwise we ______________(be)late
51. Supposing he never _________(come), what would happen then
52.I hope that you __________________(be) right
54. As you know, I am a disabled man, but I would be happy if I ___________(be)of service to you
55. He insisted that we ____________(start)early the next morning
56. I did not see your sister at the meeting. If she ________________(come), she would have met my brother.
57. We ____________________(study)last night, but we went to the cinema instead
58. If it ________(be)the snow, we ______________(climb) the Simian Mountain last week

1. If my lawyer ___________(be) here last Saturday, he _____________(prevent) me from going.

2. If I had worn my overcoat, I _____________(catch)cold.

3.—If he _______________(warn), he ________________(take) that food.

—Luckily he was sent to the hospital immediately.

4. I didn’t see your sister at the meeting. If she ______________(come), she would have met my brother.

Grammar work语法专练

动词变形 用所给动词的适当形式填空。

1. — If the factory ___________ (belong) to me, I ___________ (not sell) it. — But it isn’t yours.

2. — If you ___________ (keep) the secret, nobody ___________ (know) it. — I’m sorry for making such a mistake.

3. If the weather were to be (be) fine tomorrow, I ______ (go) for an outing with my parents.

4. ___________ (be) I you, I would think about this problem once again.

5. ___________ (have) I had time last night, I ___________ (go) to see this wonderful film.

完成句子 根据中文提示完成下列各句。

1. 如果你年轻五岁，你该怎么办？

What ___________ you ___________, if you ___________ five years younger?

2. 如果你开车更小心一点，就不会出这样的事故。

If you ___________________ your car more carefully, such a traffic accident __________________________.

3. 如果明天下雾，我就不能开车去购物。

If it ___________ foggy tomorrow, I ______________________ my car to go shopping.

4. 如果明天天气转晴，我们就去野餐。

If it ______________________ clear up tomorrow, we ______________________ for a picnic.

5. 如果我是一个男孩，我当然会去参军。

If I ___________ a boy, I ___________ certainly join the army.

6. 如果你是我兄弟，你也会一样对我。

If you ___________ my brother, you ___________ treat me in the same way.

7. 如果我有你这样的姐姐会非常幸福的。

I ___________ ___________ very happy, if I ___________ an elder sister like you.

8. 如果我捡到了那只钱包，一定交给失主了。

If I ______________________ up the wallet, I _________________________________ it to its owner.

9. 万一明天下大雪，一切都将被改变。

If it ___________ snow heavily tomorrow, everything ___________ be changed.

10. 如果你那天没有抽烟，火灾就不会发生。

If you ______________________ that day, the fire _________________________________ out.

1. He ____________(give) you more help, even though he was very busy.

2. ________ (were)I in your position, I would not accept the invitation.

4. If my father ____________ (come)here the day after tomorrow, he ______________(see) me at all.

5. If it ________(be) to snow next week, I would not go to visit that mountain village.

6. If it ________ rain this evening, I would not go to see this American film.

7. __________ asked to do this, I would certainly do it in a different way.

8. If he could help us, I am sure he ________. He’s always ready to help others.

10. If I _________ ten years younger, I __________________(go) out to try my luck.

11. If you _____________(follow) my advice, you ________________(make) such a serious mistake.

12. If I _____________(take) that crowded bus yesterday morning, I ___________(lose) my purse with a lot of money in it.

虚拟语气练习填空改错学生用题