虛擬語氣練習(xí)題一用所給動(dòng)詞的適當(dāng)形式填空：Part A.1. If people _(drive) more slowly, there wouldnt be so many accidents.2. If you had worked carefully, you _(not make) so many mistakes.3. The boat wouldnt 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! Im tired of queuing outside the public phone box.16. - “Can we come in late tomorrow?” - “Id 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 didnt know that she _(already, come) back from abroad.13. Todays industrial production _(be) impossible without the contribution made by the science of physics.14. I hate driving. Id 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. Isnt it surprising that he _(have) two car accidents during the past week?二辨認(rèn)并改正錯(cuò)誤：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 nights game, I am sure that you would have enjoyed seeing our team win.9. If you have been living here since 1956, isnt 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 its 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.三語法填空 （虛擬語氣）I have been wishing I _1_ (be) as free as a bird flying in the clean sky. However, the earth is in a little danger now! People suffer more from the natural disasters, pollution, global warming and so on. If only we _2_ (can walk) in the clean and fresh air! What do you suggest that we _3_ (do) to save our earth? When everything is out of order, it looks as the world _4_ (end). _5_ is high time that some effective measures _6_ (take) to stop the damage to the earth, otherwise, the earth _7_ (destroy) by human beings. It is obvious that it is the effort people make that make _8_ possible for the environment to become clean. If that action _9_(take) as quickly as possible, the environmental problems _10_ (improve). I do wish that one day the earth _11_ (become) as beautiful as the one before.四翻譯下列句子：1 我要是有你這樣一個(gè)姐姐多好！ 2 我們?nèi)f一不能及時(shí)完成這個(gè)任務(wù)怎么辦？ 3 要不是明天有測(cè)驗(yàn)我今天晚上就去聽音樂會(huì)了。 4 有人建議我們舉行一次講演比賽。 5 你其實(shí)可以讓我?guī)椭愕摹?6 現(xiàn)在是認(rèn)真研究這個(gè)問題的時(shí)候了。 7 真遺憾他竟然忘記通知你們這件事了。 8 如果她不是一直刻苦練習(xí)，她的鋼琴就不可能彈得這么好。9.他不太注意學(xué)習(xí)方法，要不然他就不會(huì)落在別人后面。 10.他看起來好像是剛睡醒似的。 11.對(duì)這些學(xué)生的全部要求是努力學(xué)習(xí)，遵守規(guī)章制度。 12.他昨天非常忙，否則他就來參加我們的聯(lián)歡會(huì)（get-together）了。Key:一用所給動(dòng)詞的適當(dāng)形式填空：Part A: 1. drove 2. wouldnt have made 3. had tied 4. have / would not have bought5. should be / were / were to be 6. would be postponed 7. wouldnt have been8. were not 9. had studied 10. were mended 11. (should) hold12. should have broken / broke 13. had understood / said14. had done / did 15. had 16. came 17. had been18. were addressing 19. is heated 20. will stayPart B:1. should need / needed 2. would tell 3. had decided4. had / taken / came / would not be 5. would not be 6. would stop7. should not have seen / waved 8. be cut 9. have stayed10. worked 11. were 12. would have invited / had already come13. would be 14. drove 15. should have arrived 16. would feel17. had been / could not have done 18. would not have tried19. had 20. should have had 二辨析句子21. I should be most happy to go down with you but I was very busy right then. (have been)22. If her great grandfather would have lived three more days he would have been 100 years old. (had lived)23. 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)24. It was suggested that Pedro studies the material more thoroughly before attempting to pass the examination. (study)25. He gave orders that the horses were made ready at once as he was pressed for time. (should be)26. The scientist thinks it necessary that all the inventions of mankind must be used for good, not for evil. (should)27. We felt like we had lost a friend when the foreman along with his four assistants was unfairly discharged. (felt as if)28. If you went to last nights game, I am sure that you would have enjoyed seeing our team win. (had been to)29. If you have been living here since 1956, isnt it about time you start to look for somewhere nicer to live? (started)30. The law I am referring to requires that everyone who owns a car has accident insurance. (have)31. I would rather that they did not travel during the bad weather, but they insist that they must return home today. (should)32. The political candidate talked as though she has already been elected to the presidency. (had)33. If a crisis was to occur, those unfamiliar with the procedures would not know how to handle the situation. (were)34. Many dead people would now be alive if they did not attempt to return for something. (had not attempted)35. Only if Albert had told me before last Friday, I would have given him some help, but now its too late. (If only)36. If Monique had not attended the conference, she would never meet her old friend Dan whom she had not seen for years. (have met)37. If I brought with me a camera when the accident happened yesterday I might have taken a picture of it myself. (had brought)38. How I wish John knew how to apply grammatical rules properly and recognize the fact that he is nearly always in the wrong! (recognized)39. If John were to resign and if Henry were elected to take his place we should have had more vigorous leadership. (刪除)40. You may prefer to travel by pl