资料语法讲义unit9the mood system

1、Unit 9 The mood system1. Classification:Indicative moodImperative moodSubjunctive moode.g.He goes to school every day.Dont be late for school. Go to school at once.Mother insisted that he go to hospital at once.2. Study of subjunctive mood 第一节 非真实条件句中的虚拟语气 一、 If条件句中的虚拟语气1. 与现在事实相反条件从句谓语动词形式:动词过去时（be

2、用were）主句谓语动词形式:would (should, could, might)+动词原形 1If it _ too much trouble, Id love a cup of tea. A. isnt B. werent C. wasnt D. hadnt2If there were life on Mars, such life forms _ unable to survive on earth. A. would be B. were C. are D. will be2.与过去事实相反条件从句谓语动词形式:动词过去完成体主句谓语动词形式:would (should, coul

3、d, might)+现在完成体3Things might have been much worse if the mother _ on her right to keep the baby. A. has been insisting B. had insisted C. would insist D. insisted4Everything _ if Albert hadnt called the fire brigade. A. would be destroyed B. would have been destroyed C. will be destroyed D. will hav

4、e been destroyed3. 与将来事实相反条件从句谓语动词形式:were to/should +动词原形主句谓语动词形式:would (should, could, might)+动词原形5.Jean doesnt want to work right away because she thinks that if she _ a job she probably wouldnt be able to see her friends very often. A. has to get B. had got C. were to get D. could have got6. This

5、 kind of world is hard and dangerous. But if _, you would become rich. A. you would succeed B. you could succeed C. you might succeed D. you should succeed.二省略if的虚拟条件句的用法 提前可省去if7_ before we depart the day after tomorrow, we should have a wonderful dinner party. A. Had they arrived B. Were they arri

6、ving C. Would they arrive D. Were they to arriveHadwereshould8. _ there be any trouble with the boiler, the automatic controlling unit would cut off the fuel oil supply. A. Would B. Must C. Could D. Should9. Had he worked harder, he _ the exams. A. must have got through B. would get through C. would

7、 have got through D. could get through三. 错综时间虚拟条件句主句和从句谓语动词的动作发生在不同时间10If I hadnt stood under the ladder to catch you when you fell, you _ now. A. wouldnt be smiling B. wont smile C. couldnt have smiled D. didnt smile11. If we hadnt got everything ready by now, we _ a terrible time tomorrow. A. woul

8、d have B. shall have C. would have had D. should have had四含蓄虚拟条件句 1) 条件句暗含在短语中12Without the storm, we _ much earlier. A. should arrive B. should have arrived C. would arrive D. might arrive13. We didnt know his telephone number; otherwise we _ him. A. would have telephoned B. would telephone C. must

9、 have telephoned D. had telephoned 14. _, we could not have finished the work on time. A. If they do not help us B. Was it not for their help C. Should they offer to help us D. But for their helpBut for 相当于“If it were (had been) not for”15_ for my illness, I would have lent him a helping hand. A. No

10、t being B. Without being C. Had it not been D. Not having been16. _ such circumstances, I would probably have done the same. A. Under B. But for C. With D. Without17. In the absence of gravity, there _ no air around the earth. A. would have B. would be C. will have D. will be 18. This same thing, ha

11、ppening in wartime, _ to disaster. A. amounted B. will amount C. would amount D. amounts19. He must have had an accident, or he _ then. A. would have been here B. should be here C. had to be here D. would be here 2) 条件句暗含在分句中20. But that he came to help me, I _. A. cant but succeed B. could not have

12、 succeeded C. couldnt succeed D. didnt succeed.21. Some women _ a good salary in a job instead of staying home, but they decide not to work for the sake of the family. A. must take B. should have made C. would make D. could have made3）条件句暗含在上下文中22. You might stay here forever. 可能暗含 if you wanted to2

13、3. We would have succeeded. 可能暗含 if we had kept trying五Should 引导虚拟语气的特殊用法24Please give her the book if you _ her. A. should see B. will see C. saw D. were to see25. If I _ be free tomorrow, I will/ would go to visit you. A .will B. would C. shall D. should第二节 名词性从句中的虚拟语气一宾语从句中的虚拟语气1) 宾语从句的谓语动词由“(sho

14、uld) + do”构成的虚拟语气26. Mikes uncle insists _ in this hotel. A. staying not B. that he would not stay C. not to stay D. that he not stay27. As commander-in-chief of the armed forces, I have directed that all measures_ for our defense. A. had been taken B. be taken C. would be taken D. to be taken28. I

15、dont think it advisable that Tom _ to the job since he has no experience. A. is assigned B. be assigned C. will be assigned D. has been assigned Ask, advise, determine, decide, command, insist, intend, move(提议，动议), prefer(宁愿), propose, order, recommend, request, require, suggest, urge, demand, desir

16、e(渴望), direct (命令) that从句, 从句中的谓语动词由 (should) + do构成。2) Wish 后面所跟宾语从句中的虚拟语气29. I wish she _ tomorrow. A .will come B. comes C. would come D. came30. Sometimes I wish I _ in a different time and a different place now. A. be living B. would live C. were living D. would have lived31. Jack wishes that h

17、e _ business instead of history when he was in university A. studied B. had been studying C. study D. had studied32. I wish I _longer this morning, but I had to get up and come to class. A. could have slept B. could sleep C. slept D. have slept 3) Would rather, would sooner, would just as soon, woul

18、d prefer, （宁愿，但愿） 等短语后面所跟的宾语从句的虚拟语气33. Wouldnt you rather your child _ to bed earlier? A. go B. would go C. went D. goes34. I would rather I _ to the party yesterday evening. A. not go B. not went C. had not gone D. wouldnt have gone二主语从句中的虚拟语气35. It is important that the hotel receptionist _ that g

19、uests are registered correctly. A. has made sure B. must make sure C. made sure D. make sure36. It is essential that these application forms _ back as early as possible. A. must be sent B. are sent C. will be sent D. be sent形容词： Appropriate, advisable, better, desirable, essential, imperative, impor

20、tant, insistent, natural, necessary, preferable, strange, urgent, vital.过去分词：desired, demanded, ordered, requested, suggested, recommended, required, etc.37. It is desired that we _ (preview) our lesson before the class.(should) preview 三表语从句和同位语从句中的从句中的虚拟语气38.Their resolution is that extra-curricul

21、um activities part of their school life. (改错)39Many a delegate was in favor of his proposal that a special committee _ to investigate the incident. A. were set up B. was set up C. be set up D. set upbe madeare made40. Many a delegate was in favor of the proposal that he _ at the meeting. A. give B.

22、should give C. gives D. gave Resolution, pray, decision, motion, suggestion, preference, proposal, advice, recommendation, desire, demand, requirement, order, necessity, request, idea. 第三节 其他句型中的虚拟语气一It is/ was (high, about) time后面所跟的虚拟语气41. It is time that we _ to school. A. go B. would go C. went

23、D .will go 42. It was high time that she _ her toys away. A. puts B. put C. had put D. would put二 It is/ This is the first time that后面所跟的虚拟语气43. This is the fifth time that he _ you. A. ring B. has rung C. rang D. had rung三、It was / This was the first time that后面所跟的虚拟语气44. That was the third time th

24、at I _the place. A. visit B. visited C. have visited D. had visited四if only 引起的感叹句中的虚拟语气1) 用于感叹句中45Look at the terrible situation I am in! If only I _your advice. A. follow B. would follow C. had followed D. have followed 46. I am sure he is up to the job _ he would give his mind to it. A. if only B

25、. in case C. until D. unless2) 用在虚拟条件句中47. If only the explosion _, those people would not have been killed. A. not happened B. had not happened C. not happens D. does not happen3）与only if的区分48. Only if you have understood the problem_. A. you will solve it B. you solve it C. you can solve it D. can

26、 you solve 五 连词in case, lest, for fear that 后面所跟从句中的虚拟语气 “以防,以免,万一” 从句中的谓语动词由 “(should) + do”构成但是in case引导的结构中有时可用陈述语气.49. Youd better keep a seat for her in case she _. A. coming B. should come C. will come D. may come50. She is working hard for fear that she _to pass the exam. A. should fail B. ma

27、y fail C. fails D. would fail51. The mad man was put in the soft-padded cell lest he _ himself. A. injure B. injured C. had injured D. would injure52. Take a taxi in case you _ late for the meeting. A. was B. were C. are D. will be六 “as if” 和 “as though” 后面所跟的虚拟语气53. The woman was sitting quietly in

28、 the garden as if nothing _ to her. A. happened B. has happened C. had happened D. should happen54. They are staring at me as though I _ crazy. A. were B. will be C. am D. be55. She looked as if she _ some bad news. A. has B. have C. should have D. had had注意: 当as if接在look, seem, appear, sound, feel,

29、 smell, taste等词后,如果不表示假设意义,就不必用过去时.其动词形式通常决定与说话人的意图.I feel as if I were going to faint. I feel as if I am going to faint. 这苹果味道有点酸.我感觉好像要晕倒了我感觉好像要晕倒了.我感觉真的就要晕倒了我感觉真的就要晕倒了.The apple tastes as if it is sour.七Had hoped 引起的虚拟语气56. I had hoped that I _ you by talking about my children. A. shouldnt bore B. wouldnt bore C. didnt bore D. hadnt boredHad hoped 接that从句, 句中的谓语动词为 “would + d