专四语法专项训练-虚拟语气

1、考点1. If从句中的虚拟语气 省略if，从句的语序用到装，即将were, had或 should移至主语的前面，但否定词not不前移。 1、与过去事实相反：从句sb had done，主句sb would(should, could,might)+ have done；1. Had Judy been more careful on the maths exam, she _could have got_ much better results now.2008 A. would be getting B. could have got C. must get D. would get2.

2、He would have finishedhiscollege education, but he _had_to quit and find a job to support his family.2007 A. had had B. has C. had D. would have3._Had he not been taken good care of _, he would not have recovered so quickly.2005/1995 A. Hadnt he been taken good care of B. Had he not been taken good

3、care of C. Had not he been taken good care of D. Had he been not taken good care of4. I _would have enjoyed_the party much more if there hadnt been quite such a crowd of people there.2004/1996 A. would enjoy B. will have enjoyed C. would have enjoyed D. will be enjoying5. All of us would have enjoye

4、d the party much more if there _had not been_ quite such a crowd of people there.2004/2000 A. werent B. hasnt been C. hadnt been D. wouldnt6. _Had it not been_for the fact that she broke her leg, she might have passed the exam.2002 A. Had it not been B. Hadnt it been C. Was it not D. Were it not7. _

5、Given_enough time and money, the researchers would have been able to discover more in thisfield.1998 a. Giving b. To give c. Given d. Being given8. I was to have made a speech if_I had not been called away_.1997 A. I was not called away B. nobody would have called me away C. I had not been called aw

6、ay D. nobody called me away9. _Given_ time, hell make a first-class tennis player. 1996 A. Having B. Given C. Giving D. Had10. We could _have provided_him with a detached house when he came, but he had specifically asked for a small flat.1995 A. provide B. have provided C. not provide D. not have pr

7、ovided11. _Had I realized_you were busy, I wouldnt have bothered you with my questions. 1994 A. If I realized B. Had I realized C. I realized that D. As I realized12. _Had it not been for_ their help, we would not have succeeded.1992 A. Hadnt been for B. Had it not been for C. It hadnt been for D. H

8、ad not it been for13. If you _had not been_ in such a hurry you would not have put sugar into the sauce instead of salt.1992 A. were not, would not put B. were, would put C. had been, would have put D. had not been, would not have put14. Did you hear ofhisdeath?Yes. If he _had been operated on_ in t

9、ime, hemight not have died_.”1990 A. had been operated on, might not die B. had been operated on, might not have died C. were operated on, might not die D. were operated on,- might not have died2、与现在事实相反：从句sb did(were)，主句sb would(should, could, might)+do；1. If there were no subjunctive mood, English

10、 _would be_ much easier to learn.2009 A. could have been B. would be C. will be D. would have been2. “You _could_ borrow my notes provided you take care of them,” I told my friend. 2007 A. could B. should C. must D. can正确答案是陈述语序3. If you explained the situation to your solicitor, he _would be_ able

11、to advise you much better than I can.2005 A. would be B. will have been C. was D. Were4. If I knew Japanese , I _would apply_ for the position.1991 A. would apply B. will apply C. may have applied D. will have applied3、与将来事实相反：从句sb did (should+do或were+to do)，主句sb would (should, could, might)+do。1. _

12、Should _ you _have_ furtherproblemswith your printer, contact your dealer for advice.2005 A. If, had B. Have, had C. Should, have D. In case, had2. Thisis an illness that canresultin total blindness _if _left untreated.2000 A. after B. if C. since D. unless3. If your car would need_ any attention du

13、ring the first 12 months, take it to an authorized dealer. (1998) A. shall need B. should need C. would need D. will need4、错综条件句，也就是主句与从句的动作发生在不同的时间段。根据历年真题能看出，一般以考察从句对过去虚拟，而主句对现在虚拟为主，即从句sb had done，主句sb would(should, could, might)+do；1. If only the patient _had received_ a different treatment inste

14、ad of using the antibiotics, he might still be alive now.2007 A. had received B. received C. should receive D. were receiving2._Would you besurprised_ if I had arrived yesterday without letting you know beforehand?2004 A. Would you besurprised B. Were yousurprised C. Had you beensurprised D. Would y

15、ou have beensurprised考点2：表示建议、要求、命令等动词如insist, order, command, suggest, advise, propose, ask, require, request, demand引导的从句及it引导的相应的分词、名词和形容词从句，谓语用（should)+动词原形。1. It was recommended that passengers _not _ smoke during the flight.(2004/1994) A. not B. need not C. could not D. would not2. He left ord

16、ers that nothing _should be_touched until the police arrived here.1997 A. should be B. ought to be C. must be D. would be3. She asked that she _be_ allowed to see her son in police custody. 1993 A.would be B.could be C.be D.was4. The teacher demanded _that Tom hand in_hisessay immediately.1991 A. To

17、m to hand in B. that Tom hands in C. that Tom handed in D. that Tom hand in考点3：It is +advisable, essential, important, imperative, incredible等从句，谓语用（should）+动词原形。1. It is necessary that he _hand in_ the assignment without delay.2010 A. hand in B. hands in C. must hand in D. has to hand in2. It is ab

18、solutely essential that William _continue_hisstudy in spite of some learning difficulties.2007 A. will continue B. continued C. continue D. continues3. It is imperative that thegovernment_attract_ more investment into the shipbuilding industry.2006 A. attracts B. shall attract C. attract D. has to4.

19、It is imperative that students _hand in_ theirtermpapers on time.2004 A. hand in B. would hand in C. have to hand in D. handed in5. The opening ceremony is a great occasion. It is essential _for us to be prepared_for that.2003 A. for us to be prepared B. that we are prepared C. of us to be prepared

20、D. our being prepared考点4：it is (high/about) time that的结构中，从句使用一般过去式。例如:1. Its high time we _stopped_ cutting down the rainforests.2006 A stopped B had to stop C shall stop D stop2. That was not the first time he _had betrayed_ us. I think its high time we _took_ strong actions against him2005. A. be

21、trayedtake B. had betrayedtook C. has betrayedtook D. has betrayedtake3. “What courses are you going to do next semester?” “I dont know. But its about time _i decided_on something.” 2002 A. Id decide B. I decided C. I decide D. Im deciding4. If you have really been studying English for so long, its

22、about time you _were_able to write letters in English.1999 A. should be B. were C. must be D. are考点5：much as尽管，虽然引导让步状语从句，从句中用would have done表示假设。1. Much as _i would have liked to_, I couldnt lend him the money because I simply didnt have that much spare cash.1999 A.I would have liked to B.I would l

23、ike to have C.I should have to like D.I should have liked to考点6：if only, wish, as if/as though引导从句，与过去事实相反：had + done；与现在事实相反：动词过去式；与将来事实相反：could/would + do。1. If only I _could _play the guitar aswellas you! 2006 A would B could C should D might考点7：would rather/sooner从句中使用一般过去式或过去完成式分别表示对现在或过去的虚拟。1. The manager would ratherhisdaughter did not work_ in the same office now. A.had not worked B.not to work C.does not work D.did not work考点8：On condition that.“只有”“条件是”/lest / for fear that+(should ) +原形动词。1. He asked me to lend him some money, which