2023年专四语法专项训练虚拟语气.docx

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，但否认词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.2023  A. would be getting   B. could have got   C. must get   D. would get2. He would have finished his college education, but he _had___to quit and find a job to support his family.2023  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.2023/1995  A.    Hadn't he been taken good care of       B.    Had he not been taken good 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 hadn’t been quite such a crowd of people there.2023/1996  A. would enjoy   B. will have enjoyed  C. would have enjoyed   D. will be enjoying5. All of us would have enjoyed the party much more if there _had not been__ quite such a crowd of people there.2023/2023  A. weren’t           B. hasn’t been        C. hadn’t been         D. wouldn’t6. _Had it not been__for the fact that she broke her leg, she might have passed the exam.2023  A. Had it not been    B. Hadn’t it been   C. Was it not   D. Were it not 7. _Given____enough time and money, the researchers would have been able to discover more in this field.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 away    D. nobody called me away9. __Given___ time, he’ll make a first-class tennis player. 1996  A. Having    B. Given      C. Giving      D. Had 10. 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 provided11. _Had I realized_____you were busy, I wouldn’t 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. Hadn't been for     B. Had it not been for  C. It hadn't been for       D. Had 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 of his death?' "Yes. If he _had been operated on__ in time, 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 _would be____ much easier to learn.2023  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.  2023  A. could      B. should      C. must     D. can对的答案是陈述语序3. If you explained the situation to your solicitor, he _would be_______ able to advise you much better than I can.2023  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. _Should ____ you _have____ further problems with your printer, contact your dealer for advice.2023  A. If, had        B. Have, had        C. Should, have        D. In case, had2. This is an illness that can result in total blindness _if ______left untreated.2023  A. after     B. if     C. since    D. unless 3. If your car  would need____ any attention during 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 instead of using the antibiotics, he might still be alive now.2023  A. had received    B. received     C. should receive     D. were receiving2._Would you be surprised___ if I had arrived yesterday without letting you know beforehand?2023  A. Would you be surprised    B. Were you surprised  C. Had you been surprised    D. Would you have been surprised考点2：表达建议、规定、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.(2023/1994)  A. not  B. need not 。