高中英语 虚拟语气用法精编教案与配套练习 新人教版选修6

1、、 虚拟语气用于if条件状语从句。与时态有关1. 不同时间段，if主从句分别使用的时态。If条件状语从句主句现在Did/ wereCould/would/might/should do 过去had done sthCould/would/might/should have done将来did / wereshould do sthwere to do sthCould/would/might/should do祈使句If it rained (rain), dont expect me .2.If 的省略：把从句中should , had, were提前, if 可以省略。3.错综时间条件句：

2、If you had taken (take ) the medicine , you would feel (feel) better now .4.虚拟条件句中可含有陈述语气的从句：If it were (be ) not for that fact that you was (be ) ill , I would ask (ask) you to do this right now .5. 含蓄条件句：时态跟主句含有介词或是介词短语under, with, without, but that 含有连词 : or, otherwise, but, but that But for your

3、 help , I would have failed (fail ) then .I was busy , otherwise I would have given ( give ) you more help .6.“如果没有” If it was not for sth，表示同现在事实相反的假设。 “如果当时没有” If it had not been for sth，表示同过去事实相反的假设。If it were not for the rain , the crops would die (die ) .If it had not been for your timely help

4、, I would have been failed ( fail ) .7、虚拟语气用于 wish , if only ,as it (though) 等句中用法谓语动词形式与现在事实相反 did / were与过去事实相反had done sth / could have done sth与将来事实相反would / could/ might do sth8、虚拟语气在would rather 后接从句的应用： 现在/将来 sb did sthWould rather +从句 过去： sb had done sth9、 sb did sth Its (high/about)tim

5、e that sb should do sth sb were doing sth与should 有关1、虚拟语气在某些从句中的运用。二主张 insist， urge二命令 order ，command四要求 request, require, ask, demand四建议 advise , suggest, propose, recommendHe suggested that we (should) do sthIt is suggested that we (should) do sth He gave me a suggestion that we (should) do sthThe

6、 man insisted that he did / had done ( do ) nothing wrong and that he should be (be ) set free right away .His accent suggests that he comes ( come ) from the south .I suggested that we carry out (carry) out the plan.The order came that the medical supplies should be sent (send ) to the village soon

7、 .2、Its + strange, important, essential, natural that sb（should） + do sth Its + a pity/ a shame / no wonder that sb（should） + do sth 虚拟语气专项练习题( )1. The teacher demanded that the exam _ before eleven. A. must finish    B. would be finished   C. be finished  D.

8、must be finished ( )2. She made the demand that the journalists _ at once _ Iraq. A. leave; for           B. leave; to           C. left; to         D. to be le

9、ft; for ( )3. He is talking so much about America as if he _ there. A. had been           B. has been                  C. was      

10、;            D. has gone ( )4. The young man insisted that he _ nothing wrong and _ free. A. did; set                       &

11、#160;                  B. had done; should be set     C. should do; be set                   &#

12、160;       D. had done; must be set ( )5. I suggested there _ be a kind of language all could understand and use _ . A. can; it                 B. /;  /    

13、;                 C. would; it           D. may;  / ( )6. The suggestion has been made _ the basketball game _ put off. A. for; to     

14、      B. that; be        C. which; should be           D. to; being ( )7. The order came that the medical supplies _ to Beijing for the Sars soon. A. would be sent   

15、0;  B. should send         C. be sent      D. must be sent ( )8. It is important that we _ wild animals. A. will protect     B. should protect      C. shall protect 

16、    D. are protecting ( )9. Had you listened to the doctor, you _ all right now. A. are              B. were              C. would be  

17、       D. would have been ( )10. _ any change about the date, please tell me immediately. A. Will there be  B. Should there be  C. There will be    D. There should be ( )11. _ today, he would get there by Friday. A. Would he leave

18、                              B. Was he leaving C. Were he to leave              

19、;               D. If he leave ( )12. Should it rain, the crops _ . A. would be saved     B. would have been saved    C. will be saved       

20、0;D. had been saved ( )13. You _ come earlier. The bus left a moment ago. A. would             B. should have            C. may        

21、        D. have ( )14. He treated me as though/as if _ his own son. A. I am                 B. I would be         C. I was   

22、                   D. I were ( )15. I _ you some money, but I hadnt any on me then. A. would lend     B. would have lent  C. could lend  D. may have lent ( )16. A fe

23、w minutes earlier and we _ the rain. A. have caught     B. had caught  C. could have caught   D. were to catch ( )17. - “Have you ever been to Beijing?”                  - “No, but

24、 I wish I _” A. have               B. will                      C. do       

25、0;            D. had ( )18. Im glad I went over all my notes; otherwise _ . A. I may have failed   B. Id fail   C. Id have failed  D. Ill have failed ( )19. - “What will you do during the summer holiday?”  

26、;  - “I dont know, but its high time _ something.” A. Im deciding             B. Ill decide       C. I decided      D. I decide ( )20. What should we do if it _ tomorrow? A. s

27、hould snow             B. would snow         C. snow        D. will snow ( )21. If only I _ my watch! A. hadnt lost       

28、60;B. havent lost      C. didnt lost      D. dont lose ( )22. You _ such a serious mistake if you had followed his advice. A. may not make                 

29、                             B. might not make C. shouldnt have made              

30、60;               D. might not have made ( )23. We _ the work on time without your help. A. hadnt had finished                                       B. did