2023年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.docx

—、 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/ were Could/would/might/should do 过去 had done sth Could/would/might/should have done 将来 did / were should do sth were to do sth Could/would/might/should do 祈使句 If it rained (rain), don’t 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： 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 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 , 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 sth 8、虚拟语气在would rather 后接从句的应用： 现在/将来 sb did sth Would rather +从句 过去： sb had done sth 9、 sb did sth It’s (high/about)time 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, recommend He suggested that we (should) do sth It is suggested that we (should) do sth He gave me a suggestion that we (should) do sth The 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 . 2、It’s + strange, important, essential, natural… that sb〔should〕 + do sth It’s + 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. 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 left; for ( )3. He is talking so much about America as if he _____ there. A. had been           B. has been                  C. was                  D. has gone ( )4. The young man insisted that he _____ nothing wrong and _____ free. A. did; set                                          B. had done; should be set     C. should do; be set                           D. had done; must be set ( )5. I suggested there ____ be a kind of language all could understand and use ____ . A. can; it                 B. /;  /                     C. would; it           D. may;  / ( )6. The suggestion has been made _____ the basketball game _____ put off. A. for; to           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      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     D. are protecting ( )9. Had you listened to the doctor, you _____ all right now. A. are              B. were              C. would be         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                              B. Was he leaving C. Were he to leave                             D. If he leave ( )12. Should it rain, the crops _____ . A. would be saved     B. would have been saved    C. will be saved        D. had been saved ( )13. You _____ come earlier. The bus left a moment ago. A. would             B. should have            C. may                D. have ( )14. He treated me as though/as if _____ his own son. A. I am                 B. I would be         C. I was                      D. I were ( )15. I _____ you some money, but I hadn’t any on me then. A. would lend     B. would have lent  C. could lend  D. may have lent ( )16. A few 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 Bei