虚拟语气 课件 -2026届高三英语一轮复习专项

虚拟语气 含义：说话人的主观愿望或假设的情况，不大可能实现。 1.if虚拟条件句的基本框架 ①错综时间条件句 ②if省略句 ③含蓄条件句 2.以wish为代表引导的从句 3.would rather后的宾语从句 4.表示建议、命令、要求等动词后的宾从 5.特定的形容词的主从 6.特定的名词的表从，同位语从 7.Ii is (high) time (that)...did /should do 1.if虚拟条件句的基本框架 从句谓语 主句谓语 例句 与现在事实相反 一般过去时did（be动词用were） should/would/could/might+动词原形 If I were you, I would seize the chance to go abroad. 与过去事实相反 过去完成时had done should/would/could/might+have done If you had taken my advice, you would not have failed in the exams. 与将来事实相反 1.过去式did（be动词用were） 2.were to+动原 2.should+动原 should/would/could/might+动词原形 If he should not come tomorrow, we would put off the meeting till next Monday. ①错综时间条件句:主从句时间不一致的虚拟条件句，比如，从 句是对过去事实的虚拟，主句是对现在事实的虚拟 If you had studied hard before,you would be a college student now. 提示：句意及明显的时间状语，会对分清错综句有帮助 1,弄清分别对什么时间的事实进行虚拟， 2,分清主从 3,对应脑海中的if非真实条件句基本框架，确定谓语形式 ②if非真实条件句的省略 方法：从句中，省略if，should，had, were提到主语前 If I were you,I would seize the chance to go abroad. If you had taken my advice,you would not have failed in the exams. If he should not come tomorrow,we would put off the meeting till next Monday. Were I you,I would seize the chance to go abroad. Had you taken my advice,you would not have failed in the exams. Should he not come tomorrow,we would put off the meeting till next Monday. ③含蓄条件句 含义：不含有if从句，而是以but for/without/or/otherwise等引导的句子代替if从句，主句的谓语动词的形式与前面虚拟语气的基本用法相同。 Without your help, we could not have finished the work ahead of time. If it had not been for your help,...=But for your help,...=Had it not been for your help,... 2.以wish为代表引导的从句 wish后面的宾从虚拟，表示一种不太可能实现的的愿望。 wish/as if/if only 1.did（表示与现在事实相反,其中be动词用 were） 2.had done（表示与过去事实相反） 3.would/could+动词原型（表示与将来事实相反）` 3.would rather后的宾语从句 1.did（表示与 现在,将来事实相反，其中be动词用 were） 2.had done（表示与过去事实相反） 注意： ①若某人愿自己做某事，would rather后用动词原形 I would rather stay at home today. ②would rather...than...中用动词原形 I would rather stay at home than go out.今天我想待在家里而不想外出。 4.表示建议、命令、要求等动词后的宾从要虚拟 1,坚持insist 2.命令order,command 4.要求ask,require,request,demand 4.建议suggest,advise,propose,recommend (should 可以省，动词一定是原型） 5.特定的形容词的主从,虚拟（should）+动词原形 It is (was)+形容词（或过去分词）+that...should ＋动词原形...”使用某些表示愿望、建议、请求、命令、可能、适当、较好、迫切、紧近、重要等形容词后的主语从句的谓语也用虚拟语气。 It is essential that these application forms be sent back as early as possible. 常用的形容词：natural , better ，necessary, important , essential , possible ，necessary，strange，urgent 常用的过去分词: required (需要的), demanded (要求), requested (被请求), desired (要求)，suggested (建议), 6.特定的名词的主从，表从，同位语从虚拟 在It is ＋名词＋that+(should)do It is my proposal that he be sent to study further abroad. 我建议派他去国外深造。 My proposal is that... We all agreed to your proposal that... 这类名词表示建议、命令、请求、道歉、怀疑、惊奇等，有：advice，decision，desire，demand，idea，motion，order，a pity，preference，proposal，recommendation，requirement，resolution，shame，suggestion，surprise，wish，wonder等。 2. This printer is of good quality. If it _______ break down within the first year, we would repair it at our expense. A. would B. should C. could D. might 4. Bob would have helped us yesterday, but he-_______ A. was busy B. is busy C. had been busy. D. will be busy 错题讲解 √ √ 5. If he _______ my advice, he wouldn't have lost his job. A. followed B. should follow C. had followed D. would follow 8. Had I known about this computer program, a huge amount of time and energy _______ . A．would have been saved B．had been saved C．will be saved D．was saved √ √ 10. We _____John’s name on the race list yesterday but for his recent injury. A.will put B. will have put C. would put D. would have put 11. Sorry, I am too busy now. If I ____ time, I would certainly go for an outing with you. A. have had B. had had C. have D. had 14. It is lucky we booked a room, or we ______nowhere to stay now. A. had B. had had C. would have D. would have had 15. It might have saved me some trouble ______ the schedule. A. did I know B. have I known C. do I know D. had I known 16. Ellen is a fantastic dancer. I wish I _______ as well as her. A. dance B. will dance C. had danced D. danced 17. I wish I ______ at my sister’s wedding last Tuesday, but I was on a business trip in New York then. A. will be B. would be C. have been D. had been 19. If I _____it with my own eyes ,I wouldn’t have believed it. A . didn’t see B. weren’t seeing C. wouldn’t see D. hadn’t seen 20. —Sorry，Daddy. I am not getting on well with my studies. —Well. ________ you hadn’t wasted so much time playing online games. A．As if B．Even if C．If only D．Only if 21. —My uncle suggests I ________ abroad. —I would rather you ________ at home. A．go；stay B．went；stayed C．go；stayed D．went；stay 22．My suggestion is that you________much meat. A．wouldn’t take　　　 B．shall not take C．not have　　　  D．won’t have 23．If human beings had been a bit less greedy and cruel，more birds and animals________dying out. A．ought to avoid　 B．could have been avoided C．should have avoided D．might have avoided 24．________anyone call，please tell him I’m not free. A．Must　　　B．Can C．May　　　 D．Should 26．—If you________to my birthday party last Saturday，you would have met our old friend Jim. —Oh，what a pity! A．came　　　  B．had come C．would come　　　 D．would have come 27．—I didn’t attend the lecture yesterday. —I________，either，if my mother hadn’t reminded me. A．wouldn’t　　B．wouldn’t have C．didn’t　　　 D．hadn’t 28．—How much of the foreign expert’s speech have you understood? —Next to nothing.I wish I________harder at English. A．worked　　　  B．had worked C．would work　　　 D．were working 29．It is required that the students______mobile phones in their school，so seldom________them using one. A．should not use；you will see B．not use；will you see C．mustn’t use；will you see D．not use；you will see 35. —Why do you look so upset? —I broke up with my girlfriend.If only I________more about her. A．care 　　　         B．cared C．had cared　　　     D．had been cared 36.The doctor’s advice is that the patient ______ about his real physical condition. A.be not told B. not be told C. will not be told D. must not be told 37.______ the fog, we should have reached our destination. A. Because of B. In spite of C. In case of D. But for 38. Dr Bethune worked hard as if he ______. A. never had felt tired B. had never felt tired C. never felt tired D. was tired never 点击此处可添加副标题 谢谢观看！ 18 $