2020年山东省东营市高二英语虚拟语气精讲

2020年山东省东营市高二英语虚拟语气精讲一、 虚拟语气表示一种不能实现的假设。该语法主要用于if条件状语从句。也可用于主语从句、表语从句、宾语从句等。二、 if条件状语从句中虚拟语气的判断 三、 判断是真实条件句还是非真实条件句。只有在非真实条件句中才使用虚拟语气。通过句子意思，看假设的条件是否能够实现，能够实现是真实条件句，不能使用虚拟语气；假设的条件不能实现则是非真实条件句，要用虚拟语气。 四、 判断这个假设是与哪个事实相反。通常有三种情况：与过去事实相反。与现在事实相反。与将来事实可能相反。五、 “后退一步法” 六、 后退一步法是指在准确地判断了该句与哪一事实相反后，按虚拟语气的后退一步法处理从句谓语动词的时态。即：在非真实条件状语从句中，谓语动词按正常情况“后退一步”。也就是： 七、 与过去事实相反，在从句中用过去完成时形式表示。 八、 与现在事实相反，在从句中用过去一般时形式表示。 九、 与将来事实可能相反，在从句中用过去将来时形式表示。 十、 主句中则用情态动词would, should, could 等加一个与从句一致的动词形式。 十一、 例：If I had come her yesterday, I would have seen him. 十二、 If I were a teacher, I would be strict with my students. 十三、 If it should snow tomorrow, they couldnt go out.十四、 注意事项 十五、 if条件句中如有were, should, had，可以省去if，并使用倒装语序。 十六、 在现代英语中if条件状与从句中的谓语动词如果是be其过去形式一般用were。 十七、十八、 宾语从句中的虚拟语气 十九、 一、wish 后面宾语从句中的虚拟语气 二十、 wish 后面宾语从句中的虚拟语气，按“后退一步法”处理从句的谓语动词。注意：与哪个事实相反，不能以主句的时态为判断依据，而是根据从句的意义判断。 二十一、 二、表示“要求、建议、命令”等动词后面的宾语从句中的虚拟语气 二十二、 从句中用“should + 动词原形”构成。而且should可以省去。用于此结构的动词有：advise, direct, agree, ask, demand, decide, desire, insist, order, prefer, propose, request, suggest等。 二十三、 注意：当insist表示“坚持认为”、suggest表示“表明，显示”时，不用虚拟语气。 二十四、 The look on his face suggested that he was quite satisfied with what I had done for him. 二十五、 He insisted that he was honest. 二十六、 三、would rather 从句 二十七、 在这种结构中，从句的位于动词用过去形式表示虚拟。 二十八、 I would rather you did this instead of me. 二十九、 主语从句中的虚拟语气 三十、 一、It be + 形容词 + that （should） 用于该句型的形容词是：necessary, good, inportant, right, wrong, better, natural, proper, funny, strange, surprising 三十一、 一些名词也可以用于 在该结构中。如：a pity， no wonder 三十二、 二、It be + 过去分词 + that （should） 三十三、 用于该结构中的过去分词是表示“建议、请求、命令”等词的过去分词。如：desired， suggested， requested， ordered， proposed等。 三十四、 三、It is time（about time， high time）that （过去式动词形式或should动词原形） 三十五、 It is high time I went home now. = It is high time I should go home now. 三十六、 三十七、 三十八、 表语从句、同位语从句中的虚拟语气 三十九、 在suggestion， proposal， order， plan， idea， advice， decision等需要有内涵的名词后面的表语从句、同位语从句中，要使用虚拟语气。其谓语动词应用：should原形动词。另外连接从句的that不能省略。 四十、 例：My suggestion is that weshould go there at once. 四十一、 What do you think of his proposal that we should put on a play at the English evening?高二英语虚拟语气专项练习1.The young man insisted that he _ nothing wrong and _ free.A.did; set B. had done; should be set C. do; be set D. had done ; must be set2.Mother suggested that I _ my homework first before watching TV.A. did B. shall do C. do D. have done3.My suggestion was that the meeting _off still next week.A.be put B. to put C. should put D. be putting4.The suggestion has been made _the basketball game _put off.A.for; to B. that ;be C. which; should be D. to; being 5.The commander ordered that the wounded _ to hospital right now. A. to be sent B. should send C. send D. be sent6. The order came that the medical supplies _to the village soon.A.would be sent B. should send C. be sent D. must be sent7.They requested that he _ on the radio. A. spoke B. speaks C. speak D. would speak8.It is important that we _wild animals.A.will protect B. should protect C. shall protect D. are protecting9.It is necessary that the problem _ at once. A. solves B. should solve C. should be solved D. will be solve10. The teacher demanded that the exam _before eleven.A.must finish B. would be finished C. be finished D. must be finished 11.She made the demand that she _ at once. A. leave B. leaves C. left D. to be left12.He is talking too much about America as if he _ there.A. had been B. has been C. was D. been13.Mother insisted that the childs hands _before dinner. A. should wash B. be washed C. would wash D. had washed14.It is strange that he _interested in much of his research. A. should have lost B. would lost C. had lost D. will lost15.Had you listened to the doctor, you _ all right now. A. are B. were C. would be D. would have been16._ I be free tomorrow , I could go with you. A. Could B. Should C. Might D. Was I 17. _ to do the work , I should do it some other way. A. If were I B. I were C. Were I D. Was I 18._ today, he would get there by Friday.A.Would he leave B. Was he leaving B.Were he to leave D. If he leave19._your letter , I would have written back two days ago. A. If I received B. Should I received C. Had I received D. If I could have received 20.If it were not for the fact that you _ ill, I would ask you to do this right now. A. were B. had been C. are D. be 21.Should it rain , the crops _. A. would be saved B. would have been saved C. will be saved D. had been saved22.You _ earlier . The bus left a moment ago. A. would come B. should have come C. may come D. have come23.He treated me as though _his own son.A. I am B. I would be C. I was D. I were24. He smiled as if he _my thought.A. read B. was reading C. had read D. has read25. I _you some money , but I hadnt any on me then.A. would lend B. would have lend C. could lend D. may have lent26.A few minutes earlier and we _the train .A. have caught B. had caught C. could have caught D. were to caught27.If I _you , I would try again.A. am B. was C. were D. be28._, all the students would hear.A.If the teacher had spoken louder B.If the teacher will speak louder C.Had the teacher spoken louder D. If the teacher spoke louder29.What should we do if it _ tomorrow?A. should snow B. would snow C. snow D. will snow30.If you _5 minutes earlier , you _him.A.should come ;had seen B. came ;would see C. come ;will see D. had come ;would have seen31. You _such a serious mistake if you had followed his advice.A. may not make B. might have not made C. shou