2014江西省横峰中学高考英语复习课件 虚拟语气.ppt

1、 Id rather be a than a.Yes I would.If I could,I surely would.Id rather be a than a.Yes I would.If I only could,I surely would.Away,Id rather.Like a swan thats here and gone.A man to the ground.He gives the world.Its saddest sound,Id rather be a than a.Yes I would.If I could,I surely would.Id rather

2、feel the earth my feet,Yes I would.If I only could,I surely would.sparrowsnailhammarnailsail awaygets tied upforeststreetbeneath1.英语动词有三种语气，陈述语气，祈使语气和虚拟语气.zxxk2.定义：用来表示说的话不是事实，或者是不可能发生或可能性比较小的情况，而是一种愿望，建议，假设的语气叫虚拟语气。一、虚拟语气定义Q:Whats the difference between the two sentences?If I am free,I will visit y

3、ou.If I were a bird,I would fly into the sky.(虚拟条件句)(真实条件句)What would you do if you won the lottery?If I won the lottery,I wouldIf I won the lottery,I would buy an expensive car.(与现在事实相反）If I won the lottery,学科网I would buy a villa.（与现在事实相反）If he had got up early,he would not have been late for schoo

4、l.（与过去事实相反）If he _ more carefully,he_ the car accident yesterday.（与过去事实相反）had driven would not have had If I _ how to swim,I _ trapped in this island.（与过去事实相反）had learntwould not have been假如他来了,我们对他说什么呢？If he were to come,what should we say to him.假如他看见我,就会认识我。If he should see me,he would know me.时

5、间If 条件句主 句过去had donewould should +have done sthcouldmight现在助动词 be用 were 实义动词 do 用 didwould should +do sthcouldmight将来did/were should dowere to dowould should +do sthcouldMight1.If I were you,I _ buy the house right now.2.A.wont B.dont C.wouldnt D.cant2._more careful,his ship would not have sunk.A.If

6、 the captain were B.If the captain had been C.Should the captain be D.If the captain would have been 3.If he _me tomorrow,I would let him know A.should call B.should not have been able C.were not able D.are not able BCA2.名词性从句的虚拟语气。主要是表示命令、要求、建议的虚拟语气。1.宾语从句。常见动词：2.一个坚持:insist3.两个命令:order,command4.三个

7、建议:advise,suggest,propose5.五个要求:demand,require,request,desireask这些动词后面的宾语从句要使用虚拟语气用法。即从句中的动词 使用should+动词原形，或者将should省略。1.我们建议Tom去休息一下。2.他坚决要求我到场。3.国王命令囚犯明天要实施死刑。4.他们要求我们派他们去那儿工作。1.We suggested that Tom2.He insisted that I present.4.They requested that we3.The king ordered that the prisoners should h

8、ave a rest.(should)beShould be killedthe next day.should send themto work there.2、以上动词相应的名词构成的名词性从句（包括主语从句，表语从句和同位语从句）也要使用虚拟语气。从句中的动词形式一样。order,advice,suggestion,proposal,demand,request,desire Its suggested that the plan be carried out.My demand is that she should come to see me once a week.All of u

9、s are for the advice that the chemical factory should be closed down.3、几种特殊结构中虚拟语气的用法；1）wish+宾语从句现在：过去：未来：过去时(did/were)过去完成时(had done)would/could/might+V.should I wish I were a bird.(现在)I wish I hadnt made such a mistake.(过去)We wish our parents wouldnt punish us.(未来)2）would rather that-现在：过去：未来：I wo

10、uld rather you paid me now.(现在)I would rather you had gone,too.(过去)Dont come.I would rather you came tomorrow.(未来)过去时过去时过去完成时3）as if/though+从句现在：过去：过去时过去完成时 He looks as if he were drunk.They talked as if they had been friends for years.She loves the baby as if it were her own son.It seems as if it w

11、ere spring.I remember the whole thing as if it had happened yesterday.4).Its high time+that-should+V.过去时你该走了。我们该睡觉了。Its high time that you went.Its high time that you should go.Its time that we went to bed.Its time that we should go to bed.5）without和but for 构成虚拟。(but for要不是)Without sunlight,peoples

12、life would be different from today.But for your help,I wouldnt have finished the work.But for water,it would be impossible to live in the desert.6）If only(要是就好了)If only I knew his name!If only we had followed your advice!If only I could see him again!要是我们的父母能和我们住在一起就好了。要是我没错过火车就好了！If only our parent

13、s could live with us!If only I hadnt missed the train!8）Its necessary/strange/natural/important a pity+that-从句中的动词要用虚拟，即(should)+动词原形1.It is important that we(should)master a foreign language.2.It is strange that she refuse to come to the party.3.Its necessary that we should study hard.三、虚拟语气假设条件句型注

14、意点：1.假设条件从句谓语动词发生的时间与主句所假设的谓语动词不一致，叫做错综条件虚拟语气。主句和从句的谓语动词要依照假设的时间而定。If the weather had been finer,the crops would begrowing still better.If you had followed the teachers advice,you wouldnt be in the hospital.1.The volleyball match will be put off if it _.A.will rain B.rainsC.rained D.is rainedB精选习题2.

15、You didnt let me drive.If we _ in turn,you _ so tired.A.drovedidnt getB.had drivenwouldnt have gotC.drovewouldnt get D.were drivingwouldnt get B3.If you _ him yesterday,you _ what to do now.A.asked would know B.had asked would have knownC.asked him knowD.had asked would know4.What would have happene

16、d,_ as far as the river bank?A.Bob had walked farther B.if Bob should walk farther C.had Bob walked farther D.if Bob walked fartherCD5.How I wish every family _ a large house with a beautiful garden!(02 上海)A.hasB.hadC.will haveD.had had6.When a pencil is partly in a glass of water,it looks as if it _.(95 N)A.breaksB.has broken C.were broken D.had been brokenBC.7 -Do you mind if I leave the window open?-Well,Id rather you _.A.dont B.didnt C.wont D.mustnt8.Its half past eleven.Its high time _ home.A.well B.wed C.were going D.we went组卷网BD