高中英语语法虚拟语气课件.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,Subjunctive Mood,虚拟语气,非高考考点,1.英语动词有三种语气，,陈述语气，祈使语气和虚拟语气。,(课本P86),2.定义：用来表示说的话不是事实，或者是不可能发生的情况，而是一种愿望，建议，假设的语气叫虚拟语气。,一、虚拟语气在条件状语从句中的用法,条件从句,If,从句,的谓语形式,主句,的谓语形式,现在,过去,未来,did/were,had done,would/could/should/might+V.(,原,),would/could/should/might+have+p.p.,1.did/were,2.should do,3.were to do,would/could/should/might+V.(,原,),1.If I,had,money,I,would build,a school for these poor children.,2.If I,were,you,I,would forgive,him.,3.If I,had taken,your advice,I,wouldnt have,made this mistake.,4.If he,had been,there,it,wouldnt have,happened.,与现在事实相反,与过去事实相反,5.If it,should rain,tomorrow,they,wouldnt go,shopping.,6.I think we,could finish,the work,if we,planed,it properly.,7.If we,were to have,three days off,we would enjoy a very happy life.,与未来事实相反,假设条件虚拟倒装,。条件从句中可以把if省略，并将这三个词提至句首进行倒装。,If I were you,I would give it up.,Were I you,I would give it up.,If it were not for your advice,we couldnt have got over the difficulties.,Were it not for your advice,we couldnt have got over the difficulties.,虚拟语气假设条件句型注意点：,If I had had time,I would have run round that lake again.,Had I had time,I would have run round that lake again.,If there should be a flood,what should we do?,Should there be a flood,what should we do?,二、虚拟语气特殊句型：,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 would 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,were,spring.,I remember the whole thing as if it,had happened,yesterday.,4.Its(about/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 were going.,Its high time that you should go.,Its time that we went to bed.,Its time,that,we should go to bed.,5.,表示要求，命令，建议的虚拟语气。,宾语从句。常见动词：,一个,坚持：,insist(坚持主张、认为,坚持说),两个,命令,：,order,command,三个,建议,：,advise,suggest（建议；暗示，表明）,propose,四个,要求,：,demand,require,request,desire,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,。,我们建议,Tom,去休息一下。,他坚持决要求我到场。,国王命令囚犯明天要实施死刑。,他们要求我们派他们去那儿工作。,We suggested that Tom,(should)have,a rest.,He insisted that I,(should)be,present.,The king ordered that the prisonersshould)be killed,the next day.,They requested that we,(should)send,them to work there.,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）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 us are for the advice that the chemical factory,should be,closed down.,6.without和but for，otherwise构成含蓄虚拟。(but for要不是),Without sunlight,peoples life,would be,different from today.,But for your help,I,wouldnt have finished,the work.,Without your help,I,would have failed,.,But for water,it,would be,impossible to live in the desert.,Well go earlier,otherwise we,might not get,a seat.,7.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 parents,could live,with us!,If only I,hadnt missed,the train!,现在:,过去式,过去:,had+过去分词,8.,Its necessary/strange/natural/important+that-,从句中的动词要用虚拟，即,(should)+,动词原形,It is important that we,(should)master,a foreign language.,It is strange that she,refuse,to come to the party.,Its necessary that we,should study,hard.,8.,Its necessary/strange/natural/important+that-,从句中的动词要用虚拟，即,(should)+,动词原形,It is important that we,(should)master,a foreign language.,It is strange that she,refuse,to come to the party.,Its necessary that we,should study,hard.,9.Would you mind if.?,if从句中使用过去式，表示请求许可,eg.Would you mind if I opened the window?,Would you mind if I smoked in the office next door?,10.表示祝愿的句子中的虚拟语气,(1)用原形,God bless you.,(2)may+动词原形,May you have a long and happy life!,11 情态动词+have done,could have done 本来可以-,might have done 本来可能-,should/ought to have done 本来应该做-,shouldnt/ought not to have done 本不该做-,neednt have done 本不必做-,比较：,didnt need to do 没必要做也没有做-,-,would have done 本来会去做-(1.应该),1.,你本不应该告诉她真相。,You _ her the truth.,2.我没必要擦窗户。我兄弟做了。,I _clean the windows.My brother did it.,3.我没有足够的钱否则我会买那本书的,I didnt have enough money,otherwise I _that book.,shouldnt have told/ought not to have told,didnt need to,would have bought,When a pencil is partly in a glass of,water,it looks as if it _.,A.breaks B.has broken,C.were broken D.had been broken,He talked as if he _ for years.,A.is living there B.was living there,C.has lived there D.had lived there,If there were no subjunctive mood,English _much easier.,A.will be B.would be,C.could have been D.would have beenHad you listened to the doctor,you _ all right now.,A.are B.were,C.would be D.would have been,_ today,he would get there by Friday.,A.Would he leave B.Was he leaving C.Were he to leave D.If he leave,He treated me as though _ his own son.,A.I am B.I would be C.I was D.I were,6,_ I be free tomorrow,I could go with you.,A.Could B.Should,C.Might D.Must,Should it rain,the crops _.,A.would be saved B.would have been,saved,C.will be saved D.had been saved,7,8,-Have you ever been to Beijing?,-No,but I wish I _.,A.have B.will,C.do D.had,I wish I _ there then.,A.was B.were,C.had been D.would be,9,10,She was so upset that she burst into tears.,Id rather you _ her all about it.,A.didnt tell B.hadnt told,C.dont tell D.wont tell,11,1.我希望自己是一只鸟儿.(wish),I wish I were a bird.,2.如果我有钱，我会为这些贫困的孩子们建一所学校。,If I had money,I would build a school for these poor children.,3.我宁愿你现在呆在家里。,(,would rather,),I would rather you stayed home now.,4.如果你听了医生的话，你现在就全好了,。,If you had listened to the doctor,you would be all right now.,5.现在仿佛是春天了。,(,as if,),It seems as if it were spring.,H,ad,you listened to the doctor,you would be all right now,.,Without electricity human life _,quite difficult today.,A.is B.will be,C.would have been D.would be,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,She made the demand that the journalists _ at once _ Iraq.,A.leave;for B.leave;to,C.left;to D.to be left;for,The guard at the gate insisted that everybody _ the rules.,A.obeys B.obey,C.will obey D.would obey,Its time we _ to bed.,A.must go B.will go,C.went D.have gone,If only I _ my watch.,A.hadnt lost B.havent,C.didnt D.dont,6,If only I _ as young as you are!,A.being B.am,C.be D.were,A few minutes earlier and we _ the train.,A.have caught B.had caught,C.were to catch D.could have caught,7,8,-Do you know where he comes from?,-No,but his accent suggests that he _ from the south.,A.was B.should be,C.is D.were,It is natural that he_ so.,A.thinks B.think,C.thought D.will think,9,10,I was very busy yesterday,otherwise I_ to the meeting.,A.came B.would come,C.had come D.would have come,11,