初中虚拟语气PPT课件.ppt

GrammartheSubjunctiveMood,虚拟语气,英语动词有三种语气:陈述语气，祈使语气和虚拟语气陈述语气：用来表示所说的话是事实或提出疑问，广泛用语陈述句，疑问句和感叹句。祈使语气：表示所说的话是请求，命令，指示或劝告等。,虚拟语气：表示说话人的所说的话不是事实，一种假设、猜测、怀疑等(在条件从句中或让步状语从句中)；一种表示说话人的愿望、要求、命令、建议等(在宾语从句、表语从句、同位语从句)。,Eg:Wemetinthisroom.陈述语气DocometothemeetingnextFriday.祈使语气IfIwereyou,Iwouldstudyhard.虚拟语气,一：虚拟语气在条件状语从句中的用法.,条件句有真实条件句和非真实条件句两种。真实条件句所表的假设是可能发生或实现的,是与事实相符的。非真实条件句所表的假设则是不可能或不大可能发生或实现的，与事实相反的情况。Ifitisfinetomorrow,Iwillgotovisitmygrandma.IfIwereabird,IwouldflytoAmerica.,.,6,1、真实条件句：用于陈述语气，假设的情况可能发生，其中if是如果的意思。时态关系：主将从现主情从现主祈从现Ifhecomes,hewillbringhisviolin.Ifhewantstogotouniversity,hemuststudyhard.Ifitrainstomorrow,pleasedontcome.,一、虚拟语气在非真实条件句中,虚拟条件句,主句,If+主语+过去式（be用were),If+主语+had+过去分词,If+主语+过去式（be用were)If+主语+wereto+动词原形If+主语+should+动词原形,主语would动词原形(should/could/might),主语would动词原形(should/could/might),1.IfIhadtime,Iwouldgoforawalk.(事实上我现在没有时间，不能去散步）2.IfIwereinvited,Iwouldgotothedinner.（事实上没有人邀请我，我也不能去参加宴会）3.IfIhadamilliondollars,Iwouldputitinthebank.（事实上我没有一百万美圆，也不可能存在银行）,现在事实相反,Iwouldbuyanexpensivecar.Iwouldbuyavilla.Iwouldtravelaroundtheworld.,IfIwonthelottery,现在事实相反,1.IfIhadenoughmoney,Iwouldtravelaroundtheworld.2.IfIwereyou,IwouldgiveAIDSpatientahug.,A与现在事实相反,3Iftheywerehere,theywouldhelpyou.4Theywouldhelpyouiftheywerehere.,IfI_timelastnight,I_toseethefilmwithyou.,hadhad,wouldhavegone,B与过去事实相反,Ifhe_morecarefully,he_thecaraccidentyesterday.,haddriven,wouldnothavehad,IfIhadtakenyouradvice,Iwouldnthavemadeamistake.2.Ifhehadbeenthere,itwouldnthavehappened.3Ifshehadseenyouyesterday,shewouldhaveaskedyouaboutit.要是她昨天看到你，她就要向你问起这件事。4Ifyouhadtakenmyadvice，youwouldnt(couldnt)havefailedintheexam.如果你按照我的建议去做，你一定不会(不可能)考试不及格。,与过去事实相反,I_apartyforyou.,shouldget,Ifyou,_,got,Weretoget,afullmarknexttime,C与将来事实相反,wouldhold,1IfitwereSundaytomorrow,Ishould/(would)gotoseemygrandmother.如果明天是星期天，我就(可能)去看望我奶奶。2Ifitweretosnowthisevening,theywouldnotgoout.如果今晚下雪，他们将不出去了。,C与将来事实相反,3Ifyousucceeded,everythingwouldbeallright.4Ifyouweretosucceed,everythingwouldbeallright.,IfIwereyou,IwouldgiveAIDSpatientahug.IfIhadtakenyouradvice,Iwouldnthavemadeamistake.Ifitrainedtomorrow,theywouldntgoforanouting.,现在事实相反,与过去事实相反,与将来事实相反,要是你早来几分钟的话，你就能见到他了。,Ifyouhadcomeafewminutesearlier,youwouldhavemethim.,明天要是天气好的话，我来看你。,Ifitweresunnytomorrow,Iwouldcometoseeyou.,假如我是你的话，我会马上走。,与现在事实相反,IfIwereyou,Iwouldgoatonce.,与过去事实相反,与将来事实可能相反,1)假如我有一百万,我会把钱捐献给医学研究._2)如果我是你,我会穿衬衣打领带._3)假如我是你,我就会迟一点去._4)假如我是你,我就会带一个小礼物._5)如果我是你，我会在睡觉前好好的散步。_6)如果我是你,我就会和看上去很友好的人交谈._7）如果我是你，我会更加努力学习英语。_.8）如果昨晚你在这儿，就什么事都不会发生了。_.9）如果我早到一点的话，我就会赶上那辆公共汽车了。_.10）明天要是周日的话，我们就不参加考试了。_.,A用所给动词的适当形式填空1.IfI_(find)apurse,I_(give)ittothepolice.2.IfI_(be)abird,I_(fly)inthebluesky.3.Ifyou_(have)somethingimportant,you_(cango)now.4.IfI_(be)you,I_(choose)thisone.用虚拟语气完成下列句子。1.如果我是一只小鸟，我会飞到月球上去。IfIabird,Itothemoon.2.如果她和我们在一起，我们会更早完成任务。Ifsheus,wethetaskearlier.3.如果有人给我钱的话，我明天就去买辆车。Ifsomeonememoney,Iacartomorrow.4.IlltravelaroundtheworldifIhavealotofmoney.（改为虚拟语气的句子）IaroundtheworldifIalotofmoney.,PRACTICE1:Fillintheblanks.a.Ifthey_(be)here,they_(take)youradvice.b.Iftheworld-war_(break)outagain,what_(happen)toourpeopleonearth?c.Ifthepoliceman_(benot)inthatroomnow,it_(be)verydangerous.d.IfI_(be)inyourposition,I_(ask)forteachershelp.,were,wouldtake,broke,wouldhappen,werenot,couldbe,were,wouldask,PRACTICE2:Fillintheblankse.IfTom_(be)morecarefulintheexam,he_(pass)italready.f.Ifyou(get)upearlier,you_(catch)thefirsttrain.g.IfI_(meet)youyesterday,we_(go)totheconcerttogether.,hadbeen,wouldhavepassed,hadgot,wouldhavecaught,hadmet,wouldhavegone,二、虚拟语气用于宾语从句中,Wish的宾语从句,现在：过去：未来：,过去时（were）,过去完成时,would/could/might+V.,IwishIwereabirdIwishIhadntmadesuchamistakeWewishourparentswouldntpunishus.,IwishI_(be)astallasyou.,were,Iwisheveryday_(be)mybirthday.,were,IwishI_(eat)somuchwatermelon.,hadnteaten,用于宾语从句,IwishIwereastallasyou.IwishIbecameasfamousasYaoMing.,IwishIwereabird.IwishIcouldflylikeabird.Iwisheverydayweremybirthday.,现在时,Hewishhehadnteatensomuchwatermelon.Iwishthelunchtimewouldcomesoon.Iwishitwouldraintomorrow.,过去时,将来时,Practice1Heisnotapilot,buthewisheshe_(be).2.IwishI_(meet)himyesterday.3.Iwishit_(be)finetomorrow.4.A:Youhavemadesomemistakes.B:IwishI_mistakeseveryday.dontmakeB.haventmadeC.wouldntmakeD.didntmake,were,hadmet,wouldbe,5.Iwishthey_inthisballgame.AwouldbesucceededBwouldbesuccessfulChadbeensuccessDhadbee