e.g.IfIwonthelotterynow,Iwouldbuyanexpensivecar.IfIwonthelotterynow,Iwould….Imaginethatyouhavewonthelottery,howwillyouusethemoney?Wemetinthisroom.DocometothemeetingnextFriday.IfIwereyou,Iwouldstudyhard.陈述语气祈使语气虚拟语气什么是虚拟语气啊？表示说话人所说的话不是一个事实，而是一种假设、猜测、怀疑等那还有吗？表示说话人的愿望、要求、命令、建议等虚拟语气TypesIf型Should+V.型其他情况（asif,wouldrather,It’stimethat…）虚拟语气[例句]1.Ifyouhadcomeafewminutesearlier,youwouldhavemethim.要是你早来几分钟的话，你就能见到他了。(与过去事实相反)2.Ifitweresunnytomorrow,Iwouldcometoseeyou.明天要是天气好的话，我来看你。(与将来事实可能相反)3.IfIwereyou,Iwouldgoatonce.假如我是你的话，我会马上走。(与现在事实相反，事实上我不可能是你)If型条件从句If从句的谓语形式主句的谓语形式现在过去将来过去式(were)haddonewould/could/should/might+V.(原)would/could/should/might+havedone1.过去式2.should+V.(原)3.weretodowould/could/should/might+V.(原)虚拟语气1.If型summary1.Ifyouhadtoldmeinadvance,I_____himattheairport.A.wouldmeetB.wouldhadmetC.wouldhavemetD.wouldhavemeet2.Ifit______tomorrow,Iwouldn’tattendtheparty.A.rainB.rainsC.hadrainedD.weretorain3.IwouldhavegonetothemeetingifI_____time.A.hadhadB.havehadC.hadD.wouldhavehad4.Ifyou__________tomorrow,you_________findthenewmanagerworkingintheoffice.A.shouldcome;wouldB.wouldcome;wouldC.willcome;shouldD.comes;might5.Iftheparents______atthehospitalearlieraftertheaccident,thechildwouldhavebeensaved.A.arrivesB.arriveC.hadarrivedD.hasarrived虚拟语气Ifyouhadstudiedhardbefore,youwouldbeacollegestudentnow.如果以前你努力学习的话，你现在就会是大学生了．If型特例1：错综时间条件句虚拟语气If型特例1：错综时间条件句定义：从句与主句的动作发生的时间不同。Iftheyhadstudiedhard,theycoulddoiteasilynow.与过去相反与现在相反动词的形式要根据它所表示的时间作出相应的调整．Practice:Ifyouhadlistenedtothedoctor,you_____allrightnow.A.areB.wereC.wouldbeD.wouldhavebeen______Iyou,Iwouldgowithhimtotheparty.A.WasB.HadbeenC.WillbeD.WereHadyoulistenedtothedoctor，you________better.A.areB.wereC.wouldbeD.wouldhavebeenIf型特例2：省略if的条件从句：总结：从句中有were,had或should时，省略if，而把它们放在句首。虚拟语气3.Ifyouhadnothelpedme，Ishouldhavefailed.2.Ifheshouldfailintheexperimentthistime,hewouldtryagain.Practice:1.IfIwereyou,Iwouldnotdothat.WereIyou,Iwouldnotdothat.Shouldhefailedintheexperimentthistime,hewouldtryagain.Hadyounothelpedme,Ishouldhavefailed.三个建议四个要求insistorder,commandadvise,suggest,proposedemand,require,request,ask其后的宾语从句及其同根名词引导的主语，表语，同位语从句中。虚拟语气Should+v型两个命令一个坚持1.在宾语从句，表语从句，同位语从句，主语从句中。这种用法的常用词有：秒杀开始秒杀开始1.Iadvisedthatyou___thejobassoonaspossible.AfinishedBfinishingCtofinishDfinish2.Theworkersinthefactorydemandedthattheirpay___beraised.AshouldBwouldCmustDcould3.MyfatherdidnotgotoNewYork;thedoctorsuggestedthathe_____there.A.notwentB.won'tgoC.notgoD.nottogo4.Theteacherdemandedthattheexam____beforeeleven.A.mustfinishB.wouldbefinishedC.befinishedD.mustbefinished5.Thecommanderorderedthatwe_____work.A.mustfinishB.finishedC.shouldfinishD.couldfinishDiscussion:whichclause他建议我们早点回家(suggest)。•Hesuggestedthatwe(should)gohomeearlier.•Itwassuggestedthatwe(should)gohomeearlier.•Hissuggestionwasthatwe(should)gohomeearlier.•Hemadeasuggestionthatwe(should)gohomeearlier.虚拟语气宾语从句主语从句...
