虚拟语气用法总结(超好)课件

虚拟语气2023/9/3虚拟语气2023/8/3概念：虚拟语气：表示说话人所说的不是事实，而是一种愿望、假设、或推测。2023/9/3概念：2023/8/3一、虚拟语气在if非真实条件句中

过去式

be--wereshould/would/could/might+dohaddoneshould/would/could/might+havedone过去式（be--were）shoulddoweretodoshould/would/could/might+do2023/9/3一、虚拟语气在if非真实条件句中过去式shoIfyouhadstudiedhardbefore,youwouldhavepassedtheexam.

（过去虚拟）1.如果我是你，我会接受他的建议（现在虚拟）2.如果明天下雨，我会待在家里。（将来虚拟）3.如果你以前好好学习，

你会通过考试的。IfIwereyou,Iwouldaccepthisadvice.Ifitrained（shouldrain/weretorain

）tomorrow,Iwouldstayathome.2023/9/3IfyouhadstudiedhardbeforeYoudidn’tletmedrive.Ifwe______inturn,you______sotired.drove;didn’tgetdrove;wouldn’tgetweredriving;wouldn’tgethaddriven;wouldn’thavegot2023/9/3Youdidn’tletmedrive.Ifwe1.if从句中，省略if，were，had，should可以放在句首，（用于倒装结构），否定词not不能放在前面。1.IfIwereyou,Iwouldaccepthisadvice.2.Ifitshouldraintomorrow,Iwouldstayathome.3.Ifyouhadstudiedhardbefore,youwouldhavepassedtheexam.Hadyoustudiedhardbefore,……WereIyou,……Shoulditraintomorrow,…….2023/9/31.if从句中，省略if，were，had，should________itraintomorrow,wewouldhavetoputoffthevisittotheYangPuBridge.WereB.ShouldC.WouldD.WillIfitshouldraintomorrow(省略if，用部分倒装）2023/9/3________itraintomorrow,we2.错综时间虚拟语气当从句与主句时间不一致时，动词的形式要根据它所表示的时间作出相应的调整。Ifyou____________(follow)myadvicejustnow,you_________(be)betternow.Ifyou__________(study)hardbefore,you_______(be)acollegestudentnow.hadfollowedwouldbehadstudiedwouldbe2023/9/3hadfollowedwouldbehadstudieIfyou______withGeorgeearlier,you_____soangrynow.talked;wouldnotbehadtalked;wouldnotbewouldtalk;wouldnotbehadtalked;wouldnothavebeen2023/9/3Ifyou______withGeorgeearlIfwehadtakensucheffectivemeasuresmuchearlier,theriver_____soseriouslynow.isnotpollutedwouldnotbepollutedhadnotbeenpollutedwouldnothavebeenpolluted2023/9/3Ifwehadtakensucheffective3、含蓄虚拟语气在虚拟语气中，并不总是出现if引导的条件句，而通过其它手段来代替条件句。常用的有otherwise

，or

，without，butfor（倘没有，要不是）等。1.Iwasillthatday.Otherwise,Iwouldhavetakenpartinthesportsmeeting.=IfIhadn’tbeenillthatday,Iwouldhavetakenpartinthesportsmeeting.2023/9/33、含蓄虚拟语气1.Iwasillthatday.2.Hetelephonedtoinformmeofyourbirthday,orIwouldhaveknownnothingaboutit.3.Without

/Butforyourhelp,wecouldn’thavefinishedtheworkaheadoftime.=Ifithadnotbeenforyourhelp,…2023/9/32.HetelephonedtoinformmeoWithoutelectricity,humanbeinglife______quitedifferenttoday.iswillbewouldhavebeenwouldbe2023/9/3Withoutelectricity,humanbeiButforhishelp,I______.shouldnothavesucceededhavenotsucceededdidnotsucceedhadnotsucceeded2023/9/3Butforhishelp,I______.202Hehesitatedforamomentbeforekickingtheball,otherwisehe_____agoal.hadscoredscoredwouldscorewouldhavescored2023/9/3HehesitatedforamomentbefoItisstrangethat_______________________.他居然会这样说，真是奇怪。Itisnecessarythat___________________________.有必要派他去北京。二、虚拟语气在主语从句中的使用1，It’snecessary/strange/natural/important/impossible…that主语+(should)+动词原形he(should)saysohebesenttoBeijing2023/9/3Itisstrangethat____________2.Itisapity/ashame/asurprise/

nowonderthat主语+(should)+V原形Itisagreatpitythat___________________.他居然会这样想，真是一件憾事。he(should)thinkso2023/9/32.Itisapity/ashame/asur3.Itis/wassuggested/ordered/demanded/proposed/（1234）+that+主语+(should)+V原形

It’ssuggestedthattheplanshouldbecarriedout.Itissuggestedthat___________________________________________.有人建议，晚会周六举行。theparty（should）beheldonSaturday

一个坚持insisted两道命令ordered,commanded

三条建议advised,suggested,proposed四点要求demanded,required,requested,desired2023/9/33.Itis/wassuggested/orderedItisrequiredthatyou____atsix.willarrive

B.arrive

C.arrived

D.wouldarrive2.Itisstrangethatthelazyboy_____passtheexam.A.hasB.shouldC.wouldD.might2023/9/32023/8/33.

Itisnecessarythatourdrinkingwater_____cleaner.

A.shouldbemade

B.ismade

C.wouldbemade

D.wasmade2023/9/33.Itisnecessarythatourdr三.虚拟语气在宾语从句中的使用1.在wish引导的宾语从句中过去时（were）过去完成时、had+donecouldhavedoneShould/would/could/might+动词原形Iwish(that)he________________(visit)ustomorrow.Iwish(that)he_________(visit)ustoday.I

wishhe____________________________(visit)usyesterday.

wouldvisitvisitedhadvisited2023/9/3三.虚拟语气在宾语从句中的使用过去时（were）过去完成时、IwishI_____themeetinglastweek.

A.couldattendB.attended

C.haveattendedD.hadattended2023/9/3IwishI_____themeetinglas2.在表示坚持，要求,命令,建议的宾语从句中一个坚持______________两个命令______________

三个建议__________________________

四个要求__________________________+that主语+（should）+V原形Thedoctorsuggestedthathe(should)try（try）tolosehisweight.Heinsistedthatwe(should)tell（tell）himthenews.

insistorder,command

advise,suggest,proposedemand,require,request,desire2023/9/32.在表示坚持，要求,命令,建议的宾语从句中一个坚持__注意：suggest:表明，暗示陈述语气

建议虚拟语气Herpalefacesuggestedthatshe_____（be)ill.Herfriendssuggested

thatshe________________(send)tohospitalimmediately.Insist：坚持说，陈述语气

坚持要求虚拟语气Heinsistedthathe____________(notsteal)themoney.Heinsistedthathe_____________(set)free.was(should)besenthadn’tstolen(should)beset2023/9/3注意：was(should)besenthadn’ts3.在wouldrather宁愿wouldprefer

wouldsooner+宾语从句中

hadrather

wouldassoon与现在或将来事实相反过去时动词过去式/were与过去事实相反过去完成时haddoneIwouldratheryou______(come)herenow.Iwouldratheryou______(come)heretomorrow.Iwouldratheryou__________(nottell)methetruthyesterday.camehadn’ttoldcame2023/9/33.在wouldrathercamehadn’ttol四、虚拟语气的其他用法1.asif/asthough（好像）+从句(与wish一样)ifonly(要是……就好了）IfonlyI_____(be)abirdIfonlyyou_____________（listen)toouradvice!IfonlyI__________

（be）asuperstarsomeday.Helooksasifhe_________anartist.Hetalkedabouttheaccidentasifhe_______it.werehadlistenedwouldbewerehadseen2023/9/3四、虚拟语气的其他用法IfonlyI_____(be2.Itis(high/about)time+(that)从句

动词过去式

should（不可省略）+do该是某人做某事的时候了。Itishightimethatyougotup/shouldgetup.2023/9/32.Itis(high/about)time+(I’mgettingtired;it’stimewe_____home.A.goB.aregoingC.wentD.shouldbegoing2023/9/3I’mgettingtired;it’stimew3、在forfearthat,incase,lest引导的从句中，若用虚拟语气时，从句谓语为：（should）+do。并且should能省略（forfearthat，lest），incase不能省略Sheexaminedthedooragainforfearthatathief__________(come)in.她又把门检查了一遍，以防盗贼的进入。Hestartedoutearlierlesthe________(be)late.他早早的就出发了以防迟到。(should)come(should)be2023/9/33、在forfearthat,incase,les4、在sothat/inorderthat

所引导的目的状语从句中，从句中的谓语为：

may(might)can(could)+doshould