虚拟语气用法总结

虚拟语气概念：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。一、虚拟语气在if非真实条件句中虚拟条件从句(If)主句与现在事实相反的假设与过去事实相反的假设与将来事实相反的假设

过去式

be--wereshould/would/could/might+dohaddoneshould/would/could/might+havedone过去式（be--were）shoulddoweretodoshould/would/could/might+doIfyouhadstudiedhardbefore,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.Youdidn’tletmedrive.Ifwe______inturn,you______sotired.drove;didn’tgetdrove;wouldn’tgetweredriving;wouldn’tgethaddriven;wouldn’thavegot1.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,…….________itraintomorrow,wewouldhavetoputoffthevisittotheYangPuBridge.WereB.ShouldC.WouldD.WillIfitshouldraintomorrow(省略if，用部分倒装）2.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.hadfollowedwouldbehadstudiedwouldbeIfyou______withGeorgeearlier,you_____soangrynow.talked;wouldnotbehadtalked;wouldnotbewouldtalk;wouldnotbehadtalked;wouldnothavebeenIfwehadtakensucheffectivemeasuresmuchearlier,theriver_____soseriouslynow.isnotpollutedwouldnotbepollutedhadnotbeenpollutedwouldnothavebeenpolluted3、含蓄虚虚拟语气在虚拟语气气中，并不不总是出现现if引导导的条件句句，而通过过其它手段段来代替条条件句。常用的有otherwise，or，without，butfor（倘没有，，要不是））等。1.Iwasillthatday.Otherwise,Iwouldhavetakenpartinthesportsmeeting.=IfIhadn’tbeenillthatday,Iwouldhavetakenpartinthesportsmeeting.2.Hetelephonedtoinformmeofyourbirthday,orIwouldhaveknownnothingaboutit.3.Without/Butforyourhelp,wecouldn’thavefinishedtheworkaheadoftime.=Ifithadnotbeenforyourhelp,…Withoutelectricity,humanbeinglife______quitedifferenttoday.iswillbewouldhavebeenwouldbeButforhishelp,I______.shouldnothavesucceededhavenotsucceededdidnotsucceedhadnotsucceededHehesitatedforamomentbeforekickingtheball,otherwisehe_____agoal.hadscoredscoredwouldscorewouldhavescoredItisstrangethat_______________________.他居然会这这样说，真真是奇怪。。Itisnecessarythat___________________________.有必要派他他去北京。。二、虚拟语语气在主语从句中的使用1，It’snecessary/strange/natural/important/impossible…that主主语+(should)+动词原形形he(should)saysohebesenttoBeijing2.Itisapity/ashame/asurprise/nowonderthat主语+(should)+V原形Itisagreatpitythat___________________.他居然会这这样想，真真是一件憾憾事。he(should)thinkso3.Itis/wassuggested/ordered/demanded/proposed/（（1234）+that+主语+(should)+V原形It’ssuggestedthattheplanshouldbecarriedout.Itissuggestedthat___________________________________________.有人建议，，晚会周六六举行。theparty（should）beheldonSaturday一个个坚坚持持insisted两道道命命令令ordered,commanded三条条建建议议advised,suggested,proposed四点点要要求求demanded,required,requested,desiredItisrequiredthatyou____atsix.willarriveB.arrive2.Itisstrangethatthelazyboy_____passtheexam.三.虚虚拟拟语语气气在在宾语语从从句句中的的使使用用1.在wish引导导的的宾宾语语从从句句中中与现在事实相反

与过去事实相反

与将来

事实相反

过去去时时（（were））过去去完完成成时时、、had+donecouldhavedoneShould/would/could/might+动词词原原形形Iwish(that)he________________(visit)ustomorrow.Iwish(that)he_________(visit)ustoday.Iwishhe____________________________(visit)usyesterday.wouldvisitvisitedhadvisited2.在在表示示坚持持，要要求,命令令,建建议的的宾语语从句句中一个坚坚持______________两个命命令______________三个建建议__________________________四个要要求__________________________+that主语+（should）+V原形Thedoctorsuggestedthathe(should)try（try）tolosehisweight.Heinsistedthatwe(should)tell（tell）himthenews.insistorder,commandadvise,suggest,proposedemand,require,request,desire注意意：：suggest:表明，暗暗示陈述语气气建议虚拟语气气Herpalefacesuggestedthatshe_____（be)ill.Herfriendssuggestedthatshe________________(send)tohospitalimmediately.Insist：坚持说，，陈述语气气坚持要求求虚拟语气气Heinsistedthathe____________(notsteal)themoney.Heinsistedthathe_____________(set)free.was(should)besenthadn’tstolen(should)beset3.在wouldrather宁愿wouldpreferwouldsooner+宾语从句句中hadratherwouldassoon与现在或将来事实相反过过去时动动词词过去式/were与过去事实相反过过去完成成时haddoneIwouldratheryou______(come)herenow.Iwouldratheryou______(come)heretomorrow.Iwouldratheryou__________(nottell)methetruthyesterday.camehadn’ttoldcame四、虚拟语语气的其他他用法1.asif/asthough（好像））+从句(与wish一样)ifonly(要是……就就好了）IfonlyI_____(be)abirdIfonlyyou_____________（listen)toouradvice!IfonlyI__________（be）asuperstarsomeday.Helooksasifhe_________anartist.Hetalkedabouttheaccidentasifhe_______it.werehadlistenedwouldbewerehadseen2.Itis(high/about)time+(that)从句动词过去式should（不可省略）+do该是某人做某某事的时候了了。Itishightimethatyougotup/shouldgetup.I’mgettingtired;it’stimewe_____home.A.goB.aregoingC.wentD.shouldbegoing3、在forfearthat,incase,lest引导的从句中中，若用虚拟拟语气时，从从句谓语为：：（should）+do。并且should能省略（forfearthat，lest），incase不能省略Sheexaminedthedooragainforfearthatathief__________(come)in.她又把把门检检查了了一遍遍，以以防盗盗贼的的进入入。Hestartedoutearlierlesthe________(be)late.他早早早的就就出发发了以以防迟迟到。。(should)come(should)be4、在sothat/inorderthat所引导导的目目的状状语从从句中中，从从句中中的谓谓语为为：