虚拟语气语法

SubjunctiveMoodIwishI_______(be)astallasyou.wereIwisheveryday_____(be)mybirthday.wereIwish/wishedI

____________(eat)somuchwatermelon.hadn’teaten英语动词有

种语气

陈述语气祈使语气

虚拟语气用来表示说的话不是事实，或者是不太可能发生的情况，而是一种愿望，建议，假设的语气叫虚拟语气。三

虚拟语气的考点

1、条件句中的虚拟语气的用法；2、条件句中虚拟语气的倒装；3、名词性从句中虚拟语气的用法；4、几种特殊结构中虚拟语气的用法;5、虚拟语气时态的判定。if引导的虚拟条件句区别:Ifit

rainstomorrow,thecrops

will

besaved.

Ifit

rained

tomorrow,thecrops

would

besaved. 陈述语气虚拟语气主从句的谓语形式时间If从句的谓语形式主句的谓语形式现在过去将来did/werehaddonewould/could/should/might+V.(原)would/could/should/might+have+p.p.1.did/were2.shoulddo3.weretodowould/could/should/might+V.(原)Ifyou____tomorrow,you____findthenewmanagerworkingintheoffice.shouldcome;wouldB.wouldcome;wouldC.willcome;shouldD.comes;might√Iftheparents___atthehospitalearlieraftertheaccident,thechildwouldhavebeensaved.

arrivesarriveC.hadarrivedD.hasarrived√Ifhe___，he___thatfood.

Luckilyhewassenttothehospitalimmediately.A.waswarned;wouldnothavetakenB.hadbeenwarned;wouldnothavetakenC.wouldbewarned;hadnottakenD.wouldhavebeenwarned;hadnottaken√If虚拟句的倒装

万一下雨，我们将不得不推迟比赛。

wewouldhavetoputoffthesportsmeet.

Ifitshouldrain,

Shoulditrain,如果条件状语中有were,had,should时,可以倒装成：Were/Should/Had

+主+其他WereIyou,…

Hadhebeenthereyesterday,

…Shoulditsnowtomorrow,…IfIwereyou,Iwouldtryitagain.Ifhehadbeenthereyesterday,hewouldhaveseenthefilm.Ifitshouldsnowtomorrow,wewouldn’tgoout.如果我是你，我会再试一次。如果他昨天在那儿的话，他就会看那部电影了。如果明天下雪，我们就不出去了。1.____theexam,hewouldhaveattendacollege.A.IfhepassedB.HadhepassedC.WerehepassedD.Ifheshouldpass2.___fiveminutesearlier,youcouldhaveseenthemoff.A.IfyoushouldarriveB.IfyouarriveC.HadyouarrivedD.Shouldyouarrive名词性从句中的虚拟语气及几种虚拟语气特殊句型1.表示要求,命令,建议的虚拟语气一个坚持，两个命令，三个建议，四个要求

1.insist2.order,command3.advise,suggest,propose(advice,suggestion,proposal)4.demand,require,request,desire这些词引导的名词性从句要使用虚拟语气。即从句中的动词使用should+动词原形，或者将should省略。Mydemandisthatshe_______________(come)toseemeonceaweek.Allofusarefortheadvicethatthechemicalworks

(be)closeddown.Hesuggestedthatwe____________(go)toBeijingforsightseeing.Theproposalthatwe

(go)outforapicnicwaswarmlywelcomed.(should)go(should)come(should)be(should)go表语从句同位语从句宾语从句主语从句注意：如suggest,insist用于其本意“暗示、表明“、”坚持认为“时，宾语从句用陈述语气。1.Theguardatgateinsistedthateverybody__________(obey)therules.2.Heinsistedthatshe______(be)seriouslyillandthat_________(send)tohospitalsatonce.3.Hesuggestedthatwe________(have)ameetingatonce.4.Hispalefacesuggestedthathe______(be)ill.obeywasbesenthavewas2.It’s(about/high)time+that--should+V.过去时你该走了。我们该睡觉了。It’shightimethatyouwent.It’shightimethatyoushouldgo.It’s(about)timethatwewenttobed.It’stimethatweshouldgotobed.3.虚拟语气在主语从句中的用法：在"Itisimportant(strange，natural，necessary)that…"这类句型里，that所引导的主语从句中的谓语动词常用“should十动词原形”结构，表示某事是"重要"、"奇怪"、"自然"、"必要"等意义。如:Itisimportantthateverymember(should)informhimselfoftheserules.重要的是每个成员知道这些规则。4.由asif或asthough引导的状语从句表示比较或方式时。从句谓语形式为动词的过去式(be用were)或“had十过去分词”。如:HetreatedmeasifIwereastranger.他那样对待我，好像我是陌生人似的。Shetalkedaboutthefilmasifshehadreallyseenit.她谈论那部影片，就好像她确实看过一样。有时为了表达需要,并不总是出现if引导的条件句,而通过其他手段来代替条件句.1.Iwasillthatday.0therwise,I___________________(take)partinthesportsmeet.2.I_______________(give)youmorehelp,butIwastoobusy.3.Amanwhostoppeddrinking____________(be)deadinsevendays.4.Butforwater,it________(be)impossibletoliveinthedesert.wouldhavetakenmighthavegiven

wouldbe

wouldbe虚拟语气时态的判定

1.如果过去天气好的话，现在庄稼长得更好了．

Iftheweather____________finer,thecrops_______________________stillbetter.2.如果你听了老师的建议的话，你现在就不会在医院里了．

Ifyou_______________theteacher’sadvice,you______________inthehospital.3.如果你当时身体状况好一些的话，我们本可能会让你去帮助他们工作的．

Ifyou

inbetterhealth,we

youtogotheretohelptheirwork.hadbeencouldhaveallowedwouldbegrowinghadfollowedwouldn’tbehadbeen

虚拟语气巩固练习1.IfI____wherehelived,I____anotetohim.A.knew,would B.hadknown,wouldhavesent C.know,wouldsend D.knew,wouldhavesent2.Ifthey____earlierthanexpected,they____herenow.hadstarted,wouldbe B.started,mightbeC.hadstarted,wouldhavebeen D.willstart,mighthavebeen3.Ididn’tknowhistelephonenumber.____it,I____then.HadIknown,wouldringhimup B.ShouldIknow,wouldhaverunghimupC.IfIknew;wouldringhimup D.HadIknown;wouldhaverunghimup4.Maryisilltoday.Ifshe_____,she____absentfromschool.werenotill;wouldn'tbe B.hadbeenill;wouldn'thavebeenC.hadbeenill;shouldhavebeen D.hadn'tbeenill;couldbe5.WereItodoit,I________itsomeotherway.A.willdoB.woulddoC.wouldhavedoneD.weretodo6.I________himtheanswer________possible,butIwassobusythen. A.couldtell;ifithadbeen B.musthavetold;wereit C.shouldha