原创虚拟语气赛课课件

一、虚拟语气定义1.英语动词有三种语气，陈述语气，祈使语气和虚拟语气.2.

定义：用来表示说的话不是事实，或者是不可能发生或可能性比较小的情况，而是一种愿望，建议，假设的语气叫虚拟语气。二、虚拟语气的考点

1、一般条件句中虚拟语气的用法；2、错综时间条件句3、虚拟语气的省if倒装；4、含蓄条件虚拟语气（没有if）5、名从中虚拟语气的用法；6、特殊结构中虚拟语气用法；一般条件句中的虚拟语气（时间推格）时间If条件句主句过去haddonewouldshould+havedonesthcouldmight现在助动词be用were实义动词do用did

wouldshould+dosthcouldmight将来did/wereshoulddoweretodowouldshould+dosthcouldMightQ:What’sthedifferencebetweenthetwosentences?IfIam

free,Iwillvisityou.IfIwereabird,Iwouldflyintothesky.

（虚拟条件句）(真实条件句）IfIwonthelottery（乐透）

I

would

buyacar.（与现在事实相反）Ifhehadgotupearly,he

wouldnothavebeenlateforschool.（与过去事实相反）如果他早起，他就不会上学迟到。Ifhe__________

（drive)morecarefully,

he_________________(nothave)thecaraccidentyesterday.（与过去事实相反）haddriven

wouldnothavehad

1.IfIwere

abird,Iwouldfly

away.与现在事实相反

2.IfIhadtakenyouradvice,Iwouldn’thavemadeamistake.

与过去事实相反

3.Ifitshouldraintomorrow,theywouldputoff

themeeting.4.Ifshecameheretomorrow,shemighttell

uswhathashappenedtoher.5.Ifweweretohavethreedaysoff,wewouldenjoyaveryhappylife.与将来事实相反IfIwereyou,I____buythehouserightnow.A.won’tB.don’tC.wouldn’tD.can’t2._____morecareful,hisshipwouldnothavesunk.A.IfthecaptainwereB.IfthecaptainhadbeenC.ShouldthecaptainbeD.Ifthecaptainwouldhavebeen3.Ifhe____callmetomorrow,Iwouldlethimknow.A.shouldB.shouldnothavebeenabletoC.werenotabletoD.arenotabletoBCA二★在错综时间虚拟条件句（即主句和从句所指的时间不一致）中，动词的形式需要根据表示的时间来调整。如：

IfIhadspokentohimyesterday,Ishouldknowwhattodonow.Ifithadrainedlastnight,itmightbeverycoldtoday.Ifsheweretoleave,Iwouldhaveheardaboutit.Ifhehadnotgoneoutinthestorm,he_____alivenow.

A.willbe B.wouldbe C.wouldhavebeen D.is跟踪练习1）IfIwereyou,Iwouldgiveitup.2）IfIhadhadtime,Iwouldhaverunroundthatlakeagain.条件从句中有should，were，had三个助动词可以把if省略，并将这三个词提至句首。三省if虚拟倒装HadIhadtime,Iwouldhaverunroundthatlakeagain.3）Ifthereshouldbeaflood,whatshouldwedo?

WereIyou,Iwouldgiveitup.

Shouldtherebeaflood,whatshouldwedo?PPT模板下载：/moban/行业PPT模板：/hangye/节日PPT模板：/jieri/PPT素材下载：/sucai/PPT背景图片：/beijing/PPT图表下载：/tubiao/优秀PPT下载：/xiazai/PPT教程：/powerpoint/Word教程：/word/Excel教程：/excel/资料下载：/ziliao/PPT课件下载：/kejian/范文下载：/fanwen/试卷下载：/shiti/教案下载：/jiaoan/

字体下载：/ziti/

1.____theclouds,youwouldfindtheairplaneintheskyeasily.A.Haditnotbeenfor

B.Ifitwerenot

C.Ifithadnotbeenfor

D.Wereitnotfor2._____hard,hewouldhavepassedtheexam.A.Ifheweretowork

B.Hadheworked

C.Shouldhework

D.Werehetowork3.____youhaveameetingtomorrow,Iwouldhavetoputofftovisityou.A.Were

B.

WouldC.Should

D.Will经典练习DBC四.Without，otherwise,or/but和butfor（要不是）等表示含蓄的条件,这时主句要用虚拟语气1）Withoutsunlight,people’slifewouldbedifferentfromtoday.2）Butforyourhelp,Iwouldn’thavefinishedthework.3）Iwasillthatday.Otherwise,Iwouldhavetakenpartinthesportsmeet.

五名从句中虚拟语气应用

同位语从句宾语从句表语从句1）wish

+宾语从句现在：过去：未来：过去时(did/were)过去完成时(haddone)would/could/might+V.shouldIwishIwereabird.(现在)IwishIhadn’tmadesuchamistake.(过去)Wewishourparentswouldn’tpunishus.(未来)2）.wouldratherthat-现在：过去：未来：Iwouldratheryoupaidmenow.(现在)Iwouldratheryouhadgone,too.(过去)Don’tcome.Iwouldratheryoucametomorrow.did/weredid/werehaddone(未来)3).

（should）+动词原形常见动词：一个坚持：insist两个命令：order,command

三个建议：advise,suggest,propose五个要求：demand,require,request,desireask主、宾、表、同从句中的动词使用（should）+动词原形我们建议Tom去休息一下。

他坚决要求我到场。国王命令囚犯明天要实施死刑。

他们要求我们派他们去那儿工作。WesuggestedthatTom(should)havearest.HeinsistedthatI(should)be

present.

Thekingorderedthattheprisoners(should)bekilled

thenextday.

Theyrequestedthatwe

(should)send

themtoworkthere.

注：insist/suggest各有两种意思，要用不同的语气

insist

表示“坚决要求”时,用虚拟形式（should+do）;

Heinsistedthatallofus（should）bethereontimebyanymeans.

insist表示“坚称，坚持说”时，用陈述语气,表示事实。

Heinsistedthathewasright.suggest表示“建议”时，用虚拟形式，即should+do;

Theteachersuggestedthatwe(should)cleantheblackboardafterclass.suggest表示“表明、暗示”时，用陈述语气。

Hispalefacesuggestedthathewasill.

Mydemandisthatsheshouldcometoseemeonceaweek.Ihaveademandthatsheshouldcometoseemeonceaweekk.Allofusagreetheadvicethatthe

chemicalfactory

shouldbecloseddown.5).表语从句和同位语从句Allofusadvisethatthechemicalfactoryshouldbecloseddown.特殊句式1）.asif/though+从句现在：过去：did/werehaddoneHelooksasifheweredrunk.Theytalkedasiftheyhadbeenfriendsforyears.Shelovesthebabyasifitwereherownson.Itseemsasifitwerespring.Irememberthewholethingasifithadhappenedyesterday.他看上去像喝醉了一样。他们谈起话来好像是多年的老朋友。2）It’snecessary/strange/natural/important+that从句中的动词要用(should)+动词原形1.Itisimportantthatwe(should)masteraforeignlanguage.2.Itisstrangethatsherefusetocometotheparty.3.It’snecessarythatweshouldstudyhard.3).It’shightime+that-should+V.过去时你该走了。我们该睡觉了。It’shightimethatyouwent.It’shightimethatyouweregoing.It’shightimethatyoushouldgo.It’stimethatwewenttobed.It’stimethatweshouldgoto

bed.IfonlyIknewhisname!Ifonlywehadfollowedyouradvice!IfonlyIcouldseehimagain!1.与现在事实相反：did/were2.与过去事实相反:had+done或couldhavedone3.与将来事实相反：would/could/might+动词原形4）、由ifonly从句要是我们的父母能和我们住在一起就好了。要是我没错过火车就好了！Ifonlyourparentscouldlivewithus!IfonlyIhadn’tmissedthetrain!Translation比较ifonly与onlyifonlyif表示“只有"；ifonly则表示"如果……就好了"。

1.Iwakeup__________thealarmclockrings.

只有闹钟响了，我才会醒。

2.___________thealarmclockhadrung.

当时闹钟响了就好了。

3.___________hecameearly.

但愿他早点回来。onlyifIfonlyIfonly练习题HelloHeisabraveman.IwishIhavehiscourage.Thepictureexhibitionboredmetodeath.IwishIdidn’tgotoit.Ifonlyyouwillattendourweddingnextweek.Whenapencilispartlyinaglassofwater,itlooksasifithadbeenbroken.Wefeltasifwekneweachotherforyears.Ifonlywedidn’tmissthetraintheotherday.改错

had

hadn’tgoneWouldwerehadknownhadn’tmissed1.Ifwehadrealizedtheseproblems,ourhomefilms__bettertoday.A.mighthavebeenB.shouldhavebeenC.couldbe2.__Iadirector,Iwouldfocusonhighschoolstudentsandmakeafilmaboutthem.A.IfB.wasC.wereD.am3.It’stimeforus___actiontodevelopChinesefilmindustry.A.totakeB.shouldtakeC.takeD.wouldtake4.It’stimewe____actiontodevelopChinesefilmindustry.A.totakeB.shouldtakeC.takeD.wouldtake5.Mr.Brownsuggestedourgovernment_____measurestocontrolthespreadofillegalcopyofDVD,whichsuggestedthathe_____acitizencaringaboutsociety.A.take,wasB.take,beC.took,wereD.took,shouldbe6.Mrs.Brownhasinsisted____toseeafilmonceaweekfor20years,becausesheinsiststhatappreciatingmoviesinthecinema____farmoreinteresting.A.going,is