SubjunctiveMood虚拟语气动词的语气简介：语气——表示说话人对说话内容的看法的一种语法范畴。在英语中，可用不同的动词形式表示说话的语气。动词的三种语气：1、陈述语气:所表达的动作或状态是符合客观现实的。e.g.Flowersblossominthespring.Heplayedthepianowell.2、祈使语气:表示号召、命令、请求、劝告等。e.g.Letushelpyou.Keepoffthegrass.3、虚拟语气:与事实相反，表达的是怀疑、忧虑推测、祝愿等。虚拟语气在英语中，表示说话人所说的话不是事实，而是一种假设、愿望、怀疑或推测，要用虚拟语气。虚拟语气可以用于条件状语从句、主语从句、表语从句、宾语从句等。if引导的虚拟条件句a.a.IfIhadhadalotofmoney,Iwouldwouldbuybuyanamusementpark.b.Ifitwerewerefinenow,Iwouldwouldgogoshopping.If条件从句从句的谓语形式主句的谓语形式表示与现在事实相反的情况过去式（were）should/would/could/might+动词原形a.Ifthey____(be)here,they__________(take)youradvice.b.Iftheworldwar_____(burst)outagain,what_____________(happen)toourpeopleonearth?werewerewouldtakewouldtakeburstburstwouldhappenwouldhappenPRACTICE1:Fillintheblanks.c.Ifthepoliceman________(benot)inthatroom,it________(be)verydangerous.d.IfI____(be)inyourposition,I_________(ask)forteacher’shelp.werenotwerenotcouldbecouldbewerewerewouldaskwouldaskwish引导的虚拟句用法谓语动词形式与现在事实相反与过去事实相反与将来事实相反wish引导的虚拟句wish后面的宾语从句中,一般用虚拟语气，表示一种不可能实现的愿望。译为“但愿”，“要是……就好了”等。Iwish(that)Iwerewereabird.Iwish(that)Ihadseenhadseenthefilmlastnight.Iwish(that)Iwould\couldwould\couldgogotomorrow.用过去式（were）haddone;couldhavedonewould/could/might+do二.虚拟语气特殊句型:1.wish的宾语从句现在:过去时（were）过去:过去完成时(haddone)未来:would/could/might+V.(原)shouldSheisnotbeautifulShewishes…Shewishesshewerebeautiful.Iamtooshorttoplaybasketball.Iwish…IwishIweretallenoughtoplaybasketball.IwishI___________(receive)manygiftsinmybirthdayyesterday.PRACTICE2:MakeasentenceIwish…..hadreceivedIwishitwouldraintomorrow.IfIwonthelotteryoneday,Iwouldbuyanexpensivecar.Unrealconditionals(3)IfIf条件从句条件从句从句的谓语形式从句的谓语形式主句的谓语形式主句的谓语形式表示与未来事表示与未来事实相反的情况实相反的情况IfJaycame,IfJayshouldcome,IfJayweretocome,1.过去式（were）2.should+动词原形3.wereto+动词原形should/would/could/might+动词原形whatshouldwesaytohim?a.Ifthere________(be)nonaturalresourceanymore,we___________(make)useofnuclearpower.b.What____________(happen)ifyou____________(getup)toolatetomorrow?shouldbeshouldmakewouldhappenshouldgetupPRACTICE3:Fillintheblanksc.IfRobots_____________(control)theworldsomeday,here________(be)nofriendship.weretocontrolwouldbe2.与过去的事实相反从句的谓语用had＋过去分词,构成IfI(we,you,he,they)＋had＋过去分词的形式；主句的谓语用should(第一人称)/would(第二、三人称)/could/mighthave＋动词过去分词。Ifhe__________morecarefully,he_________________thecaraccidentyesterday.haddrivenwouldnothavehadIfI____________busylastnight,I_____________toseethefilmwithyou.hadnotbeenwouldhavegoneIfI___________(know)yourtelephonenumber,I_________________________(telephone)youyesterday..hadknownwouldhavetelephoneda.IfTom________(be)morecarefulintheexam,he________________(pass)italready.b.Ifyou_______(get)upearlier,you________________(catch)thefirsttrain.hadbeenwouldhavepassedhadgotwouldhavecaughtPRACTICE2:Fillintheblanks.c.IfI_______(meet)youyesterday,we______________(go)totheconcerttogether.hadmetwouldhavegone关于虚拟语气辩析1关于虚拟语气辩析1关于虚拟语气辩析2关于虚拟语气辩析2关于虚拟语气辩析3关于虚拟语气辩析3关于虚拟语气辩析4关于虚拟语气辩析4关于虚拟语气辩析5关于虚拟语气辩析5句型练习(用虚拟语气句型翻译下列句子)1.我要是你的话,我就会把英语学好。2.如果你昨天来,你就会看见他。3.万一明天下雨,我们就不到那儿去。4.我希望我十年前认识他。5.他对待我就像对待他自己的儿子一样。Homework
