高二英語選修6 Grammar虛擬語氣 課件公開課一等獎省優(yōu)質課大賽獲獎課件

虛擬語氣虛擬語氣是動詞一個形式，表示說話人說話與事實不符，是一個假設、愿望，猜測。If條件句中利用情況條件從句中謂語動詞形式主句中謂語動詞形式1)與現(xiàn)在事實相反2)與過去事實相反3)與未來事實相反動詞過去式(be用were，適合用于各種人稱)should(would,could,might)+動詞原形had+過去分詞should(would,could,might)+have+過去分詞1)動詞過去式2)should+

動詞原形3)were+todoshould(would,could,might)+動詞原形1)與現(xiàn)在事實相反假如我有時間，我現(xiàn)在就和你去電影院。

2)與未來事實相反假如我今晚見到他，我將會讓你知道。3)與過去事實相反假如我昨天見了你話，我會告訴你這件事。IfIhadtime,Iwouldgotothecinemawithyounow.IfIsawhimtonight,Ishouldletyouknow.IfIhadmetyouyesterday,Ishouldhavetoldyouaboutit.4）注意錯綜虛擬(錯綜時間條件句)：---主句和從句動作不是發(fā)生在同一時間，其動詞形式要依據(jù)時間而定。a.假如你早聽醫(yī)生提議，你現(xiàn)在就會好多了。

b.假如那時沒有你幫助話，我現(xiàn)在就不會成功了。Ifyouhadlistenedtothedoctor’sadvice,youwouldbebetternow.Ifithadn’tbeenforyourhelpthen,Iwouldnotsucceednow.5）若省去if,則須將助動詞______________提前，進行部分倒裝。were,should,had

==Shouldheactlikethatagain,hewouldbefiredimmediately.

If

you

were

the

manager

here,

what

would

you

do?==Were

you

the

manager

here,

what

would

you

do?

Ifyouhadcomealittleearlier,youwouldhaveseenher.==Hadyoucomealittleearlier,youwouldhaveseenher.Ifheshouldactlikethatagain,hewouldbefiredimmediately..6）含蓄條件句Butforyouradvice,I__________________itsosuccessfully.Thechange________________________withouttheopen-doorpolicy.Iwassobusythen;Otherwise,I__________________himtheanswercouldnothavedonecouldnothavetakenplacewouldhavetold有時假設情況并不以條件從句表示出來,二是暗含在上下文中,比如經(jīng)過介詞短語butfor，without，otherwise來表示.2.wish,ifonly,asif/asthough,wouldrather,shouldprefer+從句中虛擬得利用：過去時虛擬現(xiàn)在，用過去完成時虛擬過去．1）.wish賓語從句中：Iwishyou____________tomorrow.(come)HowIwishI_____________tothemoon.(fly)IwishI____________heraddress.(remember)Shewishesshe________________before.(knowme)couldcomecouldfly

rememberedhadknownme2）.ifonlyIfonlywe__________eachotheragain.(see)IfonlyI_____________tohisadvice.(listen)couldseehadlistened3）.asif/asthoughHespeaksEnglishasifhe_______aforeigner.(be)Shetalkedaboutitasifhe___________withhisowneyes.(see)Thecloudsaresothickasif_______________.(rain)werehadseenitisgoingtorain4）.wouldrather/shouldprefer＋賓語從句I’dratheryou_______tomorrow.(come)I’dratherI__________himyesterday.(see)camehadseen3.suggest(提議),insist,demand,desire,order,request,advise,recommend,require等詞后加賓語從句及其對應名詞所引導從句以及It’ssuggested/insistedthat…從句中應使用(should)do

(1)媽媽堅持說我感冒了而且堅持讓我去看醫(yī)生，但我堅持說我沒病。(2)Thebossputforwardsomeadvicethat________________________________(3)It’ssuggestedthathe_________________.(gohome)MotherinsistedthatIhadcaughtacoldandthatIgotoseethedoctorbutIinsistedthatIwasnotill.theworkbestartedatonce.shouldgohome他必須馬上還那本詞典。

我們學好英語是非常主要。Itisimportantthat

westudyEnglishwell.4.在Itis

strange/natural/important/necessary

thatsb

(should)doItisnecessarythathereturnthedictionaryimmediately.5.It’s(high)timesbdid/sb.shoulddosthIt’shightimeyoushouldgetup.It’shightimeyougotup.你該起床了。I______________________toyouassoonasIgotthere,butIwastoobusytodoso.==I____________________toyouassoonasIgotthere，butIwastoobusytodoso.6.含有“希望、打算、期望”等意義動詞過去式之后(expected,hoped,intended,meant,promised,should/wouldlike)+tohavedone，表示希望、打算、期望做事沒有做。這些動詞過去完成式后接不定式普通式也表示一樣意思。我原想一到那兒就給你寫信，但我太忙了，就沒有寫。meanttohavewrittenhadmeanttowrite7：虛擬語氣表祝福：

1）may+v.原形Mayyoubehappy!2)LonglivetheKing(friendship)!8.目標狀語從句里虛擬語氣：

1）inorderthat/sothat接從句中現(xiàn)在時用may,can,will+v.原形；過去時用could,should,might+v.原形

2）forfearthat,incase,lest(以免)引導目標狀語從句慣用虛擬語氣e.g.Hetookhisraincoatwithhimincaseitshouldrain.Tobefrank,I'dratheryouhadnotbeeninvolvedinthecase.1.坦白說,我寧愿(wouldrather)你沒有介入(beinvolvedin)這個案子。2.我們原來希望(hadhoped)創(chuàng)辦自己企業(yè)，但我們沒有足夠錢。Wehadhopedtostartourowncompany,butweneverhadenoughmoney.

Super-translator:3.老師勸（提議）我們在參觀博物館時盡可能（as…as)地聚精會神(attentive)。Ourteacheradvisedthatwebeasattentiveaspossiblewhenvisitingthemuseum.4.有些人提議(propose)這個問題在下一次會議上討論。Itwasproposedthatthematter(should)bediscussedatthenextmeeting.5.申請表務請(necessary/essential)在截止日期(deadline)前送回。Itwasessentialthattheapplicationforms(should)besentbackbeforethedeadline.Grammarinuse:BCCDB;CADDB;CBBBB;BACDC;BDC1.--Whydidn’tyoubuytherecorder?--I____butIcouldn’taffordthemoney.A.wouldB.wouldliketoC.wouldhaveD.hadbought2.Hewouldgainweight,buthe____much.A.doesn’teatB.didn’teatC.hadn’teatenD.hadeaten3.Here’ssomemoneyincaseyou____it.A.shouldneedB.neededC.needingD.toneed4.Agooddoctorsavedhim,orelsehe____.A.musthavediedB.mustdieC.mayhavediedD.mighthavediedCAAD5.Heinsistedthateveryone_______acopyofthesongbook.A.haveB.hadC.hasD.tohave6.________thefriendshipbetweenuslastforever!A.CouldB.WillC.MayD.Wish7._________yourtimelytreatment,Iwouldhavedied.A.ForallB.InsteadofC.ButforD.Owingto8.It’sabouttimeyou_________thepills.A.willtakeB.shouldtakeC.musttakeD.takenACCB9.Itisnecessarythatpollution_______.A.begotridofB.getridofC.wouldbegotridofD.tobegotridof10.Itisnaturalthathe________feellonely.A.couldB.mightC.wouldD./11.Youradvicethatshe___tillnextweekisreasonable.A.willwaitB.isgoingtowaitC.waitsD.wait12.Weacceptedthesuggestionthatthemeeting______tillnextweek.A.willbeputoffB.beputoffC.mustbeoutoffD.isputoffADDB13.Ifit_______rain,we________wet.A.wereto;shouldgetB.were;wouldC.had;wouldhavegotD.wasgoingto;wouldget14.I’dratheryou_______tomorrow.A.wouldnotcomeB.didn’tcomeC.hadn’tcomeD.won’tcome15.Idon’tknowtheman.IwishI_____him.A.kno