虛擬語氣 2011課件

虛擬語氣虛語語氣（theSubjunctiveMood）表示說話人的一種愿望、建議、命令、要求、有時是一種非真實的假設(shè)、料想，或是不可能實現(xiàn)的與事實相反的愿望。1.虛擬語氣的考點1、條件句中的虛擬語氣的用法；2、條件句中虛擬語氣的倒裝；3、名詞性從句中虛擬語氣的用法；4、幾種特殊結(jié)構(gòu)中虛擬語氣的用法.1.if引導(dǎo)的虛擬條件句1.如果我是你，我會再試一次。

IfIwereyou,Iwouldtryitagain.2.如果我有一百萬美元，我會買下這架飛機。

IfIhadonemilliondollars,Iwouldbuytheplane.3.如果他努力學(xué)的話，他就通過這次考試。Ifhehadworkedhard,hewouldhavepassedtheexamination.4.如果他明天來的話,我會告訴他這件事.Ifheshouldcomeheretomorrow,Iwouldtellhimaboutit.1.Ifyou__________tomorrow,you_________findthenewmanagerworkingintheoffice.A.shouldcome;wouldB.wouldcome;wouldC.willcome;shouldD.comes;might2.Iftheparents______atthehospitalearlieraftertheaccident,thechildwouldhavebeensaved.A.arrivesB.arriveC.hadarrivedD.hasarrivedIfhe_________he___________thatfood.3.Ifhe_________,he___________thatfood.Luckilyhewassenttothehospitalimmediately.A.waswarned;wouldnothavetakenB.hadbeenwarned;wouldnothavetakenC.wouldbewarned;hadnottakenD.wouldhavebeenwarned;hadnottaken4.Ididn’tseeyoursisteratthemeeting.Ifshe__________,shewouldhavemetmybrother.A.hascome B.didcomeC.came D.hadcome5.Ifmylawyer_______herelastSunday,he_______mefromgoing.A.hadbeen;wouldhavepreventedB.hadbeen;wouldpreventC.were;wouldpreventD.were;wouldhaveprevented注意:主從句時間不一致情況下的虛擬語氣(混合條件句):

有時條件從句中的動作和結(jié)果與主句中的動作，發(fā)生的時間不一致，這時動作的形式應(yīng)根據(jù)它所表示的時間加以調(diào)整。

1.如果你當(dāng)時聽了我的話，現(xiàn)在就能完成這份工作了。Ifyouhadfollowedmyadviceatthattime,youwouldbeabletofinishtheworknow.2.如果我是你，我昨晚去參加她的生日晚會了。IfIwereyou,Iwouldhavegonetoherbirthdaypartylastnight.##1.IfIwereyou,Iwouldtryitagain.2.IfIhadonemilliondollars,Iwouldbuytheplane.3.Ifhehadworkedhard,hewouldhavepassedtheexamination.4.Ifheshouldcomeheretomorrow,Iwouldtellhimaboutit.條件狀語的倒裝：如果條件狀語中有were,had,should時,可以省去if，倒裝成：Were/Should/Had+主+其他1.______theexam,hewouldhaveattendedacollege.A.Ifhepassed B.HadhepassedC.Werehepassed D.Ifheshouldpass2._______fiveminutesearlier,youcouldhaveseenthemoff.A.Ifyoushouldarrive B.IfyouarriveC.Hadyouarrived D.Shouldyouarrive3.________itraintomorrow,weshouldhavetoputoffthevisittotheScienceMuseum.A.WereB.shouldC.wouldD.will3、名詞性從句中虛擬語氣的用法①

suggest,propose,advise,order,command,demand,insist,require,request,etc.引導(dǎo)的賓語從句要用虛擬語氣，以(should)+do的形式出現(xiàn)。1.Isuggestthat_______________________.2.Thecaptaincommandedthatallthesailors(should)getdowntoworkingatonce.注意:當(dāng)suggest表示“暗示”;insist表示“堅持認為,堅持某一事實”時不用虛擬！1.Hissilencesuggestedthathe_______withmydecision2.Heinsiststhatdoingmorningexercises_______goodtopeople’shealthandthateverystudent____________anactivepartindoingmorningexercises.agreeddoes(should)take②It’ssuggested(ordered,demanded,proposed,commanded,requested,insisted,required)that…后面的主語從句中也要使用虛擬語氣，也以(should)+do的形式出現(xiàn)。*It’sorderedthatallthestudents(should)wearschooluniformsatschool.③以上這些動詞的名詞形式后面的表語從句和同位語從句中也要用虛擬語氣，也應(yīng)以(should)+do的形式出現(xiàn)。1.Theordercamethat_____________________.2.Mysuggestionisthat_____________________.##1.Theordercamethatthework(should)befinishedtwodaysaheadoftime2.

Hisrequestthathiscost(should)bepaidbythehouriscompletelyreasonable.3.Mysuggestionisthatyou(should)gohomefirstbeforecominghere.③以上這些動詞的名詞形式后面的表語從句和同位語從句中也要用虛擬語氣，也應(yīng)以(should)+do的形式出現(xiàn)。1.我要是記得地址就好了。（真可惜我忘了）

IwishIrememberedtheaddress.2.要是他沒有離開這里就好了。（他已離開）

HowIwishhehadnotleft!3.要是我們的父母能和我們住在一起就好了。

Ifonlyourparentscouldlivewithus!①wish+thatHowIwishIfonlydid/were現(xiàn)在haddone過去would/might/could…do將來1.—“HaveyouvisitedtheScienceMuseum?”

—“No,butIreallywishI_______.”A.had B.did C.have D.will2.Ididn’tgototheparty,butIdowishI_____there.A.was B.were C.hadbeen D.went3.Tomcantakehiscarapartandputitbacktogetheragain.Icertainlywishhe_____mehow.A.teaches B.willteachC.hastaught D.wouldteach

③asif/though現(xiàn)在：過去：將來:did/were(現(xiàn)在)haddone(過去)⑴對現(xiàn)在的虛擬,謂語動詞用過去時(系動詞用were),意指主從句謂語表示的動詞同時發(fā)生..1.Shelovesthebabyasifit_____herownson.2.Hefeltasifhealone______responsibleforwhathadhappened.⑵對過去的虛擬謂語動詞使用haddone,指從句謂語動詞發(fā)生在主句謂語動詞之前，或從句動詞持續(xù)一段時間.3.Irememberthewholethingasifit___________yesterday.4.Theytalkedasifthey_______friendsformanyyears.would+動詞原形(將來)werewerehadhappenedhadbeen⑶對未來的虛擬謂語動詞使用would+do,意指從句謂語動詞發(fā)生在主句謂語動詞之后.4.Mrs.Smithsobbedasifherheart____________.△注意：如果表示的事情可能會發(fā)生，那么狀語從句中的謂語動詞可用陳述語氣。*Thecloudsaregettingdarkeranddarker.Itlooksasifit___________rain.isgoingtowouldbreak⑥用“may+動詞原形”表示祝愿，但愿，此時may須置于句首

Mayyoubehappy!祝你快樂！

Mayyoudoevenbetter!祝你取得更大成就Longlivethepeople!人民萬歲！5、含蓄條件句非真實條件句中的條件從句有時不表出來，只暗含在上下文中，這種句子叫做含蓄條件句。without,butfor,butthat,otherwise,or引起的短語或句子常暗含著含蓄條件。1.WhatwouldIhavedonewithoutyou?2.Butforyourhelpwecouldn’thavesucceededintheexperiment.3.Iambusynow,otherwiseIwoulddoyouthefavor!Practice:1.Hesuggestedthatthemeeting

putoff.

A.notbe

B.shouldnot

C.wouldn’t

D.benot

2.Itisstrangethathe

so.

A.thinks

B.think

C.thought

D.willthink

3.IwishI

myuncleyesterday.

A.met

B.havemet

C.wouldmeet

D.hadmet

4.Theoldprofessorgaveordersthattheexperiment

before6.

A.wasfinished

B.willfinish

C.befinished

D.shallbefinished

5.Shesaysshe’dratherhe____tomorrowinsteadoftoday.A.had B.shouldleaveC.leaves D.left6.It’salready5o’clocknow.Don’tyouthinkit’sabouttime____?A.wearegoinghome B.ifsheleavesC.wewenthome D.ifshehadleft7It’shightimehe_______

home.

A.goes

B.went

C.willgo

D.isgoingtogo

8

yousucceedand

youbehealthy.A.May…may

B.Wish…wish

C.Hope…h(huán)ope

D.Should…may9Galileoinsistedthattheearth

roundthesun.A.shouldmove

B.move

C.moves

D.AorB10IfonlyI____

tomyparents’advice!A.listening

B.listen

C.amlistening

D.hadlistened

11---Whydidn’tyoucometothepartyyesterday?---I____

,butanunexpectedvisitorcametoseemeA.did

B.would

C.had

D.wasgoingto12I’dratheryou____

methenewsA.nottell

B.nottotell

C.didn’ttell

D.hadn’ttold

1.TheboywhowentswimmingintheNo-swimmingZonedrownedintheriver.

Iftheboyhadn’tgoneswimmingintheNo-swimmingZone,hewouldn’thavedrownedintheriver.HadtheboynotgoneswimmingintheNo-swimmingZone,hewouldn’thavedrownedintheriver.2.Billywasbadlybittenbymosquitoesbecauseheforgottousethemosquitonetlastnight.IfBillyhadrememberedtousethemosquitonetlastnight,hewouldnothavebeenbittenby…HadBillyrememberedtousethemosquitonetlastnight,hewouldnothavebeenbittenby…3.Themothercarelesslyputtheknifewithinthebaby’sreach,a