最新高中英語語法虛擬語氣課件

Thesubjunctivemood

虛擬語氣高中英語語法虛擬語氣Thesubjunctivemood高中英語語法虛擬語1

英語有三種不同的語氣:

陳述語氣,祈使語氣和虛擬語氣1.陳述語氣(TheindicativeMood)陳述事實,提出看法形式有肯定，否定，疑問，感嘆句。Iamnotinterestedinwhatyousaid.

HaveyoueverbeentoFrance?Whatasplendidpalace!高中英語語法虛擬語氣

英語有三種不同的語氣:1.陳述語氣(Theindi22.祈使語氣(TheImperativeMood)表請求，邀請，命令，警告或勸告等.Let’shaveatalk.

Don’tjumpinthequeue.高中英語語法虛擬語氣2.祈使語氣(TheImperativeMood)高中英3虛擬語氣虛擬語氣是一種特殊的動詞形式，一是用來表示說話人所說的話不是一個事實，而是一種假設(shè)、猜測、懷疑等(在條件從句中或讓步狀語從句中)；一是表示說話人的愿望、要求、命令、建議等(在賓語從句、表語從句、同位語從句)。虛擬語氣的概念高中英語語法虛擬語氣虛擬語氣虛擬語氣是一種特殊的動詞形式，一是用來表示說話人所說4

一、虛擬語氣在條件句中從句主句與現(xiàn)在事實相反與過去相反與將來相反If+主語+did（be動詞用were)主語+should,would,might,could＋doIf+主語+haddone主語＋should,would,might,could＋havedone1、If+主語+did2、If+主語+wereto+do3、If+主語+should+do主語＋should,wouldmight,could＋do高中英語語法虛擬語氣一、虛擬語氣在條件句中從句主句與現(xiàn)在事實相反與5eg:IfIhadtime,Iwouldattendthemeeting.

Ifhehadhurried,hecouldhavecaughtthetrain.

IfIweretogoabroad,IwouldgotoAmerica.如果我是你，我就會更努力學(xué)習(xí)．如果我知道他的電話號碼的話，我就給他打電話了．如果明天下雨的話，我們會取消比賽．IfIwereyou,Iwouldstudyharder.IfIhadknownhistelephonenumber,Iwouldhavecalledhim.Ifitshould\weretorain,wewouldcalloff/cancelthematch.Morepractice:高中英語語法虛擬語氣eg:IfIhadtime,Iwouldatte6What

would

youdoifyou

won

thelottery?IfI

wonthelottery,I

would…IfI

had

alotofmoneynow,I

would

travelaroundthe

world.高中英語語法虛擬語氣Whatwouldyoudoifyouwont7IfI

won

thelottery,I

wouldbuyanexpensive

car.

高中英語語法虛擬語氣IfIwonthelottery,Iwould8IfI

had

alotofmoney,

I

would

buyavilla.高中英語語法虛擬語氣IfIhadalotofmoney,Iwou9a.Ifthey____(be)here,they__________(take)youradvice.b.Iftheworld-war_____(burst)outagain,what_____________(happen)toourpeopleonearth?werewouldtakeburstwouldhappenPRACTICE1:Fillintheblanks.高中英語語法虛擬語氣a.Ifthey____(be)here,the10c.Ifthepoliceman________(benot)inthatroom,it________(be)verydangerous.d.IfI____(be)inyourposition,I_________(ask)fortheteacher’shelp.werenotcouldbewerewouldask高中英語語法虛擬語氣c.Ifthepoliceman________(11Ifhe__________(drive)morecarefully,

he________________(have)thecaraccidentyesterday.haddriven

wouldnothavehad

高中英語語法虛擬語氣Ifhe__________(drive)morec12IfI________(learn)howtoswim,I__________________(be)trappedinthisisland.hadlearnt

wouldnothavebeen

高中英語語法虛擬語氣IfI________(learn)howto13a.IfTom________(be)morecarefulintheexam,he________________(pass)italready.b.Ifyou_______

(get)upearlier,you________________(catch)thefirsttrain.hadbeenwouldhavepassedhadgot/gottenwouldhavecaughtPRACTICE2:Fillintheblanks.高中英語語法虛擬語氣a.IfTom________(be)morec14c.IfI_______(meet)youyesterday,we______________(go)totheconcerttogether.hadmetwouldhavegone高中英語語法虛擬語氣c.IfI_______(meet)youye15Ifhe

got

upearly,

he

wouldbe

ontime.高中英語語法虛擬語氣Ifhegotupearly,hewouldb16假如他來了,我們對他說什么呢？Ifhe

wereto

come,what

should

wesaytohim.假如他看見我,就會認識我。Ifhe

should

seeme,he

would

knowme.高中英語語法虛擬語氣假如他來了,我們對他說什么呢？Ifhewereto17a.Ifthere________(be)nonaturalresourceanymore,we___________(make)useofnuclearpower.b.What____________(happen)ifyou____________(getup)toolatetomorrow?shouldbeshouldmakewouldhappenshouldgetupPRACTICE3:Fillintheblanks高中英語語法虛擬語氣a.Ifthere________(be)non18c.IfRobots_____________(control)theworldsomeday,here________(be)nofriendship.weretocontrolwouldbe高中英語語法虛擬語氣c.IfRobots_____________(co19真實條件句時態(tài)關(guān)系

條件狀從主句

一般現(xiàn)在時shall/will+V原Ifhecomes,hewillbringhisviolin.a.虛擬條件句表示條件是無法實現(xiàn)或幾乎無法實現(xiàn)的,采用虛擬語氣。

b.

真實條件句表示條件是真的或有可能實現(xiàn)的,采用陳述語氣。高中英語語法虛擬語氣真實條件句時態(tài)關(guān)系

條件狀從主句a.虛擬20Thevolleyballmatchwillbeputoffifit___.

A.willrainB.rainsC.rainedD.israined答案B真實條件句主句為將來時,從句用一般現(xiàn)在時。高中英語語法虛擬語氣Thevolleyballmatchwillbep21ATTENTION：在真實條件句中,主句不用begoingto表將來,而用shall/will.(wrong)Ifyouleavenow,youarenevergoingtoregretit.(correct)Ifyouleavenow,youwillneverregretit.高中英語語法虛擬語氣ATTENTION：高中英語語法虛擬語氣222)表示真理時,主句謂語動詞不用shall(will)+V原,而直接用一般現(xiàn)在時。高中英語語法虛擬語氣2)表示真理時,主句謂語動詞不用shall(will)23使用虛擬條件句要注意的幾點：當條件狀從的動作和主句的動作所發(fā)生的時間不一致時，叫做：錯綜時間條件句

動詞的形式要根據(jù)它所表示的時間作出相應(yīng)的調(diào)整．Ifyouhadfollowedmyadvice,youwouldbebetternow.Ifyouhadstudiedhardbefore,youwouldbeacollegestudentnow.如果你聽我的建議，你現(xiàn)在就會痊愈了．如果你努力學(xué)習(xí)的話，你現(xiàn)在就會是大學(xué)生了．高中英語語法虛擬語氣使用虛擬條件句要注意的幾點：當條件狀從的動作和主句的動作所發(fā)24Ifthestaff

hadbeen

morecareful,

themall

wouldnotbe

onfirenow.高中英語語法虛擬語氣Ifthestaffhadbeenmorecar252.if從句中，省略if，將were，had，should提前，位于句首，形成倒裝結(jié)構(gòu)。

not不能放在前面。IfIwereatschoolagain,Iwouldstudyharder.WereIatschoolagain,Iwouldstudyharder.IfIhadnotseenhimthen,Iwouldn'thavebeenveryhappy.HadInotseenhimthen,Iwouldn'thavebeenveryhappy.Ifitshouldraintomorrow,wewouldnotgoclimbing.Shoulditraintomorrow,wewouldnotgoclimbing.高中英語語法虛擬語氣2.if從句中，省略if，將were，had，shoul263、含蓄虛擬語氣有時為了表達的需要，在虛擬語氣中通過其它手段來代替條件句。常用介詞with，without，butfor（要不是）；連詞or，but；副詞otherwise或inthatcase(如果是那樣的話)。高中英語語法虛擬語氣3、含蓄虛擬語氣高中英語語法虛擬語氣271.Iwasillthatday.Otherwise,Iwouldhavetakenpartinthesportsmeeting,butIwasbusythen.=IfIhadn’tbeenillthatday,Iwouldhavetakenpartinthesportsmeeting.2.

Without/Butforhishelp,wewouldn’thavemadesuchgreatprogress.高中英語語法虛擬語氣1.Iwasillthatday.Otherwis28Youdidn’tletmedrive.Ifwe______inturn,you______sotired.drove;didn’tgetdrove;wouldn’tgetweredriving;wouldn’tgethaddriven;wouldn’thavegot高中英語語法虛擬語氣Youdidn’tletmedrive.Ifwe29________itraintomorrow,wewouldhavetoputoffthevisittotheYangPuBridge.WereB.ShouldC.WouldD.Will高中英語語法虛擬語氣________itraintomorrow,we30Ifyou______withGeorgeearlier,you_____soangrynow.talked;wouldnotbehadtalked;wouldnotbewouldtalk;wouldnotbehadtalked;wouldnothavebeen高中英語語法虛擬語氣Ifyou______withGeorgeearl31Ifwehadtakensucheffectivemeasuresmuchearlier,theriver_____soseriouslynow.isnotpollutedwouldnotbepollutedhadnotbeenpollutedwouldnothavebeenpolluted高中英語語法虛擬語氣Ifwehadtakensucheffective32Withoutelectricity,humanbeinglife______quitedifferenttoday.iswillbewouldhavebeenwouldbe高中英語語法虛擬語氣Withoutelectricity,humanbei33Butforhishelp,I______.shouldnothavesucceededhavenotsucceededdidnotsucceedhadnotsucceeded高中英語語法虛擬語氣Butforhishelp,I______.高中英34Hehesitatedforamomentbeforekickingtheball,otherwisehe_____agoal.hadscoredscoredwouldscorewouldhavescored高中英語語法虛擬語氣Hehesitatedforamomentbefo35—Whydidn’tyoubuyit?—I______butIdidn’thavethemoney.A.wouldB.wouldhaveC.hadhadD.hadbought高中英語語法虛擬語氣—Whydidn’tyoubuyit?高中英語語法36二、虛擬語氣在名詞從句中的運用（1）用于賓語從句１、wish后面的賓語從句中。一般用虛擬語氣，表示一種不可能實現(xiàn)的愿望。其謂語動詞形式為：表現(xiàn)在did/were表過去haddone表將來would,might,could＋doIwish(that)Iwereabird.Iwish(that)Ihadseenthefilmlastnight.Iwish(that)Iwould\could/mightgo.高中英語語法虛擬語氣二、虛擬語氣在名詞從句中的運用（1）用于賓語從句１、wish37

Iwish(that)he________________(visit)ustomorrow.Iwish(that)he_________(visit)ustoday.I

wishhe____________________________(visit)usyesterday.would/could/mightvisitvisitedhadvisited高中英語語法虛擬語氣would/could/mightvisitvisit382.用于表示命令、建議、要求等一類詞后面的賓語從句。insist,(一堅持)order,command,(二命令)suggest,advise,propose,(三建議)require,request,demand,desire(四要求).Wesuggestedthatthemeeting(should)beputoff.Theyinsistedthattheboy(should)gowiththem.注意：suggest當表示“暗示、表明“時，insist表示”堅持認為“時，用陳述語氣。Thesmileonhisfacesuggestedthathewassatisfiedwithourwork.Themaninsistedthathehadneverstolenthemoney.他臉上的表情表明他對我們的工作很滿意．那個人堅持說他沒有偷錢．高中英語語法虛擬語氣2.用于表示命令、建議、要求等一類詞后面的賓語從句。insi39注意：suggest:表明，暗示陳述語氣

建議虛擬語氣Herpalefacesuggestedthatshe_____（be)illandthatshe________________(send)tohospitalimmediately.Insist：堅持說，堅持認為陳述語氣

堅持主張，堅持要求虛擬語氣Heinsistedthathe____________(notsteal)themoneyandinsistedthathe_____________(set)free.was(should)besenthadn’tstolen(should)beset高中英語語法虛擬語氣注意：was(should)besenthadn’ts40Theofficergavetheorderthatnothing____untilthepeoplearrived.A.didn’ttouchB.touchedC.betouchedD.touch高中英語語法虛擬語氣高中英語語法虛擬語氣41

在suggestion/proposal/order/plan/advice/idea/request等名詞后的表語和同位語從句中要用“should＋do”should可以省略．（2）用于表語從句和同位語從句Myideaisthatwe(should)thinkitoverbeforeacceptingit.Mysuggestionthatwe(should)haveameetinghasbeenacceptedbyothers.Weallagreetothatsuggestionthatthemeeting(should)beputoff.高中英語語法虛擬語氣在suggestion/proposal/o42A.在句型“Itisimportant(necessary,strange,natural)thatsb.should+do我們有必要出去散散步。It’snecessarythatweshouldhaveawalknow.

2她這樣做是很自然的。It’snaturalthatsheshoulddoso.

3重要的是我們要照顧好病人。

It’simportantthatweshouldtakegoodcareofthepatient.

（3）虛擬語氣在在主語從句中高中英語語法虛擬語氣A.在句型“Itisimportant(necess43B.在Itisdemanded/suggested/ordered/required….thatsb.(should)

doItisdemandedthatweshouldworkoutaplan.C.在Itisapity/ashame/nowonderthat…..Sb.(should)+doIt’sapitythatyou(should)missagoodchance.高中英語語法虛擬語氣B.在Itisdemanded/suggested/o44Itisstrangethathedidn’tcomeyesterday.Itisapitythatshecan’tsing.Itisstrangethatthelazyboy_____passtheexam.A.hasB.shouldC.wouldD.might高中英語語法虛擬語氣Itisstrangethathedidn’tc45

1.

Itis(high/about)timethatsbshoulddo/didsth.三、虛擬語氣在其他從句中Itishightimethatyouwent/shouldgotoschool.2.Ifonly（要是．．．該有多好啊)IfonlyIknewtheanswer!IfonlyIhadseenthefilmyesterday!高中英語語法虛擬語氣1.Itis(high/about)time46I’mgettingtired;it’stimewe_____home.A.goB.aregoingC.wentD.shouldbegoing高中英語語法虛擬語氣I’mgettingtired;it’stimew473.wouldrather+從句現(xiàn)在/將來did

過去haddoneIwouldratheryoutoldmethetruth.IwouldratheryouhadgonetherelastSunday.高中英語語法虛擬語氣3.wouldrather+從句Iwouldr48asif/asthough（好像）+從句與現(xiàn)在相反did/were與過去相反haddone與將來相反would/could/might+doHelooksasifhewereanartist.Hetalkedabouttheaccidentasifhehadseenit.(區(qū)分evenif/though)高中英語語法虛擬語氣高中英語語法虛擬語氣49注意：若表示的確有某種可能(尤指天氣），也可不用虛擬語氣。Eg.Look!Thecloudsaregathering.Itlooksasifit’sgoingtorain.Whenapencilispartlyinaglassofwater,itlooksasifit______.A.breaksB.hasbrokenC.werebrokenD.hadbeenbroken高中英語語法虛擬語氣注意：若表示的確有某種可能(尤指天氣），也可不用虛擬語氣。高505.evenif(eventhough)即使Evenifhewerehere,hecouldnotsolvetheproblem.EvenifIhadbeenbusythen,Iwouldhavehelpedyou.高中英語語法虛擬語氣5.evenif(eventhough)即使Ev516.當incase,lest,forfearthat等引導(dǎo)狀語從句時,從句用(should)+do。eg.Bequietincaseyoushouldwakethebaby.Ishallringyouuplestyou(should)forgettocome.Itookanumbrellaalongwithmeforfearthatitshould/mightrain.在此類情況中,incase引導(dǎo)狀語從句也可不用虛擬語氣,如:eg.Takeyourumbrella,incaseitrains.

高中英語語法虛擬語氣6.當incase,lest,forfeartha52四情態(tài)動詞+havedonecouldhavedone本來可以---mighthavedone本來可能---should/oughttohavedone本來應(yīng)該做---shouldn’t/oughtnottohavedone本不該做--

你本不應(yīng)該告訴她真相。Youshouldn’thavetoldherthetruth.needn’thavedone本不必做---

比較：didn’tneedtodo沒必要做也沒有做---我沒必要擦窗戶。我兄弟做了Ididn’tneedtocleanthewindows.Mybrotherdidit.wouldhavedone本來會去做----我沒有足夠的錢．否則我會買那本書的．Ididn’thaveenoughmoney,otherwiseIwouldhaveboughtthatbook.高中英語語法虛擬語氣四情態(tài)動詞+havedone我沒有足夠的錢．否則我會買53Choosethebestanswer:Itisstrangethatthelittleboy_____speaktwoforeignlanguages.A.couldb.canC.shouldD.would2.Hegaveordersthattheexperiment____before5:30pm.A.befinishedB.willfinishC.mustbefinished3.He_____youmorehelp,eventhoughhewasverybusy.A,mighthavegivenB.mightgiveC.mayhavegiven4.WithouttheleadershipoftheParty,there____noNewChina.A.wouldbeB.hasbeenC.shouldbeD.wasCAAA高中英語語法虛擬語氣Choosethebestanswer:CAAA高中英545.HeistalkingsomuchaboutAmericaasifhe_____there.hadbeen

B.hasbeen

C.was

D.hasgone6.Theyoungmaninsistedthathe_____nothingwrongand_____free.A.did;set

B.haddone;shouldbeset

C.shoulddo;beset

D.haddone;mustbeset7.Hadyoulistenedtothedoctor,you_____allrightnow.are

B.were

C.wouldbe

D.wouldhavebeen8.You_____comeearlier.Thebusleftamomentago.

A.would

B.shouldhave

C.may

D.haveBBcA高中英語語法虛擬語氣5.Heistalkingsomuchabout55虛擬語氣高考鏈接1.——Alice,whydidn’tyoucomeyesterday?——I_____,butIhadanunexpectedvisitor.(NMET)A.hadB.wouldC.wasgoingtoD.did析:此題A、D明顯不合上下文，因為乙方?jīng)]有去。B選項若為wouldhave則成立，可以理解為IwouldhavecomeifIhadn’thadanunexpectedvisitor.的簡略式。但此處是would,故應(yīng)排除。只有wasgoingto可得體地表達“我原本打算去的，但是有不速之客造訪”這一意思。

高中英語語法虛擬語氣虛擬語氣高考鏈接1.——Alice,whydidn’ty562.Iftherewerenosubjunctive,English______mucheasier.(NMET)A.willbeB.wouldhavebeenC.couldhavebeenD.wouldbe析：觀察題干，可知全句表達的是與現(xiàn)在事實相反的虛擬語氣。故答案為D。

虛擬語氣高考鏈接3.Theguardatthegateinsistedthateverybody______therules.(NMET)A.obeysB.obeyC.willobeyD.wouldobey析：根據(jù)insist后的賓語從句謂語要用(should)do形式規(guī)律，可定正確答案是B。高中英語語法虛擬語氣2.Iftherewerenosubjunctive57虛擬語氣高考鏈接4.IwishI_____youyesterday.A.seenB.didseeC.hadseenD.weretosee析：此題表與過去事實相反的原望，答案應(yīng)為C。

5.Withoutelectricityhumanlife_____quitedifferenttoday.(NMET)A.isB.willbeC.wouldhavebeenD.wouldbe析：without引出一個含蓄條件句，主句表述的是與現(xiàn)在事實相反的虛擬語氣，故答案為D。

高中英語語法虛擬語氣虛擬語氣高考鏈接4.IwishI_____you586.Whenapencilispartlyinaglassofwater,itlookasifit_____.(NMET)A.breaksB.hasbrokenC.werebrokenD.hadbeenbroken析；放入水中的鉛筆看上去是斷的，但實際上并非如此，因此是與現(xiàn)在的事實相反，這時asif從句謂語要用一般過去時，故答案為C。

虛擬語氣高考鏈接高中英語語法虛擬語氣6.Whenapencilispartlyin597._____it_____foryourhelp,Icouldnthavemadeanyprogress.A.Had;notbeenB.Should;notbeC.Did;notbeD.Not;be析：根據(jù)主句謂語形式，可知從句要用haddone形式，故應(yīng)選A，Haditnotbeenforyourhelp＝Ifithadnotbeenforyourhelp.（要不是你幫忙的話）虛擬語氣高考鏈接高中英語語法虛擬語氣7._____it_____foryourhel60虛擬語氣Alan___thepartyifhehadgonetoLondon.A.wouldhavemissedB.hadmissedC.wouldmissD.missed2.IfIknewyouwerecoming,I___youattheairport.A.hadmetB.metC.wouldmeetD.wouldhavemetExercisesAD高中英語語法虛擬語氣虛擬語氣Alan___thepartyifheh61虛擬語氣3.IfonlyI___tomyparents!(ButIdidn’t.)A.listenedB.hadlistenedC.shouldlistenD.wouldlisten4.TomsuggestedthatAnn___thehouse.A.sellB.soldC.shallsellD.wouldsell5.Iwishthisbus___totheuniversity.A.goB.wentC.hasgoneD.hadgoneBAB高中英語語法虛擬語氣虛擬語氣3.IfonlyI___tomypar62虛擬語氣6.Simonlooksasthoughhenever___asquaremeal(吃得飽),thoughhisparentsfeedhimverywell.A.getB.gettingC.gotD.shouldget7.HeistalkingsomuchaboutAmericaasifhe___there.A.hadbeenB.wereC.wasD.been8.I___yousomemoney,butIhadn’tgotanythen.A.wouldlendB.wouldhavelentC.couldlendD.mayhavelentCAB高中英語語法虛擬語氣虛擬語氣6.Simonlooksasthoughh63虛擬語氣9.–HaveyoueverbeentoBeijing?--No,butIwishI___.A.haveB.willC.doD.had10.Idon’tthinkitistherighttimethatyou__.A.willgoB.wentC.goD.mustgo11.Whenapencilispartlyinaglassofwater,itlooksasifit＿＿.

A.breaks

B.hasbroken

C.werebroken

D.hadbeenbroken

DBC高中英語語法虛擬語氣虛擬語氣9.–Haveyoueverbeento64Thesubjunctivemood

虛擬語氣高中英語語法虛擬語氣Thesubjunctivemood高中英語語法虛擬語65

英語有三種不同的語氣:

陳述語氣,祈使語氣和虛擬語氣1.陳述語氣(TheindicativeMood)陳述事實,提出看法形式有肯定，否定，疑問，感嘆句。Iamnotinterestedinwhatyousaid.

HaveyoueverbeentoFrance?Whatasplendidpalace!高中英語語法虛擬語氣

英語有三種不同的語氣:1.陳述語氣(Theindi662.祈使語氣(TheImperativeMood)表請求，邀請，命令，警告或勸告等.Let’shaveatalk.

Don’tjumpinthequeue.高中英語語法虛擬語氣2.祈使語氣(TheImperativeMood)高中英67虛擬語氣虛擬語氣是一種特殊的動詞形式，一是用來表示說話人所說的話不是一個事實，而是一種假設(shè)、猜測、懷疑等(在條件從句中或讓步狀語從句中)；一是表示說話人的愿望、要求、命令、建議等(在賓語從句、表語從句、同位語從句)。虛擬語氣的概念高中英語語法虛擬語氣虛擬語氣虛擬語氣是一種特殊的動詞形式，一是用來表示說話人所說68

一、虛擬語氣在條件句中從句主句與現(xiàn)在事實相反與過去相反與將來相反If+主語+did（be動詞用were)主語+should,would,might,could＋doIf+主語+haddone主語＋should,would,might,could＋havedone1、If+主語+did2、If+主語+wereto+do3、If+主語+should+do主語＋should,wouldmight,could＋do高中英語語法虛擬語氣一、虛擬語氣在條件句中從句主句與現(xiàn)在事實相反與69eg:IfIhadtime,Iwouldattendthemeeting.

Ifhehadhurried,hecouldhavecaughtthetrain.

IfIweretogoabroad,IwouldgotoAmerica.如果我是你，我就會更努力學(xué)習(xí)．如果我知道他的電話號碼的話，我就給他打電話了．如果明天下雨的話，我們會取消比賽．IfIwereyou,Iwouldstudyharder.IfIhadknownhistelephonenumber,Iwouldhavecalledhim.Ifitshould\weretorain,wewouldcalloff/cancelthematch.Morepractice:高中英語語法虛擬語氣eg:IfIhadtime,Iwouldatte70What

would

youdoifyou

won

thelottery?IfI

wonthelottery,I

would…IfI

had

alotofmoneynow,I

would

travelaroundthe

world.高中英語語法虛擬語氣Whatwouldyoudoifyouwont71IfI

won

thelottery,I

wouldbuyanexpensive

car.

高中英語語法虛擬語氣IfIwonthelottery,Iwould72IfI

had

alotofmoney,

I

would

buyavilla.高中英語語法虛擬語氣IfIhadalotofmoney,Iwou73a.Ifthey____(be)here,they__________(take)youradvice.b.Iftheworld-war_____(burst)outagain,what_____________(happen)toourpeopleonearth?werewouldtakeburstwouldhappenPRACTICE1:Fillintheblanks.高中英語語法虛擬語氣a.Ifthey____(be)here,the74c.Ifthepoliceman________(benot)inthatroom,it________(be)verydangerous.d.IfI____(be)inyourposition,I_________(ask)fortheteacher’shelp.werenotcouldbewerewouldask高中英語語法虛擬語氣c.Ifthepoliceman________(75Ifhe__________(drive)morecarefully,

he________________(have)thecaraccidentyesterday.haddriven

wouldnothavehad

高中英語語法虛擬語氣Ifhe__________(drive)morec76IfI________(learn)howtoswim,I__________________(be)trappedinthisisland.hadlearnt

wouldnothavebeen

高中英語語法虛擬語氣IfI________(learn)howto77a.IfTom________(be)morecarefulintheexam,he________________(pass)italready.b.Ifyou_______

(get)upearlier,you________________(catch)thefirsttrain.hadbeenwouldhavepassedhadgot/gottenwouldhavecaughtPRACTICE2:Fillintheblanks.高中英語語法虛擬語氣a.IfTom________(be)morec78c.IfI_______(meet)youyesterday,we______________(go)totheconcerttogether.hadmetwouldhavegone高中英語語法虛擬語氣c.IfI_______(meet)youye79Ifhe

got

upearly,

he

wouldbe

ontime.高中英語語法虛擬語氣Ifhegotupearly,hewouldb80假如他來了,我們對他說什么呢？Ifhe

wereto

come,what

should

wesaytohim.假如他看見我,就會認識我。Ifhe

should

seeme,he

would

knowme.高中英語語法虛擬語氣假如他來了,我們對他說什么呢？Ifhewereto81a.Ifthere________(be)nonaturalresourceanymore,we___________(make)useofnuclearpower.b.What____________(happen)ifyou____________(getup)toolatetomorrow?shouldbeshouldmakewouldhappenshouldgetupPRACTICE3:Fillintheblanks高中英語語法虛擬語氣a.Ifthere________(be)non82c.IfRobots_____________(control)theworldsomeday,here________(be)nofriendship.weretocontrolwouldbe高中英語語法虛擬語氣c.IfRobots_____________(co83真實條件句時態(tài)關(guān)系

條件狀從主句

一般現(xiàn)在時shall/will+V原Ifhecomes,hewillbringhisviolin.a.虛擬條件句表示條件是無法實現(xiàn)或幾乎無法實現(xiàn)的,采用虛擬語氣。

b.

真實條件句表示條件是真的或有可能實現(xiàn)的,采用陳述語氣。高中英語語法虛擬語氣真實條件句時態(tài)關(guān)系

條件狀從主句a.虛擬84Thevolleyballmatchwillbeputoffifit___.

A.willrainB.rainsC.rainedD.israined答案B真實條件句主句為將來時,從句用一般現(xiàn)在時。高中英語語法虛擬語氣Thevolleyballmatchwillbep85ATTENTION：在真實條件句中,主句不用begoingto表將來,而用shall/will.(wrong)Ifyouleavenow,youarenevergoingtoregretit.(correct)Ifyouleavenow,youwillneverregretit.高中英語語法虛擬語氣ATTENTION：高中英語語法虛擬語氣862)表示真理時,主句謂語動詞不用shall(will)+V原,而直接用一般現(xiàn)在時。高中英語語法虛擬語氣2)表示真理時,主句謂語動詞不用shall(will)87使用虛擬條件句要注意的幾點：當條件狀從的動作和主句的動作所發(fā)生的時間不一致時，叫做：錯綜時間條件句

動詞的形式要根據(jù)它所表示的時間作出相應(yīng)的調(diào)整．Ifyouhadfollowedmyadvice,youwouldbebetternow.Ifyouhadstudiedhardbefore,youwouldbeacollegestudentnow.如果你聽我的建議，你現(xiàn)在就會痊愈了．如果你努力學(xué)習(xí)的話，你現(xiàn)在就會是大學(xué)生了．高中英語語法虛擬語氣使用虛擬條件句要注意的幾點：當條件狀從的動作和主句的動作所發(fā)88Ifthestaff

hadbeen

morecareful,

themall

wouldnotbe

onfirenow.高中英語語法虛擬語氣Ifthestaffhadbeenmorecar892.if從句中，省略if，將were，had，should提前，位于句首，形成倒裝結(jié)構(gòu)。

not不能放在前面。IfIwereatschoolagain,Iwouldstudyharder.WereIatschoolagain,Iwouldstudyharder.IfIhadnotseenhimthen,Iwouldn'thavebeenveryhappy.HadInotseenhimthen,Iwouldn'thavebeenveryhappy.Ifitshouldraintomorrow,wewouldnotgoclimbing.Shoulditraintomorrow,wewouldnotgoclimbing.高中英語語法虛擬語氣2.if從句中，省略if，將were，had，shoul903、含蓄虛擬語氣有時為了表達的需要，在虛擬語氣中通過其它手段來代替條件句。常用介詞with，without，butfor（要不是）；連詞or，but；副詞otherwise或inthatcase(如果是那樣的話)。高中英語語法虛擬語氣3、含蓄虛擬語氣高中英語語法虛擬語氣911.Iwasillthatday.Otherwise,Iwouldhavetakenpartinthesportsmeeting,butIwasbusythen.=IfIhadn’tbeenillthatday,Iwouldhavetakenpartinthesportsmeeting.2.

Without/Butforhishelp,wewouldn’thavemadesuchgreatprogress.高中英語語法虛擬語氣1.Iwasillthatday.Otherwis92Youdidn’tletmedrive.Ifwe______inturn,you______sotired.drove;didn’tgetdrove;wouldn’tgetweredriving;wouldn’tgethaddriven;wouldn’thavegot高中英語語法虛擬語氣Youdidn’tletmedrive.Ifwe93________itraintomorrow,wewouldhavetoputoffthevisittotheYangPuBridge.WereB.ShouldC.WouldD.Will高中英語語法虛擬語氣________itraintomorrow,we94Ifyou______withGeorgeearlier,you_____soangrynow.talked;wouldnotbehadtalked;wouldnotbewouldtalk;wouldnotbehadtalked;wouldnothavebeen高中英語語法虛擬語氣Ifyou______withGeorgeearl95Ifwehadtakensucheffectivemeasuresmuchearlier,theriver_____soseriouslynow.isnotpollutedwouldnotbepollutedhadnotbeenpollutedwouldnothavebeenpolluted高中英語語法虛擬語氣Ifwehadtakensucheffective96Withoutelectricity,humanbeinglife______quitedifferenttoday.iswillbewouldhavebeenwouldbe高中英語語法虛擬語氣Withoutelectricity,humanbei97Butforhishelp,I______.shouldnothavesucceededhavenotsucceededdidnotsucceedhadnotsucceeded高中英語語法虛擬語氣Butforhishelp,I______.高中英98Hehesitatedforamomentbeforekickingtheball,otherwisehe_____agoal.hadscoredscoredwouldscorewouldhavescored高中英語語法虛擬語氣Hehesitatedforamomentbefo99—Whydidn’tyoubuyit?—I______butIdidn’thavethemoney.A.wouldB.wouldhaveC.hadhadD.hadbought高中英語語法虛擬語氣—Whydidn’tyoubuyit?高中英語語法100二、虛擬語氣在名詞從句中的運用（1）用于賓語從句１、wish后面的賓語從句中。一般用虛擬語氣，表示一種不可能實現(xiàn)的愿望。其謂語動詞形式為：表現(xiàn)在did/were表過去haddone表將來would,might,could＋doIwish(that)Iwereabird.Iwish(that)Ihadseenthefilmlastnight.Iwish(that)Iwould\could/mightgo.高中英語語法虛擬語氣二、虛擬語氣在名詞從句中的運用（1）用于賓語從句１、wish101

Iwish(that)he________________(visit)ustomorrow.Iwish(that)he_________(visit)ustoday.I

wishhe____________________________(visit)usyesterday.would/could/mightvisitvisitedhadvisited高中英語語法虛擬語氣would/could/mightvisitvisit1022.用于表示命令、建議、要求等一類詞后面的賓語從句。insist,(一堅持)order,command,(二命令)suggest,advise,propose,(三建議)require,request,demand,desire(四要求).Wesuggestedthatthemeeting(should)beputoff.Theyinsistedthattheboy(should)gowiththem.注意：suggest當表示“暗示、表明“時，insist表示”堅持認為“時，用陳述語氣。Thesmileonhisfacesuggestedthathewassatisfiedwithourwork.Themaninsistedthathehadneverstolenthemoney.他臉上的表情表明他對我們的工作很滿意．那個人堅持說他沒有偷錢．高中英語語法虛擬語氣2.用于表示命令、建議、要求等一類詞后面的賓語從句。insi103注意：suggest:表明，暗示陳述語氣

建議虛擬語氣Herpalefacesuggestedthatshe_____（be)illandthatshe________________(send)tohospitalimmediately.Insist：堅持說，堅持認為陳述語氣

堅持主張，堅持要求虛擬語氣Heinsistedthathe____________(notsteal)themoneyandinsistedthathe_____________(set)free.was(should)besenthadn’tstolen(should)beset高中英語語法虛擬語氣注意：was(should)besenthadn’ts104Theofficergavetheorderthatnothing____untilthepeoplearrived.A.didn’ttouchB.touchedC.betouchedD.touch高中英語語法虛擬語氣高中英語語法虛擬語氣105

在suggestion/proposal/order/plan/advice/idea/request等名詞后的表語和同位語從句中要用“should＋do”should可以省略．（2）用于表語從句和同位語從句Myideaisthatwe(should)thinkitoverbeforeacceptingit.Mysuggestionthatwe(should)haveameetinghasbeenacceptedbyothers.Weallagreetothatsuggestionthatthemeeting(should)beputoff.高中英語語法虛擬語氣在suggestion/proposal/o106A.在句型“Itisimportant(necessary,strange,natural)thatsb.should+do我們有必要出去散散步。It’snecessarythatweshouldhaveawalknow.

2她這樣做是很自然的。It’snaturalthatsheshoulddoso.

3重要的是我們要照顧好病人。

It’simportantthatweshouldtakegoodcareofthepatient.

（3）虛擬語氣在在主語從句中高中英語語法虛擬語氣