2023學(xué)年完整公開課版虛擬語(yǔ)氣

TheSubjunctiveMood虛擬語(yǔ)氣虛擬語(yǔ)氣用來表示說話人的假設(shè)，

建議或主觀愿望。一.用時(shí)態(tài)虛擬二.用should虛擬三.特殊形式的虛擬1.if條件句中虛擬語(yǔ)氣的用法一.用時(shí)態(tài)虛擬時(shí)間if條件句主句過去現(xiàn)在將來1）.基本結(jié)構(gòu)haddone/beenwould/could/might/shouldhavedone/beendid/werewould/could/might/shoulddodid/wereshoulddoweretodowould/could/might/shoulddoIfI____________(take)youradvice,Iwouldn’thavemadeamistake.2.IfIwereyou,I___________(give)AIDSpatientahugnow.hadtaken

wouldgive3.Ifit_________（rain）tomorrow,theywouldn’t

go

there.Ifit__________tomorrow,theywouldn’t

gothere.Ifit__________tomorrow,theywouldn’tgothere.rainedweretorainshouldrain2）.虛擬條件句的省略與倒裝；

條件從句中含有should，were，had，可將其放在句首，并把if省略。1.IfIwereyou,IwouldspendmoretimestudyingEnglish.WereIyou,2.IfIhadhadtime,Iwouldhavestayedthere.HadIhadtime,3.Ifitshouldrain/Ifitweretoraintomorrow,Iwouldstayathome.Shoulditraintomorrow,

Wereittoraintomorrow3）.錯(cuò)綜時(shí)間條件句：

Ifyouhadfollowedthedoctor’sadvice,youwouldfeelbetternow.

Ifhe_________(spend)moretimepracticingspeakingEnglishbefore,he___________(be)abletospeakitbetternow.hadspentwouldbe條件從句謂語(yǔ)與主句謂語(yǔ)發(fā)生時(shí)間不一致時(shí)，被稱為錯(cuò)綜時(shí)間條件句。此時(shí)主句和從句的謂語(yǔ)動(dòng)詞要依照假設(shè)的時(shí)間而定。

有時(shí)不用if從句而是通過一些詞如without,butfor等來代替if從句

Withoutsunlight,people’slifewouldbedifferent.

Butforyourhelp,Iwouldn’thavefinishedthework.4）.含蓄虛擬條件句：Iftherewerenosunlight,Ifithadn’tbeenforyourhelp

5).虛實(shí)結(jié)合條件句

1.Shewasn’tfeelingverywell.Otherwise,shewouldn’thaveleftthemeetingsoearly.2.Hetelephonedmetoinformmeofyourbirthday,orI__________________(know)nothingaboutit.事實(shí)+otherwise/or+虛擬語(yǔ)氣wouldhaveknownIshouldhavereturnedthebooklastweek,butIwassobusythatIforgottodoso.Hecouldhavedonetheworkwell,buthe______(be)socareless.was虛擬語(yǔ)氣+but+事實(shí)2.wish引導(dǎo)的賓語(yǔ)從句wish

現(xiàn)在：過去：將來：did/werehaddone/beenwould/could/mightdo/be

IwishI_____(be)abird.(現(xiàn)在)IwishI__________(make)suchamistake.(過去)Wewishourparents____________(punish)us.(將來)werehadn’tmadewouldn’tpunish3.Ifonly…(要是…該多好)

IfonlyIknewhisname!Ifonlywehadfollowedyouradvice!IfonlyIcouldseehimagain!

4.asif/asthough現(xiàn)在：過去將來：did/werehaddone/beenHelooksasifhe______(be)drunk.Itlooksasifhe_________(live)foranothercentury.Theytalkedasifthey________(be)friendsforyears.would/could/mightdo/behadbeenwerecouldlive5.wouldrather+從句現(xiàn)在：過去：將來：Iwouldratheryou______(pay)menow.Iwouldratheryou___________(go)thereyesterdayIwouldratheryou______(come)tomorrow.diddidhaddonepaidhadgonecame二.用should虛擬

1.在動(dòng)詞order,command（命令)

demand,require,request,ask(要求）advise,suggest,propose，recommend（建議）insist(堅(jiān)持）等動(dòng)詞后的賓語(yǔ)從句要使用should+動(dòng)詞原形，should可省略。eg.Herequestedthatwe________(send)toworkthere.besent注意：如suggest,insist用于其本意“暗示、表明“、”堅(jiān)持認(rèn)為“時(shí)，賓語(yǔ)從句

用陳述語(yǔ)氣。1.Theguardatgateinsistedthateverybody__________(obey)therules.2.Heinsistedthatshe______(be)seriouslyillandthatshe_________(send)tohospitalsatonce.3.Hesuggestedthatwe________(hold)ameetingatonce.4.Hispalefacesuggestedthathe______(be)ill.obeywasbesentholdwas

以上動(dòng)詞相應(yīng)的名詞構(gòu)成的名詞性從句（包括主語(yǔ)從句，表語(yǔ)從句和同位語(yǔ)從句）也要使用虛擬語(yǔ)氣,用should加動(dòng)詞原形，should可省略。

Wesuggestthatyou(should)bethereontime.=Our

suggestion

isthatyou

(should)be

thereontime=Itisoursuggestionthatyou(should)bethereontime.=Itissuggestedthatyou(should)bethereontime.2.

主語(yǔ)從句中的虛擬語(yǔ)氣1）It’sessential/necessary/strange/natural/important/suprising/apity等+that---從句中的動(dòng)詞要用(should)+動(dòng)詞原形1.Itisimportantthatwe(should)masteraforeignlanguage.2.Itisstrangethatsherefusetocometotheparty.3.It’snecessarythatwestudyhard.考題點(diǎn)擊：Theteacherdemandedthatthework_____before4o’clock.A.finishedB.befinishedC.shouldfinishD.finish2.---Whatdidthedoctorsayaboutyourmother’sillness?---Hesuggestedthatshe_____anoperationatonce.A.musthave B.had C.have D.hadhadBC3.Isitnecessarythathe_____theexamination?A.takesB.hastotake C.musttake D.take4.Itisstrangethathe_____youthis.A.wouldtellB.shouldtellC.hadtoldD.hastoldDB5.Hissuggestionthatyou_____moresoundsreasonable.A.tryB.triesC.musttry D.cantryA3.incase,forfearthat,lest引導(dǎo)的虛擬語(yǔ)氣1.Hetookhisraincoatwithhimincaseit(should)rain.2.IwillnotmakeanoiseforfearthatI(should)disturbyou.Iwasafraidtoopenthedoorlesthe(should)

followme.三.常用虛擬語(yǔ)氣的其他句型1.It’s(high/about)time+(that)-shoulddodid/were你該離開了。我們?cè)撓抡n了。It’shightime(that)youleft.It’shightime(that)youshouldleave.It’stimethatwehadabreak.It’stimethatweshouldhaveabreak.9.用“may+動(dòng)詞原形”表示祝愿，但愿，此時(shí)may須置于句首Maygoodluck

be

yours!Mayyou

be

happy!Mayyou

do

evenbetter!Long

live

thepeople!2.表祝愿高考題點(diǎn)擊

1.Youdidn’tletmedrive.Ifwe____inturn,you____sotired.A.drove…didn’tget B.haddriven…wouldn’thavegotC.drove…wouldn’tget D.weredriving…wouldn’tgetB2.ItishardformetoimaginewhatIwouldbedoingtodayifI_____inlove,attheageofseven,withtheMelindaCoxLibraryinmyhometown.

A.wouldn’thavefallen B.hadnotfallenC.shouldfall D.weretofallB3.

Ifyou_____himyesterday,you_____whattodonow.asked…wouldknowhadasked…wouldhaveknownC.askedhim…know D.hadasked…wouldknowD4.

Whatwouldhavehappened,_____asfarastheriverbank?A.BobhadwalkedfartherB.ifBobshouldwalkfartherC.hadBobwalkedfartherD.ifBobwalkedfart