2021-2022高中英語Unit1ArtGrammar二課件新人教版選修6202203212264

人教版選修六Unit1ArtPeriod3Grammar

Subjunctive

Mood(1)

虛擬語氣--byWuDuojingIfIwereaboy,evenjustforaday,I’drolloutofbedinthemorningandthrowonwhatIwantedand

go,drinkbeerwiththeguysandchaseaftergirls…IfIwereaboy,IthinkIcouldunderstandhowitfeelstoloveagirl.IswearI'dbeabettermanandI’d

listentoher…--BeyonceIfIwereaboyDefinition虛擬語氣（Subjunctivemood）虛擬語氣是一種特殊的動(dòng)詞形式，用來表示說話人所說的話不是事實(shí)，而是一種假設(shè)、猜測(cè)、懷疑等；或是表示說話人的愿望、要求、命令、建議等。Ifhedoesn’thurryup,hewillmissthebus.()2.IfIwereyou,Iwouldgoatonce.

(

)真實(shí)虛擬

主從句構(gòu)成時(shí)態(tài)if

條件從句主句

與____事實(shí)相反的假設(shè)if+主語+動(dòng)詞過去式(be用were)主語+would/should/could/might+動(dòng)詞原形1)IfIwereyou,Ishouldbuyit.

2)IfsheknewEnglish,shewouldnotaskmeforhelp.

一、虛擬語氣在if條件句中現(xiàn)在主從句構(gòu)成if條件從句主句與____情況相反的假設(shè)①If+主語+動(dòng)詞的過去式

主語+would/should/could/might+動(dòng)詞原形1)Ifhecametomorrow,wewouldhaveameeting.2)Ifheweretocometomorrow,wewouldhaveameeting.3)Ifheshouldcometomorrow,wewouldhaveameeting.時(shí)態(tài)②If+主語+

wereto+動(dòng)詞原形③If+主語+

should+動(dòng)詞原形將來1.如果我有時(shí)間，我就學(xué)法語了。2.如果明天下雨，我們就推遲運(yùn)動(dòng)會(huì)。IfIhadtime,IwouldlearnFrench.1)Ifitrainedtomorrow,wewouldputoffthesportsmeeting.2)Ifitweretoraintomorrow,wewouldputoffthesportsmeeting.

3)Ifitshouldraintomorrow,wewouldputoffthesportsmeeting._____________________________________________________________________________________________________________Translation

主從句構(gòu)成時(shí)態(tài)if條件從句主句與_____事實(shí)相反的假設(shè)If+主語+had+過去分詞主語+would/should/could/might+have

+過去分詞1)IfIhadgotthereearlier,Icouldhavemether.2)Ifhehadtakenmyadvice,hewouldnothavemade

suchamistake.過去1.Idon’thaveacellphone.IfI

one,itwouldbeconvenientformetogetintouchwithothers.A.has B.havebeenC.had D.have2.Iftheearthquakehadhappenedatnight,there__manymoredeaths.A.were B.wouldbe C.hadbeen D.wouldhavebeen

Practice___________________________________________________________Conclusion:表示與事實(shí)情況相反條件從句的謂語形式主句的謂語形式

現(xiàn)在情況過去完成式(had+done)

將來情況would/could/might/should+do過去式

(be常用were)would/could/might/should+動(dòng)詞原形(do)

過去情況would/could/might/should+havedone①過去式②should+do③weretodoTranslation:1.假如我是一只小鳥，我就能在空中自由地飛翔了。2.昨晚如果我遇見你的話，我們就可以一起看電影了。3.如果我有很多錢，我會(huì)去周游世界。4.下周一我要是有時(shí)間就與你一起去。IfIwereabird,Icouldflyintheskyfreely.

IfIhadmetyouyesterday,wecouldhavegonetoseethefilmtogether.IfIhadalotofmoney,Iwouldtravelaroundtheworld.

IfIhadtimenextweek,Iwouldgowithyou._____________________________________________________________________________________二、條件從句中省略if的情況如果虛擬條件從句中有were,had

或should,可以把if省略,把這幾個(gè)詞提到主語之前,構(gòu)成倒裝。IfIhadworkedharderatschool,I’dhavegotabetterjob.=HadIworkedharderatschool,I’dhavegotabetterjob._________________________________________1.IfIhadseenthefilm,Iwouldhavediscusseditwiththemlastnight.=

_________________,Iwouldhavediscusseditwiththemlastnight.

2.

If

Iwereabird,Icouldflyfreely.=______________,Icouldflyfreely.3.Ifit

shouldrainnextweek,thefarmerswouldhaveagoodharvest.=______________________,thefarmerswouldhaveagoodharvest.

HadIseenthefilmWereIabirdShouldit

rainnextweekPractice三、錯(cuò)綜時(shí)間條件句在虛擬條件從句中，主句和條件從句的謂語動(dòng)作發(fā)生的時(shí)間不一致，這種條件句就叫錯(cuò)綜時(shí)間條件句。這時(shí)主句和從句的謂語動(dòng)詞要根據(jù)它所表示的時(shí)間而定。1.Ifhehadworkedhardatschool,hewouldbeanengineer.2.Ifyou’dlistenedtome,youwouldn’tbeinsuchtroublenow

._________________________________________________四、含蓄條件句通過介詞短語、副詞、上下文或其他方式來表示假設(shè)、條件的虛擬語氣表達(dá)法叫做含蓄條件句。1.Withoutyourhelp,wewouldn’thaveachievedsomuch.2.Butforthenoteyouleft,Iwouldhaveforgottentolockthedoor.3.Wedidn’tknowhistelephonenumber,otherwisewewouldhavetelephonedhim._________________________________1.Hewasverybusyyesterday,otherwisehe

willhavecometoyourparty.2.If

we

couldn’t

have

an

exam

this

afternoon,

I

would

go

shopping

.would________________shouldn’tCorrectthemistakesinthesentences:Fillintheblanksusingthecorrectformsoftheverbsinbrackets.I’msorry,Idon’thaveacompass.OfcourseI_________(lend)ittoyouifI____(have)one.2.Suemissedthepartylastnight.I’msurethatifshe________(be)there,thebrideandbridegroom______________(feel)happier.3.Lendoesn’tthinkhewilleverwinapoetrycompetition.If,bychance,he____(win),he__________(spend)

theprizemoneyonacomputer.wouldlendhadhadbeenwouldhavefel