高中英語-unit2Grammar課件-新人教版選修6

人教課標(biāo)高二選修6Unit21a人教課標(biāo)1aUnit2PoemsSubjunctiveMood(II)虛擬語氣2aUnit2PoemsSubjunctiveMood(I虛擬語氣（二） 本節(jié)課我們鞏固復(fù)習(xí)虛擬語氣，主要復(fù)習(xí)if條件從句和wish賓語從句中表示過去情況的虛擬語氣的用法，以及虛擬語氣在其他從句中的運用?！居^察體會】請看下圖及對話，體會表示過去的虛擬語氣的用法。3a虛擬語氣（二）3aA:Whydidn’tPetertakehisumbrellatoworktoday?B:Hedidn’tknowitwasgoingtorain.Ifhehadknownitwasgoingtorain,hewouldhavetakenhisumbrellatowork.4aA:Whydidn’tPetertakehisuA:IwonderwhyJohnranbywithoutsayinghello.B:Hemusthavebeeninahurry.A:You’reprobablyright.Ifhehadn’tbeeninahurry,hewouldn’thaverunbywithoutsayinghello.5aA:IwonderwhyJohnranbywiIdidn’tknowhowtogetaroundthecitywhenImovedhere.Iwassoconfused.6aIdidn’tknowhowtogetarounA:Youknow,IwishIhadknownhowtogetaroundthecitywhenImovedhere.B:Oh,really?Why?A:IfIhadknownhowtogetaroundthecitywhenImovedhere,Iwouldn’thavebeensoconfused.B:Iknowwhatyoumean.7aA:Youknow,IwishIhadknow表示過去if條件從句條件從句的謂語had+過去分詞主句的謂語should/would/could/might+have+過去分詞wish賓語從句中的謂語had+過去分詞【歸納總結(jié)】8a表示過去if條件從句的謂語had+過去分詞主句的謂語sh虛擬語氣特殊句型1.wish的賓語從句現(xiàn)在:

過去時（were）過去:

過去完成時將來:

would/could/might+

v.should下面我們再來看看其他形式的虛擬語氣的用法。9a虛擬語氣特殊句型1.wish的賓語從句現(xiàn)在:過去時（w1.IwishIwereabird.(現(xiàn)在)2.IwishIhadn’tmadesuchamistake.(過去)3.Wewishourparentswouldn’tpunishus.(將來)10a1.IwishIwereabird.(現(xiàn)在)1IwishIwereastallasyou.我希望和你一樣高。Hewishedhehadn’tsaidthat.他希望他沒講那樣的話。Iwishitwouldraintomorrow.我希望明天下雨就好了。11aIwishIwereastallasyou.2)wishtodo表達法

wishsb./sth.todoIwishtoseethemanager.=Iwanttoseethemanager.Iwishthemanagertobeinformedatonce.=Iwantthemanagertobeinformedatonce.12a2)wishtodo表達法

wishsb./2.wouldratherthat現(xiàn)在:過去:將來:e.g.Iwouldratheryou

paid

menow.Iwouldratheryou

hadgone,too.Don’tcome.Iwouldratheryou

cametomorrow.過去時過去時過去完成時13a2.wouldratherthat現(xiàn)在:e.g.I3.asif/though+clause現(xiàn)在：過去：過去時過去完成時在asif/asthough后的從句中，常用一般過去時或“would/could/should/might+動詞原形”來表示與現(xiàn)在或?qū)淼氖聦嵪喾椿虿惶赡軐崿F(xiàn)的事情。14a3.asif/though+clause現(xiàn)在：Theytalkedasifthey

hadbeen

friendsforyears.Helooksasifhe

were

drunk.e.g.Shelovesthebabyasifit

were

herownson.Irememberthewholethingasifit

hadhappened

yesterday.15aTheytalkedasiftheyha4.It’s(about/high)time+that過去時should+v.你該走了。It’shightimethatyou

went.It’shightimethatyou

weregoing.It’shightimethatyou

should

go.16a4.It’s(about/high)time+th我們該去睡覺了。It’stimethatwe

wenttobed.It’stimethatwe

should

gotobed.17a我們該去睡覺了。It’stimethatwewent5.without和butfor構(gòu)成虛擬。butfor要不是Without

sunlight,people’slife

wouldbe

differentfromtoday.Butfor

yourhelp,I

wouldn’thave

finishedthework.Without

yourhelp,I

wouldhave

failed.Butfor

water,it

wouldbe

impossibletoliveinthedesert.18a5.without和butfor構(gòu)成虛擬。18a6.Ifonly…要是就好了e.g.IfonlyI

knew

hisname!Ifonlywe

hadfollowed

youradvice!IfonlyI

couldsee

himagain!要是我們的父母能和我們住在一起就好了!Ifonlyourparents

couldlivewith

us!要是我沒錯過火車就好了！

IfonlyI

hadn’tmissed

thetrain!19a6.Ifonly…要是就好了要是我們的父母能和我們7.在主語、表語、同位語從句中，虛擬語氣用“should+動詞原形”或動詞原形來表示。這樣的句型有：Itisstrange/natural/important/nowonder/impossible/necessary/apity/...that...；Myadvice/suggestion/requirement/...isthat...等。20a7.在主語、表語、同位語從句中，虛擬語氣用“shouldItis

important

thatwe

(should)master

aforeignlanguage.Itisstrange

thatshe

refuse

tocometotheparty.It’snecessary

thatwe

shouldstudy

hard.21aItisimportantthatwe(shoul8.某些簡單句的固定句型:Heaven

help

him!God

bless

you!May

yousucceed!LonglivethePeople’sRepublicofChina!22a8.某些簡單句的固定句型:22a9.need“不必做”和“本不該做”

didn’tneedtodo表示:過去不必做某事,事實上也沒做。

needn’thavedone表示:過去不必做某事,但事實上做了。23a9.need“不必做”和“本不該做”

23ae.g.約翰開車去車站接瑪麗,所以她不必步行回家了。JohnwenttothestationwiththecartomeetMary,soshe

didn’tneedto

walkbackhome.24ae.g.約翰開車去車站接瑪麗,所以她不必步行回家了。24約翰開車去車站接瑪麗,所以她本不必步行回家了。(Mary步行回家,沒有遇上John的車。)JohnwenttothestationwiththecartomeetMary,soshe

needn’thavewalked

backhome.25a約翰開車去車站接瑪麗,所以她本不必步行回家了。(MaryTherewasplentyoftime.She____.

A.mustn’thavehurriedB.couldn’thavehurriedC.mustnothurryD.needn’thavehurried典型例題26aTherewasplentyoftime.She答案D。needn’thavedone.意為“本不必”,即已經(jīng)做了某事,而實際上不必要。mustn’thavedone用法不正確,對過去發(fā)生的事情進行否定性推斷應(yīng)為couldn’thavedone,“不可能已經(jīng)”。mustnotdo不可以(用于一般現(xiàn)在時)27a答案D。needn’thavedone.意為“本不必

根據(jù)語境，用虛擬語氣完成下列對話。A:Whydidn’tyougotothemovieswithyourfriendslastnight?B:Iwasn’tinthemoodtoseeafilm.If________________________________________________________________________________________Ihadbeeninthemoodtoseeafilm,Iwouldhavegonetothemovieswithmyfriendslastnight.28a根據(jù)語境，用虛擬語氣完成下列對話。Ihad2.A:Whydidn’tyoudoyourhomeworklastnight?B:Ididn’tbringmybookhome.If__________________________________________________________________________________________Ihadbroughtmybookhome,Iwouldhavedonemyhomeworklastnight.29a2.A:Whydidn’tyoudoyourh3.A:IwonderwhyMomwenttosleepsoearly.B:Shemusthavehadaharddayattheoffice.A:You’reprobablyright.If_______________________________________________________________________________shehadn’thadaharddayattheoffice,shewouldn’thavegonetosleepsoearly.30a3.A:IwonderwhyMomwentto4.A:Iwonderwhymybarbercutmyhairsoquicklytoday.B:Hemusthavehadalotofcustomersafteryou.A:You’reprobablyright.If________________________________________________________________________________________hehadn’thadalotofcustomersafterme,hewouldn’thavecutmyhairsoquicklytoday.31a4.A:Iwonderwhymybarberc5.Ididn’thavemyshoppinglistwithmethismorning.Iforgottobuyeggs.A:Youknow,Iwish_______________________________________________B:Oh,really?Why?A:If__________________________________________________________________________________B:Iknowwhatyoumean.Ihadhadmyshoppinglistwithmethismorning,Iwouldn’thaveforgottentobuyeggs.Ihadhadmyshoppinglistwithmethismorning.32a5.Ididn’thavemyshoppingl6.Iwasn’tpreparedformyEnglishtest.Igotalowgrade.A:Youknow,Iwish________________________________________B:Oh,really?Why?A:If________________________________________________________________B:Iknowwhatyoumean.IhadbeenpreparedformyEnglishtest,Iwouldn’thavegotalowgrade.IhadbeenpreparedformyEnglishtest.33a6.Iwasn’tpreparedformyEn【高考鏈接】

從A、B、C、D四個選項中，選出可以填入空白處的最佳選項。We_____John’snameontheracelistyesterdaybutforhisrecentinjury.A.willputB.willhaveputC.wouldput D.wouldhaveput34a【高考鏈接】34a2.MaybeifI_____science,andnotliteraturethen,Iwouldbeabletogiveyoumorehelp.A.studied B.wouldstudyC.hadstudied D.wasstudying35a2.MaybeifI_____science,a3.Georgeisgoingtotalkaboutthegeographyofhiscountry,butI’dratherhe_____moreonitsculture.A.focus B.focusedC.wouldfocus D.hadfocused36a3.Georgeisgoingtotalkabo4.Elizarememberseverythingexactlyasifit_____yesterday.A.washappening B.happensC.hashappenedD.happened37a4.Elizarememberseverything5.—Don’tyouthinkitnecessarythathe_____toMiamibuttoNewYork?—Iagree,buttheproblemis_____hehasrefusedto.A.willnotbesent;that B.notbesent;thatC.shouldnotbesent;what D.shouldnotsend;what38a5.—Don’tyouthinkitnecess人教課標(biāo)高二選修6Unit239a人教課標(biāo)1aUnit2PoemsSubjunctiveMood(II)虛擬語氣40aUnit2PoemsSubjunctiveMood(I虛擬語氣（二） 本節(jié)課我們鞏固復(fù)習(xí)虛擬語氣，主要復(fù)習(xí)if條件從句和wish賓語從句中表示過去情況的虛擬語氣的用法，以及虛擬語氣在其他從句中的運用?！居^察體會】請看下圖及對話，體會表示過去的虛擬語氣的用法。41a虛擬語氣（二）3aA:Whydidn’tPetertakehisumbrellatoworktoday?B:Hedidn’tknowitwasgoingtorain.Ifhehadknownitwasgoingtorain,hewouldhavetakenhisumbrellatowork.42aA:Whydidn’tPetertakehisuA:IwonderwhyJohnranbywithoutsayinghello.B:Hemusthavebeeninahurry.A:You’reprobablyright.Ifhehadn’tbeeninahurry,hewouldn’thaverunbywithoutsayinghello.43aA:IwonderwhyJohnranbywiIdidn’tknowhowtogetaroundthecitywhenImovedhere.Iwassoconfused.44aIdidn’tknowhowtogetarounA:Youknow,IwishIhadknownhowtogetaroundthecitywhenImovedhere.B:Oh,really?Why?A:IfIhadknownhowtogetaroundthecitywhenImovedhere,Iwouldn’thavebeensoconfused.B:Iknowwhatyoumean.45aA:Youknow,IwishIhadknow表示過去if條件從句條件從句的謂語had+過去分詞主句的謂語should/would/could/might+have+過去分詞wish賓語從句中的謂語had+過去分詞【歸納總結(jié)】46a表示過去if條件從句的謂語had+過去分詞主句的謂語sh虛擬語氣特殊句型1.wish的賓語從句現(xiàn)在:

過去時（were）過去:

過去完成時將來:

would/could/might+

v.should下面我們再來看看其他形式的虛擬語氣的用法。47a虛擬語氣特殊句型1.wish的賓語從句現(xiàn)在:過去時（w1.IwishIwereabird.(現(xiàn)在)2.IwishIhadn’tmadesuchamistake.(過去)3.Wewishourparentswouldn’tpunishus.(將來)48a1.IwishIwereabird.(現(xiàn)在)1IwishIwereastallasyou.我希望和你一樣高。Hewishedhehadn’tsaidthat.他希望他沒講那樣的話。Iwishitwouldraintomorrow.我希望明天下雨就好了。49aIwishIwereastallasyou.2)wishtodo表達法

wishsb./sth.todoIwishtoseethemanager.=Iwanttoseethemanager.Iwishthemanagertobeinformedatonce.=Iwantthemanagertobeinformedatonce.50a2)wishtodo表達法

wishsb./2.wouldratherthat現(xiàn)在:過去:將來:e.g.Iwouldratheryou

paid

menow.Iwouldratheryou

hadgone,too.Don’tcome.Iwouldratheryou

cametomorrow.過去時過去時過去完成時51a2.wouldratherthat現(xiàn)在:e.g.I3.asif/though+clause現(xiàn)在：過去：過去時過去完成時在asif/asthough后的從句中，常用一般過去時或“would/could/should/might+動詞原形”來表示與現(xiàn)在或?qū)淼氖聦嵪喾椿虿惶赡軐崿F(xiàn)的事情。52a3.asif/though+clause現(xiàn)在：Theytalkedasifthey

hadbeen

friendsforyears.Helooksasifhe

were

drunk.e.g.Shelovesthebabyasifit

were

herownson.Irememberthewholethingasifit

hadhappened

yesterday.53aTheytalkedasiftheyha4.It’s(about/high)time+that過去時should+v.你該走了。It’shightimethatyou

went.It’shightimethatyou

weregoing.It’shightimethatyou

should

go.54a4.It’s(about/high)time+th我們該去睡覺了。It’stimethatwe

wenttobed.It’stimethatwe

should

gotobed.55a我們該去睡覺了。It’stimethatwewent5.without和butfor構(gòu)成虛擬。butfor要不是Without

sunlight,people’slife

wouldbe

differentfromtoday.Butfor

yourhelp,I

wouldn’thave

finishedthework.Without

yourhelp,I

wouldhave

failed.Butfor

water,it

wouldbe

impossibletoliveinthedesert.56a5.without和butfor構(gòu)成虛擬。18a6.Ifonly…要是就好了e.g.IfonlyI

knew

hisname!Ifonlywe

hadfollowed

youradvice!IfonlyI

couldsee

himagain!要是我們的父母能和我們住在一起就好了!Ifonlyourparents

couldlivewith

us!要是我沒錯過火車就好了！

IfonlyI

hadn’tmissed

thetrain!57a6.Ifonly…要是就好了要是我們的父母能和我們7.在主語、表語、同位語從句中，虛擬語氣用“should+動詞原形”或動詞原形來表示。這樣的句型有：Itisstrange/natural/important/nowonder/impossible/necessary/apity/...that...；Myadvice/suggestion/requirement/...isthat...等。58a7.在主語、表語、同位語從句中，虛擬語氣用“shouldItis

important

thatwe

(should)master

aforeignlanguage.Itisstrange

thatshe

refuse

tocometotheparty.It’snecessary

thatwe

shouldstudy

hard.59aItisimportantthatwe(shoul8.某些簡單句的固定句型:Heaven

help

him!God

bless

you!May

yousucceed!LonglivethePeople’sRepublicofChina!60a8.某些簡單句的固定句型:22a9.need“不必做”和“本不該做”

didn’tneedtodo表示:過去不必做某事,事實上也沒做。

needn’thavedone表示:過去不必做某事,但事實上做了。61a9.need“不必做”和“本不該做”

23ae.g.約翰開車去車站接瑪麗,所以她不必步行回家了。JohnwenttothestationwiththecartomeetMary,soshe

didn’tneedto

walkbackhome.62ae.g.約翰開車去車站接瑪麗,所以她不必步行回家了。24約翰開車去車站接瑪麗,所以她本不必步行回家了。(Mary步行回家,沒有遇上John的車。)JohnwenttothestationwiththecartomeetMary,soshe

needn’thavewalked

backhome.63a約翰開車去車站接瑪麗,所以她本不必步行回家了。(MaryTherewasplentyoftime.She____.

A.mustn’thavehurriedB.couldn’thavehurriedC.mustnothurryD.needn’thavehurried典型例題64aTherewasplentyoftime.She答案D。needn’thavedone.意為“本不必”,即已經(jīng)做了某事,而實際上不必要。mustn’thavedone用法不正確,對過去發(fā)生的事情進行否定性推斷應(yīng)為couldn’thavedone,“不可能已經(jīng)”。mustnotdo不可以(用于一般現(xiàn)在時)65a答案D。needn’thavedone.意為“本不必

根據(jù)語境，用虛擬語氣完成下列對話。A:Whydidn’tyougotothemovieswithyourfriendslastnight?B:Iwasn’tinthemoodtoseeafilm.If________________________________________________________________________________________Ihadbeeninthemoodtoseeafilm,Iwouldhavegonetothemovieswithmyfriendslastnight.66a根據(jù)語境，用虛擬語氣完成下列對話。Ihad2.A:Whydidn’tyoudoyourhomeworklastnight?B:Ididn’tbringmybookhome.If__________________________________________________________________________________________Ihadbroughtmybookhome,Iwouldhavedonemyhomeworklastnight.67a2.A:Whydidn’tyoudoyourh3.A:IwonderwhyMomwenttosleepsoearly.B:Shemusthavehadaharddayattheoffice.A:You’reprobablyright.If_______________________________________________________________________________shehadn’thadaharddayattheoffice,shewouldn’thavegonetosleepsoearly.68a3.A:IwonderwhyMomwentto4.A:Iwonderwhymybarbercutmyhairsoquicklytoday.B:Hemusthavehadalotofcustomersafteryou.A:You’reprobablyright.If________________________________________________________________________________________hehadn’thadalotofcustomersafterme,hewouldn’thavecutmyhairsoquicklytoday.69a4.A:Iwonderwhymybarberc5.Ididn’thavemyshoppinglistwithmethismorning.Iforgottobuyeggs.A:Youknow,Iwish_______________________________________________B:Oh,really?Why?A:If__________________________________________________________________________________B:Iknowwhatyoumean.Ihadhadmyshoppinglistwithmethismorning,