Unit3-Understanding-each-other-grammar-and-usage课件(牛津版选修6)

牛津高中英语(模块六

·高二上学期)AdvancewithEnglishMerryChristmasＨａｐｐｙＮｅｗＹｅａｒ！Unit3UnderstandingeachotherGrammarandusageUnrealconditionalsRoseandJack1.Themostluxuryshipatthattimesankonitsfirstvoyage.2.About1500peoplewerekilledinthetragedy.3.Thecaptainoftheshipwastooconfidentandtooproud.4.

Thewatchmanwastoocareless.Ifthewatchmanhadbeencarefulenough,________.

Theshipwouldn’thavesunk.B.Nopeoplewouldhavelosttheirlives.C.RosewouldhavelivedahappylifewithJack.D.…Thesubjunctivemood虚拟语气Studythefollowingtable:从句主句与现在事实相反

动词的过去式（be的过去式一般用were）would/could/should/might+动词原形与过去事实相反had+过去分词

would/could/should/might+have+过去分词与将来事实相反

动词过去式/were，should+动词原形，wereto+动词原形would/could/should/might+动词原形Ifitwerefinenow,Iwouldgoshopping.

与现在事实相反IfIwonthelottery,Iwouldbuyanexpensivecar.

Ifhehaddrivenmorecarefully,hewouldnothavehitthecaryesterday.与过去事实相反IfIhadlearnthowtoswim,

Iwouldnothavebeentrappedonthisisland.

shouldraintomorrow,

Ifitweretorain

rained

Iwould/could/mightstay

athome.与将来事实相反如果明天我有时间，我就去锻炼。IfIhadtime,Iwouldgotoworkout.IfIshouldhavetime,Iwouldgo

toworkout.IfIweretohavetime,Iwouldgo

toworkout.Usethethreestructurestotranslatesomesentences.

如果我是一个医生，我就会毫不犹豫地救他的命。

IfIwereadoctor,Iwouldsaveherlifewithouthesitation.

如果你昨天去听音乐会的话，你就会遇到她了。

如果明天下雨的话，会议将会推迟。Ifyouhadgonetotheconcertyesterday,youwouldhavemether.

Ifitshouldrain/weretorain/rainedtomorrow,themeetingwould

beputoff.温馨提示:在条件句中如果出现were,had,should可省去if，将主语与这些词倒装.IfIwereadoctor,Iwouldsaveherlifewithouthesitation.=WereIadoctor,Iwouldsaveherlifewithouthesitation.Ifyouhadgonetotheconcertyesterday,youwouldhavemether.=Hadyougonetotheconcertyesterday,youwouldhavemether.Ifitshouldrain/weretorain/rainedtomorrow,themeetingwould

beputoff.=

Shoulditraintomorrow,themeetingwouldbeputoff.1．如果她更加努力的话，她就成功了。

Ifshehadworkedharder,shewouldhavesucceeded.2．万一他不来，你将代替他。

Shouldhenotcome,youwouldtake

hisplace.

3．如果我是你，我将不回这个。IfIwereyou,Iwouldn'treturnthecall.

4.如果我的女儿不忙的话，她将会来帮助你。

Weremydaughternotsobusy,shewouldcometohelpyou.5.如果你听了医生的话，你早就恢复健康了。

Ifyouhadlistenedtothedoctor,youwouldhavealreadyrecovered.6．如果没有虚拟语气，英语将容易多了。

Iftherewerenosubjunctivemood,English

wouldbemucheasier.

IfIwereyou,IwouldnothavevisitedthefriendonSaturday.错综条件句：Ifyouhadfollowedmyadvice,youwouldliveabetterlifenow.Consolidation

链接高考I.Multiplechoice:1.IfI____wherehelived,I____anotetohim.knew,would B.hadknown,wouldhavesentC.know,wouldsend D.knew,wouldhavesent2.Maryisilltoday.Ifshe_____,she____

absentfromschool.werenotill;wouldn'tbe B.hadbeenill;wouldn'thavebeenC.hadbeenill;shouldhavebeen D.hadn'tbeenill;couldbe3.Ifyouhadenoughmoney,what________?willyoubuy B.wouldyoubuy C.wouldyouhavebought D.willyouhavebought4.WereItodoit,I________itsomeotherway.willdoB.woulddo C.wouldhavedoneD.weretodo5.I________himtheanswer________possible,butIwassobusythen.couldtell;ifithadbeen B.musthavetold;wereitC.shouldhavetold;haditbeen D.shouldhavetold;shoulditbe6.Youdidn'ttakehisadvice.________his

advice,you________suchamistake.Hadyoutaken;wouldn'thavemade B.Ifyouhadtaken;wouldmake

C.Wereyoutotake;shouldn’thavemade

D.Haveyoutaken;won’thavemade7.----Ifhe_____,he______thatfood.----Luckilyhewassenttothehospitalimmediately.

A.waswarned;wouldnottake B.hadbeenwarned;wouldnothavetakenC.wouldbewarned;hadnottaken D.wouldhavebeenwarned;hadnottaken8.Ididn'tseeyoursisteratthemeeting.Ifshe_________,shewouldhavemetmybrother.

A.hascomeB.didcome C.cameD.hadcome9.Janewouldneverhavegonetotheparty________that，Marywouldcometoseeher.

A.hassheknownB.hadsheknown C.ifsheknowD.ifshehasknown10.Ididn’tknowhistelephonenumber.____it,I____then.HadIknown,wouldringhimup B.ShouldIknow,wouldhaverunghimupC.IfIknew;wouldringhimup D.HadIknown;wouldhaverunghimup１.用介词短语代替条件句。用介词：with;without;butfor.Wecouldn’thavesucceededwithoutyourhelp.2.用副词或连词：but;otherwise/or.Bobwouldhavehelpedusyesterday,buthewasbusy.3.用分词短语或独立结构：Given;suppose/supposingGivenmoretime,Icouldhavedoneitbetter.含蓄虚拟语气Ifonly要是…就好了Ifonly

1.与过去事实相反从句用had