主語從句公開課

NounClauses(名詞性從句)SubjectClause

(主語從句)AppositiveClause（同位語從句）ObjectClause（賓語從句）PredicativeClause（表語從句）Whichkindofclausedotheybelongto?Iwonder,Mr.Adams,ifyou’dmindusaskingafewquestions.2.ThefactisthatIearnedmypassagebyworkingasanunpaidhand,…賓語從句表語從句SubjectClause

主語從句各種各樣的主語1）Atreehasfallenacrosstheroad.2）Youareastudent.3）Toliveistolearn,tolearnistobetterlive

.4）Smoking

isbadforyou.5)Itiscertainthatwewillsucceed.6）Thatsheisabletocomemakesushappy.一、定義在主從復合句中，充當主語的從句叫主語從句。e.g.Whathedidintheearthquakemovedeverybody.

主語謂語賓語ThatChinawillbecomemorepowerfuliscertain.主語系動詞表語從句從句1.Thathewillcomeiscertain.2.Whetheritwillpleasethemisnoteasytosay.3.Whatseemseasytosomepeopleseemsdifficulttoothers.4.Whichsidewillwinisnotclear.5.Whyhediditremainsamystery.6.Whoeverleavestheroomlastshouldturnoffthelight.7.ItissaidthathehasbeenadmittedintoBeijingUniversity.Findoutthesubjectclausesinthefollowingsentences,andtranslatethem.1.Thathewillcomeiscertain.2.Whetheritwillpleasethemisnoteasytosay.3.Whatseemseasytosomepeopleseemsdifficulttoothers.4.Whichsidewillwinisnotclear.5.Whyhediditremainsamystery.6.Whoeverleavestheroomlastshouldturnoffthelight.7.ItissaidthathehasbeenadmittedintoBeijingUniversity.FindoutConjunctionsofNounClauses.ConjunctionsofNounClauses(引導名詞性從句的關聯(lián)詞):從屬連詞(不作成分）連接代詞（作成分）連接副詞（作狀語）what,who,whom,whose,which,whatever,whoeverwhicheverthat,whether,if，when,where,how,why_____hehasbecomearichmanisknowntoallinourtown.A.BecauseB.ThatC./D.What(2)____hewillgotoworkinamountainvillagesurprisesallofus.A.WhatB.ThatC.WhetherD.Which★that

沒有意義，不充當句子成分，不能省略。如何選擇引導詞？ThatThat(3)_______itwillrainornot

isnotclear.A.WheneverB.IfC.WhetherD.That(4)_______we’llgocampingtomorrowdependsontheweather.A.If B.Whether C.That D.Where★whether

“是否”，常與or,ornot連用?！癷f”不能放在句首引導主語從句。如何選擇引導詞？whetherwhether(5)________parentssayanddohasalife-longeffectontheirchildren.A.Which

B.What

C.That

D.Whom(6)______wasmostimportanttoherwasherfamily.A.WhatB.WhyC.Where D.Which(7)_____lifebeganontheearthisoneofthebiggest

puzzlestoscientists.A.HowB.WhatC.WhereD.That(8)________makesmistakesmustcorrectthem.A.whomeverB.WhateverC.WhoeverD.Wherever如何選擇引導詞？WhatWhatHowwhoever“缺什么補什么”原則缺主語，指人用who，指物用what缺賓語，指人用whom/who，指物用what缺時間狀語用when；地點狀語用where；原因狀語用why；方式狀語用how；定語用which什么都不缺用that或whether（是否）。Completethesentences.1.(_____isneededforsuccess)isyourhardwork.3.(_________wewillgotomorrow)hasn’t

beendecidedyet.2.(_________theywillarrive)hasbeentoldtotheteacher.4.(_____canjoininthesportmeet)isdecidedbyMr.Li.5.(________itwillrainornot)isnotclear.6.(______theearthisasolidball)isknowntousall.WhatWhen/HowWhereWhoWhetherThat主語從句選連詞時，翻譯句子Conclusion:“缺什么補什么”原則7.(_______________climbergetstothetopofmountainfirst)willgeta5,000$prize.

whichever找出下列句子中的錯誤，并總結(jié)規(guī)律例1.Whenwillhecomeisnotknown.規(guī)律一、主語從句一律用陳述語序，即主語在前，謂語在后。正：Whenhewillcomeisnotknown.主語從句的規(guī)律1：例2.Hewillnotcometothemeetingthiseveningistrue.正：Thathewillnotcometothemeetingthiseveningistrue.規(guī)律二、連詞that在從句中無實際意義，但不能省略。主語從句的規(guī)律2:

例3.Ifthemeetingwillbeputoffhasnotbeendecidedyet.正：

Whetherthemeetingwillbeputoffhasnotbeendecidedyet.規(guī)律三、whether可以引導主語從句，放在句首，但if不能主語從句的規(guī)律3：例4.Thatwhetherwewillholdthesportsmeetinghasn’tbeendecidedyet.正：Whetherwewillholdthesportsmeetinghasn’tbeendecidedyet..規(guī)律四、主語從句中的連詞不能重疊使用。主語從句的規(guī)律4：1.Whatheneeds_____thatbook.2.Whatheneeds_____somebooks.規(guī)律五、若主語是主語從句，謂語動詞一般用單數(shù)。但what

引導的主語從句，可根據(jù)表語決定主句謂語動詞的單復數(shù)形式。主語從句的規(guī)律5：isare

Thattheearthturnsaroundthesunisknowntoall.

Itisknowntoallthattheearthturnsaroundthesun.Itisknowntoallthat主語從句為了避免頭重腳輕現(xiàn)象,用it做形式主語，而把從句放在后面。主語從句的規(guī)律6

：Itissaidthat...Itisknowntoallthat...Itisreportedthat...Itisbelievedthat...Conclusion:____________________________

*___________________(據(jù)報道)20peoplewerekilledintheaccident.*______________________(根據(jù)建議)weshouldeatmorevegetableanddomoreexercise.ItisreportedthatItissuggestedthatIt做形式主語的常用句型，that從句為主語從句It+be+過去分詞+that從句據(jù)說……眾所周知……據(jù)報道……據(jù)信……;人們相信……

1、Thatwecan’tgotoseethemovieontheweekendisapity.2、Thathismemorywasbecomingworseworriedhimalot.Itisapitythatwecan’tgotoseethemovieontheweekend.Itworriedhimalotthathismemorywasbecomingworse.用it作形式主語來改寫下面的句子It+be+名詞＋that從句It+及物動詞＋賓語+that從句3.Thatheislyingisobvious.Itisobviousthatheislying.It+be＋形容語+that從句1、Thatiswidelybelievedthatsmokingcancausecancer.2、Itissuggestedthatwewillholdameetingnext