高三高考英語名詞性從句公開課名詞性從句

名詞性從句相當于名詞，可分別作主句的主語、表語、賓語和同位語。因此，名詞性從句可分為主語從句、表語從句、賓語從句和同位語從句。1.Whenwewillstartisnotclear.2.Shewon’tbelievethathersonhasbecomeathief.3.Myideaisthatweshoulddoitrightnow.4.Ihadnoideathatyouwereherfriend.主語從句賓語從句表語從句同位語從句I名詞性從句的種類主語從句一般有三種結構：1.主語從句+謂語Thatshewillwinthematchiscertain.2.主語從句+形容詞（名詞詞組、過去分詞）+that從句ItisimportantthatweteensshouldlearnEnglish.Itisagoodnewsthathewillattendthemeetingonbehalfofourschool.Itissaidthatourschoolwillholdasportsmeeting3.It+seem(happen，appear等不及物動詞)+that從句ItseemsthatKatyisnotcomingtothisparty.賓語從句的結構主句+連接詞(引導詞)+賓語從句

在句子中起賓語作用的句子叫賓語從句，賓語從句放在及物動詞或介詞之后作賓語。Idon'tknowwhyheisalwayslateforschool.Weallagreewithwhatyousaidatthemeeting.賓語從句表語從句表語從句位于連系動詞后,有時用asif引導。其基本結構為:主語+系動詞+that從句。1.be,look,remain,等系動詞后均可跟表語從句：Mysuggestionisthatweshouldgoshopping.2.asif

也可引導表語從句。

Itlooksasifit’sgoingtorain.

3.thereasonwhy…isthat…和Itisbecause…等結構。ItwasbecauseIgotuplate.

同位語從句在句中作同位語，它一般要放在主句中某些名詞的后面，說明這些名詞的含義。可跟同位語從句的名詞主要有：

fact,news,promise,reason,idea,hope,word,belief等。如：

Beijing,thecapitalofChina,ismyhometown.Weheardthenewsthatourteamhadwon.

Wewerehappytohearthenewsthatwasannouncedbyourboss.定語從句同位語從句II.名詞性從句的引導詞：連接詞：that、if、whether不作成分無意義2.連接代詞

：who、whom、whose、what、

which3.連接副詞：when、where、why、how“是否”作狀語作主/賓/表考點一：區別that,what與which考點二：區別whether與if

考點三：區別what,whatever,與

nomatterwhat...考點四：it作形式主語或形式賓語考點五：名詞性從句的語序名詞性從句考點歸納:

考點1：連接詞：that與what

的區別Whathesaidmakesmehappy.Thatanewteacherwillcomeistrue.that只起連接作用，無意義，在從句中不充當任何成分,且在賓語從句中有時可省。

what

既起連接作用,又在從句中作主語,賓語,表語(且在名詞性從句中只有what可作表語）what引導名詞性從句時，在從句中作主語，賓語或表語。____wecan’tgetseemsbetterthan____wehave.2.Chinaisnolonger____itusedtobe.3.Therewereevensomegrandparentswhocametosee_____itwasallabout.4.Amoderncityhasbeensetupin_____wasawastelandtenyearsago.5.Atlastthesoldiersreached_____thelocalscalledtheThreeGorges.WhatwhatwhatwhatwhatwhatItiswidelyaccepted____theearthgoesaroundthesun.2.Theproblemis_____wecan’tfinishtheworkintime.3.Weexpressthehope________theywillcometovisitChinaagain.4.Weallhope________the2008OlympicGameswillbethebestever,and______theathletesandvisitorswillenjoyChinaandBeijing.thatthatthatthat（that）thatThattheearthsgoesaroundthesuniswidelyaccepted.1._______hesaidsomadeusangry._______hesaidatthemeetingmadeusangry.2.Acomputercanonlydo_________youhaveinstructedittodo.（全國）3.中國不再是過去的樣子了。4.Amoderncityhasbeensetupin______wasawastelandtenyearsago.（天津）

A.whatB.whichC.thatD.whereThatWhatChinaisnolonger______itusedtobe.what☆whatB:what(什么)/which(表選擇,哪一個)

1.---Doyouknow_______MrBlack’saddressis?---HemayliveatNo.18orNo.19ofBridgeStreet.I’mnotsureof_______.

2.Ireadaboutitinsomebookorother,doesitmatter______itwas?whatwhichwhichWhat無范圍；Which有范圍解析考點2.區別if與whether1.Idon’tknow__________I’llbefreetomorrow.2.Idon’tknow_______ornotI’llbefreetomorrow.3.Thequestionis_______thisbookisworthwriting.whether/ifwhetherwhether5.Itdependson_______wewillhaveenoughmoney.6._______theycandoitmatterslittletous.7._____youarenotfreetomorrow,I’llgowithoutyou.whetherWhetherIf請你歸納a.主語從句

b.表語從句

c.同位語從句

e.介詞后的賓語從句

f.直接加動詞不定式只能用whether（todo）gwhetherornot

直接連用時不用if只能使用whether

的情況：請你歸納四、whether是否。主語從句；表語從句；同位語從句；介詞后的賓語從句；不定式且常與ornot連用。________we’llgocingtomorrowdependsontheweather.2.Theargument_______we’llhaveasportsmeetremainstobesettled.3.Italldependson________theywillsupportus.4.Hedoesn’tknow________tostayornot.5.Wedidn’tknow________ornotshewasready.Whetherwhetherwhetherwhetherwhether1.__________wassaidheremustbekeptsecret.2._______weneedismoretime.3._______hastakenawaymybagisunknown.4._________breaksthelawwillbepunished.WhateverWhatWhoWhoeverAnyonewho考點3.what,whatever,who,whoeverNomatterwhodestroystheforestwillbepunished.（誤）解析nomatter…只能引導狀語從句，…ever既可引導狀語從句又可以引導名詞性從句.nomatterwho/what與whoever/whateverWhoeverdestroystheforestwillbepunished.（正）1.他犯了那樣一個錯誤真是遺憾。___________________________isapity.2.他來不來不重要。________________________doesn’tmatter.Itdoesn’tmatterwhether…ThathemadesuchamistakeItisapitythat…

考點４：it作形式主語,形式賓語it作形式主語Whetherhewillcomeornot

用it作形式主語的結構(1)Itis＋名詞＋從句

Itisafactthat… 事實是…Itisanhonorthat …非常榮幸

Itiscommonknowledgethat…是常識(2)Itis＋形容詞＋從句

Itisnaturalthat… 很自然…Itisstrangethat… 奇怪的是…(3)Itis＋不及物動詞＋從句

Itseemsthat… 似乎…Ithappenedthat… 碰巧…Itappearsthat… 似乎…(4)It＋過去分詞＋從句

Itisreportedthat… 據報道…Ithasbeenprovedthat… 已證實…Itissaidthat… 據說…Itisreported/thought/saidthat…Itisclear/necessary/certainthat…

Itisapity/ashame/anhonorthat…

Itdoesn’tmatterwhether…

Itseemsthat…

Ithappensthat…

Canyouunderstandthem?1.

I’vegottomakeclearthathetoldalie.Ilike___intheautumnwhentheweatherisclearandbright.(全國)A.thisB.thatC.itD.one3.他發現很難使別人理解他.Hefound_________________________________.ititdifficulttomakehimselfunderstoodit1.Itisimportantthat______oureducationinallavailableways.A.wemustdevelopB.weshalldevelopC.wewoulddevelopD.weshoulddevelop2.Itisnecessarythat______bytheendoftheweek.A.wegoteverythingreadyB.wehavegoteverythingreadyC.WegeteverythingreadyD.wemustgeteverythingready3.Itwasnaturalthat_______.A.mypictureswouldsurprisethemB.mypicturessurprisedthemC.mypicturesshouldsurprisethemD.mypictureswouldhavesurprisedthem考點5語序問題1.Thephotographswillshowyou_______．（MET12）

A.whatdoesourvillagelooklikeB.whatourvillagelookslikeC.howdoesourvillagelooklikeD.howourvillagelookslike從句一定用陳述語序2.Youcanhardlyimagine______whenheheardthenews.A.howhewasexcitedB.howwasheexcitedC.howexcitedhewasD.hewashowexcited★Sinceyouhaveseenbothfighters,____willwin?A.doyouthinkwhoB.whoyouthinkC.whoeverD.whodoyouthink2.I’dliketoknow___________toher.A.whatdoyouthinkhashappenedB.doyouthinkwhathashappenedC.whatyouthinkhashappenedD.youthinkwhathashappened3.Couldyoutellme________?A.wheredoyouthinktheaccidenthappenedB.whereyouthinktheaccidenthappenedC.doyouthinkwheretheaccidenthappenedD.whereyouthinkdidtheaccidenthappen考點6插入語Hissuccesswasbecauseof________hehadbeenworkinghard.A.thatB.thefactwhichC.thefactthatD.thefact2."IsMaryfromNewYorkCity?""Idon'tknow___."A.fromwhatcitydoesshecomefromB.fromwhatcityshecomeC.whatcitydoesshecomefromD.whatcityshecomesfrom3.________makesmistakesmustcorrectthem.A.WhatB.That

C.Whoever

D.Whatever4.ThereasonwhyIdidn'tgotoShanghaiwas________anewjob.A.becauseIgot

B.becauseofgettingC.Igot

D.thatIgotCDCDPractices:5.Itworriedherabit____herhairwasturninggrey.A.whileB.thatC.ifD.for6.Henrykilledthedog.I'llaskhimwhy________.A.didhedothatB.hedidthatC.hedid

D.hehasdoneso7.HaveyouseenHenrylately?Mybosswantstoknow________.A.howheisgettingalongB.howishegettingalongC.whatheisgettingalongD.whatishegettingalong8.Itisgenerallyconsideredunwisetogiveachild____heorshewants.A.howeverB.whateverC.whicheverD.wheneverBBAB9.________isnoreasonfordismissingher.A.BecauseshewasafewminuteslateB.OwingtoafewminuteslateC.ThefactthatshewasafewminuteslateD.Beingafewminuteslate10.Theycametotheconclusion________byacomputer.A.thatnotallthingscanbedoneB.becauseofnotallthingsbedoneC.beingnotallthingscanbedoneD.becausenotallthingscanbedone11.Whytheexplosionoccurredwas______thelaboratoryattendanthadbeencareless.A.for

B.because

C.since

D.thatCAD13._______surprisedmemostwas________suchalittleboyofsevencouldplaytheviolinsowell.A.That...what

B.What...that

C.That...whichD.What...which14.Wegavehim________helpwecould.A.which

B.what

C.that

D.this15.Sheispleasedwithwhatyouhavegivenhimand________youhavetoldhim.A.that

B.which

C.allwhat

D.allthat16.________?IthinkheisCharles.A.WhodoyouthinkheisB.DoyouthinkwhoheisC.WhomdoyouthinkheisD.Doyouthinkwhoheis17.Hedidn'tknowwhichroom________.A.theylived

B.theylivedinC.didtheyliveD.didtheyliveinBBDAD綜合運用：Theearthisround,_________isknown