2023高中英語(yǔ)名詞性從句語(yǔ)法復(fù)習(xí)指導(dǎo)講解課件（含真題講解）

NounClause名詞性從句Wherethegirllivesisstillunknown.Thequestioniswherethegirllivesnow.Thisistheplacewherethegirllives.Thegirlliveswherehermotherlives.Ihavenoideawherehermotherlives.主從表從定從狀從同位語(yǔ)從

名詞性從句

nounclause

主語(yǔ)從句subjectclause

賓語(yǔ)從句objectclause

表語(yǔ)從句predicativeclause

同位語(yǔ)從句appositiveclause1.Whenwewillstartisnotclear.2.Shewon’tbelievethathersonhasbecomeathief.3.Myideaisthatweshoulddoitrightnow.4.Ihadnoideathatyouwereherfriend.5.Payattentiontowhatthedoctorsaid.6.WillyoutellmehowIcankeepfitandhealthy?7.Heispleased

thathehaspassedthetest.8.I’msure

thathewillcomeandjoinus.判斷是名詞性從句的哪一類從屬連詞連接代詞連接副詞that（無(wú)詞義）,whether,if（是否）asif/asthough(好像)what,who,whom,whose,which,whoever,whatever,whicheverwhen,where,how,why

有詞義，但不做成分有詞義，做主，賓，表，定語(yǔ)有詞義，做狀語(yǔ)成分

一

連接詞thatwhatwhether,if1234Whowhoever/whatwhatever……

二.本節(jié)重點(diǎn)引導(dǎo)詞1.ThattheyaregoodatEnglishisknowntousall.2.Theproblemisthatwedon’thaveenoughmoney.3.Sheexpressedthehopethat

theywouldcometoChinaoneday.結(jié)論1：一般情況下，在______________________從句中，

that不可省略。主語(yǔ)、同位語(yǔ)、表語(yǔ)1.that無(wú)意義不做成分？可省嗎？2023/2/28Iheard(that)hejoinedthearmy.結(jié)論2：在_________通?？梢允÷浴esaid(that)themeetingwasveryimportantand

thatweshouldtakepartinit.賓語(yǔ)從句但在賓語(yǔ)從句中，有情況that不可省略。2023/2/28Iamsatisfiedthatwhatshouldbedonehasalreadydone.結(jié)論3：在由that引導(dǎo)的賓語(yǔ)從句中，賓語(yǔ)從句本身又是復(fù)合句，that不可以省略。2023/2/28---Whatdidyoutellhimyesterday?---ThatIwouldgoabroad.結(jié)論4：在簡(jiǎn)短回答中，賓語(yǔ)從句中that不可以省略。2023/2/28Idon’tdoubt,inanycase,thathewillsucceed.結(jié)論5：在主句和從句之間插入了一個(gè)時(shí)間狀語(yǔ)或其他短語(yǔ)時(shí)，that不可以省略。2023/2/282.whether與if均為“是否”的意思。但在下情況下，只能用whether.Whetherhewillcomeisunknown.

2.

表語(yǔ)從句.Thequestioniswhetheryoushouldacceptit.3.

同位語(yǔ)從句.Thequestionwhetherhe’llattendthemeetingisnotdecided.

1.

主語(yǔ)從句.

（主語(yǔ)從句中，it作形式主語(yǔ)時(shí)，可用if)4.從句作介詞的賓語(yǔ)。I’mnotinterestedinwhetherthey’llgoornot.Itdependsonwhetherwehavegotenoughmoney.5.直接跟不定式連用(todo)。Shehasn’tdecidedwhethertogoornot.用if或whether填空1.Idon’tknow__________I’llbefreetomorrow.2.Idon’tknow_______ornotI’llbefreetomorrow.3.Thequestionis______thisbookisworthwriting.4.Itdependson______wewillhaveenoughmoney.5.______theycandoitmatterslittletous.6._______youarenotfreetomorrow,I’llgowithoutyou.7.________yougoorstayathomewon’tmakeanydifferences.whether/ifwhetherwhetherwhetherWhetherIf

Whether典型例題我不知道他到底喜歡什么。Idon’tknow______________________.這個(gè)城市不再是它五年前的樣子了。Thecitytodayisnolonger______itwas5yearsago.whathereallylikeswhat3.what1）區(qū)別what與that例題1____wecan’tgetseemsbetterthan______wehave.A.what;whatB.what;thatC.that;thatD.that;what例題2__________causedtheaccidentisstillacompletemystery.A.ThatB.whatC.howD.where總結(jié)歸納:引導(dǎo)主，賓，表語(yǔ)從句時(shí)，what在句子中做成分，而that只在語(yǔ)法上起連接作用不做任何成分1.___hewillcometothediscussioniscertain.2.___Ilikebestisabook.3.___Ilikethebookbestisknowntoeveryone.4.___shelookedaftertheoldpatientawholeyearmovesusall.5.___puzzledthepolicespeciallywashowthemurderdied.6.___surprisedmemostwas____shelookedaftertheoldpatientawholeyear

.

thebookThatWhatThatThatWhatWhatthattheoldpatient基礎(chǔ)過關(guān)2）區(qū)別what與whichA.--Doyouknow____Mr.Black’saddressis?---HemayliveatNo.18orNo.19ofBridgeStreet.I’mnotsureof______.B.Ireadaboutitinsomebookorother;doesitmatter______itwas.whatwhichwhich總結(jié)歸納:what表什么（無(wú)選擇范圍）

which表選擇哪一個(gè)（有選擇范圍）2023/2/284.Whoever,whatever,whichever與nomatterwhonomatterwhatnomatterwhich的區(qū)別2023/2/28whoever,whatever,whichever

即可以引導(dǎo)名詞性從句，又可以引導(dǎo)讓步狀語(yǔ)從句nomatterwho,nomatterwhat,nomatterwhich只能引導(dǎo)讓步狀語(yǔ)從句1）Wherever/nomatterwhereyougoandwhatever/nomatterwhat

youdo,I’llberightherewaitingforyou.2）Whoeverleavestheroomlastoughttoturnoffthelights.思考：第二個(gè)句子能用nomatterwho嗎？為什么？例題1Itisgenerallyconsideredunwisetogiveachild________heorshewants.A.HoweverB.whateverC.whicheverD.whenever2._______hashelpedtosavethedrowninggirlisworthpraising.A.WhoB.theoneC.AnyoneD.Whoever3.CouldIspeakto_______isinchargeofInternationalSalesplease?(09全國(guó)）A.WhoB.whatC.whoeverD.whatever4.Howmuchoneenjoyshimselftravellingdependslargelyon______hegoeswith,whetherhisfriendsorrelatives.（10.川）A.WhatB.whoC.howD.why歸納總結(jié)：What/who含特指意義，而whatever/whoever表泛指，無(wú)論什么、無(wú)論誰(shuí)whatever=anythingthat;Whoever=anyonewho/whom;一、語(yǔ)序賓語(yǔ)從句的語(yǔ)序用陳述語(yǔ)序：連接詞+主語(yǔ)+謂語(yǔ)+其他成分

三其它問題分析找出下列句子中的錯(cuò)誤，并總結(jié)出規(guī)律：

1.

Canyoutellmehowmanystudentsarethereinyourclass?

2.Idon'tknowwherehashegone.

3.

Theowneroftheshopcametoseewhatthematterwas.

Canyoutellmehowmanystudentsthereare

inyourclass?Idon'tknowwherehehasgone.Theowneroftheshopcametoseewhatwasthematter.規(guī)律：名詞從句中須使用陳述語(yǔ)序！

What’swrong?What’sthematter?What’shappening?Whathappened?

注：當(dāng)從句的原句為以下句子以及what,who作主語(yǔ)時(shí)，語(yǔ)序不變：1.Theradiosaysit_______cloudytomorrow.(be)2.Theheadmasterhopeseverything______well.(go)3.Ihearthey__________(return)italready.4.Hesaidthatthey_________membersofthePartysince1948.(be)5.Ourteachertoldusinclassthesun_______intheeast.(rise)

willbe

goes

havereturned

hadbeen

rises二、時(shí)態(tài)1、名詞性從句的引導(dǎo)詞問題問題1：

Greatchangeshavetakenplaceinthatschool.Itisnolonger______itwas20yearsago,_____itwassopoorlyequipped.（05安徽卷）

A.what;when B.that;whichC.what;which D.which;that前句考查的是that

與what

的區(qū)別。that

在名詞性從句中不充當(dāng)任何成分，而what可充當(dāng)名詞性的成分。前句的表語(yǔ)從句中還缺少表語(yǔ)，故只能用what。后句是定語(yǔ)從句，修飾20yearsago，所以須用when。

四，刷題鞏固問題2：

1)Whatthedoctorsreallydoubtis_____mymotherwillrecoverfromtheseriousdiseasesoon.(上海2001)

A.when B.if C.whether D.why2)Elephantshavetheirownwaytotelltheshapeofanobjectand_______itisroughorsmooth.（05天津卷）

A.不填B.whetherC.howD.what

在名詞性從句中表示“是否”這一概念時(shí)，連詞if

一般只能引導(dǎo)賓語(yǔ)從句，而題1是表語(yǔ)從句，故不能選B；注意doubt

的用法，如果是肯定句，用whether，如果是否定句，用that。賓語(yǔ)從句中，以下情況只用whether

不用if：①與or

連用時(shí)；②后接不定式短語(yǔ)時(shí)；③在decide;besure等動(dòng)詞后。問題3：

______leavestheroomlastoughttoturnoffthelights.(MET1988)

A.AnyoneB.ThepersonC.WhoeverD.Who

whoever

引導(dǎo)名詞性從句時(shí)表示“無(wú)論哪一個(gè)”，相當(dāng)于anyonewho；who

引導(dǎo)名詞性從句時(shí)表示帶有疑問的“誰(shuí)”。根據(jù)該題的意思不難作出選擇。選項(xiàng)A,B后都缺少了who，而引導(dǎo)定語(yǔ)從句的who

是不能省略的。同時(shí)還需要注意whoever與nomatterwho;whatever與nomatterwhat

等的區(qū)別。wh-ever

既可引導(dǎo)名詞性從句也可引導(dǎo)狀語(yǔ)從句，而nomatterwh-

只能引導(dǎo)狀語(yǔ)從句。問題4：

1)Iwassurprisedbyherwords,whichmademerecognize___sillymistakesIhadmade.（05湖南卷）

A.what B.that C.how D.which2)Parentsaretaughttounderstand______importanteducationistotheirchildren’sfuture.（04廣東）

A.thatB.how C.such D.so

what

與how

引導(dǎo)感嘆句時(shí)，what后加名詞，how

后加形容詞和副詞。其結(jié)構(gòu)為：What+(a)+(adj.)+n.

但要注意在what后不能加表示數(shù)量的many;much;few;little等詞。How+adj.+(a)+(n.)，要注意的是

how后的名詞只能為單數(shù)名詞。題1中是復(fù)數(shù)名詞，只能用what；題2中的正常語(yǔ)序是…educationisimportanttotheir…，所以選B。1、Scientiststhinkthatthecontinents_____alwayswherethey_____today.(05北京卷)A.aren’t;are

B.aren’t;were

C.weren’t;are

D.weren’t;were2、—Hurryup!AliceandSuearewaitingforyouattheschoolgate.—Oh!Ithoughtthey______withoutme.(05江西卷)

A．went

B．a(chǎn)regoing

C．havegone

D．hadgone當(dāng)主句的動(dòng)詞為現(xiàn)在和將來(lái)時(shí)態(tài)時(shí)，名詞性從句中的動(dòng)作根據(jù)所發(fā)生的時(shí)間來(lái)定，可以有各種時(shí)態(tài)；當(dāng)主句的動(dòng)詞為過去時(shí)態(tài)時(shí)，從句中的動(dòng)作一般都要使用相應(yīng)的過去時(shí)，除非表示客觀真理。2、名詞性從句中的時(shí)態(tài)問題1、Someoneisringingthedoorbell.Goandsee____.(全國(guó)2000)

A.whoisheB.whoheisC.whoisitD.whoitis

2、Thephotographswillshowyou____．（MET1989）

A.whatdoesourvillagelooklikeB.whatourvillagelookslike

C.howdoesourvillagelooklikeD.howourvillagelookslike

名詞性從句中都用陳述語(yǔ)序，不用倒裝語(yǔ)序。題1中的干擾項(xiàng)是B，對(duì)想要知道的人提問或應(yīng)答都用it而不用人稱代詞he,I,you等。題2只要注意是介詞賓語(yǔ)就行了。3、名詞性從句中的語(yǔ)序問題4.名詞性從句中的虛擬語(yǔ)氣

A、賓語(yǔ)從句中的虛擬語(yǔ)氣

在動(dòng)詞suggest,order,command,demand,request,desire,insist,require,decide,determine,advise,recommend,deserve(值得提及)后需用should型的虛擬語(yǔ)氣。Theteacherdemandedthatthework_____before4o’clock.A.finishedB.befinishedC.shouldfinishD.finish2.---Whatdidthedoctorsayaboutyourmother’sillness?---Hesuggestedthatshe_____anoperationatonce.A.musthave B.had C.have D.hadhadB、主語(yǔ)從句中的虛擬語(yǔ)氣基本句型：Itissuggested,ordered,proposed,required,demanded,requested,insisted；+(should)do

Itisimportant,necessary,natural,desirable,strange,advisable,imperative…that+(should)do

Itisapity,ashame,nowonder…that+(should)do

1.Isitnecessarythathe_____the