高二英語(yǔ)課件：高二英語(yǔ)名詞性從句1

名詞性從句三大從句定語(yǔ)從句狀語(yǔ)從句名詞性從句

名詞名詞做主語(yǔ)名詞做賓語(yǔ)名詞做表語(yǔ)名詞做同位語(yǔ)Thisbookischeap.Iboughtabook.Heisateacher.Weyoungpeopleshouldrespecttheold.名詞性從句相當(dāng)于名詞，可以分別作句子的主語(yǔ)，表語(yǔ)，賓語(yǔ)和同位語(yǔ)。名詞性從句可以分為：主語(yǔ)從句表語(yǔ)從句賓語(yǔ)從句同位語(yǔ)從句1.Whenwewillstartisnotclear.2.MrsBlackwon’tbelievethathersonhasbecomeathief.3.Myideaisthatweshoulddoitrightnow.4.Ihadnoideathatyouwereherfriend.主語(yǔ)從句賓語(yǔ)從句表語(yǔ)從句同位語(yǔ)從句I名詞性從句的種類(lèi)II．語(yǔ)序問(wèn)題1.Thephotographswillshowyou____．（MET89）A.whatdoesourvillagelooklikeB.whatourvillagelookslikeC.howdoesourvillagelooklikeD.howourvillagelookslike2.Heasked____foraviolinA.didIpayhowmuchB.IpaidhowmuchC.howmuchdidIpayD.howmuchIpaid

連詞后的從句用陳述句的語(yǔ)序(主語(yǔ)在前，謂語(yǔ)在后)連接詞that

陳述句轉(zhuǎn)化而來(lái)---無(wú)詞義，在從句中不擔(dān)任成分whether/if

一般疑問(wèn)句轉(zhuǎn)化而來(lái)---有詞義，但在從句中不擔(dān)任成分wh-詞特殊疑問(wèn)句轉(zhuǎn)化而來(lái)---有詞義，在從句中擔(dān)任成分ItoldhimthatIwouldcomebacksoon.Whetherwewillsucceedisstillaquestion.Whoheishasnothingtodowithyou.注意點(diǎn)that只有在賓語(yǔ)從句中可以省if

只有在賓語(yǔ)從句中才可以代替whether為了避免頭重腳輕，常用形式主語(yǔ)it

Ⅲ.名詞性從句的連接詞一、主語(yǔ)從句連詞that(無(wú)詞義,不作成分,不能省略);whether(是否),不用if.Thathewillcomeandhelpusiscertain.Whetherwewillsucceedisstillaquestion.注意:已確定的事由that引導(dǎo);

沒(méi)決定的事由whether引導(dǎo).

特殊句式Itworriedherabit

____herhairwasturninggrey.（MET92）A．whileB.thatC．if

D．for

為了使句子保持平衡，常用______來(lái)代替主語(yǔ)從句或賓語(yǔ)從句，而把主語(yǔ)從句或賓語(yǔ)從句放到______，尤其是連詞that引導(dǎo)的主語(yǔ)從句常用于此種句式中，但what，whatever，whoever，whichever引導(dǎo)的主語(yǔ)從句一般不后置。

it后面二.賓語(yǔ)從句1.

由連詞that引導(dǎo):that?？墒÷浴toldhim(that)Iwouldcomebacksoon.注：并列二個(gè)以上的賓語(yǔ)從句,或有插入語(yǔ)時(shí)不能省略that.)Hesaid(that)hehadfinishedreadingthisnovelandthathewouldborrowanotherone.用it作形式賓語(yǔ),that引導(dǎo)的真正的賓語(yǔ)從句放后面時(shí),that不省略.Hemade

it

clear

thatheobjectedtotheplan.1.介詞后的賓從.Everythingdependsonwhetheritisfinetomorrow.2.whetherornot的賓從.Idon’tknowwhetherornotshe’lllikeit.

whether與if

有時(shí)可以換用，但下列情況只能用whether.三.表語(yǔ)從句表語(yǔ)從句的引導(dǎo)詞與主語(yǔ)從句和賓語(yǔ)從句相同.

但:1.that引導(dǎo)表語(yǔ)從句時(shí)不能省.2.if不能引導(dǎo)表語(yǔ)從句.

Thenewsthatourteamhaswonthematch

istrue.Igavehimasuggestion

thathe(should)gohomeatonce.四.同位語(yǔ)從句同位語(yǔ)從句一般跟在名詞fact,news,idea,suggestion等后面,用以說(shuō)明或解釋前面的名詞.注:1.

同謂語(yǔ)從句多用that引導(dǎo)2.在havenoidea之后常用wh-引導(dǎo)同位語(yǔ)從句.

Ihavenoideawherehehasgone.Ihavenoideawhenhedidit.Ihavenoideawhathedid.同位語(yǔ)從句定語(yǔ)從句ImadeapromisethatIwouldbuyabiketohim.Thisistheschoolthatwevisitedlastyear.引導(dǎo)詞that只起連接的作用不充當(dāng)句子成分引導(dǎo)詞that除了引導(dǎo)句子外還充當(dāng)一定的句子成分同位語(yǔ)從句與前面的名詞是同位關(guān)系表示這個(gè)名詞的內(nèi)容定語(yǔ)從句對(duì)先行詞起修飾作用，表示“…的”。同位語(yǔ)從句的that一般不能省而定語(yǔ)從句中的關(guān)系代詞that，當(dāng)其在從句中做賓語(yǔ)時(shí)，常?？梢允÷?/p>

VI鞏固練習(xí)1.Thequestionis____

thefilmisworthseeing．A．if

B．whatC．whetherD．how2.Oneofthemenheldtheview

____thebooksaidwasright．A．thatwhatB．WhatthatC．that

D．whether3.Dr.BlackcomesfromeitherOxfordorCambridge,Ican'tremember

____.A．whereB．thereC．whichD．that4.Energyis

____makesthingswork．A．WhatB．everythingC．something

D．a(chǎn)nything5.Thereason

____Ihavetogois_____mymotherisillinbed．A.why;why

B.why;becauseC.why;that

D.that;because6.Hedoesn'tthinkthequestionof____theyaremenorwomenisimportant．A.whether

B.if

C.which

D.why7.Itwasorderedthatallthesoldiers