名词性从句文档格式.docx

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名词性从句文档格式.docx

5.Iamworriedaboutwhetheryoucandowellintheexam.

6.WhatIamworriedaboutiswhetheryoucandowellintheexam.

Jointhetwosentencestogether

1.Atlunchtime,theradioweathermanreportedsomething.Themistwouldbecomeathickblackfogintheafternoon.

___________________________________________________________________________

Shewondered.Wouldthebusesstillberunning?

______________________________________________________________________________

Wheredoesapersoncomefrom?

Thiswillaffecttheirstyleofspeech.

_______________________________________________________________________________

4.Thetruthisthis:

thefogistoothickforthebustorunthatfar.

___________________________________________________________________________

Step2Presentation

 引导名词性从句的连接词可分为三类:

连接词:

that,whether,if

连接代词:

what,whatever,who,whoever,whom,whose,which.

 连接副词:

when,where,how,why,whenever,wherever等

1.That

主语从句:

Thatheisstillaliveishisluck. 他还活着全靠运气。

宾语从句:

JohnsaidthathewasleavingforLondononWednesday.约翰说他星期三要到伦敦去。

表语从句:

Thefactisthathehasnotbeenseenrecently.  事实是近来谁也没有见过他。

同位语从句:

Thefactthathehasnotbeenseenrecentlydisturbseveryoneinhisoffice.

       近来谁也没有见过他,这一事实令办公室所有的人不安。

总结:

连接词that只起_____作用,____(有/没有)意思,_______(充当、不充当)句子成分。

That的省略:

1.在宾语从句中that________,但引导其他名词性从句时通常_____________。

2.that从句与另一个名词性从句并列做宾语时,不可省

Shewished_____someonewouldcomealongtohelpher。

Hesaid_____helikedrainand_____hewouldn’tusetheumbrella.

2.If/Whether

Whethertheplanispossibleremainstobeproved.这一计划是否可能还有等证实。

Letusknowwhether/ifyoucanfinishthearticlebeforeFriday.请让我们知道你是否能在星期五以前把文章写完。

Thepointiswhetherweshouldlendhimthemoney. 问题在于我们是否应该借钱给他。

Theyarediscussingthequestionwhetherthemanistrustworthy. 他们调查他是否值得信赖。

连接词whether/if________句子成分,_______(有/没有)意思,表示_________。

使用情况:

1.在宾语从句中可以互换,在其他名词性从句中只能用whether

2.作介词宾语时一般用whether,但in/except后可用that

3.后面跟ornot时用whether.

4.whether可与不定式连用,if不能

Heasked____________Iwouldshowhimtheway.他问我是否可以给他带路。

___________itwilldousharmremainstobeseen.是否对我们有害还要看一看。

Ididn’tknow_________ornothehadarrivedinBeijing.

Theproblemliesin_______themistmaybecomeathickfog.

3.What

what在引导名词性从句时有两个重要的特点:

一是它在相应的名词性从句中一定有含义,常表示“什么”,“所…的”,“…的样子”等.二是它在相应的名词性从句中一定做成分,而且常做主语,宾语或表语.

Idon'

tknowwhatIshoulddo.

Iagreewithwhatyousaid.

Ican'

trememberwhathelookslike'

1.Itisnotyetunderstood_____madetherainforestdisappearyearbyyear.

A.that 

B.when 

C.what 

D.how

2.Thesmallmountainvillage___wespentourholidaylastmonthliesin___isnowpartofHubei.

A.which;

where 

B.where;

what 

C.that;

which 

D.when;

which

4.Wh-/Wh-ever

连接副词when,where,why,how等,也各自有自己的意义,在从句中作状语。

Wh-ever在使用时多了“无论”“任何”的意思。

问题是怎样执行这个计划。

____________________________________________________

告诉我你最喜欢哪一个。

__________________________________________________________

任何人要这书都可拿去。

_____________(Who/Whoever)wantsthebookmayhaveit.

疑问词 

ever和no 

matter 

疑问词的区别:

 

ever引导名词性从句,还可引导让步状语从句。

Nomatter+疑问词只能引导让步状语从句。

___________________(Whoever/Nomatterwho) 

breaks 

the 

rule 

must 

be 

punished. 

___________________(Whatever/No 

what)you 

do, 

you 

do 

it 

well. 

Step3Otherimportantcasesofnounclauses:

一.同位语从句和定语从句的区别:

判断下列从句类型

1)Weexpressedthehopethattheyhadexpressed.

2)WeexpressedthehopethattheywouldcometoChinaagain.

3)Theinformationhasbeenannouncedthatmoregraduateswillbeadmittedintouniversity.

4)Theinformationthatherevealedatthemeetingisofgreatvalue.

二.当名词性从句作主语或宾语时,可用it作形式主/宾语

用it改写下面句子

ThatwewouldnotbeabletounderstandOldEnglishtodayiscertain.

WhetherEnglishwillcontinuechanginginthefutureiseasytoanswer.

Does_______matterifhecan’tfinishthejobontime?

A.thisB.thatC.heD.it

_______isafactthatEnglishisbeingacceptedasaninternationallanguage.

A.ThereB.ThisC.ThatD.It

Exercises

1)that和what的选用

1.______hewantsisabook.2.______hewantstogothereisobvious.

3.Theresultis______wewonthegame.4.Thisis_____wewanttoknow.

5.Is_____hetoldustrue?

6.Weshouldpayattentionto______theteacherissaying.

7.Ihavenodoubt_____hewillcome.8.Ihavenoidea_____hedidthatafternoon.

(2)if和whether的选用

1.Iaskedher____shehadabike.2.______wewillholdapartyintheopenairtomorrowdependsontheweather.

3.We’reworriedabout________heissafe.4.Idon’tknow___________heiswellornot.

5.Idon’tknow________ornotheiswell.6.Thequestionis_________heshoulddoit.

7.Thedoctorcanhardlyanswerthequestion______theoldmanwillrecoversoon.

(3)who、which、when、where、why、how等连接词

我们何时举行运动会还没有决定。

________weshallholdoursportsmeetingisnotdecided.

我不知道昨天谁打破了玻璃。

Idon’tknow_________broketheglassyesterday.

我不知道他长的什么样子。

Ihavenoidea_________helookslike.

这就是我忘记眼镜的地方。

Thisis_________Ileftmyglasses.

(4)引导词that的省略

1.Idon’tthink________sheiscoming.2.Itisapity________hehasmadesuchamistake.

3.Thereasonis_______heiscareless.4.Thenews______ourteamwonthematchinspiredus.

5.Idon’tthinkitnecessary_________youshouldreadEnglishaloud.

6.Hetoldme__________hisfatherhaddiedand__________hehadtomakealivingalone.

另注意在主语从句中用来表示惊奇、不相信、惋惜、理应如此等语气时,谓语动词要用虚拟语气“(should)+do”,常用的句型有:

  Itisnecessary(important,natural,strange,etc.)that…  Itissuggested(requested,proposed,desired,etc.)that…  

注意:

在demand、order、suggest、decide、insist,desire,request,command,doubt等表示要求、命令、建议、决定等意义的动词后,宾语从句常用“(should)+动词原形”。

例如:

  Iinsistthatshe(should)doherworkalone.我坚持要她自己工作。

  Thecommanderorderedthattroops(should)setoffatonce.司令员命令部队马上出发。

  

同位语从句和定语从句的区别:

能跟同位语从句的通常是抽象名词。

常见的有belief,doubt,fact,hope,idea,information,news,possibility,thought等。

that作为关系代词,可以引导定语从句,充当句子成分,在从句中作宾语时可以省略;

that引导同位语从句时,起连词的作用,没有实际意义,不充当句子成分,一般不能省略。

  试比较下面两个例句:

  Ihadnoideathatyouwerehere.(that引导同位语从句,不能省略)  Haveyougottheidea(that)thisbookgivesyouoflifeinancientGreece?

(that引导定语从句,作宾语,可以省略)

Itisnecessarythat… 有必要……  

Itisimportantthat… 重要的是……  

Itisobviousthat… 很明显……  

 Itisbelievedthat… 人们相信……  

Itisknowntoallthat… 众所周知……  

Ithasbeendecidedthat… 已决定……  

Itisasurprisethat… 令人惊奇的是……  

Itisafactthat… 事实是……

Itappearsthat… 似乎……  

Ithappensthat… 碰巧……  

Itoccurredtomethat… 我突然想起……

有些词如hate,like等后习惯上跟一个形式宾语it,再接宾语从句。

当主语是thereason时,表语从句要用that引导,而不用because,这一点不能受汉语干扰。

Thereasonwhyhewasdismissedisbecausehewascareless.(应把because改为that)

what指无限定范围的选择,which指有限定范围的选择。

Thatiswhathechose.这就是他选的。

Whichteamhaswonthegameisnotknownyet.

哪个队赢了还不知道。

1.___isafactthatEnglishisbeingacceptedasaninternationallanguage.  A.ThereB.ThisC.ThatD.It  

2.Acomputercanonlydo____youhaveinstructedittodo.  A.howB.afterC.whatD.when  

3.Heasked____foraviolin.  

A.didIpayhowmuchB.Ipaidhowmuch  

C.howmuchdidIpayD.howmuchIpaid 

4.Whatthedoctorsreallydoubtis____mymotherwillrecoverfromtheseriousdiseasesoon. 

A.whenB.howC.whetherD.that  

 5.Itisgenerallyconsideredunwisetogiveachild_____heorshewants.

  A.howeverB.whateverC.whicheverD.what  

 6.______leavestheroomlastoughttoturnoffthelights.

  A.AnyoneB.ThepersonC.WhoeverD.Who  

7.Sarahhopestobecomeafriendof______sharesherinterests.

 A.anyoneB.whomeverC.whoeverD.nomatterwho  

 8.----IdrovetoZhuhaifortheairshowlastweek.  ----Isthat______youhadafewdaysoff?

 

 A.whyB.whatC.whenD.where  

 9.Istillremember______thisusedtobeaquietvillage.  A.whenB.howC.whereD.what 

10.Ireadaboutitinsomebookorother,doesitmatter____itwas?

 A.whereB.whatC.howD.which  

11.Informationhasbeenputforward____moremiddleschoolgraduateswillbeadmittedintouniversities.  A.whileB.thatCwhenD.as 

 12.—Ithinkitisgoingtobeabigproblem.  

—Yes,itcouldbe.  

—Iwonder______wecandoaboutit.

 A、ifB、howC、whatD、that 

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