名词性从句详细讲解及练习题Word文档格式.docx
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名词性从句详细讲解及练习题Word文档格式.docx
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Thequestioniswhethertheywillbeabletohelpus.问题是他们是否能帮我们。
Thetroubleis(that)shehaslosthismoney.
Thequestioniswhetherweneedmoreicecream.
Theproblemwasthatitwastoovaluableforeverydayuse.
Whatshecouldnotunderstandwasthatfewerandfewerstudentsshowedinterestinherlessons.
3、由关系代词引导的表语从句。
关系代词who,what,which,whom,whose,whatever,whoever,whomever,whichever等引导表语从句,在句中作主语、宾语、表语,关系代词不能省略。
Thequestioniswhichofusshouldgo.
Theproblemwaswhocoulddothework..
That'
swhatheisworryingabout.
swhatweshoulddo.
Theproblemiswhowecangettoreplaceher.问题是我们能找到谁去替换她呢。
Thequestionishowhedidit.问题是他是如何做此事的。
Thatwaswhatshedidthismorningonreachingtheattic.那就是她今晨上了阁楼干的。
4、由关系副词引导的表语从句。
Goandgetyourcoat.
It'
swhereyouleftit.
Ihadneitheraraincoatnoranumbrella.
That’swhyIgotwetthrough.
Thatishowmiceruinmanystoresofgraineveryyear.
Thatiswhatheisworriedabout.
5、由连词because,asif/asthough等引导的表语从句。
Helookedjustashehadlookedtenyearsbefore.他看起来还与十年前一样。
注:
从属连词if一般不用来引导表语从句,但asif却可引导表语从句,如:
Allthiswasovertwentyyearsago,butit’sasifitwasonlyyesterday.
这都是20多年前的事了,但宛如昨天一样。
能跟表语从句的谓语动词一般为系动词be,seem,look等。
如:
Itlookedasifitwasgoingtorain.看起来天要下雨了。
Itlookedasifitwasgoingtosnow.
sbecauseweneverthoughtofit..
Itseemsasifhedidn’tknowtheanswer.
另外,在一些表示“建议、劝说、命令”(suggestion,proposal,order,plan,advice,request,idea)的名词后面的表语从句中,谓语动词用虚拟语气。
should+动词原形表示,should可省略。
Myideaisthatwe(should)thinkitoverbeforeacceptingit.
Shedeniedthedoctor’sproposalthatshe(should)quitsmoking.
Mysuggestionisthatwe(should)startearlytomorrow.我的建议是我明天一早就出发。
1.Thequestionis________wewillhaveoursportsmeetnextweek.
A.that
B.if
C.when
D.whether
2.Thereasonwhyhefailedis________hewastoocareless.
A.because
B.that
C.for
D.becauseof
3.Goandgetyourcoat.It’s________youleftit
A.where
B.there
C.therewhere
D.wherethere
4.Theproblemis_________totaketheplaceofTed
A.whocanweget
B.whatwecanget
C.whowecanget
D.thatwecanget
5.WhatIwanttoknowis______helikesthegiftgivenbyus.
C.whether
D.不填
6.Thereasonis_________Imissedthebus.
A.that
B.when
C.why
D.what
7.Thatis
_____wewerelatelasttime.
8.Shelooked_________sheweretenyearsyounger.
A.that
B.like
C.as
D.asthough
9.—Ifellsick!
--Ithinkitis_______youaredoingtoomuch.
A.why
C.what
D.because
10.Thereasonwhyhehasn’tcomeis___________.
A.becausehismotherisill
B.becauseofhismother’sbeingill
C.thathismotherisill
D.forhismotherisill
11.—Hewasbornhere.
--Thatis_______helikestheplacesomuch.
B.what
D.how
12.Thatis______LuXunoncelived.
A.what
B.where
C.that
D.why
that/what的区别
1._______yourfatherwantstoknowis________gettingonwithyourstudies.
A.What;
howareyou
B.That;
howyouare
C.How;
thatyouare
D.What;
howyouare
2.Thetroubleis__________weareshortoftools.
A.what
C.how
D.whythat
3.Americawas__________wasfirstcalled“India”byColumbus.
B.where
C.theplace
D.therewhere
4.Chinaisbecomingstrongerandstronger.
Itisnolonger_________.
A.whatitusedtobe
B.whatitwasusedtobeing
C.whatitusedtobeing
D.whatitwasusedtobe
5.________hereallymeansis________hedisagreeswithus.
A.What…that
B.That…what
C.What
…what
D.That…what
6.Theenergyis________makesthecellsabletodotheirwork.
A.thatB.whichC.whatD.such
高考练习
1—IdrovetoZhuhaifortheairshowlastweek.
—Isthat_____youhadafewdaysoff?
A.why
B.what
D.where
2.Ihadneitheraraincoatnoranumbrella
____Igotwetthrough.
A.It’sthereason
B.That’swhy
C.There’swhy
D.It’show
3.Seetheflagsontopofthebuilding?
Thatwas______wedidthismorning.
A.when
B.which
C.where
4.---Areyoustillthinkingaboutyesterday’sgame?
---Oh,that’s_____.
A.whatmakesmefeelexcited
B.whateverIfeelexcitedabout
C.howIfeelaboutit
D.whenIfeelexcited
5.Whatsurprisedmewasnotwhathesaidbut______hesaidit.
A.theway
B.inthewaythat
C.intheway
D.thewaywhich
二,主语从句
引导主语从句的关联词有三类:
1)从属连词:
that,whether等.
that引导主语从句只起引导作用,本身无实际意义,在主语从句中不充当任何成分,但不能省略。
Thattheywereintruthsisterswasclearfromthefacialresemblancebetweenthem.
很明显,她们确是亲姐妹,她们的脸型很相似。
Whetherhe’llcomehereisn’tclear.他是否会来这里还不清楚。
Thathewillwiniscertain.他肯定会赢。
注意:
当用it做形式主语,从句可由if或者whether引导,若从句谓语句首此时只能whether,
IfMaryreallyheardhimisreallydoubtful.
正:
ItwasdoubtfulifMaryreallyheardthenews.
正:
WhetherMaryreallyheardhimisreallydoubtful.
由that引导的主语从句有时为了使句子结构平衡,避免“头重脚轻”,常用it作形式主语,而把从句放在后面.
常以it作形式主语的句型有:
①It+be+形容词(obvious,true,natural,surprising,good,wonderful,funny,possible,likely,certain,probable,etc.)+that从句。
Itiscertainthatshewilldowellinherexam.毫无疑问她考试成绩会很好。
Itisprobablethathetoldhereverything.很可能他把一切都告诉她了。
②.It+be+名词词组(nowonder,anhonor,agoodthing,apity,nosurprise,etc.)+that从句。
It’sapitythatwecan’tgo.很遗憾我们不能去。
It’snosurprisethatourteamshouldhavewonthegame.我们没赢这场比赛真意外。
③.It+be+过去分词(said,reported,thought,expected,decided,announced,arranged,etc.)+that从句。
ItissaidthatMr.GreenhasarrivedinBeijing.据说格林先生已经到了北京。
ItisreportedthatChinahassentanotherman-madeearthsatelliteintoorbit.
据报道中国又成功地发射了一颗人造地球卫星。
④.It+seem,happen等不及物动词及短语+that从句。
ItseemsthatAliceisnotcomingtothepartyatall.Alice似乎不来参加晚会。
IthappenedthatIwasoutthatday.碰巧我那天外出了。
⑤.It+doesn’tmatter(makesnodifference,etc.)+连接代词或连接副词引起的主语从句。
Itdoesn’tmatterwhethershewillcomeornot.她是否来这无关紧要。
Itmakesnodifferencewhereweshallhavethemeeting.我们在哪里开会毫无区别。
⑥.当that引导的主语从句出现在疑问句中时,要以it作形式主语,而把主语从句后置。
Isittruethatthescientistwillgiveusalecturenextweek?
下周那位科学家将给我们作报告是真的吗?
Doesitmattermuchthattheywillnotcometomorrow?
他们明天不来很要紧吗?
⑦.当主语从句出现在感叹句中时,要以it作形式主语,而把主语从句后置。
Howstrangeitisthatthechildrenaresoquiet!
孩子们这么安静真奇怪!
2)连接代词who,what,which,whatever,whichever,whoever(Who,whom,which,what可以和ever构成合成词,和what一样引导从句,ever起到强调作用。
此类主语从句不能用形式主语it引导,它们在句子中担任成分,不能省略,语序为陈述语序)
Whatmanyscientistsbelieveisthattheearthisround…
Whowilltakepartinthemeetinghasnotbeendecided.
Whoeverbreaksthelawwillbepunished.
Whichstudentwillwinisuncertain.
Whateverwassaidheremustbekeptsecret.
Whoevermakesmistakesmustcorrectthem.
3)连接副词where,when,how,why.如:
Whytheysuddenlydisappearedstillremainsamystery.
Whentheywillleaveisnotdecided.
Wheresheisfromisunknown.
Howwewillpaintthehousehasnotbeendecided.
Whatshedidisnotyetknown.她干了什么尚不清楚。
Howthishappenedisnotcleartoanyone.这事怎样发生的,谁也不清楚。
Whoevercomesiswelcome.不论谁来都欢迎。
Whereveryouareismyhome——myonlyhome.你所在的任何地方就是我的家——我唯一的家。
2.注意连接代词whoever,whatever,whichever等引导主语从句的含义。
Whoevercomeswillbewelcome.(whoever=thepersonwho)来的人将受到欢迎。
Whateverhedidwasright.(whatever=thethingthat)他所做的事情是正确的。
Whicheverofyoucomesinwillreceiveaprize.(whichever=anyoneofyouwho)你们当中不论哪个进来将会得到奖
Exercise
填空
1.(_____isneededforsuccess)isyourhardwork.
2.(______theywillarrive)hasbeentoldtotheteacher.
3.(_____wewillgotomorrow)hasn’tbeendecidedyet.
4.(______canjoininthesportmeet)isdecidedbytheteacher.
5.(________itwillrainornot)isnotclear.
6._____youdon’tlikehimisnoneofmybusiness.
7._____hesaidatthemeetingastonishedeverybodypresent
8.________the2000OlympicGameswillbeheldinBeijingisnotknownyet.
9.________we’llgocampingtomorrowdependsontheweather.
10.________leavestheroomlastoughttoturnoffthelights.11._______________________________(她是否出席会议)isnotcertain.
改错
1.Whereshallwespendtheholidayisn’tdecided.
2.Youhavemadeamistakeisafact.
3.Ifthepolicemanwillcomeisnotcertain.
4.Thatiscertainthatwecanwin.
5.Itisorderedweshouldleaveatonce.
6.Wherehecomesfromareamystery.
7.Whatwhetherhelikesthejobisnotclear.
8.Whoheisandwhereheisfromisimportant.
9.Whathesawisthestarsinthesky.
选择
1.________makesmistakesmust
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