名词性从句学案精讲精练习题附答案.docx
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名词性从句学案精讲精练习题附答案
名词性从句
同学们，在第3、4、5单元我们分别学习了宾语从句、表语从句、主语从句和同位语从句。
它们都属于名词性从句。
现在，我们将从下面几点谈谈名词性从句：
一、相关概念;二、种类;三、常见引导词;四、七大常考考点:
1.that\what\which;2.it形式主语、宾语的用法;3.语序问题;4.同位语从句和定从的区别;5.what\whatever…6.if\whether;7.虚拟语气问题;五、相关习题集中练习
一.相关概念
1.名词：
表示人或事物的名称的词
2.名词的句法作用：
名词在句中主要作主语,宾语,表语和同位语。
另外还可以作定语,状语。
3.名词性从句：
在英语的句子结构中，本来该由名词充当的主语、宾语、表语和同位语，由一个句子来充当,这个句子就叫:
名词性从句。
二、名词性从句的种类
1.Whenwewillstartisnotclear.主语从句
2.Mrs.Blackwon’tbelievethathersonhasbecomeathief.宾语从句
3.Myideaisthatweshoulddoitrightnow.表语从句
4.Ihadnoideathatyouwereherfriend.同位语从句
三、常见引导词：
1）从属连词that只引导，本身无意义，仅起引导作用。
（引导宾语从句时可省，但是如果是并列的多个宾语从句，只能省第一个）
2）连接代词who,whom,what,which,whoever,whatever,whichever等，有意义，作成分
3）连接副词where,when,how,why等，有意义，在句中作状语
4）从属连词if,whether（是否）（if只能引导动词、形容词之后的宾语从句）
1.Whathesaidhasnothingtodowithyou.
2.Whenwe’llstarttomorrowwillbetoldsoon.
3.Thathedidsuchathingsatisfiedme.
4.Howwecanprotectculturalrelicsneedstobediscussed.
四、名词性从句七大常考考点
考点1：
A.连接词：
that与what的区别
Whatwecan’tgetseemsbetterthanwhatwehave.
Thatanewteacherwillcometoourschoolistrue.
that只起连接作用，无意义，在从句中不充当任何成分;what既有连接作用，又要在从句中作成分（主语，宾语，表语）（…的东西;物;话;时间;地点;人物;数目等不同概念）
1.Afterfivehours’drive,theyreached what wascalledthehometownofthegoddess.
2.Theotherday,mybrotherdrovehiscardownthestreetatwhat wasadangerousspeed.
3.Thevillagewasquitedifferentfrom what itusedtobe.
4.Thattheearthisroundisknowntousall.
5.FathermadeapromisethatifIpassedtheexaminationhewouldbuymeacomputer.
B.what（什么）/which（表选择,哪一个）
1.---DoyouknowwhatMr.Black’saddressis?
---HemayliveatNo.18orNo.19ofBridgeStreet.I’mnotsureofwhich.
2.Ireadaboutitinsomebooksorother,doesitmatterwhichitwas?
高考题选萃
1）____youdon’tlikehimisnoneofmybusiness.
A.WhatB.WhoC.ThatD.Whether
2）____hesaidatthemeetingastonishedeverybodypresent.
A.WhatB.ThatC.ThefactD.Thematter
3）There’safeelinginme___we’llneverknowwhataUFOis.
A.thatB.whichC.ofwhichD.what
考点2：
it作形式主语,形式宾语的用法
A.it作形式主语
1.他犯了那样一个错误真是遗憾。
Thathemadesuchamistakeisapity.
可换成Itisapitythat……
2.他来不来不重要。
Whetherhewillcomeornotdoesn’tmatter.
可换成Itdoesn’tmatterwhether……
常见的主语从句句型有：
Itiswellknown/reported/thought/saidthat…
Itisclear/necessary/certain/truethat…
Itisapity/ashame/anhonorthat…
Itdoesn’tmatterwhether…
Itseemsthat…
Ithappensthat…
1.____isknowntoall,TaiwanisonlypartofChina.
A.AsB.ThatC.WhichD.What
2.Itisknowntoall____TaiwanisonlypartofChina.
A.asB.thatC.ifD.for
3.ItwasonSunday___Imethim.
A.thatB.whenC.whatD.which
B.it作形式宾语
（1）make/find/feel/consider/thinkit+adj./n+that…/todo…
（2）it指代后面从句所叙述的内容，常用于这些动词后，like/dislike/love/hate/appreciate/make+it后常跟if或when从句
E.g.:
Ihateitwhenpeoplelaughatthedisabled.
（3）dependonitthat…
1.Ilike___intheautumnwhentheweatherisclearandbright.
A.thisB.thatC.itD.one
2.Youmaydependon____thatyouparentswillhelpyouwheneveryouneedit.
A.themB.yourselfC.itD.me
考点3语序问题
1.Thephotographswillshowyou_B___．
A.whatdoesourvillagelooklikeB.whatourvillagelookslike
C.howdoesourvillagelooklikeD.howourvillagelookslike
2.Youcanhardlyimagine__C__whenheheardthenews.
A.howhewasexcitedB.howwasheexcitedC.howexcitedhewasD.hewashowexcited
3.Heasked__D__foraviolin
A.didIpayhowmuchB.IpaidhowmuchC.howmuchdidIpayD.howmuchIpaid
★在名词性从句中,除了关联词要提到句首之外,一律要用陈述句语序
4.Whattimedoyouthink_B_?
A.willBestycomehereB.Bestywillcomehere
C.isBestycominghereD.canBestygethere
疑问词+doyouthink\suggest\believe/suppose…+陈述语序
考点4同位语从句和定语从句的区别
同位语从句一般跟在名词fact,news,promise,truth,belief,thought,idea,answer,information,knowledge,doubt,hope,law,opinion,plan,suggestion后,用以说明或解释前面的名词的内容，引导词一般为that，没有意义，不作任何成分，只起连接作用，但不能省略。
定语从句：
对先行词起修饰限制作用，引导词不止that，引导词在句中作一定成分，有意义，且that/which在定语从句中如果做宾语，可以省略。
E.g.:
Thenewsthatshepassedtheexamexcitedherparents.同位语从句
解释说明；that在从句中不充当成分,没有意义，是连接代词，但是不能省。
Thenewsthatweknowfromherexcitedallofus.定语从句
修饰限定；that代替先行词news，是关系代词，在从句中有意义，做成分，作宾语，可以省。
1.Thesuggestionthatheshouldnotgothereisofgreatvalue.同位语从句
2.Thesuggestionthathemadeisofgreatvalue.定语从句
3.Thefactthathewonthefirstplacecan’tbedenied.同位语从句
4.Thefactthathetoldmeexcitedme.定语从句
注:
1.同位语从句多用that引导
2.在havenoidea之后常用wh-引导同位语从句.
Ihavenoideawherehehasgone.
Ihavenoideawhenhedidit.
Ihavenoideawhathedid.
考点5.“whatever/whoever/whichever/whenever/wherever/however”的用法
whatever/whoever/whichever可以引导主语从句或宾语从句，他们既在从句中做成分又在主句中作成分，相当于anythingthat,anybodywho等，此时不能与nomatterwhat/who/which互换
E.g.:
Whoeverwalksaroundinsuchaheavyrainwillcatchacold.（试体会本句，不可以变成nomatterwho引导的让步状语从句）
whatever/whoever/whichever/whenever/wherever/however可引导让步状语从句，意为“无论什么/谁/哪个/何时/何地/怎样……都……”，相当于nomatterwhat/who/which/when/where/how.
E.g.:
WhereverIwent,thedogalwaysfollowedme.
（本句可换成NomatterwhereIwent,thedogalwaysfollowedme.主从句依然没有问题）
1._________wassaidheremustbekeptasasecret.What
2._______weneedismoretime.What
3._________breaksthelawwillbepunished.Whoever
高考题选萃
____hashelpedtosavethedrowninggirlisworthpraising.
A.Who B.TheoneC.AnyoneD.Whoever
wh-ever既可引导名词性从句又可引导让步状语从句，nomatterwh-只引导让步状语从句
2.Itisgenerallyconsideredunwisetogiveachild ____heorshewants.
A.howeverB.whateverC.whicheverD.whenever
考点6.用if或whether填空
v1.Idon’tknow_________I’llbefreetomorrow.whether
v2.Itseemedasifhewasindifferent（漠然）__hecouldnotgetintoalifeboat.if
v3.Thequestionis______thisbookisworthwriting.whether
v4.Itdependson______wewillhaveenoughmoney.whether
v5.______theycandoitmatterslittletous.Whether
a.引导主语从句且位于句首、引导表语从句、同位语从句、介词后面的宾语从句只能用whether，不能用if；b.后面紧跟ornot时,用whether
c.宾语从句是否定结构时只用ifd.后接动词不定式时用whether
1._____we’llgocampingtomorrowdependsontheweather.
A.IfB.WhetherC.ThatD.Where
考点7虚拟语气问题
1.在order，suggest（建议），demand，request，advise，insist（坚持要求，坚持主张）等所接的宾语从句中用should+V型虚拟语气。
should常省略。
2.在order，suggestion等名词后同位语从句，表语从句中用should+V型虚拟语气，可省should
3.在asif，asthough引导的表语从句中，在必要的情况下应用虚拟语气。
4.在主语从句中用来表示惊奇、不相信、惋惜、理应如此等,谓语动词用虚拟语气“（should）+do”,常用的句型有：
（1）Itisnecessary（important,natural,strange,etc.）that...
（2）Itisapity（ashame,nowonder,etc.）that...
（3）Itissuggested（requested,proposed,desired,etc.）that...
如:
Itisstrangethatshe（should）thinkso.
1.Itisnecessarythatacollegestudent______atleastaforeignlanguage.
A.mastersB.shouldmasterC.masteredD.willmaster
2.Hissuggestionwasthatwe______anothermeetingtodiscussthequestion.
AholdBwouldholdCheldDholding
5.wish后，从句中的时态在原本的时态上退一步，即
wishthat…过去时…（跟现在相反）
would+v.（跟将来相反）
haddone（跟过去相反）
wouldratherthatsbdidsth\sbhaddone
E.g.:
IwishthatI____thatfilmstaryesterday.
AsawB.hadseenCwouldseeDhasseen
五、相关习题集中练习：
赶快来做一做，检查一下自己的学习效果。
1.__mattersmostinlearningEnglishisenoughpractice.
A.ThatB.WhyC.WhatD.Which
2.__hereferredtoinhisarticlewasunknowntothegeneralreader.
A.ThatB.WhatC.WhetherD.Where
3.Theseasideheredrawsalotoftouristseverysummer.Warmsunshineandsoftsandsmake____itis.
A.whatB.thatC.howD.where
4.Itisnoneofyourbusiness___otherpeoplethinkaboutyou.Believeyourself.
A.howB.whatC.whichD.when
5.Whynottryyourluckdowntown,Bob?
That’s__thebestjobsare.
A.whereB.whatC.whenD.why
6.Thetraditionalviewis__wesleepbecauseourbrainis“programmed”tomakeusdoso.
A.whenB.whyC.whetherD.that
7.Youaresayingthateveryoneshouldbeequalandthisis_____Idisagree.[2004全国卷I]
A.whyB.whereC.whatD.how
8.Theroadiscoveredwithsnow.Ican’tunderstand_____theyinsistongoingbymotorbike.[2004全国卷IV]
A.whyB.whetherC.whenD.how
9.Amoderncityhasbeensetupin_____wasawastelandtenyearsago.[天津2004]
A.whatB.whichC.thatD.where
10.AfterYangLiweisucceededincirclingtheearth,_____ourastronautsdesiretodoiswalkinspace.[上海2004]
A.whereB.whatC.thatD.how
11.Alongwiththeletterwashispromise_____hewouldvisitmethiscomingChristmas.[上海2004春]
A.whichB.thatC.whatD.whether
12.Astorygoes_____ElizabethIofEnglandlikednothingmorethanbeingsurroundedbycleverandqualifiednoblemenatcourt.[上海2004]
A.whenB.whereC.whatD.that
13.IthinkFatherwouldliketoknow_____I’vebeenuptosofar,soIdecidetosendhimaquicknote.[湖南2004]
A.whichB.whyC.whatD.how
14.TheForeignMinistersaid,“______ourhopethatthetwosideswillworktowardspeace.”[北京2004]
A.ThisisB.ThereisC.ThatisD.Itis
15.Wecannotfigureout______quiteanumberofinsects,birds,andanimalsaredyingout.[北京2004]
A.thatB.asC.whyD.when
16.Ihavealwaysbeenhonestandstraightforward,anditdoesn’tmatter_____I’mtalkingto.[广东2004]
A.whoisitB.whoitisC.itiswhoD.itiswhom
17.PartofthereasonCharlesDickenslovedhisownnovel,DavidCopperfield,wasitwasrathercloselymodeledonhisownlife.
A.whatB.thatC.whyD.whether
18.Itneveroccurredtomeyoucouldsucceedinpersuadinghimtochangehismind.
A.whichB.whatC.thatD.if
19.Gototheplaygroundtofetchyourbag.That’syouputit.
A.whereB.whatC.when
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