名词性从句笔记

名词性从句1.主语从句2.宾语从句3.表语从句4.同位语从句第一页第二页，共21页。谓语动词/介词主语从句表语从句宾语从句

名词同位语从句

系动词第二页第三页，共21页。I.名词性从句的引导词：连接词：that、if、whether不作成分无意义2.连接代词

：who、whom、whose、what、

which、

whoever,whatever3.连接副词：when、where、why、how“是否”

作状语作主/宾/表第三页第四页，共21页。

看从句中缺少什么成分，根据意思选择适当连接词语；如不缺成分且句意完整，则选用that.一找二查三选：从句：缺少什么成分：意思适合的连接词连词选择总原则：第四页第五页，共21页。

１.语序问题６.连接词that,what,which,whether,if,who,whom,whose,whatever,whichever,whoever,whomever,whoseverwhen,where,why,how…５.it作形式主语,形式宾语的用法２.时态问题7.同位语从句与定语从句区别４.名词性从句中的虚拟语气３.主谓一致问题重点II名词性从句考点归纳:8.含有插入语的名词性从句第五页第六页，共21页。名词性从句在句中要用____语序,从句的引导词必须始终置于__________

1.Noonecanbesure____inamillionyears.whatwillmanlooklikeB.whatmanwilllooklikeC.manwilllooklikewhatD.whatlookwillmanlike陈述总结归纳：2.Youcan’timagine____whentheyreceivedtheseniceChristmaspresents.A.howtheywereexcitedB.howexcitedtheywereC.howexcitedweretheyD.theywerehowexcited从句句首考点1．语序问题第六页第七页，共21页。2.Ourphysicsteacheroncetoldusthatlight__________（

travel）

fasterthansound.travels总结归纳：c.主句的动词用一般现在时，从句谓语可根据需要选用各种时态1.Hesaidthathewillgotothestation..3.TomsaysthatMary____(go)

abroadlastyear

and_________(be)therefornearly5months.a.主句的动词用过去时，从句谓语动词用过去的某种时态b.主句的动词用过去时，从句表示客观事实，格言，谚语等，从句谓语动词用一般现在时wenthasbeenwould考点2．时态问题第七页第八页，共21页。何时开会还没有决定。

Whenthemeetingwillbegin

_____(have)notbeendecidedyet.他们何时出发和他们去哪里还没有决定。Whenthepersonwasmurderedandwhyhewasmurdered______(is/are)stillunknown.单个的主语从句作主语时，谓语动词一般用_____形式。如果是两个或两个以上的主语从句作主语，谓语动词则用_____形式。由两个或多个连接词引导一个主语从句，谓语动词用_____形式。

总结归纳：单数复数hasWhentheywillstartandwheretheywillgo_____(be)stillunknown.何时何地开会还没有决定。Whenandwherethemeetingwillbegin_____(have)notbeendecidedyet.arehas单数考点3主谓一致问题第八页第九页，共21页。基本句型：Itis+形容词、名词、过去分词+that...

+(should)doa.Itisimportant(necessary,natural,strange,advisableetc)+thatb.Itisapity(ashame,nowonderetc)+thatc.Itissuggested(ordered,proposed,required,demanded,requested,insistedetc)+that1.Itisorderedthathe_____theexamination?

A.takes B.hastotakeC.musttake D.take2.Itisstrangethathe_____youthis.

A.wouldtellB.shouldtellC.hadtoldD.hastold总结归纳：考点4虚拟语气a)主语从句中的虚拟语气第九页第十页，共21页。Wesuggestedthatthemeeting___________A.shouldputoffB.beputoffC.wasputoffD.puttingoff总结归纳：①表示建议、要求、命令,坚持等动词suggest、advise、propose、demand、require、insist．request、command、order后的从句谓语动词用

__________________________注意suggest当表示“暗示、表明“讲时，insist表示“坚持认为”之意时，从句按需要来选择时态(should)+do/bedoneThesmileonhisfacesuggestedthathe______(was/be/is)satisfiedwithourwork.was考点4虚拟语气b)宾语从句中的虚拟语气Ⅰ第十页第十一页，共21页。a.I

wish

I

______(know)

the

answernow.

b.I

wish

he__________(pass)

the

examyesterday.c.I

wish

I

________(fly)

to

the

moon

in

a

few

years.

对现在虚拟时，that从句中谓语用过去时对过去虚拟时，用had＋过去分词对将来虚拟时，用would

(might等)＋动词原形knewhad

passedwould

fly总结归纳：②考点4虚拟语气b)宾语从句中的虚拟语气Ⅱ第十一页第十二页，共21页。

在suggestion,proposal,idea,plan,order,advice等名词后面的表语从句、同位语从句中要用虚拟语气，即________________________His

suggestionthatyou_____oncemoresoundsreasonable.

A.tryB.triesC.musttryD.cantry2.The

ordergivenbythecommanderwasthatthey_____untilthecommanderallowedtheyto.

A.stoppedB.didn’tstopC.stopD.notstop总结归纳：(should)+do/bedone考点4虚拟语气c)表语和同位语从句中的虚拟语气第十二页第十三页，共21页。1.Ithinkthatworthwhilethatwespentsomuchmoneyonthesebooks.2.Thatishardtodecidewhenandwherewewillholdoursportsmeeting.itIt找出下列句子中的错误总结归纳：当主语从句较长，而谓语较短时，常常将从句______，而用it作为形式主语置于句首。it也可作形式宾语。

后置形式宾语形式主语考点5it作形式主语和形式宾语thatwespentsomuchmoneyonthesebooks.whenandwherewewillholdoursportsmeeting.第十三页第十四页，共21页。用it作形式主语的结构(1)Itis＋名词＋从句

Itisafactthat… 事实是…Itisanhonorthat …非常荣幸

Itiscommonknowledgethat…是常识(2)Itis＋形容词＋从句

Itisnaturalthat… 很自然…Itisstrangethat… 奇怪的是…(3)It＋不及物动词＋从句

Itseemsthat… 似乎…Ithappenedthat… 碰巧…Itappearsthat… 似乎…(4)It＋be+过去分词＋从句

Itisreportedthat… 据报道…Ithasbeenprovedthat… 已证实…Itissaidthat… 据说…第十四页第十五页，共21页。Wethinkitimportantthatwelearnaforeignlanguage.Weconsideritourdutytocleanourclassroomeveryday.

该句型中的it作形式宾语。为了记忆方便我们可称该句型为：

6122结构

6

指主句中常用的动词：think,believe,make,find,consider,feel；

1

指的是形式宾语it；

2

指的是宾补的两种形式：形容词或名词；

2指的是真正宾语的两种形式：不定式短语，that引导的宾语从句。第十五页第十六页，共21页。1._____isknowntousallthatthe2012OlympicGameswilltakeplaceinLondon.

2.Hedidn’tmake____clearwhenandwherethemeetingwouldbeheld.（07年天津卷）

A.this

B.that

C.it

D.these

_____isknowntousall,the2012OlympicGameswilltakeplaceinLondon._____isknowntousallisthatthe2012OlympicGameswilltakeplaceinLondon.A.It

B.What

C.As

D.Which ItAsWhat第十六页第十七页，共21页。总结归纳：________等同类词既可以引导名词性从句，也可以引导让步状语从句，而____________等只能引导让步状语从句。whatevernomatterwhat____________yougoand__________youdo,I’llberightherewaitingforyou.whereverwhateverNomatterwherenomatterwhat任何最后离开房间的人应该把灯关掉。_________________________oughttoturnoffthelight.他所有的东西都被日本士兵占领了。_________________wasseizedbytheJapanesesoldiers.WhoeverleavestheroomlastWhateverhehadb)whatever/whoever/无论,不管…however/whomever/whichever/…考点6连接词让步状语从句第十七页第十八页，共21页。1.（09湖南）2．Sheisverydeartous.Wehavebeenpreparedtodo＿＿ittakestosaveherlife.A.whichever

B.however C.whatever

D.whoever2.____,motherwillwaitforhimtohavedinnertogether.

A.HoweverlateheisB.Howeverheislate

C.NomatterhowlateheisD.Nomatterhowheislate3．______wantstostayinahotelhastopaytheirownway.(浙江2008)

A.AnyoneB.TheoneC.WhoeverD.Who

Exercises第十八页第十九页，共21页。Thathewantstogothereisobvious.Iamsurethathewillcometomorrow.Thenewsthatourteamwonthematchinspiredus.Theresultisthatwewonthegame.

成分有无词义备注that无无宾语从句中可省，其余不可省是否无主语，宾语，表语什么1）that与whether的区别()1.Someresearchersbelievethatthereisnodoubt_____acureforAIDSwillbefound.(05广东卷)2.Wedoubt__________hewilldefeattheothers.3.Theproblemis_______wehaveenoughtime.4.Itdoesn’tmatter_______youcomeornot5.Italldependson_______theskyisgoingtoclearup.6.Hedoe