Noun Clause 语法讲解 WebWord文件下载.docx

Noun Clause 语法讲解 WebWord文件下载.docx

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一个动词后接两个或两个以上并列的宾语从句时,只有第一个连词that可以省略，其他连词that不可省略.

（2）连词if和whether引导的宾语从句

a.Iwanttoknowwhether/ifhelivesthere.

b.Heaskedmewhetherhewouldhelphimornot.（不能用if）

c.I’mworriedaboutwhethermyyoungerbrotherwillcomebackhomethisevening.

（介词后面“是否”只能用whether）

d.Hedidn’tknowwhethertogoorstay.（只能用whether）

（3）由连接代词或连接副词引导

a.ItakebackwhatIsaid.

b.Doyouknowwhichfilmtheyaretalkingabout?

c.Ican’ttellwhoisthere.

d.CanyoutellmehowIcangettotherailwaystation?

宾语从句主谓不倒装

But:

Idon’tknowwhat’sthematter/wrong/thetrouble.

2.介词和某些形容词后面的宾语从句

a.Hestoodstill,exceptthathislipsmovedslightly.

b.Heisnotsatisfiedwithwhathehadachieved.

c.Everythingdependsonwhetherwehavetime.

d.I’mafraid（that）I’llbelate.

e.I’msure（that）youwilldoitwell.

f.I’mglad（that）you’vecome.

g.Weweresurprised（that）hedidn’tattendthemeeting.

Note:

后可接宾语从句的表示情感心理或确信意义的形容词常见的有:

sure,glad,afraid,certain,pleased,happy,satisfied,anxious,surprised…,连词that往往不同,有的语法书把这种后从句看作是状语从句.

3.引导词it代表宾语从句

由that引导的宾语从句,如果后面有宾语补足语,前面用it作形式宾语.

a.Iconsider/feel/finditnecessarythatweshouldspendanhourlearningEnglisheveryday.

b.Ithinkitpossiblethatmiddleschoolstudentsmasteroneforeignlanguage.

c.Theywanttomakeitclearthattheydoanimportantandnecessaryjob.

Notes:

（1）wish,incase,wouldrather后的宾语从句里的连词that经常省略。

（2）What/Who…doyouthink/believe/suppose…willhappen?

（3）doubt后的宾语从句时whether,ifthat的用法：

1））主句为肯定句，whether或if均可使用

a.Idoubtwhether/ifhewillcomesoon.

2））主句为否定句或疑问句，则应该用that

a.Idon’tdoubtthathewillcomesoon.我相信他会来。

b.Doyoudoubtthathewillcomesoon?

你对他会来感到怀疑吗？

3））主句为肯定句用时that，其意为“认为未必可能”。

a.Idoubtthathewillcome.我认为他未必会来。

II.TheSubjectClause

1.由从属连词引导的主语从句（that,whether）

Note:

Asubjectclausecanbeintroducedbytheconjunction“that”or“whether”.“If”can’tbeusedtointroduceasubjectclause.

a.Thatshe’llcometoourpartyiscertain.

b.Whetheritistrueremainsaquestion.

Itiscertainthatshewillcometoourparty.

Itremainsaquestionwhetheritistrue.

c.Itisstrangethathedidn’tattendtheparty.

d.It’sapitythatwecan’tgotoBeijingthissummer.

e.It’ssaidthatthebookwillbepublishedsoon.

f.Itseemsthatourteamwillwinthematch.

g.Itdoesn’tmatterwhetherhewillleaveorstay.

（1）以that引导的主语从句往往放在句子后面，句首则用形式主语it，常用句型有：

It+be+名词（形容词或过去分词）+that从句

Itappears/happens/sems+that从句

（2）主语从句中that不可省略

（3）在主语从句中，“是否”只能用whether

2.由连接代词（conjunctivepronoun）who,whom,what,which引导

a.Whathesaidisnottrue.

b.Whosewatchislostisunknown.

c.Whichtrainwillarrivefirstisnotclear.

d.Whowasthefirstmantolandonthemooniscleartous.

3.由连接副词（conjunctiveadverb）when,where,why,how引导

a.WhenwewillleaveforNanjingisnotdecided.

b.Wherehewasbornisstillapuzzle.

c.Whyhewaslateforschoolisnotclear.

III.ThePredicativeClause

ThePredicativeClauseisusedasapredicativeinacomplexsentence.

1.由从属连词引导（that,whether）

a.Thetruthisthathehasneverbeentothecountry.

b.Thequestioniswhetherwecanfinishtheworkintime.

c.Thereasonwhyhewasabsentwasthathewasill.

d.Hewasabsent.Itwasbecausehewasill.

e.Mysuggestionisthatyoushouldwritealettertocheerhimup.

表语从句中“是否”只能用whether,不用if；

that没有意义，但不能省略。

2.由连接代词who,whom,whose,what,which引导

a.Themostimportantthingiswhomoureducationmustserve.

b.Theschoolisnotwhatitusedtobe.

c.WhatIwanttoknowiswhichdictionaryIshouldbuy.

d.Whatwewanttoknowiswhowillbeinchargeofthefactory.

3.由连接副词when,where,why,how等引导

a.WhatIwanttoknowiswhenwe’llleaveforBeijing.

b.Thisiswhereheoncelived.

c.That’swhyhegotupsolatethismorning.

d.Thatwashowtheywonthefootballmatch.

表语从句还可由asif/though引导

a.Shelooksasifshewereverytired.

b.Itseemsasifitisgoingtorain.

IV.TheAppositiveClause

1.TheAppositiveClause:

TheAppositiveClauseisanounclause,whichillustratesthemeaningofthenoun,suchasfact,idea,news,order,belief,suggestion,answer,hope,truthandpromise,thought,question,problem,doubt,fear,etc.

2.TheAppositiveClauseisoftenintroducedbytheconjunctionthat,whether,how,whereandwhen,etc.

eg:

a.Weheardthenewsthatourteamhadwon.Thenewsthathetoldmewasexciting.（定从和名从的区别）

b.Youhaven