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1、NounClause名词性从句名词性从句(Nounclause)种类考点归纳拓展巩固练习请判断出下列的句子属于哪种从句WhatIwanttodoistakingabath.Thenewsthattheywonthegamespreadthewholeschool.Idon’tthinkheisanhonestboyThefactisthathestolethecar.Doyouknowthefactthathestolethecar?Doyouknowthemanwhoisstandingoverthere?Itissaidthattheywonthegame.(主语从句)(同位语从句)(宾
2、语从句)(表语从句)(同位语从句)(定语从句)(主语从句)主语从句(1)Thathewillcomeiscertain.(2)Whethersheiscomingornotdoesn’tmattertoomuch.(3)Whenshewillcomebackisnotknownyet.主语从句较长时，多放在句子后部，用it作形式主语。其主要的句型有1.It+be+形容词＋that从句Itisnecessary/important/obviousthat…2.It+be+-ed分词＋that从句Itisbelievedthat…人们相信…Itisknowntousallthat….众所周知…3
3、.It+be+名词＋that从句Itisapitythat…遗憾的是…Itisasurprisethat….令人惊奇的是…Itisafactthat……事实是……4.It+不及物动词＋that从句Itappearsthat…似乎…Ithappensthat….碰巧…Itoccurredtomethat……我突然想起……主语从句中的“主谓一致”：1.主语从句通常被看作一个整体,主句的谓语动词用单数形式.Thattheywillcome_______certain.2.What引导主语从句时,主句谓语动词的单复数由表语的单复数决定.Whathewants______thesebooks.What
4、hewants______somewater.注意isareis宾语从句就是在复合句中作宾语的名词性从句，通常放在主句谓语动词(及物动词)，介词之后或形容词之后。这类形容词常见的有sure,certain,glad,pleased,happy,afraid,surprised,satisfied等。1.Shedidnotknowwhattheyweretalkingabout.2.Shealwaysthinksofhowshecanworkwell3.Iamafraid(that)I’vemadeamistake.宾语从句(作动词的宾语)(作介词的宾语)(作形容词的宾语)宾语从句中的“时态呼
5、应”与“否定转移”若主句谓语动词为think, consider, suppose, believe,expect,guess, imagine等，其后的宾语从句若含有否定意义，一般要把否定词转移到主句谓语上，从句谓语用肯定式。例如：Hetoldmethathe____________hisjob.(已经完成了工作)时态呼应否定转移Ithinkhewon’tcomehere.()Idon’tthinkhewillcomehere.()hadfinished注意Mymumtoldusthattheeartharoundthesun.moves宾语从句中用it作形式宾语(1)Wethoughti
6、tstrangethatXiaoWangdidnotcomeyesterday.注意：如果宾语从句后边还有宾语补足语，则用it作形式宾语而将宾语从句后置。如：(2)HehasmadeitclearthatanyonewhobreaksthelawistobepunishedExercises:“it”作形式主语或形式宾语：1.Ihate____ whenpeopletalkwiththeirmouthsfull．A.it B.thatC.theseD.them2.Ifeel____strangethatheshouldbesocareless.A./B.itC.thatD.how3.Itwo
7、rriedherabit ____herhairwasturninggrey.A．whileB.thatC．if D．for4.isafactthatEnglishisaninternationallanguage.A.ThereB.ThisC.ThatD.ItABBD在复合句中作主句的表语.出现在连系动词be,appear,seem,look等之后。引导词有连词that(that不可省),whether;代
