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1、语法复习专题之复合句一．名词性从句lWhathesaidsurprisedeveryonepresent.主语从句lIdidn’tknowwhoIcanturnto.宾语从句Thestoryisdifferentfromwhatweheardbefore.lTheproblemishowwecangetthere.表语从句lThenewsthatourteamhadwonthematchinspiredallofus.同位语从句fact,hope,desire,thought,suggestion,idea,
2、problem,possibilityl考点：1.what/that引导的区别2.whether/if引导的区别3.名从与定从、状从的区别4.it作形主、形宾5.名从中的虚拟语气l知识清单：1.that(一)主语从句1.用it作形式主语：Itiscertainthatshewilldowellinherexam.obvious,true,natural,possible,likely,…Itisnosurprisethatourteamhaswonthegame.nowonder,anhonour,agood
3、thing,a12pity,…ItissaidthatMr.GreenhasarrivedinBeijing.reported,thought,expected,decided,announced,…2.that从句位于句首时，that绝对不能省略Thatweareinvitedtotheconcertthiseveningisgoodnewstous.(一)宾语从句1.Hehasmadeitclearthathewillnotgivein.V.+O.+OC.这些动词有：think,make,consider
4、,find,…1.Hediffersfromhisclassmatesinthathedevotedhissparetimetoreading.that从句一般不能充当介宾,偶尔可作except,in的宾语。YoumaydependonitthatIshallalwayshelpyou.在其他介词后需用that从句作宾语时,必须用it作形式宾语。3.I’dappreciateitthatyoucarryouttheexperimentasdirected.l注意以上3种需要用it作形式宾语的情况！(二)表语从
5、句：that不可省略(三)同位语从句:that不可省略121.whether/if是否1)Whetherthemeetingwillbeheldisstillaproblem.主语从句放在句首，只能用whether2)Theproblemiswhetherthemeetingwillbegiven.3)Ihavenoideawhetherthemeetingwillbegiven.表语从句、同位语从句中只能用whether4)Idon’tcareifhedoesn’tcome.（P70）宾语从句为否定句时用i
6、f5)Itdependsonwhetheryoucandotheworkwell.介词后只用whetherwhether/if…ornotwhetherornot2.特殊疑问词3.名从的几个难点：1）that不可省略的情况a)Thathewillcomeiscertain.主语从句位于句首时b)Shetoldus(that)shelovedflowersandthatshewouldbuyallthoseflowers.一个句子有两个或多个并列的宾语从句时，引导第二个和以后几个从句的that不可省c)Ithi
7、nkitimportantthatweshouldlearnEnglishwell.12it作形式宾语时2）wh-ever和nomatterwh-的用法区别a)WhateverIsaid,hewouldn’tlistentome.让步状从=NomatterwhatIsaid,he….b)HewouldbelievewhateverIsaid.宾从3）that引导的同位语从句与that引导的定从的区别a)Thenewsthatourteamwonthematchwasencouraging.同位语从句---内容
8、是什么b)Thenews(that)weheardontheradiowasnottrue.定语从句---是哪一条（限定）4）asif/though,because,why引导的表从a)Itlookedasifitwasgoingtorain.b)Hefailedtheexamagain.That’sbecausehedidn’tworkhardenough.c)Mymotherwasill.Tha
