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1、名词性从句*名词性从句的特点是从句都有关联词引导,从句的语序和陈述句的语序相同。名词性从句2.宾语从句3.表语从句4.同位语从句1.主语从句这是一本书。Thisisabook.陈述句这是书吗？Isthisabook?疑问句(1)连接词whetherthat(2)连接代词Who/whoeverWhom/whomeverwhoseWhat/whateverWhich/whichever(3)连接副词whenwhywherehowHisjobisimportant.Whathedoesisimportant.Th
2、isishisjob.Thisiswhathedoeseveryday.{{名词性从句在功能上相当于名词主语表语1.主语从句：（subjectclause)在一个完整的句子里,主语部分还含有主谓两大部分结构的句子叫主语从句。引导主语从句的关联词不能省略。例:谁去这不重要。Whowillgoisnotimportant.主语例:我们需要的是更多的时间。Whatweneedismoretime.主语例:他住在哪里我们都不知道。Wherehelivesisunknowntous.主语例:不太清楚她为什么迟到。Wh
3、yshewaslateisunclear.主语例:这本书怎么销售取决于它的作者。Howthebookwillbesolddependsonitswriter.1Thathewillsucceediscertain.2Whetherhewillgothereisnotknown.3Whathesaidisnottrue.4Wherehehidthemoneyistobefoundout.5Whoevercomesiswelcome.6Howwecanhelpthetwinswillbediscussedatt
4、hemeeting.7Whenthey’llstarttheprojecthasnotbeendecidedyet.SubjectClause主语从句Idon’tlikehisjob.Idon’tlikewhathedoeseveryday.{Idon’tknowabouttheman,Mr.White.Idon’tknowthatheisateacher.{宾语宾语2.宾语从句：(objectclause)用作宾语的从句叫做宾语从句。一般放在及物动词，介词后。连接代词who,whom,what,which
5、,whose,连接副词when,why,where,how,连词that,whether,if引导。例:我希望一切都好。Ihope(that)everythingwillbeallright.动宾例:你知道他在哪里吗？Doyouknowwhereheis?动宾例:老师清楚她为什么迟到了。Theteacherhasfoundoutwhyshewaslate.介宾例:对于他说的话，我感到很惊讶。Iwassurprisedatwhathesaid.介宾例:我认为他们知道怎样做这个练习。Ithoughtthatth
6、eyknewhowtodothisexercise.动宾*宾语从句从句中,连词that只起连接作用,没有实际作用,可以省略,而其他的关连词却不能省略。宾语从句在句中充当宾语成分（可以作谓语动词、介词、不定式等非谓语动词的宾语）Theyknowthatthehabitwillkillthem.Italldependsonwhethertheywillsupportus.HeaskedhowmuchIpaidfortheviolin.Hemadeitcleartothepublicthathedidanimpo
7、rtantandnecessaryjob.Ifinditnecessarythatweshoulddothehomework.Tellthefunctionofthefollowingclauses在主+谓+it(形式宾语)+宾补+that从句(真正宾语)的句型中不省略Wemustmakeitclearthatwemeanwhatwesay.由连词and连接的两个由that引导的宾语从句中,第二个that不省略.Hetoldme（that）hewouldcomeandthathewouldcomeontim
8、e.2.that在宾语从句中的省略与保留连接词when/where/why/how/becausethat/whether/if连接代词：Who/whom/whose/which/what连接副词Thequestioniswhetherwecanrelyonhim.That’sbecausewewereinneedofmoneyatthattime.Helookedasifhewasgoingtocry.That
