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1、名词性从句Nounclausesreviewnoun名词subject主语object宾语predicative表语Appositive同位语Whatisanounclause？NounClause(名词性从句)SubjectClause(主语从句)ObjectClause（宾语从句）PredicativeClause(表语从句)AppositiveClause（同位语从句）宾语从句ObjectClauseHenrysaythathedoesn’thave…Iknowwhoheis.Idon’trememberwhenwearrivedHenrydoesn’tknowwhathesho
2、ulddo.Iwanttoknowif/whetherthenewsis..Ican’tunderstandwhythebrothersmade…Wearetalkingaboutwhetherwecancomplete..动词，动词词组（谓语）连接词/连接代词/连接副词宾语从句的引导词连接词（不充当从句的任何成分）连接代词连接副词thatifwhetherwho(m),whose,what,whichWhen,where,how,why观察：Henrysay(that)hedoesn’thaveanyplans.Shesaid(that)shedidn'twanttoacceptth
3、egift.Heclaimed(that)hewasresponsiblefortheaccident.that起连接作用；不作成分；无意义；第一个that可省whether/if观察：Hedoubtswhether/ifIdoit.Iwanttoknowwhether/ifthenewsistrue.Iamcuriousaboutwhetherhewillcometomorrow.起连接作用；不作成分，但有意义表“是否”宾语从句中只用whether的情况：1介词后2与or或ornot连用3与todo连用who(m)/what/which/whose观察：--Doyouknowwhoh
4、aswonthegame.--ThebookwillshowyouwhatabestCEOshoulddo.--Nobodyknowswhoheis.--Haveyoudeterminedwhichyoushouldbuy,aMotorolaorNokiacellphone?--Naughtyboy!Tellmewhosechildyouare!主宾表宾定作主/宾/表--谁作主/宾/表--什么事情/什么东西/…的话等作主/定/表--哪一…作定语--谁的…when/where/why/how：观察：Ican’tunderstandwhythebrothersmadethebet.Coul
5、dyoupleasetellmehowyouusethenewpanel.Noneofusknowswherethesenewproductscanbebought.时间地点原因方式什么时候在哪为什么怎么样Healwaysthinks_____hecandohisjobbetter.2.Lifehastaughtus____nothingisimpossible.3.Iamcuriousabout___sheiscryinginthecorner.4.Thestudentswanttoknow__________theywillhavedictationtoday.5.Lifeisli
6、keaboxofchocolate.Youneverknow_____youaregoingtoget.6.Know____youarebeforeyoutry.thatthatwhywhether/ifwhatwho宾语从句引导词小结thatif/whetherwhy/how/where/whenwhat/who(m)/whose/which不作成分，没有意义，可省不作成分，但有意义表“是否”作状语-为什么/怎么样/在哪里/什么时候作主，宾，表，定什么东西、事情…/谁/谁的/哪一…表语从句PredicativeClause表语（Predicative）1、表语的语法意义：表语位于系动
7、词后面，说明主语的身份，特征和状态常见的系动词：感官类：feel,look,smell,taste,sound（---起来）状态类：be,remain,keep,stay(保持),stand(仍然)变化类：become,get,turn,grow,go,come表语从句的连接词that(不可省),whether,as,asif/though,because，who,whom,which,what,whose，where,when,why,how
