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1、TheAppositiveClause同位语从句泸西一中高红琴同位语从句1.概念:在复合句中作名词的同位语的名词性从句。2.功能:同位语从句对名词进一步解释，说明名词的具体内容。3.用法:常跟的抽象名词有:fact/idea/reason/question/possibility/thought/doubt/news/hope/truth/belief/suggestion/proposal/request/order/promise/order/word….4.引导词/连词that/whetherwho/which/whatwhen/where/wh
2、y/how同位语从句与定语从句区别:1.从词类上区别同位语从句前面的名词只能是idea,fact,news,hope,belief…等有一定内涵的名词，而定语从句的先行词可以是名词,代词,主句的一部分或是整个主句。Wordcamethathehadbeenabroad.据说他已经出国了。Ourteamhaswonthegame,whichmadeusveryhappy.我们的队赢了,这让我们很高兴。(定语从句)(同位语从句)2.从性质上区别定语从句对其先行词的修饰或限制,属于形容词性从句;而同位语从句对前面抽象名词的进一步的说明和解释,属于名词性从句:
3、Thenewsthatourteamhaswonthegamewastrue.我们队赢了那场比赛的消息是真的。(同位语从句,补充说明news到底是一个什么消息)Thenewsthathetoldmeyesterdaywastrue.昨天他告诉我的那个消息是真的。(定语从句,news在从句中作told的宾语)3.引导词及其在句子中的成分上区别有些引导词如how,whether,what可以引导同位语从句,但不能引导定语从句。如:Thatquestionwhetherweneedithasnotbeenconsidered.我们是否需要它这个问题还没有考虑
4、。(同位语从句)★that引导词that引导定语从句,在从句中一般作主语或宾语(指物时还可以用which代替),并且作宾语时常常省略；that引导同位语从句，仅起连接作用,不充当成分,但不能省略,也不能用which来代替，如:TheorderthatweshouldsendhimtoCanadawasreceivedyesterday.我们应派他去加拿大的命令昨天收到了。(同位语从句,是对order的具体解释,that虽不作成分,但不能省略)TheorderthatwereceivedyesterdaywasthatweshouldsendhimtoC
5、anada.我们昨天收到的命令是我们应该他去加拿大。(定语从句,是名词order的修饰语,that在从句中作received的宾语,可以省略)注意！★demand,suggestion,proposal等表示建议，请求的同位语从句中，谓语动词要用虚拟语气，即:(should)+动词原形eg.Thesuggestionthattheplan(should)bedelayed延迟willbediscussedtomorrow.推迟那项计划的建议将在明天讨论。注意！判断下列哪些含有同位语从句，哪些含有定语从句。①Thenewsthatwehadsuccess
6、fullysentupanothercommunicationsatellitespreadthroughouttheworld.②That’sthebestpieceofnewsI’veheard.同定③Isthereanyhopethathewillbehomeat7?④I’venohopethatmyparentshavebeenexpectingtome.同定⑤Thepossibilitythatyoureferredtodoesn’texistatall.⑥ThereisastrongpossibilitythatwemaybeinFranc
7、eforthenextweek.同定I.在空格处填上适当的词，使下列从句完整。1.Thisisthemountainvillage_______Istayedlastyear.2.I’llneverforgetthedays_____Iworkedtogetherwithyou.3.Pleasepassmethebook_____coverisgreen.wherewhenwhose练习4.Isthisthereason____herefusedouroffer?5.Thepersonto______youspokeisafamousactor.6.S
8、hesatonthecornerofthetablenearthedoorby______he
