资源描述:
《同位语从句详细讲解教学提纲.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、同位语从句详细讲解Whatkindofnounclausesarethey?Whatitwastobecomewasamystery.2.Idon’tknowwhowillhelpHenrytowinthebet.3.Histroubleisthathedoesn’tknowanybodyinLondon.4.Thefactthatshipscangotheresurprisesmanypeople.主语从句宾语从句表语从句同位语从句名词性从句Findouttheappositiveclausefromthereadingtext.Thethou
2、ghtthattheycouldcrossthewholecontinentwasexciting.SomepeoplehavetheideathatyoucancrossCanadainlessthanfivedays,buttheyforgetthefactthatCanadais5500kilometresfromcoasttocoast.ThegirlsweresurprisedatthefactthatoceanshipscansailuptheGreatLakes.that引导同位语从句(1)Thenewsthatourteamwon
3、thefirstprizeexcitedallofus.我们队得了第一名,这消息使我们都很兴奋。(2)Thefactthattwothirdsofallgirlsareonadietworriestheirparentsandteachersalot.(3)ManyBritishparentsholdtheviewthatteenagersshouldn’tspendtoomuchtimeonline.如果同位语从句意义完整应用that引导同位语从句,that在从句中不充当任何成分,无任何具体意思,一般不省略。1.Ihavenoideawhenh
4、ewillcomeback.2.Thequestionwhoshouldgoabroadrequiredconsideration.3.Heoftenaskedmethequestionwhethertheworkwasworthdoing.4.Ihavenoimpressionhowhewenthome,perhapsbybike.除that外,其余连词在从句中都具有各自的意义或成分。if不可以引导同位语从句。注意啦!!!大家注意啦!!!同位语从句与定语从句区别:(1)定语从句是从句对其先行词或前面整个句子的修饰或限制,属于形容词性从句的范畴;
5、而同位语从句是从句对前面抽象名词的进一步的说明和解释,属于名词性从句的范畴,如: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。(定语从句限制或修饰news,说明到底是哪个news.)辨析:(2)从引导词来看引导词that在同位语从句中是连词,只起连接作用,无具体词义,that不可省略;that在定语从句中是关系代词,除了起连接作用,它
6、在从句中充当一定成分——主语或宾语,作宾语时还可以省略。Thefactory(that)wevisitedyesterdayisachemicalone.(factory在从句中作visited的宾语,也就是说that指代factory在从句中作宾语,可以省略)ThenewsthathewillleaveforShanghaiistrue.(that只起连接作用,不做成分,一般不可以省略)(3)当when,where,why和how引导同位语从句时为连接副词,虽在句中充当成分,但前面没有与其意义相当的先行词。而在定语从句中它们为关系副词,在其前面
7、分别有表示时间、地点、原因及方式意义的先行词。例如:Hewillneverforgetthedayswhenhelivedwithhisgrandparents.他永远不会忘记和祖父母一起生活的日子Hehasnoideawhenthemeetingwillbeheld.他不知道会议将何时举行定语从句同位语从句(4)同位语从句的先行词极为有限,多为抽象名词,如fact,idea,reason,thought,order,doubt,news,hope,truth,belief,suggestion,advice,view,promise,reque
8、st,proposal提议/建议,demand,question…(5)同位语从句的简易判断方法同位语从句与其先行词在逻辑上是“主语+b