高三语法复习名词性从句.ppt冉淑萍_653376.pptVIP

4.同位语从句与定语从句的比较区别 同位语从句和定语从句一样通常都放在由名词充当的先行词后面, 且其先行词和关联词特点与定语从句先行词及关联词特点十分相似,极易混淆,不过两者的区别还是十分明显的。 1. 从句性质不同 同位语从句属于名词性从句,是用来进一步解释或补充说明前面的名词;而定语从句是用来说明先行词的性质或特征,起修饰或限制的作用,与先行词的关系是修饰与被修饰的关系,从句相当于形容词。 例1:The plan that you will go there next week has to be changed. 你准备下周去那里的计划得改变. 析:认真分析语境含义及句子结构可知,从句为The plan的具体内容,因此该句为同位语从句。 例2:The news that he told me was false.他告诉我的消息是假的。 析:认真分析语境含义和句子结构可知,从句是用来修饰The news的, 因此该句为定语从句。 2.关联词作用不同 定语从句的关联词在从句中作主语、宾语、时间状语、地点状语和原因状语等,而同位语从句的关联词在从句中不担任成分。 例1:The plan that I”ll stay there for a week can”t come true. 我要在那儿呆一周的计划不能实现。 析:分析句子成分可知,that在从句中不作任何成分,因此该句为同位语从句。 例2:The plan that he raised was reasonable.他提出的计划合理。 析:that在从句中作宾语,因此该句为定语从句。 3．同位语从句先行词不同 同位语从句的先行词就是被同位语从句修饰的名词,因为它和同位语从句在内容上相同,因此常为一些体现一定内容的名词,如:hope, plan, fact, news, problem, truth, idea, information等,此时同位语从句具体介绍这些名词的内容。同位语从句的先行词虽然体现同位语从句的内容,但在同位语从句中并不充当成分。 Exercises 1.Don’t?talk?about?such?things?of?_____A__________?you?are?not?sure. A.?which B.?what C.?as D.?those 2.?Is?this?the?factory?____A______?you?visited?the?other?day? A.?that B.?where C.?in?which D.?the?one 3.?Is?this?factory?______D____?some?foreign?friends?visited?last?Friday? A.?that B.?where C.?which D.?the?one ? 4.?Is?this?the?factory?_______B___?he?worked?ten?years?ago? A.?that B.?where C.?which D.?the?one ?  5.?The?wolves?hid?themselves?in?the?places?____A______?couldn’t?be?found. ? A.?that B.?where C.?in?which D.?in?that ? ? ? 6.?The?freezing?point?is?the?temperature?___A_______?water?changes?into?ice. A.?at?which B.?on?that C.?in?which D.?of?what ? 7.?This?book?will?show?you?_______B___?can?be?used?in?other?contexts.. ? A.?how?you?have?observed B.?what?you?have?observed C.?that?you?have?observed