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that在定语从句和同位语从句中的区别

发布时间:2022-12-26 12:44:00

  相信,对于很多学生来说,that在定语从句和同位语从句中的区别是非常困难的。那么,究竟有什么区别呢?下面,就让我们一起来看看吧!

that在定语从句和同位语从句中的区别

  01、that在定语从句中充当关系代词,代替前面的先行词,在从句中做主语或者宾语。例如:The cat that mother bought yesterday was lovely.(that作为bought的宾语。)
that在同位语从句中只是一个引导词(连接词),不作为句子的成分。例如:The thing that Tom was ill was true.(that在从句中不做任何句子成分。)

  02、that在定语从句中,对先行词起到修饰和限制的作用。例如:The bird that on the tree is beautiful.(that修饰限定先行词bird。)
that在同位语从句中,起到对前面名词的解释或者补充说明作用。例如:The idea that we should help her is great.(that对idea进行解释说明。)

  03、that在定语从句中引导的先行词通常为名词或者代表。例如:The box he bought was yellow.(box为名词。)
that在同位语从句中引导的先行词通常为抽象名词。例如:The news that he was dead was known by them.(其中,先行词news为抽象名词。)

  04、that在定语从句中可以省略。例如:The dog(that) in the box is little.(句中that可以省略。)
that在同位语从句中不能省略。例如:The news that Tim was lost was true.(句中that不能省略。)

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