同位语从句和定语从句的区分ppt课件.pptx
Joanna,定,从,句,区分,一、同位语从句与定语从句的相似之处都用于名词之后。都可以用that引导。,e.g.The news that our team has won the final match is encouraging. 我们队取得决赛胜利的消息令人鼓舞。The news that you told us is really encouraging.你告诉我们的消息真的令人鼓舞。,二、同位语从句与定语从句的不同之处,定义上的区别:同位语从句一般修饰的是某些抽象的名词,如:idea, belief, fact, truth, problem, news等,用来解释或说明前面名词的内容。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,是对先行词的限制或修饰。,二、同位语从句与定语从句的不同之处,2.从引导词及其句子成分上的区别:有些引导词如 what, whether, if, how能够引导同位语从句,但不能引导定语从句,连接词that在同位语从句中仅起连接作用,不充当任何成分,并且不能省略,但在定语从句中,可以充当主语,表语,宾语,作宾语时常可以省略。,The news that our team has won the final match is encouraging.,The news that you told us is really encouraging.,