定语从句中where,that,when和which的区别答:1. 首先关系词分为两种,关系代词和关系副词,关系代词有which,that,who,whom,whose,as;关系副词有when,where,why,as。2. 其次,关系代词与关系副词的区别。关系代词在定语从句中作主语,宾语等,去掉关系代词所作成分,定语从句不是一个句子。例This is the thing that Iwant to do yesterday...
定语从句中where ,that, which,in which的区别答:where是关系副词,在句子中只能做状语之类的,in which相当于where,但是用法和which是一致的,在句中可做主宾表,区别在于,介词in是与句中的动词或者名词短语有关,与which毫无关系.that 简单的说它在所引导的句子中不做任何成分