表语从句是什么意思答:表语从句就是用作表语的从句,属于名词性从句。表语从句和其它语法单位构成的表语一样,常跟在连系动词(简称“系动词”)之后。常见的引导词有:that, whether, if, what, which, who, whom, when, where, why, how, whatever, whichever, whoever, whomever, whenever, wherever, however。定义:...
表语从句和同位语从句的区别?答:同位语从句和表语从句,都属于名词性从句,也就是说,这两类从句在句子中都充当名词性成分.楼主所说的,应该是指that 引导的从句,如何区分是同位语从句,表语从句还是定语从句吧.表语从句,是指在句子中充当表语成分的,所谓表语,就是对主语说明,一般前面有系动词.如:The fact is that he has not been se...