Noun ClauseHis job is important. I dont know his job. This is his job. I dont know about the man, Mr. White. 主语 宾语 表语 同位语 1 1 、什么是 、什么是 名词性从句 名词性从句 ? ? What he does every day is important. 主语从句 I dont know what he does every day 宾语从句 This is what he does every day. 表语从句 I dont know about the fact that he is Mr. White. 同位语从句 在英语的句子结构中,本来该由名词充 当的主语、宾语、表语和同位语,由一个句子 来充当,这个句子就叫名词性从句。 定义 定义 分类 1、主语从句 ( subject clause ) 2、表语从句 ( predicative clause ) 3、宾语从句 ( object clause ) 4、同位语从句 ( appositive clause