英语中,名词性从句包括主语从句、表语从句、宾语从句和同位语从句。学习同位语从句,我们要注意以下四个方面的问题。一、同位语从句前的名词同位语从句一般跟在某些表示抽象概念的名词后面,用以说明名词所表示的具体内容。常跟同位语从句的名词主要有: In English, nominal clauses include subject clauses, predicative clauses, object clauses and appositive clauses. To learn appositive clauses, we must pay attention to the following four aspects. 1. The noun-positional clause before the apposition clause is generally followed by some nouns that represent abstract concepts to illustrate the specific content represented by the nouns. The nouns that often follow the same-position clause are: