主语从句:在句子中担当主语的是一个句子,这个句子就叫做主语从句。
例子:
How this happenedis still a question.
It is clear that he has gone.
所有从句都是由连接词引出来的,主语从句的连接词有以下几种情况:
连词that whether(that 在从句中没有任何意义,不作任何成分,但不可省略)
连接代词What, whatever, who, whoever
连接副词When, where, how,why
注意考点:
1 In the new country, that women go out to work and add to the family income is a new pattern of family life.
2 What refrigeration did promote was marketing—marketing hardware and electricity, marketing soft drinks, marketing dead bodies of animals around the globe in search of a good price.(P81,test3).
直接作为单向选择题出现的名词性从句考点有两处:第一,主语从句;第二,同位语从句。而主语从句直接考点最重要的就是关于that/what区分问题。同位语连接词that不作任何成分,没有任何意义,但在引导主语从句时不可省略。
注意:名词性从句中的that与定语从句中的that有着明显的差别:作不作成分,有没有指代。