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名词遥从句的用法

2025-01-29 01:27:35浏览:
名词遥从句的用法在句子中起名词作用的句子叫名词遥从句(Noun Clauses)。
名词遥从句的功能相当于名词词组,它在复合句中能担任主语、宾语、表语、同位语、介词宾语等,因此根据它在句中不同的语遥能,名词遥从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。
引导名词遥从句的连接词可分为三类: 连接词:that, whether, if (不充当从句的任何成分) 连接代词:what, whatever, who, whoever, whom, whose, which 连接副词:when, where, how, why 遥省略的连词: 1.
介词后的连词 2.
引导主语从句和同位语从句的连词遥省略 That she was chosen made us very happy.
We heard the news that our team had won.
【比较】whether与if均为是否的意思。
但在下列情况下,whether不能被if取代: 1.
whether引导主语从句并在句首 2.
引导表语从句 3.
whether从句作介词宾语 4.
从句后有or not,例:Whether he will come or not is not clear.
大部分连接词引导的主语从句都可以置于句末,用it充当形式主语: It is not important who will go.
It is still unknown which team will win the match.