语法必看:主语从句的定义和引导词
主语从句的定义:
主语从句是指在复合句中充当主语的句子,它是名词的拓展,属于主语的第三个表达层次。所以,主语从句和名词一样通常是出现在谓语动词的前面。
例句1:Whether he will pass the examination is still unknown.
他是否能够通过考试仍然不知道。
例句2:What he said inspired me a lot.
他说的话让我受到了很大的鼓舞。
主语从句的引导词:
主语从句的引导词与宾语从句,表语从句和同位语从句的引导词几乎相同(表语从句有几个特殊引导词除外)请参照本站文章表语从句的用法讲解。以下就按照引导词在主语从句中的意义和功能分别讲解。
that引导主语从句
例句1:That youth is wholly experimental is known to us all。
众所周知,青春就是探索的岁月。
例句2:That she finished reading an English novel surprised us all.
她读完了一部全英文小说让我们大吃一惊。
Whether引导主语从句
例句1:Whether she will come to the party makes no difference.
她来不来参加聚会都没有关系。
例句2:It makes no difference whether/if she will come to the party.
她来不来参加聚会都没有关系。
Who, what, which引导主语从句
例句1:Who will be the leader of the team has not been decided yet.
谁会成为这个队的领头人还没定下来。
例句2:What the kids need is a peaceful growing environment.
孩子们需要的是一个和平的生长环境。
例句3:Which you choose has nothing to do with me.
你选择哪一个跟我没有任何关系。
whose, what, which引导主语从句
例句1:Whose face will flush is the liar.
谁的脸红了谁就是骗子。
例句2:What goal you set now determines what your will gain in the future.
你现在设立什么目标决定了你将来会有什么收获。
例句3:Which bus we should take is the first problem we have to solve now.
我们应该乘坐那辆车是我们现在首先要解决的问题。
when, where, how, why引导主语从句
例句1:Why Tony did this remained a mystery. 为什么托尼做这件事仍然是个谜。
例句2:When we will have our winter holidays is still uncertain.
我们什么时候放寒假还不确定。
例句3:How the accident happened is not clear to anyone.
这场事故是怎么发生的,谁都不清楚。
例句4:Where we shall have our party is not your business.
我们应该在哪开派对跟你没有关系。
Wh-ever连接词引导主语从句
例句1:Whoever has a strong will is likely to become successful.
凡是有坚强意志的人都有可能成功。
例句2:Whatever is worth doing at all is wroth doing well.
凡是值得做的事情就值得做好。
例句3:whosever book is overdue will be fined.