英语句子结构分析(很简单的)
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英语句子结构分析(很简单的)
It was difficult to guess what her reaction to the news could be.
It was difficult to guess what her reaction to the news could be.
![英语句子结构分析(很简单的)](/uploads/image/z/13184194-58-4.jpg?t=%E8%8B%B1%E8%AF%AD%E5%8F%A5%E5%AD%90%E7%BB%93%E6%9E%84%E5%88%86%E6%9E%90%28%E5%BE%88%E7%AE%80%E5%8D%95%E7%9A%84%EF%BC%89)
IT是形式主语,真正的主语是动词不定式结构to guess what her reaction to the news could be,其中,what her reaction to the news could be是guess的宾语从句.
这个句子实际是这样的:
To guess what her reaction to the news could be | was difficult .
竖线前是主语,后面是谓语,你看,主语是不是太长了?为了避免句子出现这样头重脚轻的情况,就采用IT来作形式主语代替这个长主语,把这个真正的主语移到句末以保持句子平衡.
这样句子是很常见的,可以概括成一个句型:It is/was +adj.+to do sth.表示"做某事是如何如何的".
这个句子实际是这样的:
To guess what her reaction to the news could be | was difficult .
竖线前是主语,后面是谓语,你看,主语是不是太长了?为了避免句子出现这样头重脚轻的情况,就采用IT来作形式主语代替这个长主语,把这个真正的主语移到句末以保持句子平衡.
这样句子是很常见的,可以概括成一个句型:It is/was +adj.+to do sth.表示"做某事是如何如何的".