it is important for him to learn to read.如何解析“to learn"和"to read"?
问题描述:
it is important for him to learn to read.如何解析“to learn"和"to read"?
答
it形式主语;for him to learn to read真正主语;to read是to learn的宾语
他学习阅读是非常重要的。
答
It is important for him to learn to read.
这是用It 的固定句型结构之一,其中,It作形式主语,真正的主语是【for him to learn to read】,这是【不定式的复合结构】:介词+for/of sb +不定式.
原句可以转换为:
For him to learn to read is important .
而这种结构在英语中习惯上用It作形式主语.再如:
It is kind of you to help me.