I think it important for us to learn English well 是否正确

题目

I think it important for us to learn English well 是否正确
I think it is important for us to learn English well .这个句子是否也正确，为什么呢？

答案

正确.
一、I 是整个句子的主语,think作谓语,it作形式宾语,important作宾语补足语,for us表对 象,to learn English well 是真正的宾语.
二、如果句子换做I think it is important for us to learn English well.
I是句子的主语,think作谓语,think之后是一个由that引导的宾语从句,其中that可以省略.it is important for us to learn English well.是一个宾语从句.在宾语从句中,it作主语,is是系动词,important作表语,for us 表对象,to learn English well是真正的主语.