英语关于形式宾语的问题

问题描述:

英语关于形式宾语的问题
做到两道题:
I think it is nessary that we learn English grammar well.
I think it important to get on well with my classmates.
我记得老师讲过,应该不用is,但为什么第一个有?
那这道题有没有is
I think ( ) important for Jim to take more exercise.

用it的话,就是形式宾语.用it is是宾语从句,省略了taht,整句应该是 Ifound (that) it is important for us to learn English.如果你直接用that就不能构成句子了,因为没有“主语”,而it正是代替了后面真正的宾语而先放...