宾语从句可以分为三类
( 1).动词的宾语从句
1.1大多数位于动词后面
Eg: I hope you can join us in the game.
1.2有些是“动词+副词”后
Find out/ point out/ figure out/ turn out/ figure out
Eg: Can you figure out what the poet really means in this poem?
1.3有些动词短语后面
Make sure/ make up one’s mind/ keep in mind
Eg; we should keep in mind that sports can be a great boost to our health.
( 2) it作形式宾语代替宾语从句
第一类动词; find/ feel/ think/ consider/ make/ believe/ guess/ suppose/ assume等后面有宾语不足语时,需要用 it作形式宾语而将 that引导的真正的宾语从句后置。
Eg: I think it necessary that we do some sporting.
第二类动词带宾语从句时需要在从句前面加 it。
这类词: hate/ like/ dislike/ appreciate/ depend on/ see to/
Eg: I hate it when they talk without considering other’s feeling.
但是如果宾语从句是 WH -类引导的,其后面有 to be短语作宾语补足语,不可以用 it代替。
We all consider what you said to be unbelievable. (right)
We all consider it to be unbelievable what you said. (wrong)
( 3)形容词后的宾语从句
Adj: sure/ certain/ glad/ pleased/ happy/ afraid/ sorry等等。
Eg; I am not sure whether you will come or not.