如题所述
第1个回答 2023-08-07
it用法归纳与总结如下:
1、做形式主语。
It形式主语 V? S真正主语。
It is necessary {to repeat the whole thing}真正的主语.
2、做形式宾语。
S V it形式宾语 O真正宾语。
She made it clear (that) we were not welcome.
3、用于强调句。
It主语 is?that/who?
It’s Spain that he went to, not Portugal.
it的词汇功能:
1、具体指代:
前文已经提及的某物/某事,或者语境中明确的某物/某事,用it指代。
He took a quick look at the house and noticed it was very old.
2、模糊指代:
表示一般情况。
How’s it going?
表示「气候、天气、温度、时间、地点、距离」等。
It is raining.
表示某种素质。
Either you've got it or you haven't.
表示性别未知的人。
He promised to support the child after it was born.