for 的用法归纳

用法1(表目的)为了。如

They went out for a walk. 他们出去散步了。

用法2(表利益)为，为了。如

What can I do for you? 你想要我什么？

用法3(表用途)用于，用来。如

Knives are used for cutting things. 小刀是用来切东西的。

用法4为得到，为拿到，为取得。如

He went home for his book. 他回家拿书。

He went to his friend for advice. 他去向朋友请教。

She often asked her parents for money. 她经常向父母要钱。

用法5给(某人)，供(某人)用。如

That’s for you. 这是给你的。

Here is a letter for you. 这是你的信。

Have you room for me there? 你那边能给我腾出点地方吗？

用法6(表原因、理由)因为，由于。如

I am sorry for it. 对不起。

Thank you for coming to see me. 谢谢你来看我。

。

用法7(表目标、去向)去。如

Is this bus for Chicago? 这辆公共汽车开往芝加哥吗？

They’ll leave for Beijing tomorrow. 明天他们动身去北京。

用法8(表时间、距离、数量等)达，计。如

I’m going away for a few days. 我要走开几天。

I’ve been here for ten years. 我来这儿有10年了。