140　enough的用法

1　enough 作形容词用时，可以作表语或定语。作定语用时，enough 通常放在名词前，也可放在名词后。

Do you have enough money ? 你的钱够用吗 ？

=Do you have money enough ?

He hasn't enough time .他没有足够的时间 。

=He hasn't time enough .

2　enough 作副词用时，必须放在形容词、副词或动词的后面。

The book is easy enough . 这本书很容易。

He does his homework carefully enough . 他做作业十分认真。

She doesn't sleep enough . 她睡眠不足。

3　enough 后可跟for短语或不定式，结构为：

enough for sb.：对某人来说足够……

enough+名词 +to do sth.：有足够的……可以做某事

形容词或副词 +enough+to do sth.：够……可以做某事

I have enough tickets for all of you . 我有足够的票给你们所有的人。

This is good enough for me . 这对我来说足够好的了。

She has not enough food to eat . 她没有足够的食物吃。

There is not enough wind to fly a kite. 风不够大，不能放风筝 。

The wind is not strong enough to fly a kite.

She has enough money to buy a car. 她有足够的钱买一辆车。

The ice isn't thick enough for us to walk on . 这冰还没有厚到我们能在上面走。

He is not careful enough to do the work. 他不够细心，不能做这项工作。

He has read enough to answer your question. 他书读得够多了，足以回答你的问题。