enough的用法
enough 既可以用作形容词??副词,又可用作名词??
一?? enough 用作形容词时,意思是“足够的”,通常用来修饰名词?? enough 修饰可数名词复数或不可数名词时,可放在该名词之前,也可放在该名词之后;但在修饰可数名词单数时,则应放在该名词之后??例如:
We have enough time/time enough to do our homework. 我们有充足的时间做家庭作业??
I was fool enough to believe him. 我够傻的,竟会相信他??
当 enough 用于系动词 be 之后单独作表语时,句子的主语多为代词 that 或 it??例如:
That’s enough. 这就够了??
二?? enough 用作副词时,意为“足够地”??“充分地”??“相当地”及“很”等意思,修饰形容词??副词或动词时,应放在这些词之后??例如:
The boy is old enough to go to school. 这孩子到上学的年龄了??
I know him well enough. 我非常了解他??
He didn’t get up early enough to catch the early bus. 他起床不够早,没有赶上早班车??
Have you played enough? 你玩够了吗?
三?? enough 用作名词时,意为“足够(的数量或数目)”,它可以用作主语或宾语??例如:
Enough is as good as feast. 知足者常乐??
I’ve had enough. Thank you. 我已经吃够了,谢谢你??
我们在使用 enough 时,还需要注意以下几点:
1. enough 不能与 no 连用??例如:
我没有足够的钱买车??
误: I have no enough money to buy a car.
正: I don’t have enough money to buy a car.
2. enough 用作形容词时不可被 very 修饰,但可以被 quite 修饰??例如:
We have quite enough time. 我们有足够的时间??
3. can’t/can never... enough 表示“越……越好”??“无论怎样……也不过分”??例如:
You can never be careful enough. 你越细心越好??
We can’t thank him enough. 我们无论怎样感谢他也不过分??
标签：enough,用法
