英语就是这样( 60 ) hair or a hair

英语的(NOUN)名词可分为可算(COUNTABLE)和不可算(UNCOUNTABLE)。但有些名词却拥有着这两种身份；既可算(COUNTABLE)又不可算(UNCOUNTABLE)！ 看看以下的例子：

1. You must wash your hair every day. 不可算(UNCOUNTABLE)

There is a hair on your shirt. 可算(COUNTABLE)

2. I need paper. 不可算(UNCOUNTABLE)

I bought a paper。.可算(UNCOUNTABLE)

3. This trip was a great experience for us. 可算(COUNTABLE)

We have enough experience to do this project. 不可算(UNCOUNTABLE)

4. Does your child like sport? 不可算(UNCOUNTABLE)

Badminton is a sport. 可算(COUNTABLE)

5. Open the window and let some light in. 不可算(UNCOUNTABLE)

Before you leave, please switch off all the lights. 可算(COUNTABLE)

英语就是这样的，你必须用心听，专心地查找词典就会进一步了解英语。

在上面的例子，这些可算(COUNTABLE)和不可算(UNCOUNTABLE)的名词，也是具有不同的意思的。

如I bought a paper。 这里的paper是指报纸。

Before you leave, please switch off all the lights. 这里的lights是指灯不是光！