什么是冠词?

冠词怎么用?

一:冠词

冠词是一种虚词,不同于名词动词形容词,它不能在句子中做成分来单独使用,只能依附于名词上,帮助说明名词的意义,没有任何形式的变化。

二:冠词分三类

不定冠词

定冠词

零冠词

1:不定冠词:a/an

用于单数可数名词前面,表示一个。。。

元音音素前用an,辅音因素前用a

an apple a banana

a university an umbrella

an hour a European

注意:

在单个字母f.l.m.n.s.x.r当名词使用时,也用an,因为他们的音素是以元音开头。

如:

There is an L in the word.

不定冠词还用于短语固定搭配

have a good time have a headache

take a walk a few a little

tell a story give sb a hand



2:零冠词

名词前不用冠词,叫零冠词

用于:不可数名词,复数名词,专有名词前

例:

I am from China.

My name is David

I like Beijing Duck(专有名词)

Time is money.

We can't live without water(不可数名词)

注意:

月份,星期,一日三餐,球类,学科前也不加冠词

In May

have breakfast

learn maths

play football

两个或两个以上的名词用and连接,也不用冠词

day and night

mind and bod

husband and wife

不用冠词的固定搭配:

at school by bus on foot

at night be ill in bed in class

at home at table in hospital



3:定冠词

用法比较多,直接举例

I have a dog, The dog is lovely

(指上文提过的)

The teacher I mentioned yesterday is my mum(说话双方都知道的)

There are so many clouds in The sky

The sun gives us warmth and sunshine

(独一无二的事物前)

I am the first to get to school(序数词前)

Spring is the best season here(形容词最高级前面)

The Yellow River is the biggest river in China(江河湖海,山川沙漠前面)

We must help the old (表示一类人的形容词前面)

The Browns are going to taka a trip(姓氏前表示一家人)

I am good at playing the piano(乐器前面)

用于固定搭配

in the morning by the way in the end

in the front of the whole story

the day before yesterday

the more ,the better