可数与不可数

2024-01-24 21:30:15   文档大全网     [ 字体: ] [ 阅读: ]

#文档大全网# 导语】以下是®文档大全网的小编为您整理的《可数与不可数》,欢迎阅读!
可数
一、可数名词有单数、复数之分,如:

map maps onion onions baker bakers

不可数名词没有复数形式,只有单数形式。如:

some water a lot of bread

二、单数可数名词表示泛指时,前面要用不定冠词 a (an) ;而不可数名词不能用 a (an) .如:

Li Hong is a driver. I am a teacher. 李红是一名司机,我是一名教师。

We can't see milk on the table. 我们看不见桌上有牛奶。

[ 友情提醒 ] 在表示特指时,不可数名词和可数名词前都要用定冠词 the .如:

Pass me the ball please. 请把球传给我。

The chicken on the plate is yours. 盘子里的鸡肉是你的。 三、可数名词表示复数意义时可用 many 等词修饰。如: many apples a lot of tomatoes a few pens

不可数名词则要用 much a little 等词修饰。如:

much meat a little breadlittle water

[ 友情提醒 ] 这两类名词都可以被 some any a lot of (lost of) 等修饰。如: some eggs/ paper ()

A lot of (lots of) knives / orange juice

四、可数名词前通常可用具体的数词来修饰。如:

three women

ten babies

不可数名词表示数量的多少时,必须与表示数量的名词连用,即“数词 + 表示数量的名词(可数名词) + of + 不可数名词”。如:

two glasses of milk 两杯牛奶




five pieces of bread 五片面包

五、可数名词作主语时,谓语动词的单、复数与主语的单、复数须保持一致。不可数名词作主语时,谓语动词只能用单数形式。如:

There is some rice in the bowl. 碗里有些米饭。

All the students are in the classroom. 所有的学生都在教室里。

[ 友情提醒 ] 如果不可数名词前有复数名词短语修饰时,谓语动词须用复数形式。如:

There are two bags of rice in the room. 房间里有两袋子大米。

六、对可数名词的数量提问用 how many ;对不可数名词的数量提问要用 how much 但对不可数名词前表示数量名词中的修饰语提问时要用 how many . 如:

I can see two pictures on the wall. How many pictures can you see on the wall? There is a lot of pork in the basket. How much pork is there in the basket? I want three glasses of water. How many glasses of water do you want?

七、另外,有些集合名词也是可数中词,但不同的是,它们以单数形式出现,表示复数概念, people police family ;而有些可数名词本身就以复数形式出现, clothes glasses (眼镜);有的可数名词单、复数形式相同, Japanese sheep Chinese 等。如:

The Chinese people are hardworking and brave. 中国人民勤劳勇敢。

The sports clothes are new. 这些运动服是新的。

I have one sheep. He has two sheep. 我有一只羊,他有三只羊。

最常见的不可数名词有:advice, baggage, change(零钱), furniture, hair, homework, information, knowledge, luggage, money, news, progress, traffic

2其它不可数名词还有:absence, age, anger, courage, energy, equipment, experience, failure, fear, food, fun, health, ice, industry, kindness, labour, luck, marriage, music, nature, paper, peace, pleasure, power, pride, rain, research, respect, safety, salt, sand, silence, sleep, strength, snow, technology, time, trade, transport, travel, trust, truth, waste, water, wealth, weather, wind, work(工作)

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