七年级英语语法:可数名词和不可数名词

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七年级英语语法:可数名词和不可数名词

篇1:七年级英语语法:可数名词和不可数名词

可数名词变复数规则变化

1、一般情况下,加s ;

读音规则:清读/s/ ,浊、元/z/

eg:book→books;desk→desks;pen→pens;car→cars

s遇t读[ts],遇d读[dz]

eg:friend→friends; cat→cats;

以s、x、ch、sh结尾的名词,加-es;

读音规则:读[iz];

eg:bus→buses; box→boxes; watch→watches; dish→dishes

以辅音字母+y结尾的名词,要把y变为i,再加-es;

读音规则:读[z]。

eg:library---libraries; baby→babies;

注意:元音字母加y结尾的单词直接加s;

eg:toy→toys;boy→boys;

以-f或-fe结尾的名词,要将-f或-fe变为-v,再加es;

读音规则:读[vz];eg:knife→knives;leaf→leaves;

以-o结尾的名词,有的加s,有的加es

读音规则:读[z]。

初中阶段只有4个单词要加-es,其余都加-s;

口诀:“黑人英雄爱吃土豆西红柿”

eg:tomato→tomatoes西红柿; potato→potatoes土豆; hero→heroes英雄; Negro—Negroes

其余eg:zoo→zoos; photo→photos;

可数名词变复数不规则变化:

1.单词内部发生变化:口诀:oo常常变ee,男人女人a变e

eg:foot→feet脚;tooth→teeth牙齿;man→men男人;woman→women女人;

2.单复数相同:羊鱼小鹿无变化,单数复数是一家

eg:sheep→sheep绵羊;fish→fish鱼;deer→deer鹿;

不规则变化:child→children孩子;mouse→mice老鼠;German→Germans德国人;

某国人的复数有三种类型:

口诀:中日不变,英法变,其它在后加s

Chinese, Japanese单数复数同形,不需加s;

Englishman, Frenchman,复数要把man 变为men;

其他各国人直接加s。如:Americans, Australian

名词变复数练习题

一、写出下列名词的复数形式

1、orange

2、class

3、text

4、monkey

5、piano

6、child

7、shelf

8、bed

9、country

10、family

11、toy

12、foot

13、Japanese

14、radio

15、photo

16、sheep

17、tomato

18、fox

19、woman

20、knife

二、选择填空

1. They come from different ______

A. country B. countries C. a country D. countrys

2. How many ______ do you see in the picture?

A. tomatos B. tomatoes C. tomato D. the tomato

3. They are______.

A . woman teachers B. women teachers

C. women teacher D. woman teacher

4. Would you like _______ ,please?

A. two glass of water B. two glasses of water

C. two glass of waters D. two glasses of waters

5. Most of ______ live in _______.

A. Germans, German B. German, Germen

C. Germen, Germany D. Germans, Germany

6. There are some ______ in these _______.

A.knifes…pencil-boxes B.knives…pencils-box

C.knives…pencil-box D.knives…pencils-boxes

7. ______ like ______ by air.

A. Greens, travelling B. The Green, traveling

C. The Greens, travel D. The Greens, traveling

8..How many_____do they have??

A.picture B.pictures C.a picture

9. There is no ______ in the plate.

A. apples B. oranges C. rice D. eggs

10. _______ are good for our health.

A. Tomatos B. Tomatoes C. Tomato

11. ______ and ______ are not friends.

A. Foxs…wolfs B. Foxes…wolfs C. Foxes…wolves

12. These are the ______ of our national ______.

A. photos … heroes

B. photoes … heroes

C. photos … heros

13. The ______ are running on the ______.

A. deer … grasses

B. deers … grass

C. deer … grass

14. I was so hungry and I ate two ______.

A. bowls of noodle

B. bowls of noodles

C. bowl of noodles

三、把1—10句变为复数句

1. This is my friend.

2. This is a bike.

3.That is her brother.

4.This is a book.

5.That is an eraser.

6.It is a red orange.

7.He is a teacher.

8. What’s this?

9.This is my mother.

10.He is a Chinese boy.

篇2:英语语法不可数名词

Some nouns in English are uncountable nouns.

英语中有些单词是不可数名词。

We do not use uncountable nouns in the plural and we do not use them with the indefinitearticle, a/an.

不可数名词没有复数形式,我们也不用不定冠词a/an修饰他们。

We ate a lot of foods >We ate a lot of food

We bought some new furnitures >We bought some new furniture.

That’s a useful information >That’s useful information

We can use some quantifiers with uncountable nouns:

我们可以用某些量词修饰不可数名词:

He gave me some useful advice.

They gave us a lot of information.

Uncountable nouns often refer to:

不可数名词有一下类别:

Substances: food; water; wine; salt; bread; iron

Human feelings or qualities: anger; cruelty; happiness; honesty; pride;

Activities: help; sleep; travel; work

Abstract ideas: beauty; death; fun; life

Common uncountable nouns

常见的不可数名词

There are some common nouns in English, like accommodation, which are uncountable nouns even though they have plurals in other languages:

英语中有许多名词,如accommodation,是不可数名词,但它在其他语言中有复数形式:

Let me give you some advice.

How much luggage have you got?

If we want to make these things countable, we use expressions like:

如果想让这些词变得可数,可以用下列短语:

Let me give you a piece of advice.

That’s a useful piece of equipment.

We bought a few bits of furniture for the new apartment.

She had six separate items of luggage.

but we do not use accommodation, money and traffic in this way.

篇3:英语语法:不可数名词

Let me give you a piece of advice.

That’s a useful piece of equipment.

We bought a few bits of furniture for the new apartment.

She had six separate items of luggage.

but we do not use accommodation, money and traffic in this way.

篇4:英语语法:不可数名词

We do not use uncountable nouns in the plural and we do not use them with the indefinite article, a/an.

不可数名词没有复数形式,我们也不用不定冠词a/an修饰他们。

We ate a lot of foods >We ate a lot of food

We bought some new furnitures >We bought some new furniture.

That’s a useful information >That’s useful information

We can use some quantifiers with uncountable nouns:

我们可以用某些量词修饰不可数名词:

He gave me some useful advice.

They gave us a lot of information.

Uncountable nouns often refer to:

不可数名词有一下类别:

Substances: food; water; wine; salt; bread; iron

Human feelings or qualities: anger; cruelty; happiness; honesty; pride;

Activities: help; sleep; travel; work

Abstract ideas: beauty; death; fun; life

Common uncountable nouns

常见的不可数名词

There are some common nouns in English, like accommodation, which are uncountable nouns even though they have plurals in other languages:

英语中有许多名词,如accommodation,是不可数名词,但它在其他语言中有复数形式:

篇5:英语语法:不可数名词

Let me give you some advice.

How much luggage have you got?

If we want to make these things countable, we use expressions like:

如果想让这些词变得可数,可以用下列短语:

篇6:职称英语语法考点:可数名词与不可数名词

在职称英语考试中,可数名词与不可数名词是考察的语法知识点之一,如果考生不能熟练区别什么是可数名词,什么是不可数名词,那么在职称英语的考试中将会失去本不该丢失的分数。

1.定义

1) 可数名词: 一般来说个体名词和集体名词可以用数目来计算,称为可数名词。可数名词有单数和复数两种形式。

例如: a book, two books, a student, three students, a family, many families。

2) 不可数名词

不可数名词不能用数字计算包括物质名词( air, water等)及抽象名词(advice, hate)等。所以它通常只有单数形式。如:English, air, water, cotton, work...

不可数名词表示数量时,可以用量词来表达(量词有复数形式)其结构是数词+量词+OF+名词。

如:a bottle of water, two cups of tea, three pieces of paper

2.单复数变化

名词单数变复数变化如下

1).词尾直接加 s

如:cat--cats bag―bags day--days

2).以 s, sh, ch,x 结尾的词加es

如:class―classes match--matches box--boxes dish -dishes

3).以辅音加Y结尾的词变y为i, 加es. 元音加 y 结尾的词直接加 s,

如: party----parties city----cities story----stories

boy---- toys monkey----- monkeys key---- keys 等.

4).以f或fe结尾的词, 变 f 或fe为v, 加es

如: wife ---- wives half---- halves

注意特殊情况直接加“S”,要逐个记 chiefs, handkerchiefs, roofs.

5).以辅音加 o 结尾的词常加 es,

如: tomatoes, potatoes, heroes.

元音加 o结尾直接加s. 如:radios, zoos, pianos.

特殊情况: photos

6).名词单数变复数特殊变化也要逐个记得。

如: man-men, woman-women, tooth---teeth, goose---geese, foot---feet, child--children, mouse-mice

不可数名词没有复数变化

1. 不能用a,an,但可用the,或不用冠词,如:bread is the usual breakfast.

2.虽然不可数名词没有复数变化,但量词超过一时要加复数。

如:three cups of coffee, five bottles of water

实例1:

We have a large staff but there ______ in the office.

A. haven’t many furnitures

B. aren‘t many furnitures

C. hasn’t much furniture

D. isn‘t enough furniture

解题思路:根据名词数的概念A、B肯定错,不必考虑;C、D的主要差异是“hasn’t”与 “isn‘t”, 句子中有there,说明该句是there be句型,故正确答案为D.题中staff, office 等词与解题无关。

实例2:

The whole box of matches _____ wet; I couldn't light a simple one

A. was

B. is

C. were

D. are

解题思路:这道题如果没有后半句I couldn't light a simple one,是没办法解答的。这句话提示了两点:

1)时态为“过去时”,故B、D已不可能了;

2)“a simple one”说明是指盒子内的一根根火柴,故答案为C.试想,如果我们把后半句改为 “I had to throw it away”, 那么正确答案应是A.所以,看清题目的提示对于解题是非常重要的。

3.名词可数性的几个易错点

1)根据汉语习惯将英语的物质名词误认为是可数名词。如汉语中的“面包”,一般认为是可数的,可以说“一个面包”、“两个面包”等,但英语中的bread却通常是不可数的,不能相应地用 a bread,two breads 表示以上意思。不过有趣的是,loaf 表示“面包”却是可数的,可说 a loaf, two loaves。

2)想当然地判断名词的可数性。如有的学生认为 news(消息)和 paper(纸)都不可数,于是便想当然地认为 newspaper(报纸)就一定不可数,但事实上,newspaper 却是可数名词;又如有的同学认为 tear(眼泪)即“泪水”,并将其与 water(水)相联系,认为 tear 是不可数的,但事实上,tear 却是可数的。

3)受名词一词多义的影响。有的名词不只一个意思,且用于不同意思时,其可数性也有所不同。如aim表示“目的”时是可数名词,表示“瞄准”时是不可数名词;又如 experience 表示“经验”时不可数,表示“经历”时则可数;再如fortune,当它表示“运气”时,不可数(=luck),当它表示“命运”时,可数,当它表示“财产”时,不可数,但可与不定冠词连用。

篇7:不可数名词高中英语语法

不可数名词高中英语语法

want(any) advice or help.I want(some)information.

我不需要任何忠告或帮助。我想得到一些信息。

He has had no experience in this sort of work.

他干这种活没经验。

这些名词前往往加some(一些),any(任何),no(没有),a lit-tle(少许)等词,或加名词bit(一点儿),piece(片),slice(一部分)等+of结构:

a bit of news一件消息

a cake of soap一块肥皂

a drop of oil一滴油

a grain of sand一粒沙子

a pane of glass一块玻璃

a piece of advice一条忠告

a pot of jam一罐果酱

a sheet of paper一页纸

C. 以上几组词中的大部分在特殊情况下可用为可数名词,可在单数前加a/an,也可变为复数形式。例如,hair指一个人头上的全部头发时,是不可数名词;如果指每一根毛发时,就是可数的,可以说one hair(一根头发),two hairs(两根头发等):

Her hair is black.Whenever she finds a grey hair she pulls it out.

她的头发是黑的。她只要发现有一根白发就将它拔掉。

可以说喝beer(啤酒),coffee(咖啡),gin(杜松子酒),但要酒水的`时候说a(cup of)coffer(一杯啤酒),a gin(一杯杜松子酒),two gins(两杯杜松子酒)等。

可以说喝wine(葡萄酒),但必须说enjoy a good wine(品尝一种好酒),喝酒时用a glass或glasses(玻璃杯),也可以walk ina wood/woods(在小树林里散步)。

experience指某人的经历时是可数名词:

He had an exciting experience/some exciting experiences(=adventure/s)last week.

上星期他有一次/一些激动人心的经历。

work指职业/就业/工作时是不可数名词:

He is looking for work/for a job.

他在求职/找一份工作。

works(只有复数形式)可意为“工厂”或“机器的运转部分”。

works(通常用复数形式)指文学或音乐作品:

Shakespeare’s complete works莎士比亚全集

D. 一些抽象名词具有特殊意义时可带a/an。这些词有:

a help:

My children are a great help to me.

孩子们是我的得力帮手。

A good map would be a help.

一张好地图可能会有用处。

a relief:

It was a relief to sit down.

坐下来感到松了口气。

a knowledge+of:

He had a good knowledge of mathematics.

他深谙数学。

a dislike(讨厌)/dread(害怕)/hatred(仇恨)/horror(害怕)/love(热爱)+of结构也可这样使用:

a love of music对音乐的爱好

a hatred of violence对暴力的憎恨

a mercy(仁慈)/pity(怜悯)/shame(耻辱)/wonder(惊奇)可以和it引导的that从句一起使用:

It’s a pity you weren’t here.

你当时不在场太遗憾了。

It’s a shame he wasn’t paid.

他没拿到酬劳真丢人。

it+be+a pity/shame+动词不定式结构也是可能的:

It would be a pity to cut down these trees.

如果把这些树砍掉,那太可惜了。

E. a fear/fears(忧虑),a hope/hopes(希望),a suspicion/suspicions(猜疑)

这类词可与由there引导的that从句连用:

There is a fear/There are fears that he has been murdered.

恐怕他已经被谋杀了。

也可以用have a suspicion that…结构。

一件事可以arouse a fear/fears,a hope/hopes,a suspicion/suspi-cions等,意思是引起恐惧/希望/怀疑等。

篇8:什么是可数名词和不可数名词,举例

英语当中可数名词和不可数名词,这是一个英语特有的概念,中文并没有所谓可数名词,我们表面上来看就说它数得清不可数名词给人感觉就数不清,大部分的名词都是符合这个规律的。比如说我们感觉苹果数得清,水给人感觉就数不清,那么这一些符合大的规律,但是我们要知道语言绝对不是那么的规则,自然而然会有一些看上去数得清的,其实是不可数名词,开上去数不清的,它偏偏就是可数名词,这绝对是有的,所以到底哪些名词是可数名词,哪些名词是不可数名词,我们不能一概而论,它有不规则的.地方,有历史决定的。

我们知道了以后,接下来我们看一下可数名词,不可数名词的用法上的特点。可数名词我们都可以加上数词,比如说apple,one,apple,two apples,它会有复数形式,one book,two books,many books。都这样,所以 book可数名词,复数就叫books,这些都是可数名词。当然还会有不可数名词,它就没有复数形式了,我们可以这么来联想,数不清,我们就不再加复数了。Water这些就是不可数名词,这里如果我要想表达一滴水,有同学说老师你看一两滴水,这个就叫量词,用来测量这些不可数名词的一个量,我们要加上量词,比如说 a drop of water,这就叫一滴水,那两滴水 two drops of water,two drops两滴,那么 water还是water不再加复数。

这里我们要注意不可数名词是需要加量词的。a drop of water,two drops of water。同样还可以说一杯水。 a cup of water,two cups of water。可数名词不可数名词的含义用法我都说完了。再来我们可以做一个和中文的比较。大家想中文的名词有可数不可数名词吗?如果没有的话,中文名词更加像可数名词,还是更加像音乐当中的不可数名词的?可以给大家一点时间来思考。

时间到了,我告诉大家正确答案,中文当中的名词更加像英语当中的不可数名词,为什么?因为我们的名词并没有复数形式,苹果在哪都叫苹果,不会叫说叫做一个苹果两个苹果4。

再接下来我们中文当中所有的名词都可以跟量词非常有特点,比如说苹果我们叫一个苹果,水可以叫一滴水,裤子我们可以叫一条裤子,车我们可以叫一辆车,所有的这些都有量词,当外国人理解中文的时候就会有问题,尤其是英美国家的人,他们会觉得一滴水好办,这个滴就是drop,对吧?他们也会觉得一杯水 a cup of water,杯好办,但是他们碰到一本书就不好办了。因为他们从来就觉得one book, two books为什么要叫一本书两本书,这个本它就不能够理解,这就是外国人学中文的时候也会遇上一些麻烦。

英语语法不可数名词

英语中什么是可数名词和不可数名词

boat是可数名词还是不可数名词

星星是可数名词还是不可数名词

people是可数名词还是不可数名词

sandwich是可数名词还是不可数名词

美元是可数名词还是不可数名词?

beef是可数名词还是不可数名词

literature是可数名词还是不可数名词

plastic是可数名词还是不可数名词?

七年级英语语法:可数名词和不可数名词(推荐8篇)

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