小学英语可数名词复数变化规则及不规则形式

可数名词复数变化规则及练习题名词分为可数名词和不可数名词，不可数名词就是不能以数目来计算的名词。可数名词就是可以以数目来计算的，一个就是单数，俩个或者俩个以上就是复数。

一．可数名词复数变化规则：

1.一般情况下，在名词词尾加s: car-cars, book-books

2. 以s, x, ch, sh结尾的可数名词，在词尾加es.

bus-buses box-boxes peach-peaches dish-dishes

3. 以“辅音字母+y”结尾的可数名词，变y为i再加es.

baby--babies family-families

4. 以f或fe结尾的可数名词，变f或fe为v，再加es。knife-knives leaf-leaves

5. 以o结尾的可数名词，词意是无生命的名词加s, 有生命

的名词加es.

photo-photos radio-radios zoo-zoos piano- pianos tomato-tomatoes potato-potatoes hero-heroes

可数名词复数构成的不规则变化

man-men woman-women tooth-teeth foot-feet

child-children ox-oxen fish-fish sheep-sheep Chinese-Chinese

注：我们在给一个可数名词写复数形式的时候，先看它是否符合不规则形式的变化，然后再看它是否符合第2、3、4、5

条规则，如果这些都不符合，我们再考虑第1条，一般情况下加s。

二．名词练习题

（一）将下列可数名词的复数形式写下来

baby--city--leaf--bus--

boy--cat---banana--bird--class--box--brush--tomato--potato--photo--wolf--child--

man--woman--foot--tooth--sheep--policeman--fish--Chinese-- policewoman--leaf--scarf--family--

toy--

（二）单项选择

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.I saw many ______ in the street.

A.peoples

B. people

C. people’s

4.The girl brushes her _____every day before she goes to bed.

A.tooths

B. teeth

C. teeths

5.A cat has four _____.

A.foots

B. feet

C. feets

6.There _____candy on the table.

A.Is candy

B. is candies

C. are candies

D. are candy

7.Would you like to drink some _____?

A.water

B. waters

（三）适当形式填空

1.She likes to fly________(kite).

2.The man behind me is playing _____(card) with his friends.