可数名词单数变复数规则及练习

（一）可数名词单数变复数规则及练习

名词可以分为可数名词与不可数名词，其中可数名词具有单复数的形式；而不可数名词没有可数名词复数变化规则如下：

1．一般情况下，直接加-s，如：book-books, bag-bags, cat-cats, bed-beds

2．以s. x. sh. ch结尾，加-es，如：bus-buses, box-boxes, watch-watches

3．以“辅音字母+y”结尾，变y为i, 再加-es，如：family-families, strawberry-strawberries

4．以“f或fe”结尾，变f或fe为v, 再加-es，如：knife-knives

5. 以o结尾，有生命的加es, 无生命的加s. 如：potato-potatoes. zoo-zoos

6．不规则名词复数：

man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice

child-children, foot-feet,. tooth-teeth, fish-fish, sheep-sheep people-people, Chinese-Chinese, Japanese-Japanese,当people后加上s时即peoples表示“民族”例如There are 56 peoples in China.

以下词为常为不可数名词，他们的复数形式就是他们本身。

water(水) milk(牛奶) tea(茶) rice(米饭) orange（橙汁）juice（果汁）bread（面包）

不可数名词的数量关系可借助量词表示，如。a cup of tea two cups of tea

名词复数练习题

1）.填入所给名词的正确形式

1. I have two_____ (knife)

2. There are many _____ here. (box)

3. There are many _____ on the road. (bus)

4. A few _____ are drawing on the wall. (boy)

5. The _____ are playing football now. (child)

2）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. There are some ______ in these _______.

A.knifes…pencil-boxes

B.knive s…pencils-box

C.knives…pencil-box

D.knives…pencils-boxes

4. There is no ______ in the plate. A. apples B. oranges C. rice D. eggs

5. _______ are good for our health . A. Tomatos B. Tomatoes C. Tomato

6. I like to eat cake with ______. A. cherries B. cherry C.cherrys

7. ______ and ______ are not friends. A. Foxs…wolfs B. Foxes…wolfs C. Foxes…wolves

8. Do you want to drink ______ much ? A、a milk B、milk C、milks

9. This is room. It’s very big.A、Lily and Lucy’s B、Lily’s and Lucy’s C、Lily’s and Lucy

10. Do you want some ______ for supper? A、a potato B、potatoes C、potatos

11. In autumn，you can see a lot of______ on the ground. A、leaf B、leafs C、leaves

12. My sister has two ______ . One is old，the other is new. A、a watch B、watchs C、watches

13.There ______ on the wall .They are very beautiful. A. are photoes B. are photos C. is a photo D. is photos

14. That’a _____ art book. A. an B. a C. the D are

15. There ______ two______ in the box. A. is watch B. are watches C. are watch D. is watches

3）请用括号中名词的复数形式填空

1．Look at those _______. (child)2．I can see a __________ standing near the door. (policeman)

3．Do you want some ________ for dinner? (potato) 4 In autumn, you can see a lot of _______ on the ground.(leaf) 5．He has two _______.One is blue , the other is yellow.( box)

6．Two ________ live in this building .( family )

4）选择正确的词形

1．How many (radioes, radios) can you see?

2．There are 36 (boys, boies) in my class.