英语学习中有很多的英语知识需要学生们的注意，三年级的学生所学习的英语语法知识是基础的，但是英语同样是一门重视基础的科目，所以学生应该趁着刚开始学习，打下良好的学习基础，更好的应对小学英语的学习，那么关于小学英语语法中的名词变复数讲解与练习题,大家详细的了解一下吧!

小学英语语法——名词变复数讲解与练习题

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一、名词

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;而不可数名词没有复数形式。

1. 从单数 复数，变形规则如下：

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(家庭), strawberry-strawberries(草莓)

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

5.不规则名词复数：

man-men, woman-women, policeman(男警察)-policemen, policewoman(女警察)-policewomen, mouse-mice

child(孩子)-children

foot-feet,. tooth-teeth

fish-fish, sheep(羊)-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. 中国有56个民族。

2.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)

一、写出下列名词的复数形式

1、orange 2、class 3、monkey 4、piano 5、child 6、shelf 7、bed 8、country 9、family 10、toy 11、foot 12、radio 13、photo 14、tomato 15、woman 16、knife 17、sheep 18、ship 19、dish 20、mouse 21、tooth 22、leaf______ 23、I ______24、this ________25、that___________26、watch _______27、child _______28、photo ________29、diary _________30、day________ 31、foot________ 32、book_______ 33、dress _______34、tooth_______35、 sheep ______36、box_______ 37、strawberry _________38、thief _______39、yo-yo ______40、 peach______ 41、sandwich _______42、man______ 43、woman_______ 44、paper_______ 45、juice________46、water________47、 milk________48、rice__________ 49、tea_________
#p#副标题#e#

二、选择填空

( )1.I can see three ________ in the zoo.

A monkeys B monkeyes C monkey

( )2.The pig has four ______.　A. foot　 B. feet 　C. foots

( )3.My two brothers are both ______.

A. policeman　 B. policemans　 C. policemen

( )4.I can see ten _____ in the picture.　A. sheep　 B. dog 　C. pig

( )5.The _____ has three______.

A. boys, watches　 B. boy, watch　 C. boy, watches

( )6.Can you see _______on the plate? A. bread B. breads C. breades

( )7.The girl often brushes her_____ before she goes to bed.

A. tooth 　B. tooths　C. teeth

( )8.Mr Black often drink some _________.A. milk B. milks C.milkes

( )9.There are some _____on the floor.　A. child B. water C. books

( )10..Lucy will show us some new ____ of hers.

A. photo 　B. photos 　C. photoes

( )11. I drank two ______.

A. bottles of water　B. bottle of water　C. bottles of waters

( )12.The cat eats two _____last night.

A. mouses 　B. mice 　C. mouse

( )13.I need a pen and some _____.　 A. books B. desk C. chair

( )14、There on the wall .They are very beautiful.

A. are photoes B. are photos C. is a photo D. is photos

( )15. There some in the river.

A. is ,fish B. are, fishs C. is, fishs D. are ,fish

( )16. There two in the box.

A. is watch B. are watches C. are watch D. is watches

( )17. We should clean twice a day.

A .our tooth B. our tooths C.teeth D.our teeth

( )18.Our _____ room is near the reading room.

A.teacher B.teacher’s C.teachers

( )19.Tom and Jim are ___.

A:friends B:friend C:brother D:sister

( )20.How many_____do they have?

A:picture B: pictures C:a picture