七年级上册英语重点语法丨英语可数名词单数变复数变化规则
七年级上册英语重点语法丨英语可数名词单数变复数变化规则
2024-11-25 04:22:50  作者:呐情太伤人  网址:https://m.xinb2b.cn/know/upz108037.html


英语可数名词单数变复数变化规则:

1.一般名词复数是在名词后面加上“s”,如map→maps,bag→bags,book-books等;

2.以s,x,sh,ch结尾的词加“es”,如bus→buses,watch→watches,box-boxes等;

3.以y结尾的分为两种:

1》以辅音字母+y结尾的词,变y为i加es,如baby→babies,family-families, study-studies等

2》以元音字母+y结尾的名词变复数时,直接加s变复数,如:

monkey→monkeys,

holiday→holidays,

storey→storeys(楼层);

¥4以f或fe结尾的名词变复数时,去掉f,fe加ves的名词有:

half→halves

knife→knives

leaf→leaves

wolf→wolves

wife→wives

life→lives

thief→thieves

5.以o结尾的名词变复数时:

a)加s的名词有(无生命):photo→photos,piano→pianos,radio→radios

b)加es的名词有(有生命):

即“黑人英雄爱吃土豆西红柿” es:

黑人 negro→negroes

英雄 hero→heroes

土豆 potato→potatoes

西红柿 tomato→tomatoes

名词单数变复数的练习题

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___________

二、用所给的单词的复数的正确形式填空:

1> There arethree_____________(chair) in the classroom.

2> These_____________(tomato) are red.

3> My brother looks aftertwo_____________ (baby)

4> My father likes toeat_____________ (potato).

5> Chinese_____________(people)like to eat noodles.

6> I have a lot of_____________ (toy) in my bedroom.

7> My mother wash_____________(dish) in the kitchen.

8> I have two_____________(pencil-box).

9> There aresome_____________ (bus)in the street.

10> Monster haseight_____________ (foot).

三、选择填空

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

A. monkeys B. monkeys C. monkey

( )2. The pig has four ________.

A. foot B. feet C. foots

( )3. My two brothers are ________.

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_____ beforeshe 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. man C. books

( )10. Lucy will has some _______.

A. photo B. photos C. photoes

( )11. I am drinking two ________.

A. cups of water B. cup of water C. cups of water s

( )12. The cat eats two _______ on Monday.

A. mouses B. miceC. mouse

( )13. I need a pen and some _____.

A. books B. deskC. chair

( )14. There are______inthe room.

A. photos B. photoes C. photo

( )15. There is some_____in theriver.

A. fish B.fishes C. fishs

( )16. There___two___in the box.

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

( )17. We have to clean___every day.

A.our tooth B. ourtooths C. our teeth

( )18. My _____ room is next to the readingroom.

A.teacher B.teacher’s C.teachers

( )19.Tom and Jim are ______.

A.friends B.friend C.brother

( )20.How many _____do they have?

A.picture B.pictures C.a picture

四写出下列名词的复数形式。

1.bag _______

2.orange_______

3.family_______

4.wish _______

5.shelf _______

6.knife _______

7.key _______

8.baby _______

9.tooth_______

10.foot _______

11.woman_______

12.sheep_______

13.Japanese _______

14.potato _______

15.radio _______

16.child _______

17.fish _______

18.photo _______

19.Frenchman _______

20.man doctor _______

21.watch _______

22.bus _______

23.sheep _______

24. foot_______

五选择填空

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. womenteacher 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. TheGreens, travel D. The Greens,traveling

8. Iwonder why ______ are interested in action films(武打片).

A. the people B. peopleC. peoples D. the peoples

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

六填入所给名词的正确形式

1. Ihave two_____ (knife)

2.There are many _____ here. (box)

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

4. Afew _____ are drawing on the wall. (boy)

5. The_____ are playing football now. (child)

七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 thedoor. (policeman)

3 Do you want some ________ for dinner?(potato)

4 In autumn, you can see a lot of _______ onthe ground.(leaf)

5 He has two _______.One is blue , the otheris yellow.( box)

6 Two ________ live in this building .(family )

八选择正确的词形

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

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

3 Look at those (sheeps, sheep).

4 I don’t want (a, an) old cup.

5 Give me that (box, boxes), please.

九将以下单复数句进行转换

1. This is a knife.

______________________________________

2. That is a tomato.

______________________________________

3. That child is verygood.

_____________________________________

4. These are mice.

______________________________________

5. Those are children.

________________________________


  • 皮下埋植避孕效果怎么样(皮下埋植小棒避孕)
  • 2024-11-25皮下埋植小棒避孕扬子晚报讯(通讯员杨晶记者蔡蕴琦)一种在皮下埋植避孕棒的避孕新方法在年轻女性中悄然流行不过这种避孕方式虽优点众多,操作不当却会引发严重后果南京市妇幼保健院最近接连收治了多位在美容院接受“皮下埋植避孕”。
  • 鲍里斯迪奥传球(生涯初期曾研究鲍里斯-迪奥的比赛)
  • 2024-11-25生涯初期曾研究鲍里斯-迪奥的比赛直播吧6月13日讯明天上午9点,总决赛G5将正式开打追梦格林在接受采访时谈到了鲍里斯-迪奥对他的影响“我在职业生涯的初期曾研究了鲍里斯-迪奥的比赛,他战胜对手的方式非常特别”追梦如此说道鲍里斯-迪奥在。
  • 且试天下白风夕被师妹刺伤(全剧最不带脑子的人)
  • 2024-11-25全剧最不带脑子的人《且试天下》31-32集剧情后,真的太无脑了幽州公主华纯然选婿结束后,白风夕就带着丰兰息回了天霜门,结果刚回来没多久天霜门就出事了,白掌门被人下毒领了盒饭小师妹琅华立马怀疑到师姐白风夕头上,因为她爹死。
  • 画风简淡意境清幽的画家(赵云壑花鸟古艳明快)
  • 2024-11-25赵云壑花鸟古艳明快赵云壑花鸟,古艳明快,浑厚苍劲!赵云壑(1874-1955)江苏苏州人字子云,原名龙,改名起号铁汉、壑山樵子、云壑子、壑道人等初学画于任预、顾沄后师从吴昌硕,尽弃前学,遂成名褚德彝称:“云壑书画,得吴。
  • 歌手赵英俊多大去世(知名歌手赵英俊因病去世)
  • 2024-11-25知名歌手赵英俊因病去世2月3日,赵英俊家人发表讣告,称赵英俊因病医治无效,于2021年2月3日14时33分在北京病逝,享年43岁2004年,赵英俊参加歌唱类真人秀节目《我型我秀》,从而进入娱乐圈2013年4月,推出歌曲《致。
  • 湖北绿松石产地(湖北绿松石产地是哪里)
  • 2024-11-25湖北绿松石产地是哪里湖北绿松石三大产地是郧县、郧西、竹山绿松石主要产地:中国是绿松石的主要产出国之一湖北竹山县、郧西县、安徽马鞍山、陕西白河、河南淅川、新疆哈密、青海乌兰等地均有绿松石产出其中以湖北郧县、郧西、竹山一带的。
  • 怎么看银器真假(如何检验银器的真伪)
  • 2024-11-25如何检验银器的真伪如何检验银器的真伪或许你刚从一家不太可靠的网店里买回一件银器,也或你刚从朋友那得到一件偶然找到的银饰,又或你忽然想检验一下一件祖传宝贝的真伪,那么你是不是就得学习一下判断银器真伪的技巧呢?银是一种比较。
  • 湖田窑瓷壶真品图(惺惺相惜湖田窑41--壶)
  • 2024-11-25惺惺相惜湖田窑41--壶贾宝国惺惺相惜成语的意思是说有才能的人互相仰慕,相互欣赏一般而言跟人打交道,一定要与胜过自己的人打交道,就跟下棋一样,老是跟下三流的下棋,你的棋艺能提升吗?胜过自己不是指有钱有势超过自己,而是素质、能。
  • dvdram如何刻录光盘(小飞教你WindowsDVDMaker刻录光碟)
  • 2024-11-25小飞教你WindowsDVDMaker刻录光碟1、展开“菜单—所有程序”,在列表上方可以看见默认程序列表中的“WindowsDVDMaker”,点击它即可进入软件的欢迎界面,点击右下角的“选择照片和视频”按钮2、在显示的添加窗口里点击“添加项目”。
  • 鹦鹉羽毛怎么剪
  • 2024-11-25鹦鹉羽毛怎么剪鹦鹉剪羽方法步骤大型鹦鹉剪羽方法:1.先准备好剪刀2.左边大翅剪5只3.右边大展翅5只4.一起剪下小型虎皮鹦鹉剪羽:1.原本就剪5支~长出2支新羽2.一个人操刀延着有剪过羽边缘~在剪就可3.剪整齐4.。