第3讲 小学英语名词变复数
练习题
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第3讲 名词
名词是指表示人和事物名称的词,可以分为专有名词和普通名词两大类。
1、专有名词:特定的人、地方、机构等专有的名称。第一个字母通常要大写。
e.g. Jim Green, New York, Bank of China,Peking University
星期、月份、节日、学科、报刊名也是专有名词。
e.g. Monday,May,Christmas,Spring Festival,Maths,China Daily
2、普通名词:表示一类人或物或抽象概念的名称。普通名词又可以分为四类: 个体名词—— 表示某类人或东西中的个体,如:student , desk 集体名词—— 表示若干个体组成的集合体,如:class , family 物质名词—— 表示无法分为个体的物质名称,如:water , rice , sand,hair 抽象名词—— 表示情感,状态,品质等抽象名称,如:love ,carelessness
个体名词和集体名词多数可以用数目来计算,称为可数名词,有单、复数形式; 物质名词和抽象名词通常无法用数目计算,称为不可数名词,一般只有一种形式。 注 意:
? 集体名词被看作一个整体时,表达单数概念。
e.g. His family was well known in the town. 他家在镇里是名门望族。 ? 集体名词被看作若干个体的集合时,表达复数概念。
e.g. His family are waiting for him. 她的家人正在等他。
? 集体名词表达多个集体时,也有复数形式。
e.g. Our village is made up of 300 families. 我们村有300户人家。
3、可数名词复数形式的构成规则:
? 一般名词在末尾直接加s,清辅音后读/ s /,浊辅音和元音后读/ z /
e.g. book-books, bag-bags, cat-cats, bed-beds
? 以s、x、sh、ch结尾,加es,读/ IZ /
e.g. bus-buses, box-boxes,brush-brushes,watch-watches ? 以辅音字母+y结尾,变y为i,再加es, 读/ z /
e.g. baby-babies, library-libraries,factory-factories ? 以f或fe结尾,变f或fe为v,再加es,读/ vz /
e.g. thief,thieves,knife,knives
? 以o结尾,表示无生命的物体时加s, 表示有生命的物体时,加es,都读/ z /
e.g. photo-photos, piano-pianos, radio-radios, zoo-zoos
potato-potatoes,tomato-tomatoes,mango-mangoes,hero-heroes ? 不规则变化
e.g. man,men woman,women policeman,policemen
child,children mouse,mice ox,oxen
foot,feet tooth,teeth goose,geese
fish,fish sheep,sheep deer,deer
? fish表示鱼的数量时,单复数同形;表示鱼的种类时,复数为fishes.
e.g. My cat had two fish for lunch.
You can see a lot of different fishes in the lake.
4、不可数名词一般只有原形,没有复数形式,但是可以借助量词表示一定的数量。如果表达两
个或两个以上的概念时,量词需要用复数形式,不可数名词不变。 e.g. a bottle of water ,a cup of coffee,two glasses of milk ,five bags of rice
? 这种形式用于可数名词时,量词和可数名词都要用复数。
e.g. ten baskets of eggs
5、既可用作可数,又可用作不可数的名词:
不可数
glass 玻璃
paper 纸
iron 铁
wood 木头
beauty 美
room 空间
可数
a glass 一只玻璃杯
a paper 一份报纸、
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a iron 一个熨斗
a wood 一片森林
a beauty 一个美人
a room 一个房间
6、名词所有格
? 在英语中,有些名词可以加’s来表示所有关系,带这种词尾的名词形式称为该名词的所有格。大多数表示有生命的东西。
e.g. Tom’s book
? 如果复数名词末尾已有s,就直接加 ’ 。
e.g. the teachers’ office
? 如果一些物品为两者共有,只需在后一个名词后加’s ;
如果为各自所有,则需在每个名词后加’s。
e.g. Lucy and Lily’s bedroom.(Lucy 和 Lily共用一个卧室)
Lucy’s and Lily’s bedrooms.(Lucy 和 Lily分别拥有各自的卧室)
? 表示无生命的物体的名词所有格,一般与of短语连用。
e.g. a map of the world ,a photo of my family
? 双重所有格:把of所有格和’s所有格结合在一起表示所有关系。
e.g. a friend of my father’s
英语名词变复数的练习题
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 are three_____________(chair) in the classroom.
2> These_____________ (tomato) are red.
3> My brother looks after two_____________ (baby)
4> My father likes to eat_____________ (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 are some_____________ (bus)in the street.
10> Monster has eight_____________ (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_____ 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. 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
( )12. The cat eats two _______ on Monday. A. mouses B. mice C. mouse
( )13. I need a pen and some _____. A. books B. desk C. chair ( )14. There are______ in the room. A. photos B. photos C. photo
( )15. There is some _____ in the river. 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. our tooths C. our teeth ( )18. My _____ room is next to the reading room.
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
1) 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 _______
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. 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. I wonder why ______ are interested in action films(武打片).
A. the people B. people C. 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. I like to eat cake with ______.
A. cherries B. cherry C.cherrys
12. ______ and ______ are not friends.
A. Foxs…wolfs B. Foxes…wolfs C. Foxes…wolves
13. These are the ______ of our national ______. A. photos … heroes B. photoes … heroes C. photos … heros
14. The ______ are running on the ______.
A. deer … grasses B. deers … grass C. deer … grass
15. I was so hungry and I ate two ______.
A. bowls of noodle B. bowls of noodles C. bowl of noodles
3).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)
4)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 )
5)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.
6)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 very good._____________________________________ 4 These are mice. ______________________________________ 5 Those are children. ______________________________________