可数名词单数变复数规则及练习含答案

1、可数名词单数变复数规则及练习（含答案）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-beds2以 s. x. sh. ch 结尾，加 -es ，如： bus-buses, box-boxes, watch-watches.以“辅音字母+y”结尾，变y为i,再加-es,如：family-families, strawberry-strawberries.以“f或fe”结尾，变f或fe为v,冉加-es ,如：knife-kni

2、ves. 以 o 结尾， 有生命的加es, 无生命的加 s. 如： potato-potatoes. zoo-zoos6不规则名词复数：man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-micechild-children, foot-feet,. tooth-teeth, fish-fish, sheep-sheeppeople-people, Chinese-Chinese, Japanese-Japanese, 当 people 后加上 s 时 即 peoples 表示“民族”例如 Ther

3、e 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. 填入所给名词的正确形式I have two(knife)There are many here. (box)There are many on the road. (bus)A few boys_ are drawing on the wall. (boy)T

4、he _childen are playing football now. (child)2)选择填空They come from differentA. countryB. countriesC. a countryD. countrysHow many do you see in the picture?A. tomatos B. tomatoes C. tomatoD. the tomatoThere are some in these.A.knifes - pencil -boxesB.knives - pencils -boxC.knives - pencil -boxD.knive

5、s - pencils -boxesThere is no in the plate.A. apples B. oranges C. rice D. eggs are good for our health.A. TomatosB. TomatoesC. TomatoI like to eat cake with.and are not friends.A. Foxs wolfsB.Foxes wolfsC.Foxes -wolvesDo you want to drink much?A.a milkB.milkC.milksThis is room. It s very big.A. Lil

6、y and Lucy s B. Lily s andLucy sC. Lily s and LucyDo you want somefor supper?A、a potatoB、potatoesC、potatosIn autumn,you can see a lot ofon the ground.A、leafB leafsC、leavesMysister has twoOneis old , theother is new.A a watchB、watchsC、watcheson the wall .They are very beautiful.A. are photoesB. are p

7、hotos C. is a photo D. is photosThat a art book.A. anB. aC. theD areTheretwoin the box.A. is watchB. are watchesC. are watchD. is watches3）请用括号中名词的复数形式填空Look at those. (child)I can see a standing near the door. (policeman)Do you want some for dinner? (potato)In autumn, you can see a lot of on the gr

8、ound.(leaf)He has two.One is blue , the other is yellow.( box)Two live in this building .( family )4）选择正确的词形How many (radioes, radios) can you see?There are 36 (boys, boies) in my class.Look at those (sheeps, sheep).I don t want (a, an) old cup.Give me that (box, boxes), please.5）将以下单复数句进行转换This is

9、a knife.That is a tomato.That child is very good.These are mice.Those are children.答案1.knives boxes buses boys children2.BBDCB ACBAB CCBABfamilies.Children policeman potatoes leaves boxes.Radios boys sheep an.These are knives.Those are tomatoes.Those children are very good.This is rice.That is child

10、.、变化规则1、一般情况下直接在词尾加s例：book-booksapple-applesorange- tiger- girl-banana- lemon- pencil-2、以 s,x,sh,ch 结尾的单词，加es例：bus-busesbox-boxesfish-fishesbeach-beachesclass-fox-beach-watch-3、以 f 或 fe 结尾的单词，把f 或 fe 变成 v 加 es例：leaf-leavesknife-(刀 )wife- (妻子)4、以辅音字母加y 结尾的单词，把y 变 i 加 es例：fly-fliesbutterfly- library-

11、baby- puppy-二、选择单词的适当形式填空，写在横线上。It s so hot. I want to eat an . Do you like ?( -icreeam, ice creams)There are many(animal,animals) in the zoo.I like .( giraffe,giraffes)-Can I help you? -Three (doll, dolls),please.I like( strawberry, strawberries) because they are sweet and juicy.I don t like (fly, flys,flies) because they are ugly and dirty( 脏的 ).Look at the(baby,babys,babies). They are so cute.I like (water,waters) because we drink water everyday.These (boy,boys,boies) like .( mo