1、4以o 结尾的名词变复数时：a）加s的名词有：photophotos ，pianopianos， radioradios， zoozoos b）加es的名词有：potatopotatoes tomatotomatoes 5以f或fe结尾的名词变复数时：beliefbeliefs roofroofs safesafes gulfgulfs b）去掉f， fe 加ves的名词有：halfhalves knifeknives leafleaves wolfwolves wifewives lifelives thiefthieves5.以辅音字母加y 结尾的，先把y 改为i，再加-es，读z。例如:
2、story - stories 故事 city - cities 城市family - families 家庭 baby - babies 婴儿注意:boy - boys 男孩 toy - toys 玩具 key - keys 钥匙6.有些名词有不规则的复数形式。man - men 男人 woman - women 妇女tooth - teeth 牙齿 foot - feet 脚7.有些名词的单复数形式相同。例如;deer - deer 鹿 sheep - sheep绵羊Chinese - Chinese 中国人 Japanese - Japanese 日本人8.有些学科名词虽以s 结尾，但通
3、常都做单数名词看待。physics 物理 maths 数学 politics 政治 news 新闻9.有些单数形式的名词具有复数的含义，要当作复数看待。people 人们，人民 police 警察 public 公众10.人称代词的复数形式:it/she/he-they,you-you,I-we。11.Be动词的复数形式:is/am-are。名词单复数专项练习：I 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
4、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 ）II 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 dont
5、 want （a, an） old cup.5 Give me that （box, boxes）, please.名词由单数变成复数的练习写出下列名词复数leaf_ puppy_ box_ knife_ fly_ fox_ bus_ bench_ brush_ kiss_ church_ dish_ ruler_ peach_ glass_ pencil_ boy_ zoo_ man_ roof_ sheep_ knife_ lady_ key_ story_ watch_ bamboo_ city_ family_ day_ apple_ eraser_ speech_ thief_ mo
6、use_ fish_ goose_ people _ ox_ Chinese _ deer _ foot_ child_ tooth_ guy_ hero_ spy_ boss_ monkey_ city _ goat _ radio _ horse _ dog _用所给的单词的复数的正确形式填空：1There are so many_（wolf）in the forest.2There are three _（chair） in the classroom.3These _（tomato） are red.4_（hero） are great.5My brother looks after
7、two _（baby）6There are some _（deer） eating the grass.7My father likes to eat _（potato）.8Chinese _（people）like to eat noodles.9I have a lot of _（toy） in my bedroom.10I help my mother wash _（dish） in the kitchen.11I have two _（pencil-box）.12There are some _（bus）in the street.13Peter has eight _（foot）.1
8、4Linda has three _（tooth）.15There are some _（child） in the garden.16Michael likes the _（mouse）.17There are some _（goose）in the river.18My uncle and father are _（man）.19Tom and King are _（boy）.20Linda has three _（tooth）.选出正确形式1I can see three _ in the zoo.A monkeys B monkeys C monkey2.The pig has fou
9、r _.A. foot B. feet C. foots3.My two brothers are both _.A. policeman B. policemans C. policemen4.There are four _ in the class.A. Japanese B. Japaneses C. Japan5.I can see ten _ in the picture.A. sheepB. dog C. pig6.The _ has three_.A. boys, watches B. boy, watch C. boy, watches7.C an you see _on t
10、he plate? A. bread B. breads C. breades8.The girl often brushes her_ before she goes to bed.A. tooth B. toothsC. teeth9.Mr Black often drink some _.A. milk B. milks C.milkes10.There are some _ on the floor.A. child B. water C. books11. _ will learn English. A. Woman B. Women C. Man12.Lucy will show
11、us some new _ of hers.A. photo B. photos C. photoes13. I drank two _.A. bottles of orangeB. bottle of orangeC. bottles of oranges14.The cat eats two _ last night.A. mouses B. mice C. mouse15.I need a pen and some _. A. books B. desk C. chair16 Jim was late for two classes this morning. He said that
12、he forgot both of the _.A. rooms number B. Room numberC. Rooms number D. Room numbers17. The newly-built library is a _ building.A. five-storey B. five storeysC. five-storeys D. five storeys18. - Whose umbrella is it?- Its _.A.somebody elses B. Somebody elseC. Somebodys elses D. Somebodys else19. I
13、feel terribly hot, Whats the _?A. temperature of room B. Rooms temperatureC. Room temperature D. Temperature of rooms20. _ will make a trip around the world during the coming Christmas.A. The Evens B. The Evens C. The Evenses D. The Evenses21.The girl talking to Mary is a friend of _.A. Marys sister
14、 B. Mary sistersC. Marys sisters D. sister of Marys22. The woman over there is _ mother. Julia and Shelleys B. Julias and ShelleysB. C. Julia and ShelleyD. Julias and Shelley23. He is very tired. He needs _.A. a night rest B. a rest night C. a nights rest D. a rest of night24 -Excuse me，where are _ offices?-Over thereA teachers B teachers C the teachers Dthe teachers25 Today is September 10th. Its_ Day. Lets go and buy some flowers for our teachers.A. Teacher B. TeachersC. the Teachers D. Teachers
