英语名词单数变复数及练习
小学英语名词单数变复数的语法规则及练习题含答案
名词的复数名词单数变复数练习题(一）1、orange2、class3、monkey4、piano5、child6、shelf7、bed8、country9、family10、toy11、foot12、radio13、photo14、tomato15、woman16、knife17、sheep18、ship19、dish20、mouse参考答案：1.oranges2.classes3.monkeys4.pianos5.children6.shelves7.beds8.countries9.families10.toys11.feet12.radios 13.photos14.tomatoes15.women16.knives 17.sheep18.ships19.dishes20.mice1、class2、monkey3、shelf4、country5、toy6、foot7、sheep8、leaf9、lady10、brush11、goose12、German13、fireman14、story15、peach16、mouse17、fox18、dish19、crayon20、library参考答案：1.classes2.monkeys3.shelves4.countries5.toys6.feet7.sheep8.leavesdies10.brushes11.geese12.Germans 13.firemen14.stories15.peaches16.mice17.foxes18.dishes19.crayons20.libraries1、orange2、class3、text4、monkey5、piano6、child7、shelf8、bed9、country10、family11、toy12、foot13、Japanese14、radio15、photo16、army17、tomato18、fox19、woman20、knife参考答案：1.oranges2.classes3.texts4.monkeys5.pianos6.children7.shelves8.beds9.countries10.families11.toys12.feet 13.Japanese14.radios15.photos16.armies 17.tomatoes18.foxes19.women20.knives1、son2、friend3、house4、village5、map6、bag7、exercise8、brush9、family10、bus11、city12、box13、baby14、class15、factory16、glass17、dictionary18、watch19、woman20、match参考答案：1.sons2.friends3.houses4.villages5.maps6.bags7.exercises8.brushes9.families10.busses11.cities12.boxes 13.babies14.classes15.factories16.glasses 17dictionaries18.watches19.women20.matches1、lion2、fish3、deer4、uncle5、candy6、baby7、toy8、car9、cup10、bottle11、lake12、hill13、wall14、stamp15、Chinese16、festival17、mountain18、floor19、noodle20、fruit参考答案：1.lions2.fish3.deer4.uncles5.candies6.babies7.toys8.carskes12.hills 13.walls14.stamps15.Chinese16.festivals 17.mountains18.floors19.noodles20.fruits1.I can see five（crayon）.2.Look at these（man）.3.I see some（child）.4.A:Are these your（pencil case）?B:Yes,they are.5.There are three（library）in our school.6.I have two(knife).7.There are many(box)here.8.There are many(bus)on the road.9.A few(boy)are drawing on the wall.10.The(child)are playing football now.11.Please take two(photo)for me.12.I like the red.(tomato)13.Would you please clean your now?(tooth)14.Do you want some?(milk)15.There are ten(woman teacher)in our school.参考答案：1.crayons 3.children2.men 4.pencil cases 5.libraries 6.knives7.boxes8.buses9.boys10.childrenk15.women teachers1.I have two(knife)______.2.There are many(box)______here.3.There are many(bus)______on the road.4.A few(boy)_____are drawing on the wall.5.The(child)____are playing football now.6.Look at those______.(sheep)7.I can see a(policeman)____standing near the door.8.Do you want some(potato)____for dinner?9.He has two_____(car).One is blue,the other is yellow.10.Two(family)____live in this building.参考答案：1.knives2.boxes3.buses4.boys5.children6.sheep7.policeman8.potatoes9.cars10.families知识点：英语中的可数名词有单数和复数之分,复数形式的变化规则如下：一、可数名词复数的规则变化。
完整版)英语名词单复数练习
完整版)英语名词单复数练习名词词法过关练（一）一、把单数变成复数coats_______skirts_______dresses_______houses_______watches_______cars_______brushes_______boxes_______toys_______umbrellas _______tickets_______cloakrooms_______teachers_______sons _______students_______jobs _______operators_______flies_______改写：将单数名词转换为复数形式。
二、请写出下列名词复数加s后的读音：pens [penz] ducks [duks]dogs [dogz] chicks [tʃɪks]bears [berz] rabbits [ˈræbɪts]cards [kɑrdz] flowers [ˈflaʊərz]buses [ˈbʌsɪz] boxes [ˈbɑksɪz]watches [ˈwɑtʃɪz] brushes [ˈbrʌʃɪz]改写：写出加s后名词的读音。
三、写出下列名词的复数并写出所加s或es的音标。
glass——[glæsɪz]match——[mætʃɪz]wish——[wɪʃɪz]baby——[ˈbeɪbiz]butterfly—[ˈbʌtərflaɪz]boy—[bɔɪz]toy—[tɔɪz]改写：写出名词的复数形式，并给出所加s或es的音标。
名词词法过关练（二）一、写出下列名词的复数形式1、oranges。
2、classes3、XXX4、monkeys。
5、pianos6、children7、shelves。
8、beds9、countries10、families。
11、XXX12、feet13、Japanese。
14、s15、photos16、armies。
英语名词单数变复数规则及练习小学
可数名词变复数形式的规则1一般情况（包括元音字母+y结尾的单词），在词尾加-s.d esk---d esks 书桌girl---girls 女孩boy---boys男孩pen---pens钢笔2以-s,-x,-ch,-sh 结尾的词，在词尾加--esbus---buses公交车box--boxes箱子brush--brushes刷子watch--watch手表3以辅音字母加-y结尾的词，变y为i，加-esbaby-babies 婴儿family--families家庭4以-f或-fe结尾的词，变f或fe为v，再加-esknife---knives刀l eaf---l eaves树叶5以辅音字母加-o结尾的词，一般情况（有生命）下，在词尾加-estomato---tomatoes西红柿potato--potatoes马铃薯6可数名词变为复数形式的不规则变化如下：foot---feet脚mouse---mice老鼠goose---geese鹅fish---fish鱼ox---oxen公牛man---men男人woman---women女人child---children孩子Chinese--Chinese中国人d eer---d eer鹿sheep---sheep绵羊同步练习题1.选择填空( )1．I can see three ________ in the zoo.A monkeysB monkeyesC monkey( )2.The pig has four ______. A. foot B. feet C. foots( )3.My two brothers are both ______.A. policemanB. policemansC. policemen( )4.I can see ten _____ in the picture. A. sheep B. dog C. pig ( )5.The _____ has three______.A. boys, watchesB. boy, watchC. 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. toothB. toothsC. teeth( )8.Mr Black often drink some _________.A. milk B. milks kes ( )9.There are some _____on the floor. A. child B. water C. books ( )10..Lucy will show us some new ____ of hers.A. photoB. photosC. photoes( )11. I drank two ______.A. bottles of waterB. bottle of waterC. bottles of waters( )12.The cat eats two _____last night.A. mousesB. miceC. 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 photoesB. are photosC. is a photoD. is photos ( )15. There some in the river.A. is ,fishB. are, fishsC. is, fishsD. are ,fish( )16. There two in the box.A. is watchB. are watchesC. are watchD. 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.teacherB.teacher’sC.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三、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>I help my mother wash ______(dish) in the kitchen.8>I have two ______(pencil-box).9>There are some ______(bus)in the street.10>Peter has eight _____(foot).11>Linda has three _______(tooth).12>There are some ______(child) in the garden.13>My uncle and father are _____(man).14>Tom and King are _____(boy).。
(完整版)小学英语名词单数变复数规则及练习
小学英语可数名词变复数形式的规则1一般情况，在词尾加-s.desk---desks 书桌girl---girls 女孩boy---boys 男孩pen---pens 钢笔2以-s,-x,-ch,-sh结尾的词，在词尾加--esbus---buses 公共汽车box--boxes箱子brush--brushes 刷子watch--watches 手表3以辅音字母加-y结尾的词，变y为i，加-es baby-babies 婴儿family--families家庭4以-f或-fe结尾的词，变f或fe为v，再加-esknife---knives刀leaf---leaves树叶5以辅音字母加-o结尾的词，有生命的，在词尾加-es；tomato---tomatoes西红柿potato--potatoes马铃薯没有生命的，在词尾加-sphoto---photos 照片6可数名词变为复数形式的不规则变化如下：foot---feet脚mouse---mice老鼠goose---geese鹅child---children孩子ox---oxen公牛m a n---m e n男人wom a n---wom e n女人Chinese--Chinese中国人deer---deer鹿fish---fish鱼sheep---sheep绵羊<一>、写出下列名词的复数形式1、orange oranges2、class classes3、text texts4、monkey monkeys5、piano pianoes5、child 7.shelf8、bed 9、country10.Family 11、toy 12、foot 13、Japanese 14、radio 15、photo 16、army 17、tomato 18、fox 19、woman 20、knife 22、sheep1)、选择填空1、There on the wall .They are very beautiful.A.are photoesB. are photosC. is a photoD. is photos2. This kind of car made in Shanghai.A. is B .are C .were D .has3. There are four and two in the group.A. Japanese, Germen B Japaneses, GermenC. Japanese,GermanD.Japanese, Germans4. That’a art book.A. anB. aC. the D are5. The boys have got already.A. two breadB. two breadsC. two pieces of breadD. two piece of bread6. The old man wants .A. six boxes of applesB. six boxes of appleC. six box of applesD. six boxs of apples7. There some in the river.A. is ,fishB. are, fishsC. is, fishsD. are ,fish8. There two in the box.A. is watchB. are watchesC. are watchD. is watches9. We should clean twice a day.A .our tooth B. our toothsC.teethD.our teeth10.The _____ meeting room is near the reading room.A.teacherB.teacher’sC.teachers’D.teachers11. In Britain _____ are all painted red.A.letter boxesB.letters boxesC.letter boxD.letters box2）选择填空1.They come from different ______A. countryB. countriesC. a countryD. countrys2.How many ______ do you see in the picture?A. tomatosB. tomatoesC. tomatoD. the tomato3. They are______.A . woman teachers B. women teachersB.women teacher D. woman teacher4. Would you like _______ ,please?A. two glass of waterB. two glasses of waterC.C. two glass of watersD.two glasses of waters5.Most of ______ live in _______.A.Germans, GermanB. German, GermenB.Germen, Germany D. Germans, Germany6.There are some ______ in these _______.A.knifes pencil-boxesB.knives pencils-boxC.knives pencil-boxD.knives pencils-boxes7. ______ like ______ by air.A. Greens, travellingB. The Green, travelingC. The Greens, travelD. The Greens, traveling8.I wonder why ______ are interested in action films (武打片).A.the peopleB. peopleB.peoples D. the peoples9.There is no ______ in the plate.A.applesB. orangesC. riceD. eggs3).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)写出下列名词的复数形式。
名词单复数变化及习题
名词的单复数名词(Nouns）是词性的一种,也是实词的一种，是指待人、物、事、时、地、情感、概念等实体或抽象事物的词。
➢专有名词和普通名词1.专有名词:表示具体的人,事物,地点，团体或机构的专有名称(第一个字母要大写）China中国Asia亚洲Beijing北京the People’s Republic of Chin a中华人民共和国专有名词如果是含有普通名词的短语，则必须使用定冠词the。
如：the Great Wall （长城）姓氏名如果采用复数形式，则表示该姓氏一家人(复数含义），如：the Greens ( 格林一家人）。
2。
普通名词：表示某些人，某类事物,某种物质或抽象概念的名称。
（例如:teacher老师tea茶）1)。
个体名词（Individual Nouns）:表示单个的人和事物.（car汽车room房间fan风扇picture照片）2）. 集体名词（Collective Nouns）：表示一群人或一些事物的名称。
( people人们police警察family家庭army军队government政府group集团) 3）. 物质名词(Material Nouns）：表示物质或不具备确定形状和大小的个体的物质.( fire火steel钢air空气water水milk牛奶)4）. 抽象名词（Abstract Nouns):表示动作,状态，品质或其他抽象概念。
（labor劳动health健康life生活friendship友情patienc e耐力)➢可数名词（Countable Nouns）和不可数名词（Uncountable Nouns）◆1。
可数名词：可数名词是指能以数目来计算,可以分成个体的人或东西；因此它有复数形式名词的功能：名词在句中作主语, 宾语,介词宾语，宾语补足语，表语以及名词短语作状语。
1.主语：The bag is in the desk.书包在桌子里边。
2.宾语：I washed my clothes yesterday. 1昨天我洗了我的衣服。
三年级英语名词单数变复数规则和练习及答案
三年级英语名词单数变复数规则和练习及答案内部编号：（YUUT-TBBY-MMUT-URRUY-UOOY-DBUYI-0128）三年级名词单数变复数规则1.一般情况下，直接加s如：apple-apples pig-pigs book-books2.以s、sh、ch、x结尾的名词，加es如：bus-buses(公车) class-classes(班级)fish-fishes(此时的fish当“鱼的种类”讲)watch-watches(手表) box-boxes(盒子) fox-foxes(狐狸)3.以元音字母+y结尾的名词，直接加s如：boy-boys(男孩) toy-toys(玩具)4.以辅音字母+y结尾的名词，去y改ies如：family-families(家庭) strawberry-strawberries(草莓)5.以f或fe结尾的名词，去f或fe改ves如：wife-wives knife-knives wolf-wolves(这三个词的记忆口诀---“妻子”拿着“小刀”杀了“狼”)6.以”o"结尾的名词：(1)有生命的，加es，如：potato-potatoes tomato-tomatoes hero-heroes(这三个词的记忆口诀---”英雄“爱吃”土豆“和”西红柿“)(2）无生命的，加s .如：photo-photos(照片) radio-radios(收音机)Piano—pianos（钢琴）7.将“oo”改为“ee"的名词如：tooth-teeth(牙) foot-feet(脚) goose-geese(鹅)8.单复同形的名词：（1）f ish-fish(此时fish当“同类鱼的很多条”讲)sheep-sheep(绵羊) paper-paper(纸)people-people(peoples表示“民族”)Chinese-Chinese(中国人) Japanese-Japanese（日本人）（2）不可数名词，如：water(水),rice(米饭),milk(牛奶),juice(果汁),bread(面包),tea(茶),orange(橙汁)9.不规则变化的名词：（1）m an-men,woman-women (记忆方法，“男人”变“女人”，“a”变“e”.延伸policeman-policemen policewoman-policem（2）c hild-children（孩子）（3）m ouse-mice(老鼠）（4）根据中文意思变化的名词，如：I-we (我-我们) you-you (你-你们)he/she/it-they (他/她/它-他们)this-these(这个-这些) that-those(那个-那些)am/is –are (是) has-have(有)注：apple tree-apple trees man teacher-men teachers以此类推课堂练习一．出下列各词的复数。
初一英语名词单数变复数用法口诀及练习测试
初一英语名词单数变复数用法口诀及练习测试、可数名词的复数形式（一）规则变化1、口诀：名词单数变复数，直接加-s占多数；book-books; pen-pe ns; apple-apples探s, x,乙ch, sh来结尾，直接加上-es；bus —buses, box —boxes, watch —watches, dish —dishes.dress-dresses; buzz-buzzes;watch-watches; brush-brushes2、词尾是f或fe,去掉f或fe再加上ves；口诀：妻子持刀去宰狼，小偷吓得发了慌；躲在架后保己命，半片树叶遮目光。
①wife（妻子）一wives, knife（小刀）一knives, wolf（狼）一wolves （妻子”拿着"小刀”杀了“狼”［②thief（小偷）—thieves ③shelf（架子）一shelves, self（自己）—selves, life（性命）—lives ④half（一半）—halves, leaf（树叶）—leaves3、口诀：辅音+ y在词尾，把y变i再加-es；study-studies; baby-babies; city-cities4、口诀：元音+y在词尾，只加s就足够boy - boys ; day - days; mon key - mon keys5、口诀：词尾字母若是o,常用三个已足够，要力口-es 请记好，hero, tomato, potato。
美国黑人和英雄爱吃土豆和西红柿。
negro-n egroes; hero-heroes; potato-potatoes; tomato-tomatoes其余o 结尾的词力口s, photo-photos; piano-pianos6、口诀：复合名词变复数；一般后面一个变复数，但是碰到man, woman复合词，两个都要变复数。
女口：grown-up —grown-ups （成年人）man docto —men doctors （男医生）（二）不规则变化男人女人a变e,鹅足牙oo变ee;man-men; woma n-wome n; goose-geese; foot-feet; tooth-teeth老鼠虱子也好记，ous变ic；mouse-mice; louse-lice孩子加上ren，鱼鹿绵羊不用变child-children; fish; deer; sheepthis---these（这些）I --- we he/she--- theythat -- those（那些）【说明】①man （男人）—men, woman （女人）—women,含有man, woman 的合成词，其复数是把a 变成e.女口：policewoman, postman, fisherman 等。
可数名词单数变复数规则及练习含答案
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-watches3．以“辅音字母+y”结尾，变y为i, 再加-es，如：family-families,strawberry-strawberries4．以“f或fe”结尾，变f或fe为v, 再加-es，如：knife-knives5.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-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.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1）.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 ____boys_ are drawing on the wall. (boy)5. The _childen____ are playing football now. (child)2）选择填空1. They come from different ______A. countryB. countriesC. a countryD. countrys2. How many ______ do you see in the picture?A. tomatosB. tomatoesC. tomatoD. the tomato3. There are some ______ in these _______.A.knifes…pencil-boxesB.knives…pencils-boxC.knives…pencil-boxD.knives…pencils-boxes4. There is no ______ in the plate.A. applesB. orangesC. riceD. eggs5. _______ are good for our health.A. TomatosB. TomatoesC. Tomato6. I like to eat cake with ______.A. cherriesB. cherryC.cherrys7. ______ and ______ are not friends.A. Foxs…wolfsB.Foxes wolfsC.Foxes…wolves8. Do you want to drink much ?A.a milkkks9. This is room. It’s very big.A.Lily and Lucy’sB.Lily’s and Lucy’sC.Lily’s and Lucy10. Do you want some for supper?A、a potatoB、potatoesC、potatos11. In autumn，you can see a lot of on the ground.A、leafB、leafsC、leaves12. My sister has two . One is old，the other is new.A、a watchB、watchsC、watches13.There on the wall .They are very beautiful.A. are photoesB. are photosC. is a photoD. is photos14. That’a art book.A. anB. aC. the D are15. There two in 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 )4）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.5）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.___________________________________答案1.knives boxes buses boys children2.BBDCB ACBAB CCBAB3.Children policeman potatoes leaves boxes families4.Radios boys sheep an5.These are knives.Those are tomatoes.Those children are very good.This is rice.That is child.。
名词单数变复数规则及练习
小学英语可数名词单数变复数规律名词是表示人，动物，地方或事物名称的词。
它分为可数名词和不可数名词。
可数名词分为单数和复数。
【单数名词】名词单数就是该词本身，在其前面加a或an。
【复数名词】表示一个以上概念时，要用名词复数形式，变化规则如下：1. 一般情况下，直接加s。
如：apple-apples,pig-pigs,book-books等2. 如果单词以s、sh、ch、x结尾的名词，加es。
如：bus-buses(公车),class-classes(班级), watch-watches(手表), box-boxes(盒子), fox-foxes(狐狸) 3.以y结尾的单词，元音字母+y的，直接加s；boy--boys，baby--babys以辅音字母+y结尾的名词，把y改成i加es。
family-families4. 以f或fe结尾的名词，把f或fe改成v加es。
如：wife-wives, knife-knives5. 以”o"结尾的名词：有生命的，加es（小学阶段常用单词-黑人，英雄，爱吃芒果，土豆，西红柿）如：potato-potatoes，tomato-tomatoes，hero-heroes无生命的，加s如：photo-photos(照片)，radio-radios(收音机)6. 单复数同形。
如：fish-fish(鱼), sheep-sheep(绵羊), deer-deer(鹿), people-people(人)7. 不规则变化的名词（1）a变e：man-men, woman-women，policeman-policemen, policewoman-policewomen （2）oo变ee：foot-feet, tooth-teeth（3）child-children（孩子），mouse-mice(老鼠）（4）中日不变英法变，其余后面加-s。
Chinese--Chinese(中国人)，Japanese--Japanese(日本人)English man-- English men(英国人)，Frenchman--Frenchmen(法国人)American--Americans(美国人)，German--Germans(德国人)名词单数变复数练习题一、写出下列名词的复数形式1、orange2、class3、text4、monkey5、piano6、child7、shelf8、bed9、country 10、family 11、toy 12、foot13、Japanese 14、radio 15、photo 16、army17、tomato 18、fox 19、woman 20、knife二、选择填空1. There on the wall .They are very beautiful.A. are photoesB. are photosC. is a photoD. is photos2. This kind of car made in Shanghai.A. is B .are C .were D .has3. There are four and two in the group.A. Japanese, Germen B Japaneses, Germen C. Japanese,German D.Japanese, Germans4. That’s a art book.A. anB. aC. the D are5. The boys have got already.A. two breadB. two breadsC. two pieces of breadD. two piece of bread6. The old man wants .A. six boxes of applesB. six boxes of appleC. six box of applesD. six boxs of apples7. There some in the river.A. is ,fishB. are, fishsC. is, fishsD. are ,fish8. There two in the box.A. is watchB. are watchesC. are watchD. is watches9. We should clean twice a day.A .our tooth B. our tooths C.teeth D.our teeth10.The meeting room is near the reading room.A.teacherB.teacher’sC.teachers’D.teachers11. In Britain are all painted red.A.letter boxesB.letters boxesC.letter boxD.letters box12. They come from different ______A. countryB. countriesC. a countryD. countrys13. How many ______ do you see in the picture?A. tomatosB. tomatoesC. tomatoD. the tomato14. They are______.A . woman teachers B. women teachers C. women teacher D. woman teacher15.Would you like _______ ,please?A. two glass of waterB. two glasses of waterC. two glass of watersD. two glasses of waters三、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)四、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 )五、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.六、将以下列句型进行单复数句转换1 This is a knife. ______________________________________2 That is a tomato. ______________________________________3 That child is very good._____________________________________4 These are mice. ______________________________________5 Those are children. ______________________________________。
最新三年级英语名词单数变复数规则和练习及答案
三年级英语名词单数变复数规则和练习及答案1.一般情况下,直接加s如：apple-apples pig-pigs book-books2.以s、sh、ch、x结尾的名词,加es如：bus-buses(公车) class-classes(班级)fish-fishes(此时的fish当“鱼的种类”讲)watch-watches(手表) box-boxes(盒子) fox-foxes(狐狸) 3.以元音字母+y结尾的名词,直接加s如：boy-boys(男孩) toy-toys(玩具)4.以辅音字母+y结尾的名词,去y改ies如：family-families(家庭) strawberry-strawberries(草莓) 5.以f或fe结尾的名词,去f或fe改ves如：wife-wives knife-knives wolf-wolves(这三个词的记忆口诀---“妻子”拿着“小刀”杀了“狼”)6.以”o"结尾的名词：(1)有生命的,加es,如：potato-potatoes tomato-tomatoes hero-heroes (这三个词的记忆口诀---”英雄“爱吃”土豆“和”西红柿“)(2）无生命的,加s .如：photo-photos(照片) radio-radios(收音机) Piano—pianos（钢琴）7.将“oo”改为“ee"的名词如：tooth-teeth(牙) foot-feet(脚) goose-geese(鹅)8.单复同形的名词：（1）f ish-fish(此时fish当“同类鱼的很多条”讲)sheep-sheep(绵羊) paper-paper(纸)people-people(peoples表示“民族”)Chinese-Chinese(中国人) Japanese-Japanese（日本人）（2）不可数名词,如：water(水),rice(米饭),milk(牛奶),juice(果汁),bread(面包),tea(茶),orange(橙汁)9.不规则变化的名词：（1）m an-men,woman-women (记忆方法,“男人”变“女人”,“a”变“e”.延伸policeman-policemen policewoman-policem （2）c hild-children（孩子）（3）m ouse-mice(老鼠）（4）根据中文意思变化的名词,如：I-we (我-我们) you-you (你-你们)he/she/it-they (他/她/它-他们)this-these(这个-这些) that-those(那个-那些)am/is –are (是) has-have(有)注：apple tree-apple trees man teacher-men teachers以此类推课堂练习一．出下列各词的复数。
名词单数变复数练习题及答案(汇编)
名词单数变复数练习题及答案写出下列名词复数 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______ mouse______ 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：1>There are so many________in the forest.2>There are three ______ in the classroom.3>These _______ are red.4>______ are great.5>My brother looks after two ______6>There are some ______ eating the grass.7>My father likes to eat _______.8>Chinese ______like to eat noodles.9>I have a lot of ______ in my bedroom.10>I help my mother wash ______ in the kitchen.11>I have two ______.12>There are some ______in the street.13>Peter has eight _____.14>Linda has three _______.15>There are some ______ in the garden.16>Michael likes the ______.17>There are some ______in the river.18>My uncle and father are _____.19>Tom and King are _____.20>Linda has three ______.选出正确形式1．I can see three ________ in the zoo.A monkeysB monkeysC monkey2.The pig has four ______. A. foot B. feet C. foots3.My two brothers are both ______.A. policemanB. policemansC. policemen4.There are four ___________ in the class.A. JapaneseB. JapanesesC. Japan5.I can see ten _____ in the picture.A. sheepB. dog C. pig6.The _____ has three______.A. boys, watchesB. boy, watchC. boy, watches7.C an you see _______on the plate? A. bread B. breads C. breades8.The girl often brushes her_____ before she goes to bed.A. toothB. toothsC. teeth9.Mr Black often drink some _________.A. milk B. milkskes10.There are some _____ on the floor. A. child B. water C. books11. _______ will learn English. A. Woman B. Women C. Man12.Lucy will show us some new ____ of hers.A. photoB. photosC. photoes13. I drank two ______.A. bottles of orangeB. bottle of orangeC. bottles of oranges14.The cat eats two ______ last night. A. mousesB. miceC. mouse15.I need a pen and some _____. A. booksB. deskC. chair 1Jim was late for two classes this morning. He said that he forgot both of the ______.A. rooms numberB. Room numberC. Room’s numberD. Room numbers17. The newly-built library is a ______ building.A. five-storeyB. five storeysC. five-storey’sD. five storeys’18. --- Whose umbrella is it? --- It’s _______.A. somebody else’sB. Somebody elseC. Somebody’s else’sD. Somebody’s else19. I feel terribly hot, What’s the _____?A. temperature of roomB. Room’s temperatureC. Room temperatureD. Temperature of room’s20. _______ will make a trip around the world during the coming Christmas.A. The EvensB. The Evens’C. The EvensesD.The Evenses’21.The girl talking to Mary is a friend of ________.A. Mary’s sisterB. Mary sister’sC. Mary’s sister’sD. sister of Mary’s22. The woman over there is ______ mother.A. Julia and Shelley’sB. Julia’s and Shelley’sB. C. Julia and Shelley D. Julia’s and Shelley23. He is very tired. He needs ______.A. a night restB. a rest nightC. a night’s restD. a rest of night24． ---Excuse me，where are _______ offices? ---Over there．A． teacher’s B． teachers’ C． the teacher’s D．the teachers’25． Today is September 10th. It’s_____ Day. Let’s go and buy some flowers for our teachers.A. TeacherB. Teachers’C. the Teachers’D. Teacher’s可数名词单数变复数规则及练习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-watches3．以“辅音字母+y”结尾，变y为i, 再加-es，如：family-families, strawberry-strawberries4．以“f或fe”结尾，变f或fe为v, 再加-es，如：knife-knives5. 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-sheep people-people, Chinese-Chinese, Japanese-Japanese,当people后加上s时即peoples表示“民族”例如There arepeoples 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。
名词单复数变化及练习题
名词单复数变化及练习题名词的单复数名词 (Nouns）是词性的⼀种，也是实词的⼀种，是指待⼈、物、事、时、地、情感、概念等实体或抽象事物的词。
专有名词和普通名词1.专有名词表⽰具体的⼈,事物,地点，团体或机构的专有名称（第⼀个字母要⼤写）China 中国Asia 亚洲Beijing北京the People’s Republic of China中华⼈民共和国专有名词如果是含有普通名词的短语,则必须使⽤定冠词the。
如：the Great Wall(长城)姓⽒名如果采⽤复数形式,则表⽰该姓⽒⼀家⼈(复数含义),如：the Greens( 格林⼀家⼈)。
2.普通名词:表⽰某些⼈,某类事物,某种物质或抽象概念的名称。
（例如:teacher ⽼师tea 茶 reform 改⾰）普通名词⼜可进⼀步分为四类1. 个体名词（Individual Nouns）:表⽰单个的⼈和事物。
（car 汽车 room 房间 fan 风扇 picture 照⽚）2. 集体名词（Collective Nouns）: 表⽰⼀群⼈或⼀些事物的名称。
( people ⼈们 family 家庭 army 军队 government政府 group 集团 )3. 物质名词（Material Nouns）:表⽰物质或不具备确定形状和⼤⼩的个体的物质。
( fire ⽕ steel 钢 air 空⽓ water ⽔ milk⽜奶 )4. 抽象名词（Abstract Nouns）:表⽰动作,状态,品质或其他抽象概念。
( labour 劳动 health 健康 life ⽣活 friendship友情 patience耐⼒ )分类⼆名词⼜可分为可数名词（Countable Nouns）和不可数名词（Uncountable Nouns）不可数名词：不可数名词是指不能以数⽬来计算，不可以分成个体的概念、状态、品质、感情或表⽰物质材料的东西；它⼀般没有复数形式，只有单数形式，它的前⾯不能⽤不定冠词a / an。
可数名词单数变复数规则及练习含答案
可数名词单数变复数规则及练习含答案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-beds 2．以s. x. sh. ch结尾，加-es，如：bus-buses, box-boxes, watch-watches3．以“辅⾳字母+y”结尾，变y为i, 再加-es，如：family-families, strawberry-strawberries4．以“f或fe”结尾，变f或fe为v, 再加-es，如：knife-knives5.以o结尾，有⽣命的加es, ⽆⽣命的加s. 如：potato-potatoes. zoo-zoos 6．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-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.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1）.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 ____boys_ are drawing on the wall. (boy)5. The _childen____ are playing football now. (child)2）选择填空1. They come from different ______A. countryB. countriesC. a countryD. countrys2. How many ______ do you see in the picture?A. tomatosB. tomatoesC. tomatoD. the tomato3. There are some ______ in these _______.A.knifes…pencil-boxesB.knives…pencils-boxC.knives…pencil-boxD.knives…pencils-boxes4. There is no ______ in the plate.A. applesB. orangesC. riceD. eggs5. _______ are good for our health.A. TomatosB. TomatoesC. Tomato6. I like to eat cake with ______.A. cherriesB. cherryC.cherrys7. ______ and ______ are not friends.A. Foxs…wolfsB.Foxes wolfsC.Foxes…wolves8. Do you want to drink much ?A.a milk/doc/cd8780788.htmlk/doc/cd8780788.htmlks9. This is room. It’s very big.A.Lily and Lucy’sB.Lily’s andLucy’s C.Lily’s and Lucy10. Do you want some for supper?A、a potatoB、potatoesC、potatos11. In autumn，you can see a lot of on the ground.A、leafB、leafsC、leaves12. My sister has two . One is old，the other is new.A、a watchB、watchsC、watches13.There on the wall .They are very beautiful.A. are photoesB. are photosC. is a photoD. is photos14. That’a art book.A. anB. aC. the D are15. There two in the box.A. is watchB. are watchesC. are watchD. is watches 3）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 )4）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.5）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.___________________________________答案1.knives boxes buses boys children2.BBDCB ACBAB CCBAB3.Children policeman potatoes leaves boxes families4.Radios boys sheep an5.These are knives.Those are tomatoes.Those children are very good.This is rice.That is child.。
英语名词单数变复数及练习
英语名词单数变复数及练习英语名词单数变复数的规则一、绝大多数的可数名词的复数形式，是在该词末尾加上后辍-s。
读音变化：结尾是清辅音读[s]，结尾是浊辅音或元音读[z]。
基准：friend→friends;cat→cats;style→styles;sport→sports;piece→pieces;pen---pens 二、凡是以s、z、x、ch、sh结尾的词，在外来语末尾加之后辍-es形成复数。
读音变化：统一加读[iz]。
基准：bus→buses;fox→foxes;match→matches;flash→flashes但stomach的复数为stomachs。
三、以辅音字母+y结尾的名词，将y改变为i，再加-es。
aoeiu属元音读音变化：加读[z]。
基准：candy→candies;daisy→daisies;fairy→fairies;lady→ladies;story→stories四、以-o结尾的名词，如果不是外来词或简写，就提-es，否则提-s形成复数。
读音变化：加读[z]。
有生命的加es例：tomato→tomatoes;potato→potatoes;negro,hero反例：silo→silos;piano→pianos（外来词）;photo→photos;kilo→kilos,zoo→zoos,radio→radios,piano→pianos,video→vi deos。
五、以-f或-fe结尾的名词，多为将-f或-fe发生改变为-ves，但存有完全相同。
读音变化：尾音[f]改读[vz]。
thief,life,wife,shelf,self,knife,half,leaf,wolf 例：knife→knives;life→lives;leaf→leaves;staff→staves;scarf→scarves反例：roof→roofs2.不规则变化名词单数变小复数的圆形变化必须特别注意以下几点：①含man的名词，一般变man为men。
英语名词单数变复数规则和相关练习题及答案
名词单数变复数规则1.一般情况下，直接加s如：apple-apples pig-pigs book-books2.以s、sh、ch、x结尾的名词，加es如：bus-buses(公车) class-classes(班级)watch-watches(手表) box-boxes(盒子) fox-foxes(狐狸) 3.以元音字母+y结尾的名词，直接加s如：boy-boys(男孩) toy-toys(玩具)4.以辅音字母+y结尾的名词，去y改ies如：family-families(家庭) strawberry-strawberries(草莓)5.以”o"结尾的名词：(1)加es，如：potato-potatoes tomato-tomatoes(2）加s .如：photo-photos(照片)8.单复同形的名词：（1）f ish-fish（鱼）sheep-sheep(绵羊)（2）不可数名词，如：water(水),rice(米饭),milk(牛奶),juice(果汁),bread(面包),tea(茶),orange(橙汁)9.不规则变化的名词：（1）m an-men,woman-women (记忆方法，“男人女人”，“a”变“e”.）（2）c hild-children（孩子）（3）m ouse-mice(老鼠）（4）I-we (我-我们) you-you (你-你们)he/she/it-they (他/她/它-他们)this-these(这个-这些) that-those(那个-那些)am/is –are (是) has-have(有)（5）将“oo”改为“ee"的名词如：tooth-teeth(牙) foot-feet(脚)课堂练习一．出下列各词的复数。
1.mouse______2.this_______3.watch_______4.child_______5.photo______6.diary_______7.boy________ 8.foot________ 9.fish_______11.man________ 12.firman___14.deer______ 15.I ____16.tomato______ 17.brush_____ 18.glass____二、选择题。
名词单数变复数规则及练习
ne g小学英语语法：名词1.名词分为专有名词和普通名词。
如：GuangZhou ，Mike ，UNESCO 等。
专有名词一般情况下第一个字母要大写，前面不加定冠词the 。
如：police ，eggs ，rice 等。
monkey ，panda ，ruler ，boy 等。
family ，police ，class ，people 等。
Water ，air ，milk 等。
hope ，love ，spirit 。
1.定义：一般来说，个体名词和集体名词多为物质名词和抽象名词多为2.可数名词的数：“一个”时用单数，a bird ，a teacher ，anapple ，表示“多个”时用复数。
twobirds ，fiveteachers，eight apples.3.可数名词复数的变化规则.A、一般情况下，在单数名词的后面加-s构成。
如：game-games，boy-boys等。
B、以s、x、sh、ch结尾的单数名词变复数，在词尾加-es构成。
如：box-boxes，bus-buses，peach-peaches，dish-dishes。
C、以o结尾，表示有生命的事物的单数名词变复数加-es；表示没有生命的事物的单数名词变复数加-s。
如：potato-potatoes，tomato-tomatoes，photo-photos，piano-pianos等。
D、以辅音字母加y结尾的单数名词变复数，将y改成i后再加-es。
如：factory-factories，story-stories，family-families。
E、以f或fe结尾的单数名词变复数，将f或fe改成v，然后再加-es。
如：leaf-leaves，life-lives，knife-knives等。
F、名词单数变复数，除了有规则可循的变化之外，还有一部分的变化是不规则的，我们将这部分名词的变化叫做不规则变化。
这些词有：goose-geese，foot-feet，tooth-teech，man-men，woman-women，mouse-mice，sheep-sheep，deer-deer，fish-fish，child-children，ox-oxen4.不可数名词量的表示需给这些词计量，我们于是采用这种方法：如：a cup of tea ，a box of milk ，a piece of paper 等。
英语名词单数变复数规则及配套练习题和答案
可数名词变复数形式的规则（小学英语）1一般情况，在词尾加-s.d esk---d esks 书桌girl---girls 女孩boy---boys pen---pens2以-s,-x,-ch,-sh 结尾的词，在词尾加--esbus---buses box--boxesbrush--brushes watch--watch3以辅音字母加-y结尾的词，变y为i，加-esbaby-babies 婴儿family--families家庭4以-f或-fe结尾的词，变f或fe为v，再加-esknife---knives刀l eaf---l eaves树叶5以辅音字母加-o结尾的词，一般情况下，在词尾加-estomato---tomatoes西红柿potato--potatoes马铃薯6可数名词变为复数形式的不规则变化如下：foot---feet脚mouse---mice老鼠goose---geese鹅ox---oxen公牛man---men男人woman---women女人child---children孩子Chinese--Chinese中国人d eer---d eer鹿sheep---sheep绵羊fish---fish鱼名词复数同步专项测试姓名: 分数:一、请写出下列词的复数形式。
(1’*50=50’)leaf _____ life _____ thief _____ _man _____woman _____ child ___ foot this _____________ watch___________ diary____________ day____________ book____________ dress____________ sheep___________ tea_____________ box___________ strawberry_________ peach__________ sandwich__________ paper_________ juice__________ water____________ milk___________ rice__________people CD ox___________ deer____________ fish___________ city _____ _zoo ______country _____ tooth ____mouse __ boy____________ broom ___________car ____tree ______horse ______ bus______________ fox _____branch ____ baby _____ family _____ dish _____radio _____ photo _____ piano _____ knife _____二、单项选择(1’*10=10’)( )1. The __ in our yard are very beautiful.A. clothB. waterC. flowers( )2. Tom is one of the Chinese _____ in our school.A. boyB. boysC. boies( )3. A cat has four ____ , doesn't it?A. footsB. feetC. feets( )4. There are three ____ and five _____ in the room.A. American, Japanese B Americans, Japanese C. American, Japanese ( )5. Can you see nine ____ in the picture?A. fishB. bookC. horse( )6. The _____ has two______.A. boy; watchB. boy; watchesC. boys; watch( )7. The _____ are flying back to their country.A. GermanyB. GermanysC. Germans( )8. The girl brushes her _____ every day before she goes to bed.A. toothsB. teethC. teeths( )9.I saw many _____ in the street.A. peoplesB.peopleC.people’s( )10.The green sweater is his _________.A.brotherB.brot hersC.brother’s三、选择填空(1’*10=10’)( )1. They come from different ______A. countryB. countriesC. a countryD. countrys ( )2. How many ______ do you see in the picture?A. tomatosB. tomatoesC. tomatoD. the tomato ( )3. They are______.A . woman teachers B. women teachersC. women teacherD. woman teacher( )4. Would you like _______ ,please?A. two glass of waterB. two glasses of waterC. two glass of watersD. two glasses of waters( )5. Most of ______ live in _______.A. Germans, GermanB. German, GermenC. Germen, GermanyD. Germans, Germany( )6. There are some ______ in these _______.A. knifes pencil-boxesB. knives pencils-boxC. knives pencil-boxD. knives pencils-boxes ( )7. ______ like ______ by air.A. Greens, travellingB. The Green, travelingC. The Greens, travelD. The Greens, traveling( )8. I wonder why ______ are interested in action films(武打片).A. the peopleB. peopleC. peoplesD. the peoples( )9. There is no ______ in the plate.A. applesB. orangesC. riceD. eggs( )10.My uncle has three _______.A.childB.childsC.childrenD.childrens四.填入所给名词的正确形式(2’*10=20’)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)6.Please take two _______________ for me. (photo)7.I like the red ________________.(tomato)8.Would you please clean your _____________ now? (tooth)9.Do you want some _________? (milk)10.There are ten __________ _________in our school. (woman teacher)答案：一、请写出下列词的复数形式。
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英语名词单数变复数的规则一、绝大多数的可数名词的复数形式，是在该词末尾加上后辍-s。
读音变化：结尾是清辅音读[s]，结尾是浊辅音或元音读[z]。
例：friend→friends; cat→cats; style→styles; sport→sports; piece→pieces二、凡是以s、z、x、ch、sh结尾的词，在该词末尾加上后辍-es构成复数。
读音变化：统一加读[iz]。
例：bus→buses; quiz→quizzes; fox→foxes; match→matches; flash→flashes三、以辅音字母+y结尾的名词，将y改变为i，再加-es。
读音变化：加读[z]。
例：candy→candies; daisy→daisies; fairy→fairies; lady→ladies; story→stories四、以-o结尾的名词，如果不是外来词或缩写，就加-es，否则加-s构成复数。
读音变化：加读[z]。
例：tomato→tomatoes; potato→potatoes; torpedo→torpedoes; bingo→bingoes反例：silo→silos; piano→pianos（外来词）; photo→photos; macro→macros（缩写词）五、以-f或-fe结尾的名词，多为将-f或-fe改变为-ves，但有例外。
读音变化：尾音[f]改读[vz]。
例：knife→knives; life→lives; leaf→leaves; staff→staves; scarf→scarves反例：roof→roofs六、以-us结尾的名词（多为外来词），通常将-us改变为-i构成复数。
读音变化：尾音[Es]改读[ai]，其中[kEs]要改读为[sai]，[gEs]要改读为[dVai]。
例：fungus→fungi; abacus→abaci; focus→foci; cactus→cacti; cestus→cesti七、以-is结尾的名词，通常将-is改变为-es。
读音变化：尾音[is]改读[i:z]。
例：axis→axes; basis→bases; naris→nares; hypothesis→hypotheses; restis→restes八、以-ix结尾的名词，通常将-ix改变为-ices，但有例外。
读音变化：尾音[iks]改读[isi:z]。
例：matrix→matrices; directrix→directrices; calix→calices; appendix→appendices 反例：affix →affixes九、以-um结尾的名词，将-um改变为-a。
读音变化：去掉鼻尾音。
例：forum→fora; stadium→stadia; aquarium→aquaria; datum→data; vacuum→vacua十、以-a结尾的名词，在该词末尾加上后辍-e。
读音变化：尾音[E]改读[i:]。
例：larva→larvae; formula→formulae; ala→alae; media→mediae; hydra→hydrae十一、部分单词的复数形式不变。
读音变化：保持原音。
例：fish→fish; sheep→sheep; cattle→cattle; deer→deer; salmon→salmon十二、极少数单词，其复数形式没有任何规律。
读音变化：没有规律。
例：man→men; woman→women; child→children; person→people; ox→oxen十三、一些单数词得加en才能变成复数词：例：ox→oxen; child→children; brother→brethren十四、一些单数词得改头换面一番,才能变成复数词例：analysis→analyses分析; basis→bases基础; datum→data数据; foot→feet;formula→formulae/formulas公式; goose→geese; louse→lice虱子; man→menmouse→mice; medium→media/mediums媒介; memorandum→memoranda/memorandums备忘录;parenthesis→parentheses 圆括号; phenomenon→phenomena现象; radius→radii 半径tooth→teeth; woman→women十五、有些名词是单数、复数不分的例：deer; fish; cannon; sheep; salmon 鲑鱼; trout 鳟鱼十六、一些名词虽分单数、复数，但出现次数多的总是单数词例：abscence; clothing; film; help; furniture家具; machinery机械; news; scenery风景; sugar; traffic交通十七、另一些名词则以复数词出现的机会较多例：bellows风箱; clothes; police; shorts短裤; scissors剪刀; spectacles眼镜; shears大剪刀trousers长裤; wages工资十八、compound nouns，这类复数词是以主要的名词来表示例：daughter-in-law→daughters-in-law 媳妇; father-in-law→fathers-in-law岳父man-of-war→men-of-war兵舰; maid-servant→maid-servantsstep-son→step-sons晚子; son-in-law→sons-in-law十九、若表达具体数目，要借助数量词例：pair(对，双); suit(套); a pair of glasses; two pairs of trousers二十、另外还有一些名词，其复数形式有时可表示特别意思，例：goods货物，waters水域，fishes（各种）鱼二十一、除人民币元、角、分外，美元、英镑、法郎等都有复数形式。
例：a dollar, two dollars; a meter, two meters以O结尾的词，许多加es构成复数，特别是一些常用词如：heroes,potatoes,tomatoes,echoes,tornadoes,torpedoes,dominoes,vetoes,mosquitoes,Negroes,mang oes,buffaloes,volcanoes但下面几类词只加s：1.以“元音+o”或“oo”结尾的词如:videos,radios,studios,folios,oratorios,embryos,zoos,bamboos,kangaroos,taboos2.一些外来词，特别是音乐方面的词，如：pianos,solos,concertos,tobaccos,mottos,cellos3.一些缩写词和专有名词，如：kilos,photos,memos,micros,Eskimos,Filipnos有个别词加两种词尾都可以，如：archipelago(e)s,halo(e)s,cargoes(英），cargos(美）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______ mouse______ 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：1>There are so many________(wolf)in the forest.2>There are three ______(chair) in the classroom.3>These _______(tomato) are red.4>______(hero) are great.5>My brother looks after two ______(baby)6>There are some ______(deer) eating the grass.7>My father likes to eat _______(potato).8>Chinese ______(people)like to eat noodles.9>I have a lot of ______(toy) in my bedroom.10>I help my mother wash ______(dish) in the kitchen.11>I have two ______(pencil-box).12>There are some ______(bus)in the street.13>Peter has eight _____(foot).14>Linda has three _______(tooth).15>There are some ______(child) in the garden.16>Michael likes the ______(mouse).17>There are some ______(goose)in the river.18>My uncle and father are _____(man).19>Tom and King are _____(boy).20>Linda has three ______(tooth).选出正确形式1．I can see three ________ in the zoo.A monkeysB monkeysC monkey2.The pig has four ______. A. foot B. feet C. foots3.My two brothers are both ______.A. policemanB. policemansC. policemen4.There are four ___________ in the class.A. JapaneseB. JapanesesC. Japan5.I can see ten _____ in the picture. A. sheep B. dog C. pig6.The _____ has three______.A. boys, watchesB. boy, watchC. boy, watches7.C an you see _______on the plate? A. bread B. breads C. breades8.The girl often brushes her_____ before she goes to bed.A. toothB. toothsC. teeth9.Mr Black often drink some _________.A. milk B. milks kes10.There are some _____ on the floor. A. child B. water C. books11. _______ will learn English. A. Woman B. Women C. Man12.Lucy will show us some new ____ of hers.A. photoB. photosC. 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 he forgot both of the ______.A. rooms numberB. Room numberC. Room’s numberD. Room numbers17. The newly-built library is a ______ building.A. five-storeyB. five storeysC. five-storey’sD. five storeys’18. --- Whose umbrella is it?--- It’s _______.A.somebody else’sB. Somebody elseC. Somebod y’s else’sD. Somebody’s else19. I feel terribly hot, What’s the _____?A. temperature of roomB. Room’s temperatureC. Room temperatureD. Temperature of room’s20. _______ will make a trip around the world during the coming Christmas.A. The EvensB. The Evens’C. The EvensesD. The Evenses’21.The girl talking to Mary is a friend of ________.A. Mary’s sisterB. Mary sister’sC. Mary’s sister’sD. sister of Mary’s22. The woman over there is ______ mother.A.Julia and Shelley’sB. Juli a’s and Shelley’sB. C. Julia and Shelley D. Julia’s and Shelley23. He is very tired. He needs ______.A. a night restB. a rest nightC. a night’s restD. a rest of night24．---Excuse me，where are _______ offices?---Over there．A．teacher’s B．teachers’ C．the teacher’s D．the teachers’25．Today is September 10th. It’s_____ Day. Let’s go and buy some flowers for our teachers.A. TeacherB. Teachers’C. the Teachers’D. Teacher’s。