名词单数变复数变化规则.pdf

名词单数变复数变化规则：名词单数变复数变化规则：一可数名词一可数名词1一般名词复数是在名词后面加上“s”，如 mapmaps，bagbags，book-books 等；2以 s，x，sh，ch 结尾的词加“es”，如 busbuses，watchwatches,box-boxes 等；3以 f 或 fe 结尾的名词变复数时,去掉 f，fe 加 ves 的名词有：halfhalves knifeknives leafleaves wolfwolves wifewives lifelives thiefthieves4以 o 结尾的名词变复数时：a）加 s 的名词有（无生命）：photophotos，pianopianos，radioradiosb）加 es 的名词有（有生命）：potatopotatoes tomatotomatoes 5以辅音字母y 结尾的词，变 y 为 i 加 es，如 babybabies,family-families,study-studies 等；以元音字母 y 结尾的名词变复数时，直接加 s 变复数，如monkeymonkeys，holidayholidays，storeystoreys（楼层）；6.oo 变 ee 的单词：foot-feet,goose-geese,tooth-teeth；7.a 变 e 的单词：man-men,woman-women,policeman-policemen;8.复数与原形一致的单词：fish-fish,sheep-sheep,deer-deer,Chinese-Chinese,Japanese-Japanese;注：1.fish 指“鱼肉”时，是不可数名词；2.fish 指“鱼的多少”时，是可数名词，但单数和复数同行；There are many fish in the river。3.fish 强调鱼的“种类“时，复数是“fishes”。There are many kinds of fishes in the river。9.有些名词以-s 结尾，但表达的是单数意义，例如：news，maths，politics，physics，the United States 等。10.常以复数形式出现的名词，例如：glasses，trousers，shoes，gloves，socks等，要表达他们的量时常用 pair，例如：a pair of glasses/shoes;复数只需量词变复数，例如：two pairs of shoes11.名词作定语时，不用复数形式，如：a shoe shop。如果要表示复数，则去掉不定冠词，把名词词组中的最后一个名词变成复数形式，如：an apple tree-apple trees例外：man，woman 作定语时，如果后面的名词是复数，则 man，woman 也要跟着变复数。如：a woman teacher-three women teachers常见的不可数名词：Food,meat,fish,chicken,beef,drink,milk,water,homework,news,information,fun,work,Chinese,English,music 等二名词所有格（一）表示有生命的名词所有格1.在单数名词后加-s，如：the teacher s office2.以-s 结尾的复数名词后加“”如：the teachers s office3.不以-s 结尾的名词复数后加“s”，如：the Childrens Palace4.用 and 连接两个并列的单数名词表示共有时，只需在后一个并列名词词尾加“s”；如果不是，则需在各个并列名词后分别加“s”。如：John and Mary s house,John s and Mary s house（二）表示无生命的名词所有格一般用“of+名词”表示，如：the capital of China（三）双重所有格将s 与 of 结合一起使用构成双重所有格，例如：a friend of my fathers 我父亲的一位朋友a photo of mine 我的一张照片名词单数变复数的练习题名词单数变复数的练习题一、写出下列名词的复数形式一、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：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、选择填空三、选择填空()1I 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 s()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.photoes 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.teachers 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 四四写出下列名词的复数形式。写出下列名词的复数形式。1bag _ 2orange _ 3family _ 4wish _ 5shelf _ 6knife _ 7key _ 8baby _ 9tooth _ 10foot _ 11woman _ 12sheep _ 13Japanese _ 14potato _ 15radio _ 16child _ 17fish _ 18photo _ 19Frenchman _ 20man doctor _ 21.watch _ 22.bus _ 23.sheep _ 24.foot _ 五五 选择填空选择填空1.They come from different _A.country B.countries C.a country D.countrys2.How many _ do you see in the picture?A.tomatos B.tomatoes C.tomato D.the tomato3.They are_.A.woman teachers B.women teachers C.women teacher D.woman teacher4.Would you like _,please?A.two glass of water B.two glasses of water C.two glass of waters D.two glasses of waters5.Most of _ live in _.A.Germans,German B.German,Germen C.Germen,Germany D.Germans,Germany6.There are some _ in these _.A.knifespencil-boxes B.knivespencils-boxC.knivespencil-box D.knivespencils-boxes7._ like _ by air.A.Greens,travelling B.The Green,traveling C.The Greens,travel D.The Greens,traveling8.I wonder why _ are interested in action films(武打片).A.the people B.people C.peoples D.the peoples9.There is no _ in the plate.A.apples B.oranges C.rice D.eggs10._ are good for our health.A.Tomatos B.Tomatoes C.Tomato11._ and _ are not friends.A.Foxswolfs B.Foxeswolfs C.Foxeswolves12.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 grass14.I was so hungry and I ate two _.A.bowls of noodle B.bowls of noodles C.bowl of noodles 六六 填入所给名词的正确形式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)七七 请用括号中名词的复数形式填空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)八八 选择正确的词形选择正确的词形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 want(a,an)old cup.5 Give me that(box,boxes),please.九九 将以下单复数句进行转换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._