名词变复数规律及练习题.doc

名词变复数规律及练习题1一般名词复数是在名词后面加上“s”，如mapmaps， bagbags等； 2以s， sh， ch， x等结尾的词加“es”，如busbuses， watchwatches等； 3以辅音字母y结尾的词，变y为i加es，如babybabies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）； 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： a）加s的名词有： beliefbeliefs roofroofs safesafes gulfgulfs b）去掉f， fe 加ves的名词有： halfhalves knifeknives leafleaves wolfwolves wifewives lifelives thiefthieves(1) (4)名词复数的不规则变化：manmen男人 womanwomen 女人 toothteeth 牙齿 foot futfeet fi:t 脚，英尺goose gu:sgeese gi:z 鹅 mouse maus mice mais 老鼠 childchildren 孩子 (5)单复同形的名词有：Chinese 中国人 Japanese 日本人 sheep 绵羊 deer 鹿 fish 鱼.名词可以分为可数名词和不可数名词，不可数名词没有单复数，一律看作单数。(2).可数名词的单数前什么时候用a，什么时候用an?答：以元音音标（或音素）开头的用an,以辅音音标（或音素）开头的用a。注意：我们看的是音标（或音素），而不是元音字母。(7)不可数名词的用法：1不可数名词前面不能用a，an来修饰，但可以与the连用，表示特指。2不可数名词不能和具体的数词(one，two，three，等)连用。可以用some，much来修饰。例如：some orange一些橘汁 much water许多水1选择a或an或者不填(用/来表示) penbag applebig apple banana orange oranges orange pen hour小时 house haus房子 umbrella 雨伞 university 大学 Aei Uju: H Ra: Bbi: Mem Echick water child children2用a/an填空：Is it Chinese book or English book? This is ring, and it is orange ring.Mary is English teacher. Tom is Chinese teacher.This is bike. Its old bike. This is telephone number.That is ID card. I lost my keys. Its set of keys.Its apple, not pear. This is peach. Thats orange.You have banana, but I have egg.用a/an填空：Is there umbrella on the desk? There is island in the sea.There is picture on the card. I have old book apple is a kind of fruit. There is armchair in the living room.Id like egg. Look, there is bird in the tree.Is there map on the wall? There is bench in the park.名词变复数复习题一、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 21、tooth 22、leaf_二、选择填空( )1I can see three _ in the zoo. A monkeys B monkeyes C monkey( )2.The pig has four _.A. foot B. feet C. foots( )3.My two brothers are both _. 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. toothsC. teeth( )8.Mr Black often drink some _.A. milk B. milks C.milkes( )9.There are some _on the floor.A. child B. water C. books( )10.Lucy will show us some new _ of hers. A. photo B. photos C. photoes( )11. I drank two _. A. bottles of waterB. bottle of waterC. bottles of waters( )12.The cat eats two _last night. A. mouses B. mice C. 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 photoes B. are photos C. is a photo D. is photos ( )15. There some in the river. A. is ,fish B. are, fishs C. is, fishs D. are ,fish( )16. There two in the box. A. is watch B. are watches C. are watch D. 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.teacher B.teachers C.teachers ( )19.TomandJimare_. A:friendsB:friendC:brotherD:sister( )20.Howmany_dotheyhave? A:pictureB:picturesC:apicture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. 2These _(tomato) are red. 3My brother looks after two _(baby) 4 My father likes to eat _(potato).5Chinese _(people)like to eat noodles. 6I have a lot of _(toy) in my bedroom.7I help my mother wash _(dish) in the kitchen.8I have two _(pencil-box). 9Th