英语名词单数变复数的规则
名词单数变复数：
规则变化
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 宀friends; cat 宀 cats; styles styles; sportsports; piecepieces
二、 凡是以s吃中药拉肚子、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: busf bus; quiz^ quizzes; fox foxes; match matches; flash^flashes嘴巴上火
三、 以辅音字母+y结尾的名词，将y改变为i，再加-es。
以元音字母 +y 结尾的名词，直接 +s
读音变化：加读 ［z］ 。
例: can dyf can dies; daisy daisies; fairy fairies; lady ladies; story stories
boytboys;
四、 以 -o 结尾的名词，大部分要 +s.
小部分+es,+es变化的口诀：黑人英雄爱吃芒果土豆西红柿
例： Negrot Negroes; herotheroes; mangotmangoes; tomatottomatoes; potatot potatoes; 反例： pianotpianos ; phototphotos
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： knifetknives; life tlives; leaf戒酒的十种方法tleaves; stafft staves; scarftscarves
反例： rooft roofs
不规则变化：
一，单复同形。
口诀：中国人日本人骑着羊赶着鹿去钓鱼
ChinetChine; JapanetJapane; deetr deer; fishtfish; sheeptsheep 二，不规则变化口诀。
口诀：男人女人 a改e,鹅足牙oo变ee,老鼠虱子也好记，ous变ic
child 复数 children 特殊记。
例： mantmen, womantwomen, goot gee, foottfeet, tootht teeth, moutmice,
loustlice,child tchildren
名词由单数变成复数的练习
写出下列名词复数
leaf | puppy | box | kn ife | fly | fox |
bus | bench | brush | kiss | church | dish |
ruler | peach | glass | pen cil | boy | zoo | 杨大正
man | roof | sheep | kn ife | lady | key |
story | watch | bamboo | city | family | 苹的组词day |
apple | erar | speech | thief 联通手机卡 | mou | fish |
goo | people | ox | Chin e | deer | foot |
child | tooth | guy | hero | spy | boss |
mon key_ | city | goat | radio | hor 纸牌接龙怎么玩 | 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>The (tomato) are red.
4> (hero) are great.
5>My brother looks after two (baby)
6>There are some (deer) eati ng the grass.
7>My father likes to eat (potato).
8>Ch in e (people)like to eat no odles.
9>l have a lot of (toy) in my bedroom.
10>I help my mother wash (dish) in the kitche n.
11>I have two (pen cil-box).
12>There are some (bus)i n the street.
13>Peter has eight (foot).
14>L inda has three (tooth).
15>There are some (child) in the garde n.
16>Michael likes the (mou).
17>There are some (goo)i n the river.
18>My un cle and father are (man).
19>Tom and Ki ng are (boy).
20>L inda has three (tooth).
选出正确形式
1.I can e three in the zoo.
A mon keys B mon keys C mon key
2.The pig has four . A. foot B. feet C. foots
3.My two brothers are both .
A. policema n B. policema ns C. policeme n
4.There are four in the class.
A. Japane B. Japanes C. Japan
5.I can e ten in the picture. A. sheep B. dog C. pig
6.The has three .
A. boys, watches B. boy, watch C. boy, watches
7.C an you e on the plate? A. breadB. breads C. breades
8.The girl often brushes her before she goes to bed.
A. tooth B. tooths C. teeth
9.Mr Black often drink some .A. milk B. milks C.milkes
10.There are some on the floor. A. child B. water C. books
11. will learn English. A. Woman B. Women C. Man
12.Lucy will show us some new of hers.
A. photo B. photos C. photoes
13.The cat eats two last night. A. mous B. mice C. mou
15.I need a pen and some . A. books B. desk C. chair
24． ---Excu me，where are offices? ---Over there平面设计大赛．
A． teacher '．s Bteachers 'C． the teacher '．s Dthe teachers '
25． Today is September 10th. It 's Day. Let 's go and buy some flowers for
our teachers.
A. Teacher B. Teachers ' C. the Teachers D'. Teacher 's
