完整word版小学英语可数名词单数变复数规律及习题.doc

小学英语可数名词单数变复数规律
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:例如:boys、babys;如果单词以辅音字母+y结尾的名词,把y改成i加es,如:
family-families(家庭,strawberry-strawberries(草莓story-stories(故事
4.如果单词以f或fe结尾的名词,把f或fe改成v加es,
如:wife-wives,knife-knives
5.如果单词以”o"结尾:(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6.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:fish-fish,sheep-sheep(绵羊,paper-paper(纸,people-people(peoples表示“民族”
9.不规则变化的名词:
(1man-men,woman-women(记法---“男人”“女人”将a改e
延伸:policeman-policemen,policewoman-policewomen
(2child-children(孩子
(3mouse-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
<一>、写出下列名词的复数形式
1、orange
2、class
3、text
4、monkey
5、piano
6、child
7、shelf
8、bed
9、country10、family11、toy12、foot
13、Japanese14、radio15、photo
16、army17、tomato18、fox
19、woman20、knife22、sheep<二>、选择填空
1、Thereonthewall.Theyareverybeautiful.
A.arephotoes
B.arephotos
C.isaphoto
D.isphotos
2.ThiskindofcarmadeinShanghai.
A.isB.areC.wereD.has
3.Therearefourandtwointhegroup.
A.Japanese,GermenBJapaneses,Germen
C.Japanese,GermanC.Japanese,Germans
4.That’aartbook.
A.an
B.a
C.theDare
5.Theboyshavegotalready.
A.twobread
B.twobreads
C.twopiecesofbread
D.twopieceofbread
6.Theoldmanwants.
A.sixboxesofapples
B.sixboxesofapple
C.sixboxofapples
D.sixboxsofapples
7.Theresomeintheriver.
A.is,fish
B.are,fishs
C.is,fishs
D.are,fish
8.Theretwointhebox.
A.iswatch
B.arewatches
C.arewatch
D.iswatches
9.Weshouldcleantwiceaday.
A.ourtoothB.ourtooths
C.teeth
D.ourteeth
10.The_____meetingroomisnearthereadingroom.
A.teacher
B.teacher’s
C.teachers’
D.teachers
11.InBritain_____areallpaintedred.
A.letterboxes
B.lettersboxes
C.letterbox
D.lettersbox
1选择填空
1.Theycomefromdifferent______
A.country
B.countries
C.acountry
D.countrys
2.Howmany______doyouseeint