单数变复数专项练习
一、变化规则
1、一般情况下直接在词尾加s
例：book---books apple---apples
orange--- _____________ tiger--- ________________________________
banana--- ______________
lemon--- ______________ pencil--- ____________
2、 以s,x,sh,ch 结尾的单词，加es
例: bus---buses box---boxes fish---fishes
class —
fox —
— ____________________ watch — ___________________________ 3、 以f 或fe 结尾的单词，把f 或fe 变成v 加es
例: leaf---leaves
knife--- __________________ (刀)
wife--- _______________
4、 以辅音字母加y 结尾的单词，把y 变i 加es
例：fly---flies
butterfly--- ________ library--- __________________ 二、选择单
词的适当形式填空，写在横线上。
1. It ' s so hot. I want to eat an _____________ . Do you like _________ ?( ice -cream, ice
creams)
2. There are many _______________ (ani mal,a ni mals) in the zoo.I like .( giraffe,giraffes)
3. ---Ca n I help you? ---Three ____________ (doll, dolls),please.
4. I like _______________ ( strawberry, strawberries) because they are sweet and juicy.
5. I don ' t like __________ (fly, flys,flies) because they are ugly and dirty(
脏
6. Look at the __________ (baby,babys,babies). They are so cute.
7. I like __________ (water,waters) because we drink water everyday.
8. These ______________ (boy,boys,boies) like ______________ .( mon key,m on keys,m on keies) 9. Brush your ___________ (tooth,teeth),Kitty. It
' s time for bed.
girl--- _________
beach---beaches beach
（妻子）
baby--- ________ puppy
三、有些单词就像孙悟空一样会变身，你知道他们是怎么变得吗？现在看看这些变身后的单词，你能把他变身以前的样子写出来吗？
lions--- __________ strawberries--- ____________________ ____________
___ roses--- _______________
teeth--- ___ _
_____ drag on flies--- ____________________________________________ pears--- _______________ _
四、写出下列名词的复数形式
1、orange 2 、class 3 、text
4、mon key 5 、piano 6、child
7、shelf 8 、bed 9 、country
10、family 11 、toy 12 、foot
13、Japanese 14 、radio 15 、photo
16、army 17 、tomato 18 、fox
19、woman 20 、knife 22 、sheep
五、选择填空
1、There on the wall .They are very beautiful.
A. are photoes
B. are photos
C. is a photo
D. is photos
2. This kind of car made in Shan ghai.
A. is B .are C .were D .has
3.There are four and two in the group.
A. Japa nese, Germe n B Japa neses, Germe n C. Japa nese,Germa n D.Japa nese. Germa ns
4.That ' a art book.
A. an
B. a
C. the D are
5.The boys have got already.
A. two bread
B. two breads
C. two pieces of bread
D. two piece of bread
6.The old man wan ts .
A. six boxes of apples
B. six boxes of apple
C. six box of apples
D. six boxs of apples
