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四年级英语第4单元名词单数变复数练习题(无答案)

Unit 4 At the farm
本单元我们要学习名词的单数和复数。

三、请将下列名词单数变复数规则填空。

1.一般名词单数变复数时,直接在后面加________.
2.以s,x,sh,ch 结尾的名词,单数变复数时在词尾加_______.
3.以辅音字母加y结尾的名词,变复数时,先把词尾的_____变为____再加_______.
4.以o结尾的一般名词,变复数时直接在后面加______,口诀中提到的______,______,_______,的单词,在后面加______.
5.以fe,f 结尾的名词,变_________ 为_________再加
_______.
1.有些可数名词的变化是不规则的。

列如:
foot(脚)___________ man(男人)____________ woman(女人)__________ child(孩子)__________
mouse(老鼠)_________ goose(鹅)___________
2.有些可数名词的单复数形式是一样的。

例如:
sheep(绵羊)__________ fish(鱼)_________ deer (鹿)__________
3.有些名词是不可数名词,没有复数形式。

例如:液体的水,
可乐,牛奶。

肉类,钱,作业,家务。

都是常见的不可数名词。

二、根据名词单数变复数的规则完成练习题。

box ______ book ______
pencil ______ dog ______
watch ______ cat ______
star ______ flower ______
door ______ tree ______
window ______ chair ______
bag ______ people ______
bowl ______ girl ______
doctor ______ teacher ______
student ______ eye ______
ear ______ photo ______
map ______ picture ______
desk ______ bird ______
panda ______ lion ______
candy ______ family ______
baby ______ car ______
bus ______ cup ______
bottle ______ lake ______
hill ______ wall ______
stamp ______ apple ______
pear ______ sister ______
man______ woman______
tooth______ leaf______
life______ wolf______
toy______ grape______
banana______ orange______
c herry ______ computer ______
tomato ______ potato ______
onion ______ kite ______
chopstick ______ cow ______
注意
bean ______ hen ______
duck ______ horse ______
animal ______ sheep ______
三、请按照要求完成下面的练习吧。

英语中有主谓一致的概念,也就是说一个句子中所有的单词都要统一。

主语是单数,后面出现的所有单词都要是单数概念。

试着练习一下吧。

1、翻译
这是一只小狗。

这些是小狗们。

This is a dog. These are dogs.
同学们,你们发现了吗?
This 是指近处的,单数的概念。

These也是指近处的,但是复数概念。

is 是be 动词的单数,are 是be动词的复数。

现在让我们来做几道题。

1.这是一个西红柿。

2.那是一个书包。

3.这些是西红柿。

4.那些是土豆。

Unit 4 At the farm
练习题
一、根据句意,用所给单词填空。

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_____________ (meat)肉.
5.Chinese_____________ (people)like to eat noodles.
6.I have a lot of _______ (toy) in my bedroom.
7.My mother wash________(potato) in the kitchen.
8.I have two_____________ (pencil-box).
9.There are some_______ (bus)in the street.
10.Monster has eight__________(foot).
二、句型转换。

1. This is cow. (变为一般疑问句,并回答)
________________________________________
2.That is tomato. (变为一般疑问句,并回答)
________________________________________
3.These are green beans. (变为一般疑问句,并回答)
________________________________________
4.Those are carrots.(变为一般疑问句,并回答)
________________________________________
二、将图片和正确的单词配对。

A B C D
E F G H
()1. tomatoes () 2. horse
()3. potatoes ()4. sheep
()5. carrots ()6. hen
()7. cow ()8. green beans
三、英汉配对。

()1. What are those? A. 这是我的农场。

()2. Are these sheep? B. 这些事胡萝卜。

()3. These are carrots. C. 这些是绵羊吗?()4. This is my farm. D. 那些是什么?
()5. They’re cute. E. 不,不是。

它们是奶牛。

()6. No,they aren’t. They’re cows. F. 它们很可爱。

四、根据提示,将单词补充完整。

At the farm, there are eleven (母牛),seventeen (马),some (母鸡)and ______(绵羊). Look at the garden! Those are
______(土豆),(西红柿)and
(胡萝卜)over there. This is my farm. It’s so big!
五、单项选择
()1. Look at the sheep. cute. A. they are B. They are C. Are they()
2. --Mr Wang, how many do you have? --Four.
A. sheep
B. horse
C. cow
()3. ---Are these ducks? -- .They’re hens.
A. Yes,they are
B. No,these aren’t
C.No,they aren’t
()4. -- The rabbits like eating .
A. potatoes
B. tomatoes
C. carrots
()5. There five oranges on the table.
A. is
B. are
C. have
()6. This is Lily’s book. Let’s
.
A. have a look
B. look
C. look at
()7. Tina a beautiful bike.
A. have
B. has
C. is
()8. -----What are those? ----- .
A.They are horse.
B. They’re tomatoes.
C. These are sheep.
()9. I like green beans.
A. don’t
B. not
C. doesn’t
()10. There are ten cows .
A. on the farm
B. of the farm
C. for the farm。

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