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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______.
注意
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
______
cherry
______
computer
______
tomato
______
potato
______
onion
______
kite
______
chopstick
______
cow
______
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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