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(共26张PPT)
7A Unit 5
Grammar
countable & uncountable nouns
Let’s say them in English!
milk
an apple
pork
a carrot
salt
water
a banana
beef
a potato
oil
tea
a watermelon
chicken
a tomato
sugar
Page 62
uncountable nouns
countable nouns
money
an orange
a skirt
rice
hair
bread
homework
wind
music
presents
chairs
red packets
a bus
vegetables
Rule: 通常情况下，可数名词必须要_______， 或者变成______形式。
冠词
复数
Let me try!
Let's use
or
There is ___ on the teachers’ desk.
Do you often fly ___ with your mum .
My classmate likes writing ___ .
Do you want to share ___ with him
Our teacher gives ___ useful to me.
an orange
a kite
an e-mail
an umbrella
a useful book
Rule: an用在元音…………………………….的开头前。
元音音素发音
Fill in the blanks with ‘a’ or ‘an’
I want to have ____ apple and ___ banana for breakfast.
She spends ___ hour a day reading English stories.
This is ____ old photo of my family.
There is ____ ‘s’ in the word ‘use’.
Milk is _____ usual drink, while coke is _____ unhealthy drink.
an
a
an
an
an
a
an
an apple
apples
a banana
bananas
a potato
potatoes
a watch
watches
How do you say them in English
a knife
knives
a sheep
some sheep
a baby
babies
a box
boxes
大部分词语
辅音字母加y结尾
以s, sh, ch及x结尾的
以O结尾的
以f, fe结尾的
+s
变y为i, +es
+es
+s 或-es
去掉f, fe
变为ves
cake
dog
story
baby
library
glass wish watch box
radio
zoo
photo
knife
wife
shelf
s
s
stories
babies
libraries
es
es
es
es
hero
tomato
potato
s
s
s
es
es
es
knives
wives
shelves
Page 61
Page 144
How to read the
plural forms
名词复数的不规则形式
man --- woman ---
tooth --- foot---
child ---
单复数同形
deer--- sheep---
Chinese ---
Japanese---
fish ---
复合名词
苹果树--- 女学生---
男司机--- 女医生---
men
women
teeth
feet
children
deer
sheep
Chinese
Japanese
fish
apple trees
girl students
men drivers
women doctors
Tell me the plural form of these words.
glass
wish
kilo
shelf
watch
story
hour
mango
sheep
glasses
wishes
kilos
shelves
watches
stories
hours
mangoes
sheep
We can use them to describe the number of uncountable nouns
glass
bottle
cup
carton
bowl
a piece of bread
pieces of bread
glasses of water
a glass of water
two cartons of
milk
two packets ofsalt
two plates of chicken
some bags of rice
three kilos of meat
3kg
a packet of salt
packets of sugar
two cups of tea
four bottles of water
sugar
salt
two cartons of milk
one carton of milk
数词 +量词+ of+ 不可数名词
a bottle of water
Have a try!
Textbook:
Page 62 A
bottles
of water
cartons of milk
What can you see
4千克
Fill in the blanks: Millie: Mum, what do we need to buy
Mum: We need some _________, a ______ of __________ and a _________ of _____.
Millie: Do we need to buy _____.
Mum: Yes. Let’s buy some __________ and ______.
Millie: I want to buy some __________. They are Grandpa’s favourite. And we have only an _____ at home. We need to buy some too.
Mum: OK. We can also buy a few _____ of ______.
chicken
bag
rice
packet
salt
vegetables
carrots
potatoes
oranges
apple
bottles
juice
There are 43 students in our class.
There are two cups of water on the desk.
There are two cups of water on the desk.
There are two cups of water on the desk.
How many students are there in our class
How much water is there on the desk
How many cups of water are there on the desk
What’s on the desk
some little many much
He has _______ homework to do every day, so he feels very tired.
Would you like _______ juice
There is _______ water left. I need to buy another bottle.
Millie has ________friends at school. She has a good time chatting with them.
much
some
little
many
Phrases
一片面包
一盘鸡肉
一包盐
两袋米
四公斤肉
五盒牛奶
需要买蔬菜
几瓶果汁
一些男学生
许多女医生
两篮苹果
a piece of bread
a plate of chicken
a packet of salt
two bags of rice
four kilos of meat
five cartons of milk
need to buy vegetables
a few bottles of juice
some boy students
many women doctors
two baskets of apples
Christmas is coming! Our class will have a Christmas party.
What should we buy for the party
A: What should we buy for the party
B: I think we need to buy a Christmas tree.
C: Good idea! What about 37 bottles of juice
D: I think we should buy …
A: …
…
Thank You !

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