资源简介

(共39张PPT)
Unit 6
Numbers in life
Peorid 4
How do numbers help us choose
&Make and sell fun sandwiches
Learning objectives（学习目标）
In this class,I will be able to:
1.Learn the English words for numbers 16 to 20；
学会16-20的英文表达；
2.I can use these numbers to buy or sell things；
运用所学的这些数字来买卖东西；
3.Learn the different uses of numbers in daily life .
学习数字在生活中的不同用途。
Warm up
Let’s count from 1 to 20.
How can numbers help us？
数字如何帮助我们？
Look and say
count
sort
buy
sell
Numbers help us...
Presention
10
6
5
How much is this...
15
6
5
It’s...
Presention
What numbers do you see
20
Look and say
When does John go
sixteen
It’s 16:00.
Look and say
Where does John live in
seventeen
He lives in building No. 17.
Look and say
eighteen
John should wait for 18 seconds.（秒）
How many seconds does John wait
Look and say
Which bus does John take
He will take No. five bus.
He will take No. nine bus.
He will take No. nineteen bus.
nineteen
Look and say
It's twenty yuan.
How much is
this boat
twenty
Watch and repeat
Tip：注意发音，区分teen和ty
Peer reading
sixteen
seventeen
eighteen
nineteen
twenty
How much is
this boat
It's twenty yuan.
①声音洪亮自信
②语音语调正确，区分ty和teen
What rules (规则) can you find
16
sixteen
17
seventeen
18
eighteen
19
nineteen
teen
teen
teen
teen
Read and find
20
twentyn
ty
十几结尾加个teen，几十结尾要用ty
six
seven
eight
nine
eight结尾带有t，去掉t后再加后缀
Let’s retell
It’s_______o’clock.
Bye, my home.
Building_________.
Wait for_________ seconds(秒）.
Take the No. ______ bus.
Look！The boat is______ yuan.
sixteen
seventeen
eighteen
nineteen
twenty
Practice
nineteen
sixteen
fourteen
twenty
2 x 8 =
Practice
eighteen
nineteen
twenty
seventeen
3 x 6 =
Practice
eighteen
nineteen
twenty
seventeen
4 x 5 =
Practice
nineteen
fifteen
eightenn
seventeen
8 + 9 =
Practice
nineteen
sixteen
twenty
thirteen
10 + 9 =
thirteen
sixteen
fourteen
eleven
twelve
Look and say
nineteen
seventeen
fifteen
eighteen
twenty
Listen and choose
One minute, tick. _________minutes, tick.
Two minutes,tock. _________minutes,tock.
_____, _____,______. Time goes slowly,
Don’t watch the clock. When you watch the clock.
A.eighteen B. Nineteen C. Sixteen D. seventeen E. Twenty
Sixteen
seventeen
eighteen
Nineteen
Twenty
Watch and chant
How many of these do they have Listen
and circle.
1
Eggs twelve twenty
Bananas thirteen fourteen
Oranges sixteen eighteen
Production（Page70）
Listening text
Mum:Let's make money for wild elephants in Yunnan. We can sell fun sandwiches.
Mike:Great idea.
Mum:How many eggs do we have
Mike:We have 20.
Mum:How about bananas and oranges
Mike:1,2 ... 13, 14. We have 14 bananas, 1,2 ... 15, 16, 17, 18. We have 18 oranges.
Mum:Good, we also need some grapes, bread, and vegetables. Let's go to the shop.
bananas
bread
cake
candy
eggs
fish
grapes
milk
noodles
oranges
Look and say
Let’s think
bananas
bread
cake
candy
eggs
fish
grapes
milk
noodles
oranges
Are these foods healthy
healthy
unhealthy
vegetable
fruit
meat
dairy
奶制品
grains
谷物类
Read and group
bananas
bread
cake
candy
eggs
fish
grapes
milk
noodles
oranges
Let’s make
Choose healthy food and make your sandwiches.
bread
eggs
tomatoes
Vegetables and fruits
Let’s make
Choose healthy food and make your sandwiches.
How much is the bread
It’s twelve yuan.
bread
eggs
tomatoes
Vegetables and fruits
Let’s make
How much are the eggs
They are twenty yuan.
Choose healthy food and make your sandwiches.
bread
eggs
tomatoes
Vegetables and fruits
Let’s make
How much are the tomatoes
They are sixteen yuan.
Choose healthy food and make your sandwiches.
bread
eggs
tomatoes
Vegetables and fruits
Show time
Sell fun sandwiches.
How much is it
It’s six yuan.
OK. I’ll take two.
Twelve yuan, please.
Show time
You can give a try to make more dialogues.
Sell fun sandwiches.
1. I can use the numbers 11 to 20 to count things.
2. I can use numbers to buy or sell things.
3. I can use the numbers 11 to 20 in different places.
4. I can read and spell words with "c", "g", "l" and "y".
Summary
Words:
sixteen seventeen eighteen
nineteen twenty
Sentences:
— How much is this .......
— It’s ......yuan.
Homework
基础性作业：Listen and imitate the sentences.
模仿录音中的语音语调，跟读单词和句子。
实践性作业：Shop at the supermarket with your parents,record prices of
at least 5 items.
和家长一起去超市购物，观察并记录下来至少5种商品的价格。
拓展性作业：Make a handwritten newspaper with the theme of “Numbers”.
以“Numbers”为主题制作一份手抄报，画上一些包含数字的场景或者物品。　　　

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