Module 1 Unit 1 Don't touch the machines，please课件（27张PPT）

(共27张PPT)
Unit 1
Don't touch the machines，please!
Module 1
machine
机器
复数 machines
短语 a washing machine 洗衣机
例句 This machine doesn’t work.
这台机器坏了。
单元新词
welcome
欢迎
单元新词
巧记 wel+ come（来）=welcome（欢迎）
短语 welcome to 欢迎来...
例句 Welcome to our new house.
欢迎来到我们的新家。
potato
马铃薯，土豆
单元新词
形近 tomato 西红柿
短语 potato chips 薯片
例句 Potatoes are delicious.
土豆很好吃。
sir
先生
单元新词
对应 madam 女士
近义 Mr 先生
例句 Thank you, sir.
谢谢你，先生。
dangerous
危险的
单元新词
反义 safe 安全的
拓展 danger 危险
例句 It’s dangerous to swim in the river.
在河里游泳很危险。
Listen, point and say.
1
Don’t sing here! Don’t dance here!
Don’t talk here!Don’t play here!
The baby is sleeping.
Listen, point and find “don’t”
2
Welcome to our factory, children!
Listen, point and find “don’t”
2
These machines make crisps.
Listen, point and find “don’t”
2
What does this machine do, sir
It washes the potatoes.
Listen, point and find “don’t”
2
Look! This machines cuts the potatoes.
Don’t touch the machines, please! They are dangerous.
Sorry, sir.
Listen, point and find “don’t”
2
This machines puts the crisp in the bags.
Listen, point and find “don’t”
2
Wait! You are a very good class. You can each have a bag of crisps.
Oh, thank you, sir!
Don’t touch the machines, please!
请不要触摸这些机器!
这是一个否定祈使句，句型结构Don’t+动词原形（+其他）.
don’t 后面接动词原形。
知识讲解
1
例句 Don’t feed the animals！ 不要喂动物！
Don’t litter! 不要乱扔垃圾！
Welcome to our factory，children!欢迎来我们的工厂, 孩子们!
知识讲解
welcome意为“欢迎”,后面可接副词back或home,也可独立成句。如果要进一步说出欢迎某人 来到某地点，在welcome后要接介词to,再接表示地点的名词。
例如: Welcome back! 欢迎回来!
Welcome to China!欢迎到中国来!
2
Listen and say.
3
Don’t touch the machines, please!
Listen and say.
3
Wait! You can each have a bag of crisps.
Practise.
4
Point and say.
Don’t sing here!
Practise.
4
Point and say.
Stop!
Practise.
4
Point and say.
Don’t talk here!
Practise.
4
Point and say.
Wash your hands!
Practise.
4
Point and say.
Don’t write here!
Practise.
4
Point and say.
Wear this hat!
随堂练习
单项选择。
（ ）1.（名校期末真题）Don’t _______ the machine. It’s dangerous！
A. touching B. touched C. touch
（ ）2. The baby is _______.
A. sleeps B. sleeping C. sleep
随堂练习
单项选择。
3. _______ factory is big. I like it.
A. We B. Our C. Us
4. You can _______ a bag of candies.
A. have B. having C. has
5. This knife _______ the tomatoes.
A. is cut B. cuts C. cutting
课时小结
词汇 : machine potato welcome sir dangerous
句子 :
Don’t touch the machines, please!
Welcome to our factory，children!
课后作业
听并熟读单词与课文。