7BU6 Electricity
Listening & More practice教学设计
教学目标：
本节课结束，学生将能够：
1.学习并掌握一些常用电器的名称。
2.根据读题、预测等听力策略，完成听力任务。
3.了解一些电器使用的安全知识，增强安全意识。
4.查找更多信息，制作一份安全用电小贴士。
教学过程：
Step One:Warm-up
1.提醒学生做好课前准备，展示学习目标。 2.复习上节课所学的有关电的知识。
Step Two:Listening
1.学生通过猜测游戏和快速反应游戏，学习一些电器的英文名称，为listening做好准备。 2.学生听听力音频，按要求圈出答案。
Step Three:More practice
1.从listening引出关于电很危险的动画，从而引入补充阅读篇章的话题。 2.学生阅读补充阅读篇章，用you must/mustn’t完成信息填写。 3.观看一个短视频，学习更多安全用电小知识并用为must/mustn’t进行复述。
Step Four：Homework
1.模仿录音的语音、语调，朗读课文。 2.上网查找更多的Electricity safety tips，为深圳市民制作一份图文并茂的安全用电小贴士。(共34张PPT)
Unit 6 Electricity
Period 3 Listening & More practice
课前准备
1. 我已经利用网站提供的素材对前一节课进行了复习，并主动预习了课本P76和P83的内容。
2.我已经准备好书本、至少三种颜色水笔、笔记本。
3.学习过程中，我会主动记录问题，利用合适渠道向老师反馈。
4.我在一双积极倾听的耳朵，一颗努力向上力求进步的心，我一定会坚持！
学习并掌握一些常用电器的名称。
根据读题、预测等听力策略，完成听力任务。
了解一些电器使用的安全知识，增强安全意识。
学习目标
Unit
6
Listening
More practice
Electricity
Reviewing
1
Electricity
What is it like
How is it produced
How does it come to our flat
Brainstorming
Can you name any of the electrical appliances that we use in our daily lives
electrical appliance: 家用电器
2
We use it to watch programmes.
a television
What’s that
We use it to keep food cold and fresh.
a fridge
a refrigerator
We use it to cook rice.
a rice cooker
What’s that
We use it to wash clothes.
a washing machine
We use it to get information from the Internet.
a computer
We use it to give us light.
a light/lamp
What’s that
We use it to keep us cool in summer and warm
in winter.
an air conditioner
We use it to boil water.
a kettle
What’s that
We use it to heat food.
a microwave
What’s that
We use it to dry our hair.
a hairdryer
a television电视机 a fridge/refrigerator 电冰箱
a rice cooker 电饭煲 a washing machine 洗衣机
a computer 电脑 a light/lamp 灯
an air conditioner 空调 a kettle 水壶
a microwave 微波炉 a hairdryer 吹风机
Quick response.
游戏规则：看到图片快速且大声地说出单词。
POWER CUT ？
？
POWER FAILURE？
We were suddenly out of power.
The electricity went off suddenly.
Suddenly, there was a blackout.
The electricity went off suddenly in Benny’s flat. Listen to the conversation between Benny’s father and mother. Circle ON or OFF below each photo.
Electricity in Benny’s flat
Listening
2
The lights in the living room were on.
Benny's mother was watching TV.
We must leave the fridge on
all the time.
It was time to cook dinner
and Benny's mother just
turned it on.
Electricity plays an important part in our daily life,
but....
Electricity is dangerous sometimes.
More practice
Electricity safety tips
Read the article and find out some safety rules while using some electrical appliances.
3
You must/mustn't...
Rice cooker:
●You _________________________________.
●You _________________________________
if the pot is empty.
must keep the outside of the pot dry
mustn't switch the rice cooker on
switch on ：to turn on (a light, machine,etc.) by pressing a button or switch
switch off = turn off
Washing machine:
●You _________________________________
______________________when it is on.
●You _________________________________
when you are not using it.
mustn't put your hand
in the washing machine
be on : to be connected or working
e.g. We were out of power for three hours but it's on again now.
unplug v. to remove the plug 拔掉插头
must unplug it
microwave:
● You _________________________________
____________when it is empty.
● You_________________________________
__________________ when it is on.
● You _________________________________
___________________ in a microwave.
mustn't turn it on because it might
start a fire
must stand at least one metre away
from the microwave
must make sure the object is microwave
safe before you put it
More tips to learn
4
We must keep electrical
appliances away from water.
More tips to learn
We must/mustn't...
We must hold the plug when we pull it out or plug in .
We mustn't drag the wire.
More tips to learn
We must/mustn't...
We mustn't play near power
lines and electrical
equipment（设备）.
More tips to learn
We must/mustn't...
We mustn't swim when it is
lightning and raining.
More tips to learn
We must/mustn't...
Every coin has two sides.
Keep these
electrical safety
tips in mind
to avoid accidents
and injuries（伤害）.
Homework
1. 模仿录音的语音、语调，朗读课文。
2. 上网查找更多的electricity safety tips，为市民制作一份图文并茂的安全用电小贴士。
5
