资源简介

(共20张PPT)
Writing
Key question
主题范畴：人与自然
How can we use electricity safely and wisely
Unit 6 Electricity everywhere
写在家节约用电的规则
青少年网帖
为了保护我们的地球，我们都应该尽量减少能源消耗。你的家里有什么节约用电的规则吗？和我们分享一下。
Pre-writing
rule
protect
switch off
turn off
air conditioner
n. 规则；条例
v. 保护
关闭；关掉
关闭；关掉
空调
New words
Electricity is very important. It helps people in many ways. Please think of the uses of electricity at home.
giving light
heating
cooling
working/playing
Brainstorming
the uses of
electricity
at home
What rules for saving electricity do you have at home Complete the table in groups.
Don’ts
giving light
Uses of electricity at home
heating
cooling
working/
playing
turn off the light when you leave home
Dos
turn off the computer when you are not using it
turn on the air conditioner when the window is open
leave the fridge door open
Mind map
Writing
Step 1: 题干细审
主题：人与自然——环境保护
文体：说明文
人称：以________人称为主
时态：________________
第一
一般现在时
Step 2: 词汇激活
1. 尽量少用能源 ___________________
2. 节约用电 ___________________
3. 关（电灯、机器等） ___________________
4. 打开（电流、水等） ___________________
5. 制定一份规则清单 ___________________
6. 记得去做某事 ___________________
7. 电器 ______________ 8. 空调 ________________
9. 冰箱 ____________ 10. 电扇 ____________
try to use less energy
save electricity
switch / turn off
switch / turn on
make a list of rules
remember to do sth.
electrical appliances
fridge
air conditioner
electric fan
Step 3: 句型点拨
1. 我们离开家时必须关灯。
We _____ ______ _____ the lights _____ we leave home.
2. 当窗户开着的时候，我们不能打开空调。
We _____ _____ _____ _____ _____ _________ when the window is open.
3. 我们不能让冰箱门开着。
We ________________ ______ the ______ door ______.
must switch off when
can’t turn on the air conditioner
mustn’t / can’t leave fridge open
Step 4: 谋篇布局
talk about
made some rules
How to save electricity
switch off the lights
turn off electrical appliances
turn on the lights
leave the fridge door open
turn on the air conditioner
helpful
Step 5: 扩充成文
How to save electricity
　Electricity is very important to us. In English class, we discussed how to save electricity. My group came up with some rules for saving and using electricity.
　To begin with, we must switch off the lights whenever we leave the house. Second, we should turn off electrical appliances when we are not using them. Third, chargers should be unplugged when they are no longer needed. However, there are also some things we must avoid doing. For example, we should avoid turning on the lights during the day. It is really important not to leave the fridge door open. In addition, we can’t turn on the air conditioner when the window is open.
As far as I’m concerned, these rules are very useful. They not only help us save electricity but also encourage us to use electricity wisely.
Post-writing
Check and revise 检查和修改
Tick (√) the boxes to check your writing, and then revise it.
根据下面的清单检查和修改作文。
I wrote home rules about what we must and mustn’t do
to save electricity.
I used modal verbs, such as , correctly.
I used the words and expressions I learnt in this unit.
I used correct spelling, grammar and punctuation.
Grade and share
Elements要素 Level档次
Content内容(6分) 要点齐全，切合题意
适当发挥
Accuracy准确性(6分) 语法，大小写，拼写等格式错误
语言使用恰当，丰富
Fluency流畅性(3分) 分段，书写，衔接，过渡
互评总分
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