内容正文:
Unit 5
We Have Only One Earth
Period 3 Reading
Learning Objectives
You will be able to ...
Learn about 3R rules (学习3R原则);
How to use 3R rules to deal with waste (如何运用3R原则处理垃圾).
What are the common waste in our daily life?
plastic bags
plastic bottles
express packages
takeaway packaging
outdated
mobile phones
old magazines
wastepaper
waste water
垃圾袋
垃圾瓶
快递包裹
外卖包装
旧手机
旧杂志
废纸
废水
Warming - up
If waste is not dealt with (处理) properly, what will happen?
Waste is harmful to
the earth's environment and human health.
We can make small changes that will help the environment.
Do you know how to deal with waste?
We should....
Let's Guess
What are we going to read today?
1. Read and answer.
1) What do the 3R rules refer to?
A. Reduce, Rebuild and Recycle. B. Reduce, Reuse and Recycle.
C. Reduce, Recycle and Replant
2) What kind of passage is it?
A. A leaflet. B. An e-mail. C. A notice
3) What's the leaflet (宣传页) about?
A. It is about how to improve air quality.
B. It is about how to sort waste.
C. It is about how to deal with waste.
II. Read and answer.
Fast Reading
B
A
C
减量化
再利用
再循环
Careful Reading
III. Read and choose T/F. 阅读3R宣传页,判断正误。
1. According to statistics, on average, people produce about 2 kilos of waste every day.
2. We'd better reuse takeaways and express packages.
3. There is no real waste in the world, only misplaced resources.
4 We can throw away outdated mobile phones and old magazines randomly, because they won't get new value.
5. It's good for us and the earth to form environmentally friendly habits.
F
F
T
F
T
统计数据
平均
外卖
快递包裹
过时的
获得新的价值
环境友好的;环保的
1.5
reduce 减少使用
can not
世界上没有真正的垃圾,只有放错了地方的资源。
随便地
will
Careful Reading
3. Read again and complete. 再读上文,完成思维导图。
How to deal with waste
Reduce
Reducing unnecessary use
Recycle
Reuse
Converting some waste into new products
Using imagination to bring new life to some “waste”
Form environmentally friendly habits and live a happy and healthy life, not only for ourselves, but also for the earth.
How should we deal with waste?
Turn off the Tap (水龙头)
When You Brush Your Teeth
Reduce
How should we deal with waste?
Take a Reusable (可重复使用的) Bag
When You Go to the Supermarket or Shops
Reuse
How should we deal with waste?
Sort and Recycle Your Rubbish
Recycle
Are there any other environmentally friendly habits?
Walk Instead of Going by Car
Cars produce harmful gases that can damage the environment.
Walking is good exercise and helps you to stay fit and healthy.
Use Both Sides of Paper When You are Drawing or Writing
This helps to save trees, as paper is made from trees.
Are there any other environmentally friendly habits?
Choose one of these ways to help the environment and give it a try.
Together we can all make a difference.
We Have Only One Earth!
The Environment Needs You!
Grammar ——Passive voice (P111)
Some waste can be converted into new products.
What can be reduced, reused or recycled in our daily life?
Structure: be + done
Summary 2
on average 平均
reduce v. 减少;降低
pile n. 堆;叠
express n. 邮件快递
package n. 包裹
packaging n. 包装
deal with 处理
flea market 跳蚤市场
recycle v. 回收利用;再利用
convert v. 使转变;使改造
outdated adj. 过时的
randomly adv. 随便地
gain value 获得价值
Use your imagination to...
Some waste can be converted into...
Don’t ... randomly.
Homework
1. 熟读课文,抄写单词、短语。
2. 完成课后检测。
3. 评价手册P65,part 3 , reading。
4. 预习评价手册P72, step 1/2。
SEE YOU NEXT TIME
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