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外研版九上M12U2 Repeat these three words daily: reduce, reuse and recycle.导学案
一 Brainstorm（了解一下校园污染的类别）
Pollution in our campus
In the classroom
In the playground
In dining hall
In the gym
二 完成表格
Paragraph What does it mean？
Reduce
Reuse
Recycle
三 小试牛刀
识记下列单词和词组
1. 塑料__________ 2. 政策，方针 _________
3. 重复使用_________ 4. 重说_________
5. 减少_________ 6. 布，布料___________
7. 吨 __________ 8. 橡胶 _________
9. 快速的________ 10. 步骤，措施_________
11. 扔掉 ______________ 12. 处理____________
13. 对……有害 _______________
B. 理解与运用
a. 根据句意及汉语提示拼写单词。
1. It’s better not to use ________ (塑料的) bag.
2. The CD-ROM doesn’t work well so I’ll ask someone to ______ (修理) it.
3. Dick is the old woman’s ________ (孙子).
b. 根据汉语提示完成句子。
1. 你难道找不出真相吗？
Couldn’t you _______ _______ the truth
2. 不要担心。不管你去不去我都能自己完成。
__________ __________. Whether you go or not , I can do it all by myself.
1. In our ______ life, we should do something to protect our environment ______ (every day, everyday).
2. I don’t know what they do with the problem. (变为简单句)
I don’t know the problem.
3.We work hard ___ ___(以便) we can make a contribution to protecting our world.
4. The box is too heavy for me to carry. (用so…that 改写)
_______________________________________________________________
5. 你怎么处理的那些旧盒子？
1）________ did you do ________ the old boxes
2) ________did you deal ________ the old boxes
翻译句子
1. 离开房间时你关灯吗？( turn off)
__________________________________________________________
2. 瓶子空了你怎么处理它们？( do with)
__________________________________________________________
3. 你将垃圾划分成可循环利用的和可丢弃的吗？（divide…into)
___ ___
4. 垃圾对我们的环境有危害。（is harmful to）
___________________________________________________________
5. 我们不能期待立竿见影的变化，但是让我们从今天就开始采取这些简单的措施吧。（hope for…）
_________________________________________________________

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