中小学教育资源及组卷应用平台
Unit 12 The Earth第二课时 课前预习单
预习重点 词汇:sick, pick up 通过对地球环保主题文章的反馈,引导学生对地球污染问题和解决方案展开深入讨论。
预习难点 读懂Look and read中的短文。
一、根据所给汉语意思,完成句子
1.We live _________(在地球上).
2. People, plants and animals need ________(干净的水和空气).
3. Sometimes people _________(把垃圾扔进河里和海里).
4. The Earth ________(生病了).
5. They bring _________(他们自己的购物袋).
二、选择
1. We should stop ____down so many trees.
A. cut B. cutting C. cuting
2. Can we do anything _____the Earth
A. help B. to help C. helps
3. Don’t litter _______ everywhere.
A. rubbish B. plastic bag C. water
4. We should have _______ own ideas.
A. ours B. us C. our
5. They recycle ______.
A. B. C.
三、根据句子意思,选择适当形式填空。
1. We must (save)the Earth .
2. We (应该)stop throwing rubbish into rivers.
3. There are many (不同的)plants and animals
4. The Earth (get)sick.
5. Now people work together to (keep)the Earth clean and healthy.
四、将下列句子翻译成英语。
1.他们捡起垃圾。
2.地球是一个美丽的地方。
3.我们居住在地球上
4.有时候人们把垃圾扔进河流和海洋里。
5. 地球生病了。
一、1. on the Earth 2.clean water and air 3. throw rubbish into rivers and oceans 4. gets sick 5. their own shopping bags
二、1. B 2. B 3. A 4. C 5. A
三、1. save 2. should 3. different 4.gets 5. keep
四、1.They pick up rubbish.
2.The Earth is a beautiful place.
3. We live on the Earth.
4. Sometimes people throw rubbish into rivers and oceans.
5. The Earth gets sick..
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