内容正文:
Unit 13
We’re trying to save the earth!
复习课
玩转单词
1. 乱扔;垃圾;废弃物
2. 底部;最下部
3. 渔民;钓鱼的人
4. 煤;煤块
5. 丑陋的;难看的
6. 优点;有利条件
7. 花费;价钱
8. 木制的;木头的
9. 塑料的;塑料;塑胶
10. 残酷的;残忍的
11. 有害的
单词复习
1. litter
2. bottom
3. fisherman
4. coal
5. ugly
6. advantage
7. cost
8. wooden
9. plastic
10. cruel
11. harmful
12. 工业;行业
13. 法律;法规
14. 科学上的;科学的
15. 承担得起(后果);买得起
16. 回收利用;再利用
17. 大门
18. 瓶子
19. 负责人;主席;总统
20. (音乐、艺术)作品
21. 金属
12. industry
13. law
14. scientific
15. afford
16. recycle
17. gate
18. bottle
19. president
20. work
21. metal
根据首字母、句意及汉语提示写出所缺单词。
I think Jane’ s kite is beautiful. However, Tina’ s is
________ (难看的).
2. As you can see, our desks are ________(木做的),not plastic.
3. There are tea leaves in the ________(底部)of my cup.
4. People who drop ________(垃圾)can be fined( 罚款) in some cities.
5. She had the ___________(优点)of a good education, so she got the job.
ugly
wooden
bottom
litter
advantage
6. Don’ t play a joke on him about his weight — it’ s______(残忍的).
7. You are supposed to know the ______(法律) of your own country.
8. Can these toys be ________(回收利用)?
9. These materials are widely used in ________(工业).
10. They walked because they couldn’ t a ________a taxi.
11. To solve this problem, we need to learn more ________ (科学的) knowledge.
cruel
laws
recycled
industry
fford
scientific
12. People need to get out of their cars and use public t .
ransportation
13. Things that are r________ can be used more than once.
eusable
玩转词组
1.拯救地球:___________________________
2.噪音/空气/水污染:_____________________
3.充满:_______________________________
4.河底:_________________________________
5.把垃圾扔到河里:_____________________
6.起……作用:___________________________
7.关闭工厂:_____________________________
8.清理河流:_____________________________
9.燃煤 _________________
10.把…变成 ________________
save the earth
noise/air /water pollution
be full of
the bottom of the river
throw litter into the river
play a part in
close down the factories
clean up the river
burn coal