XB 3 Unit 3 读写素材

Unit 3 Environmental protection
Phrases
stop over-exploitation of natural resources
停止对自然资源的过度开发
reduce various types of pollution
减少各种类型的污染
reduce the risk of wildfires
降低野火的风险
protect the endangered species from extinction
保护濒危物种免于灭绝
Sentences
Animals are also part of the environment and when we talk about environmental protection, animals are a key aspect.
动物也是环境的一部分，当我们谈论环境保护的时候，动物是一个主要方面。
We rely on the environment for life.
我们依赖环境生存。
Trees play a great role in air purification.
树木在空气净化中起着很大作用。
The public should be educated in how to use energy more effectively.
公众应接受合理利用能源的教育。
There are many organizations all over the world that are planting trees with the aim of protecting the environment.
全世界有很多为了保护环境而植树的组织。

一、词性转换
1. _________ vi.&vt.(使)挨饿；饿死→_________n. 挨饿；饿死
2. _________ n. 生态；生态学→_________ adj. 生态学的
3. _________ vt. 维持；遭受；承受住→_________ adj. 可持续的；合理利用的
4. _________ adj.经常的；频繁的→_________ adv.频繁地；经常
5. _________ vt. 限制；限定；束缚→_________ n.限制规定；限制法规；约束
6. _________ n.融洽，一致→_________ n.和谐的
7. _________ adj.每年的；一年的 n.年刊；年鉴→ _________ adv. 每年；一年一次地
8. _________ n. 起源；由来→_________adj. 最初的；原始的→_________ vi.&vt. 起源；发源；创立
9._________ vt.保存→ _________ n. 对(环境、文物等)保护；保持
10. _________ vt.规定，管理→ ________ n. 章程；规章制度
11. _________ vt忍受；包容；容许→_________n.忍受；宽容
12. _________ vt. 检查；视察→_________ n．检查；查看；视察
二、词块翻译
1. carbon dioxide __________________
2. 代表(代替)某人__________________
3. dozens of __________________
三、单句语法填空
1. Millions will face _________ (starve) next year as a result of the drought.
2. The government should do more to promote _________ (sustain) agriculture.
3. Buses run _________ (frequent) between the city and the airport.
4. The relaxation of travel _________ (restrict) means they are free to travel and work.
5. It is a _________ (harmony) community where pupils are happy and hard-working.
6. _________ behalf of the entire company, I would like to thank you for all your work.
7. There is a _________ (regulate) that large trucks must not use this road.
8. The head went on a tour of _________ (inspect) of all the classrooms.
参考答案
一、词性转换
1. starve；starvation  2. ecology；ecological  3. sustain；sustainable  4. frequent；frequently  5. restrict；restriction  6. harmony；harmonious  7. annual；annually  8. origin；original；originate  9. conserve；conservation  10. regulate；regulation  11. tolerate；tolerance   12. inspect；inspection
二、词块翻译
1. 二氧化碳   2. on behalf of  3. 许多；很多
三、单句语法填空
1. starvation   2. sustainable (句意：政府应该做更多工作来发展可持续农业。)  3. frequently  4. restrictions  5. harmonious  6. On  7. regulation  8. inspection