Unit 3 单元词汇　集中识记（共22张PPT）人教版（2019）选择性必修第三册

(课件网) Unit 3 / 单元词汇　集中识记 / Environmental protection 1 重点词汇 1. n.图；图表；曲线图 2. n.排放物；散发物；排放 3. vi.& vt.(使)融化；熔化；软化 4. n.生态；生态学 5. n.碳 6. n.燃料；刺激性言行 7. vt.& n.排放；释放；发布 graph emission melt ecology carbon fuel release 1 重点词汇 8. adv.遍及全球地 adj.世界各地的；影响全世界的 9. n.趋势；趋向；动向 10. vt.& vi.(broadcast，broadcast)播送；广播；传播 n.广播节目；电视节目 11. n.政策；方针；原则 worldwide trend broadcast policy 1 重点词汇 12. n.足迹；(某物所占的)空间量；面积 13. vt.抓住；夺取；控制 14. n.流域；盆地；盆 15. vi.& vt.改革；(使)改正；改造 n.改革；变革；改良 16. vt.(underwent，undergone)经历；经受(变化、不快等) 17. vt.使生效；贯彻；执行 footprint seize basin reform undergo implement 1 重点词汇 18. adj.适度的；中等的；温和的 vi.& vt.缓和；使适中 19. vt.& vi.提交；呈递；屈服 20. n.混乱；杂乱；紊乱 21. adj.原子能的；核能的；原子核的 22. adj.敏感的；善解人意的；灵敏的 23. n.(热带)丛林；密林 24. n.烟雾(烟与雾混合的空气污染物) moderate submit chaos nuclear sensitive jungle smog 1 重点词汇 25. n.量；体积；(成套书籍中的)一卷 26. n.垃圾；废物 27. n.公司；企业；事业 28. vt.恢复；使复原；修复 29. n.(一)打；十二个 30. n.章程；规章制度 volume garbage enterprise restore dozen regulation 1 重点词汇 31. n.去掉；清除；处理 32. vt.对……处以罚款 33. n.运动；战役 vi.& vt.参加运动；领导运动 34. n.议程表；议事日程 disposal fine campaign agenda 语境助记———精品原创　欣赏背诵 We are all aware that the ecology of the Earth is rather sensitive.At present，our Earth is undergoing serious pollution.Once the ecology is destroyed，it is hard to restore it.What can be done about this？Above all，we should play our role in stopping the emission of carbon dioxide.According to the regulations，some enterprises must be reformed so that they release moderate amount of carbon dioxide.If not，they should be fined， 语境助记———精品原创　欣赏背诵 or even closed.Furthermore，garbage must not be thrown away here and there.Finally，some campaigns are supposed to be launched to raise people’s awareness of environmental protection.All in all，we should seize every opportunity to protect the environment.Only by doing so can we live a harmonious life with nature. 2 拓展词汇 1.starve vi.& vt.(使)挨饿；饿死 → n.挨饿；饿死 2.habitable adj.适合居住的 → n.栖息地 3.sustain vt.维持；遭受；承受住 → adj.可持续的；合理利用的 starvation habitat sustainable 2 拓展词汇 4.comprehensive adj.全部的；所有的；详尽的 → n.理解；理解力 5.frequently adv.频繁地；经常 → adj.频繁的；经常的 6.restrict vt.限制；限定；束缚 → n.限制规定；限制法规；约束 comprehension frequent restriction 2 拓展词汇 7.harmonious adj.和谐的 → n.和谐 8.annual adj.每年的；一年的 n.年刊；年鉴 → adv.一年一度地 9.originate vi.& vt.起源；发源；创立 → n.起源；起因 harmony annually origin 2 拓展词汇 10.conservation n.对(环境、文物等)保护；保持 → vt.保护；保存 → adj.保守的；守旧的 11.inspection n.检查；查看；视 ... ...