Chapter 2 Protecting our environment提纲.docVIP

Chapter 2 Protecting our environment 短语 1. pollution fighters 环保卫士 2. collect facts 收集事实 / 收集材料 3. interview sb. about sth. 就某事采访某人 4. on Earth = on the earth 在地球上 5. living things 生物 6. be useful for 对……有用的 7. for example 例如 8. on the end of 在……的末端 9. come from = be from 来自…… 10. enjoy doing sth. = like doing sth. very much 喜欢做某事 11. breathe fresh air 呼吸新鲜空气 12. of course = certainly 当然 13. thank sb. for sth. 为……感谢某人 14. cool the air = make the air cool 使空气变得凉爽 15. clean the air = make the air clean 净化空气 16. do the job of … 做……的工作 17. begin to do sth. = start to do sth. 开始做某事 18. produce a chemical 产生一种化学物质 19. make sb. do sth. 使某人做某事 20. taste bad 尝起来味道很糟糕 21. join sth. together 将……连在一起 22. pass sb. sth. = pass sth. to sb. 把某物传递给某人 23. each other = one another 互相，彼此 24. communicate with … 和……联系，和……沟通 25. (be) in danger 处于危险 26. cut down 砍伐，砍到 27. in order of 以……的顺序 30. protect oneself 自我保护 31. take care of = look after 照顾，照看 32. stop doing sth. 停止做某事 33. stop sb. from doing sth. 阻止某人做某事 34. provide sb. with sth. = provide sth. for sb. 给某人提供某物 35. had better do sth. 最好做某事 36. had better not do sth. 最好不要做某事 37. be harmful to … = be bad for … 对…… 有害 37. be interested in sth. = be keen on sth. = be fond of sth. 对 …… 感兴趣 句型 ---What are they useful for ? ---Many things. ---他们有什么用处？ ---有很多用处。 ---Do you enjoy breathing fresh air ? ---Of course. ---你喜欢呼吸新鲜空气吗？ ---当然。 You know a lot about trees. 你对树木了解真多。 When insects attack a tree, it can warn its neighbours. 当害虫侵袭一棵树时，它可以警告它的令居们。 ▲( 1 ) pollute vt. 污染 pollution n. 污染 1. Noise(噪音) also _________________ (pollution) our environment(环境). 2. Noise ___________________(污染) is very serious(严重的) in the city. 3. Why not think of (想出) a plan to reduce ___________________ (pollute ) ? 4. 我们正在摧毁我们最棒的抑制污染的卫士。We are ______________ our best fighters against _________. ▲( 2 ) harm vt. 伤害，损害 harmful adj. 有害的