M5U2 必背词组和句子1. a debate on/about/over 关于…的辩论 2. environmental protection 环境保护3. natural disaster 自然灾害4. damage the environment 损害环境5. according to 根据6. debate question 辩论的话题7. open the floor for discussion 自由讨论 8. industrial waste 工业污染9. large amounts of 许多，大量(接不可数名词）10. large numbers of 许多，大量(接可数名词）11. a number of 许多，大量 12. the number of…的数目13. flow into 流入 14. be full of 充满15. in addition 此外 16. wipe out 扫除，消灭17. lay eggs 下蛋 18. grow to 增加到 19. cut back on production 削减生产20. turn into 变成，成为 21. be beneficial to 对…有益22. be of great benefit to 对…有益 23. be concerned about 对…担忧24. see…as…认为…是… think of…as…regard…as… consider…as…25. pour sth.into sth. 把…倾倒进…26. be bad for 对…不利 27. side by side 肩并肩，一起28. be careful to do 用心做某事 29. save the environment 保护环境 30. agree with sb. 同意某人31. recycled materials 循环材料32. preserve the environment 保护环境 33. allow sb.to do sth. 允许某人做…34. cut down 砍到，砍伐 35. be willing to do sth. 乐意做某事 36. ask around 四处打听37. future generation 后代 38. finish school 中学毕业39. be smart about 对…明智 40. have a problem with 在…方面有问题41. What if…? 要是…怎么样? 42. run out of 用完，耗尽43. a little bit of 一点儿 44. as long as 只要；和…一样长45. a danger to 对…是一种威胁 46. take steps to do sth. 采取措施做某事47. provide sth.for sb. 提供…给…48. in the form of 以…的形式 49. be stocked with 装备有…,储备有…50. be likely to do 可能做… 51. rely on 依赖52. result in 导致 53. lead to 导致54. result from 由…造成 55. have effects on对…有影响 56. deal with 对付，处理57. advise people on 就…提出建议 58. under way 正在进行中59...
