1、必修三Unit 1 Nature in the balance词汇1. cut down 降低；削减；砍倒2. judging from 根据判断3. a natural treasure 一个自然宝藏4. a sea of 大量的5. alive with 充满，到处都是（活的或动的东西）6. play a role in 在方面起作用；在里扮演角色 play a significant role in 在方面发挥着重要作用7. maintain the fine balance of 维持的良好平衡8. the Earths ecosystem 地球生态系统9. cross into 横跨
2、10. with an area of 有大面积11. square kilometre 平方千米12. more than 超过，多于13. get its name 得名于14. be close to 接近，靠近15. in length 长度16. one in ten 十分之一17. known species 已知物种18. be known to 被熟知19. brazil nut 巴西坚果20. water lily 睡莲21. lie down 躺在22. a variety of 各种各样23. at the bottom 在底部24. beneath the ground
3、 在地面下25. the mass of 大部分，大多数26. be made up of 由组成27. be home to 是的家园28. food chain 食物链29. in turn 相应地，转而30. feed on 以为主食31. a tiny army of 一小群32. break down 使分解（为），使变化（成）33. return to 返回，回到34. breath life into 给带来起色，注入活力35. be known as 作为而出名36. a treasure house 一个37. due to 由于，因为38. human activities
4、 人类活动39. continue to grow 继续增长40. in danger of extinction 濒临灭绝41. afford to 负担得起42. have an impact on 对有影响43. build up 逐渐增加，扩大44. take in 吸收45. be locked up 被锁着46. allow them to grow 让它们生长47. at an unbelievable speed 以令人难以置信的速度48. make comparisons 进行比较49. leave out 省去；遗漏；不考虑50. global warming 全球变暖51
5、. and so on 等等52. solutions to 解决方案53. environment issues 环境问题54. come up with 想出，想要55. call for （公开）要求，需要56. a change of lifestyle 生活方式的改变57. get started 开始58. take part in 参加59. be devoted to 献身于，致力于60. what if 如果61. No littering is allowed here. 这里不准乱扔垃圾62. at the entrance to 在的入口处63. clean up 清理
6、64. worth our effort 值得我们努力 65. sign up 报名66. be willing to 乐意67. receive a medal 获得一枚奖章68. think of a slogan 想出一个口号69. spring to mind 突然记起（或想到）70. have the greatest impact on 对有最大的影响71. bringclose to extinction 使濒临灭绝72. go extinct 灭绝73. for fun 为了高兴74. animal habitats 动物栖息地75. leave sb. with sth. 把
7、某物留给某人76. leavewith nowhere to live 使无家可归77. putin danger 置与危险78. far from their source 远离他们的源头79. hunt endangered animals 猎杀濒危动物80. protect animal habitats 保护动物的栖息地81. take action 采取行动82. be in danger/at risk 处于危险之中83. be of great importance 非常重要84. take messures to/make efforts to 采取措施、努力85. call
8、on people to 号召大家86. join sb. in doing sth. 和某人一起（做某事）87. a local resident 一位当地居民88. senior manager 高级经理89. significant environmental costs 高昂的代价90. get rid of 摆脱；丢弃；扔掉，甩掉；丢弃；赶走91. for health and safety reasons alone 仅仅是为了健康和安全92. heavy industry 重工厂93. protect against 对提出抗议94. tend to 倾向于95. connect
9、with 把和联系起来96. eager to 急于，渴望97. make huge profits 创造巨大利润98. in defence of 为了保卫；为辩护；捍卫 99. point out 指出100. speak for 说话101. be concerned about 关心，担忧102. take measures 采取措施103. production costs 生产成本104. draw ones attention to 吸引某人对的注意105. bring benefits to 造福106. local residents 当地居民107. on the rise
10、 在上升108. search for 搜索109. achieve a balance between 在之间取得平衡110. environmental protection 环境保护111. economic development 经济发展112. make policies for 为制定政策113. hand in hand 手拉手；共同work hand in hand 携手合作114. environmentally friendly 环保的115. a community-wide effort 全社会的努力116. golden rule 黄金法则117. the bike
11、-sharing system 共享单车系统118. lift people out of poverty 使人们脱贫119. advance economic growth 促进经济发展120. one and the same 同一个（人或物）121. build a human community 构建人类命运共同体122. habitat loss 栖息地的丧失123. large amounts of 大量的124. water bodies 水体125. poisonous chemicals 有害的化学物质126. do harm to 对有害的127. have a long-lasting effect on 对有长期的影响128. prevent sb. (from) doing sth. 阻止某人做某事129. give rise to 使发生（或存在）130. interact with 与互动131. make use of 利用132. be covered by 被所覆盖学科网（北京）股份有限公司
