雅思阅读高频词汇之环境类

  雅思阅读词汇量多、题量大、涉及面广，有一定的难度。今天，新航道小编为大家整理了雅思阅读高频词汇之环境类，希望同学们平时可以丰富自己的词汇量，为备考做准备。
1.tropical rainforest 热带雨林  eg. Adults and children are frequently confronted with statements about the alarming rate of loss of tropical rainforests. （C4T1P1） 2.indigenous adj.本土的(同义词：native)    habitat n.栖息地  eg. Fewer students responded that rainforests provide plant habitats, and even fewer mentioned the indigenous populations of rainforests.   3.conservation n.保护，保存   conserve v. 保护  eg. In answer to the final question about the importance of rainforest conservation, the majority of children simply said that we need rainforests to survive. 同义词：protection (protect)   preservation(preserve)  Eg. The second resolution concentrates on the need to preserve the genetic diversity of European forests.(C7T3P3) 4.destruction n.破坏，毁灭  eg. Only a few of the pupils (6%) mentioned that rainforest destruction may contribute to global warming.   5.acid rain 酸雨  eg. One misconception, expressed by some 10% of the pupils, was that acid rain is responsible for rainforest destruction. acidify v.使酸化  soil acidification 土壤酸化   6.oxygen n.氧气 carbon dioxide 二氧化碳 carbon monoxide 一氧化碳 sulphur dioxide 二氧化硫  7.degrade v.使退化；使降解；降低身份eg. Certain irrigation practices degraded soil quality and reduce agricultural productivity.(C7T1P2) （使退化） 
degradation n.退化  同义词：deterioration soil degradation/ deterioration 土壤退化
8.ecosystem n.生态系统  ecology n.生态学 
eg In Europe, it is undoubtedly the mountain ecosystem which has changed most rapidly and is most at risk. (C7T3P3)
  以上就是杭州新航道小编为大家提供的雅思阅读高频词汇之环境类的所有内容，希望同学们都可以牢牢掌握，在考试时遇到相关的阅读可以做到心中有数，平时要多练一些有关环境类的题目，增加自己的词汇量。更多雅思信息，尽在杭州新航道雅思频道！