四六级

　　六级考试中经常会出现有关于自然、生态、环境等的阅读内容，在六级写作中也会常常见到，那么，阅读当中的单词你认识么?你的词汇量可以支撑自己写一篇有关于自然、生态、环境的英语作文么?归根结底，还是差在词汇量上，小编为大家总结了有关自然生态这方面的词汇与佳句，考生可以背诵下来。

　　(1)Pollution is, in fact, threatening our existence.

　　(2)Villagers are as a rule healthier than people who live in towns. One reason for this is that country air is fresher than the air in smoky cities.

　　(3)Most of the noise in the city comes from traffic, factories and construction sites.

　　(4)There is an increasingly loud voice from the public calling for firm action against pollution.

　　(5)Scientists have warned that unless effective solutions are worked out, the problem of pollution will eventually get out of hand.

　　(6)Many factories discharge enormous harmful chemicals into air and rivers every day.

　　(7)To kill insects, farmers use a large amount of insecticides so as to have a bumper harvest. As a result, they pollute the air, water and land.

　　(8)The gas from car engines is very poisonous. It is a main source of air pollution in cities.

　　(9)Deforestation result in the increase of global temperature and unpleasant change of climate.

　　(10)The earth is our home and we have the duty to take care of it for ourselves and for our later generation.

　　以上是小编为大家介绍的相关信息，希望对各位考生有所帮助，更多四六级资讯，请点击文都网校四六级资讯站!

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