今天小编为大家分享的是2020考研英语的大作文热点话题深度训练：经济民生，考研考试就快要来临了，想要短时间内提分的方法就是背考研英语作文，希望通过这篇文章的学习对你们有所帮助，下面跟随小编一起学习吧。
　　【考点考向】垃圾分类
　　【必备主题词】
　　1. 垃圾分类garbage sorting
　　2. 支持度support rate
　　3. 环境保护environmental protection
　　4. 节约能源energy conservation
　　【必备论证素材句】
　　1. 由于环境教育的宣传，人们开始意识到焚烧垃圾会产生大量的烟雾和有毒气体。
　　Because of the publicization of environmental education, citizens nowadays come to realize that burning trash can emit a large amount of smoke and toxic gas.
　　2. 烟雾和有毒气体对人们的健康和环境构成威胁。
　　A large amount of smoke and toxic gas poses great threat to people’s health and the environment.
　　3. 人们通过垃圾分类保护环境。
　　People place much emphasis on the environmental protection by classifying rubbish.
　　4. 像纸张、易拉罐这样的垃圾是可回收再利用的。
　　Some of the garbage, like paper and cans, is recyclable and reusable.
　　【实战演练】
　　Directions:
　　Write an essay based on the following chart. In your writing, you should
　　1) interpret the chart, and
　　2) give your comments.
　　You should write about 150 words on ANSWER SHEET. (15 points)
　　This table illustrates the difference in the approval rating in terms of garbage sorting among people in a certain city of China. According to the statistics, 66% of people between 20 to 50 are in favor of sorting garbage, followed by those under 20 years old, who take up 54%. Those over 50 have the lowest approval rating, accounting for 38%.
　　The contributory factors can mainly be summarized into two points. First and foremost, because of the publicization of the environmental education, citizens nowadays come to realize that burning trash can emit a large amount of smoke and toxic gas, which poses great threat to people’s health and the environment. Thus, they place much emphasis on the environmental protection by classifying rubbish. In addition, indeed, some of the garbage, like paper and cans, is recyclable and reusable, so the garbage of this kind can be renewed to be taken full advantage of, which is conducive to conserving energy.
　　From what has been discussed above, we may reasonably come to the conclusion that rubbish classification is a positive trend and should be encouraged, for it is not only beneficial to the environmental protection but also crucial to energy conservation.