【环保类】
　　In many countries, there is no enough recycling of waste materials (eg. paper, glass, cans).What are the reasons and how to solve it ? 很多国家，废料的循环利用不尽如人意，原因何在，如何解决?
　　【点评】 本题为经典旧题垃圾处理之改写。本题思考角度和预测之环保类、科技类、政府类话题息息相关。
　　【头脑风暴】
　　废料处置以及再循环利用，比较日本和中国，日本做的更好：分类处理生活垃圾，人们有环保意识，节能意识，废料对于环境的污染很少，废料得到充分的循环利用。相反，中国做得不尽如人意。有些人缺乏环保意识，媒体的宣传力度不足，政府对于乱丢生活的垃圾的现象也没有明确的规范。同时，废料处理基地和废料处理技术也有待改善。
　　【范文赏析】
　　{首段}：背景介绍 + 争议焦点 + 写作目的
　　Recycling the waste and developing regenerated materials is a link that is essential for the national economic construction. Alarmingly, it is not rare to see that litterbugs almost appear in every corner of individual city. Even worse, the failure to properly recycling wastes will pose a threat to the sustainable development of natural resources. This essay aims to ascertain the reasons and solutions.
　　【解析】
　　1. Recycling the waste and developing regenerated materials is a link that is essential for the national economic construction.收旧利废，发展再生资源是国民经济建设中一个不可缺少的环节。
　　2. Alarmingly, it is not rare to see that litterbugs almost appear in every corner of individual city. 令人担忧的是，每个城市的每个地区几乎都有乱扔垃圾的人。
　　3. The failure to properly recycling wastes will pose a threat to the sustainable development of natural resources. 不能有效地循环垃圾会对于自然资源的可发展造成严重的威胁。
　　【亮点】
　　1. is essential for 对于……是重要的
　　2. it is not rare to see that …… 很常见的是……
　　3. pose a threat to …… 对……造成威胁
　　{二段}：人们为何未能废料循环利用
　　Indeed, what some people are doing is wasting precious natural resources and disposing of garbage randomly. The reasons why recycling waste materials leaves much to be desired are not far to seek. First, some cities fail to establish enough recycling sites to collect and tackle waste materials. Meanwhile, some countries lack efficient techniques in terms of waste treatment. Another major reason is that some people have little knowledge about how to deal with life waste or they simply lack eco-friendly consciousness.
　　【解析】
　　1. Some cities fail to establish enough recycling sites to collect and arrange waste materials. 一些城市未能够建立足够的回收站去收集和处理废料。
　　2. Some people have little knowledge about how to deal with life waste or they simply lack eco-friendly consciousness. 人们缺乏怎样处理生活垃圾的知识或者他们仅仅是缺乏一种环保的意识。
　　【亮点】
　　1. …… leave much to be desired ……远非令人满意
　　2. in terms of 在……方面，就……而言
　　{三段}：如果有效地展开废料循环利用
　　Considering the severity of this issue, some effective measures should be adopted. First，relevant departments of an urban government are expected to make an overall plan and rational arrangement for establishing a collecting and purchasing network to promote the recycling of waste materials. Likewise，attempts should be made to by scientist to explore and popularize efficient and eco-friendly techniques of recycling wastes. Further, strengthening the publicity to raise the consciousness of cherishing the natural resources also works. Eventually, the responsibility should be given to every individual. The public should be urged to use recycled products, install energy-efficient and water-saving appliances, separate solid wastes.
　　【解析】
　　1. Attempts should be made by scientists to explore and popularize efficient and eco-friendly techniques of recycling wastes. 科学家们应该努力去研发和普及高效环保的废料循环技术。
　　2. The public should be urged to use recycled products, install energy-efficient and water-saving appliances, carry out separate collection of wastes. 我们应该督促民众去使用再生物品，安装节水、节能设备，实行垃圾分类收集。
　　【亮点】
　　1. attempts should be made to do sth 我们应该努力做……
　　2. …… also works ……同样是起作用的
　　{尾段}：亮明观点 + 总结理由
　　Overall, it is no easy task to effectively handle and recycle wastes. Only when concerted endeavors are made by the government, the scientists，the mass media and every individual can this thorny social issue be resolved perfectly.
　　【语料库】
　　1. Some city-dwellers lack the awareness of recycling wastes effectively. 一些城市居民，缺乏有效地循环废料的意识。
　　2. The government should be urged to impose tougher penalties on environmentally damaging behaviors. 政府应该给督促去处罚破坏环境的行为。
　　3. The public should be educated to foster the awareness of valuing the natural resource 人们应该被教育去培养珍惜自然资源的意识。
　　4. Proper measures should be timely adopted to turn those litterbugs into environmentally conscious people. 应该采取适当的措施将那些乱扔垃圾的人变成自觉的环境保护者。
　　5. The public should be educated to raise their awareness of environmental protection. 我们应该教育人们提高他们的环保意识。
　　【分析问题解决问题话题句型拓展】
　　1. it is an universal phenomenon that …… 是一个很普遍的现象
　　2. it is no easy task to do sth，however，something must be done. 做……不是容易的事情, 但是，我们必须要采取一些措施。
　　3. efforts should be made by sb to do sth v某人努力去做……
　　4. it is imperative for the government to do sth v政府做……是势在必行的
　　5. it is unshakable obligation of every individual to do sth v去做……人人有责
　　6. the reasons why …… are manifold ……的原因是多样的
　　7. first，……　can be owed to do sth 首先，……的原因可被给归结为……
　　8. another reason to be considered is that …… 另一个人原因是……
　　9. last, …… is the root cause of …… 最后，…… 是……的根源
　　10. concerted efforts should be made by ……，……，…… to do sth ……，……，和…… 应该共同努力去做……