Write a composition entitled Waste Separation from YourCampus. You should write at least 120 words according to theoutline given below in Chiness.
1.大学生垃圾分类的意识仍然较弱;
2.垃圾分类的重要意义;
3.垃圾分类应该从校园做起。
【步骤构思】
步骤1：
审题：这是一篇以校园垃圾分类为主题的议论文。
步骤2：
引入话题：校园垃圾大量存在，学生的垃圾分类意识薄弱;
展开话题：详述垃圾分类对于环境保护和垃圾处理的益处;
话题结论：加强垃圾分类的教育，提高大学生的垃圾分类意识，同时自觉地转化为实际行动。
【作文背诵范文】
Waste Separation from Your Campus
It's no doubt that university campuses will produce a large amount of rubbish every day, however,there are fewer college students paying attention to its classification.
毫无疑问，大学校园里每天都会制造大量垃圾，但是，注意垃圾分类的大学生很少。
Factually waste separation is vital to create an environment-friendly campus. Firstly, wasteseparation does great contribution to the environmental protection. Since some of waste isrecyclable, while other is unrecyclable, if all the students could voluntarily differentiate recyclablerubbish from unrecyclable rubbish, the risk of the environmental pollution will be greatly reduced.Secondly, waste separation could save a lot of energy and tirne on its processing.
其实垃圾分类对创造环保型的校园来说至关重要。首先，垃圾分类对保护环境贡献很大。由于一些垃圾是可循环利用的，而另外一些是不可循环利用的，如果所有学生都能自主地把可循环利用的垃圾和不可循环利用的垃圾区别开来，对环境造成污染的风险会大大降低。其次，垃圾分类能使人们在处理垃圾过程中节省大量的时间和精力。
With the rapid increase in the amount of rubbish at the campus, rubbish classmification does notpermit of any delay. On the one hand, as the well-educated people, college students should act ashosts of the universities and separate waste from this moment in their daily life. On the other hand,university authorities should strengthen students' awareness of environmental protection andguide students to separate waste in a reasonable way.(166 words)
随着校园垃圾数量的快速增加，垃圾分类刻不容缓。一方面，作为受过良好教育的人，大学生应该以大学主人自居，从现在起，在日常生活中就把垃圾进行分类。另一方面，大学校方应该加强学生的环保意识，引导学生用正确的方式对垃圾进行分类。
【高分句型解析】
Since some of waste is recyclable, while other is unrecyclable, if all the students could voluntarllydifferentiate recyclable rubbish from unrecyclable rubbish, the risk of the environmental pollutionwill be greatly reduced.由于一些垃圾是可循环利用的，而另外-些是不可循环利用的，如果所有学生都能自主地把可循环利用的垃圾和不可循环利用的垃圾区别开来，对环境造成污染的风险会大大降低.
点评：这句话读起来好像是绕口令一样，主要是因为运用了recyclabel和unrecyclable这样一组反义词，特别要注意这两个词的构词特点。
【作文加分词】
classification [,klæsifi'keiʃn] n.分类
contribution [,ka:ntri'bju:ʃn] n.报助，贡献
recyclable [,ri:'saikləbl] adj.可循环利用的
voluntarily [,va:lən'terəli] adv.自动地，自发地
differentiate [,difə'renʃieit] v.区别，区分
weU-educated [wel'edʒukeitid] adj.受过良好教育的
awareness [ə'wernəs] n.意识
