2017年6月大学英语六级作文精讲范文十七

　　cet6六级级作文范文：a brief history of world commercial fishing世界商业捕鱼的简史

　　a brief history of world commercial fishing

　　fish , i like it and i think you like it , too . but do you know that some day we will have no fish to eat ?nowadays the world’s rapidly growing population is crying out for more and more fish , which leads to the rapid development of commer cial fishing , which r esults in lakes , rivers and ocean s being c rowded with fishing-boats , which brings about the gradual extinction of many species of fis h . this dange rous tendency can be seen in the two pictures which reveal the dr amatic changes occur ring in world commercial fishing during the past 95 years : in 1900 fishes were many and boats few, while in 1995 boats were many and fishes few .

　　the drawer of the pictures was , in my mind , supposed to be motivated by two purposes: to wa rn people of the danger of ove rexploiting fis h resour ces and to at tr act world’s at tention to the protection of fish species . we should thank the author whose pictures timely remind us to take counter-measures .

　　to protect regula r comme rcial fishing and to prevent ove r-fishing, i suggest that governments of all count ries lay down cer tain laws and , at the same time, encourage a r tificial propagation so as to exploit new r esources . last but not the least important , those who a re engaged in fishery s hould be self-disciplined . in this way , i thin k we will have fish to eat every day .

　　cet6六级作文结构分析：

　　· paragraph 1

　　* growing population — more fish — rapid development of commercial fishing — gradual extinction of species of fish

　　* dangerou s t endency:

　　* 1990 — fishes many, boats few

　　* 1995 — boats many , fishes few

　　· paragraph 2

　　* intention of the dr awer :

　　* warning people

　　* prot ection of fish species

　　· paragraph 3

　　* suggestions :

　　* lay down laws

　　* encourage ar tificial propagation

　　* self-discipline

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　　cet6六级作文内容分析：

　　本文是一篇图画作文, 其三段内容分别为解释图画, 说明寓意; 推断作者意图; 提出建议。全文共8 句, 大多为长句, 如第一段中第二句连用三个由which 引导的定语从句, 而which 代表 的是前面整个句子的意思。下文中也有多个定语从句出现。学习本文可着眼于复合句的使用。本文另一明显特点是最后一句与开头二句相呼应, 从“没有鱼吃到又有鱼吃”, 这种写作技巧能使文章生动, 读来饶有兴趣。本题曾为一考研作文题, 作者依图撰文, 可供考研学生学习。

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　　cet6六级作文万能句型：

　　crying out for mor e and more fish 迫 切需要越来越多的鱼

　　be crowded with . . . 挤满了⋯⋯

　　bring about 引起

　　species n . 物种

　　reveal v . 显示出

　　motivate v . 作为⋯⋯的动机

　　ove r-exploit v . 过量开发

　　counter-measures 相反措施, 对应措施

　　ove r-fish v . 过量捕鱼

　　artificial propaga tion 人工养殖

　　last but not the least impor tant 最 后但并不是最不重要的

　　be engaged in 从事

　　fishery n . 渔业

　　self-disciplined 自律