2010年7月26日 星期一

English Essay: Biodiversity--Save the Planet 环保救地球


Writing Topic: Ecosystem-the earth is in danger 主题

Structure 4 paragraphs 结构
内容分4段,起承转合
1. Human beings are threatening the planet
2. Wild-life species face mass distinction
3. Pollution causes global warming
4. Save the planet now


Essay 作者
by Mr. Jeenn Lee Hsieh
englishcomposition@hotmail.com
www.toefl-ieltswriting.blogspot.com

Sample Essay: 样稿



Should human beings be in for survival problems, probably they could have only themselves to blame. Until recently no one thought that human actions could affect the world on a global scale. Some scientists now believe that for the first time in recorded history such actions are occurring. Chief among them are threats to wildlife and man-made pollution.

The ecosystem with its wildlife is at risks. It is difficult to calculate how many species of plants and animals on earth have been wiped out and killed off since the Industrial Revolution. And how many others disappearing at an alarming rate may face extinction because of deforestation and hunting. It is as if anything humans touch is doomed. The biodiversity--living things and the relationships among them--demands attention. If little or nothing is done to avert the situation, humankind as species may also be doomed.

Humankind's collective impact also finds expression in mass pollution, accounting for mass extinction of wildlife in rivers, lakes, seas and oceans. Thanks mainly to industrialization, no small a part of our environment has been containminated. The effect is disastrous, endanging all species, including human beings. To make things worse, pollution of gases such as carbon dioxide from automobiles and factories produces ozone-depletion in a phenomenon known as greehouse effect. This phenomenon is said to be directly related to global warming. The result is climate change, creating severe floods and droughts on the planet. Experts warn that global warming is threatening the earth by raising sea levels and pushing temperatures higher.

Protecting the natural mechanisms and preventing pollution are two hard tasks for human beings to deal with. In certain fields, too little is done too late. However, the good news is that there is an increasing awareness of the dangers human beings are in. An urgent commitment is needed to save nature for nature's sake. Otherwise, the way to eventual doom may be sure, although slow. It is not unlike pulling bricks from a big wall. Human beings may keep doing it until the wall suddenly collapses.


3 則留言:

  1. 托福和雅思真题,有些简单得难回答,多人同感。比方说在家吃饭好,还是外头吃餐馆。都好。

    本篇谈生态平衡遭人类破坏,将来怕是灾难难逃。既有共识,这题便不难写了。我的著作,谨供参考。希望你们注意安排的主题结构内容。文字英文部分,都是原作,不抄别人的作文。我尽力用30分钟完成。敬请指教。

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  2. 本博客已登英文作文样稿的题目--大公司小公司,好朋友,好上司,好邻居,好老师,性教育,盖大商场,科技和互联网,核能,犯人释放 ,好运和勤奋,地球加温,流行时尚,环保救地球,等等。

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  3. 中国
    我访问过许多网站,尤其是谈托福和雅思写作的自修网站。有名师讲解作文技巧,花样极多,外教是不可能了解的。我希望认识中教,交换教学心得,合作编实用教材,

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