英语作文怎样拿高分（英语作文如何拿高分）

雅思英语高分写作之genetic engineering. (IELTS Writing Task 2)

1、题目：

Genetic engineering is an important issue in society today. Some people think that it will improve people’s lives in many ways. Others feel that it may be a threat to life on earth. Discuss both these views and give your own opinion.

译文：基因工程是当今社会的一个重要问题。有些人认为它会在很多方面改善人们的生活。其他人认为这可能是对地球生命的威胁。讨论这两种观点并给出自己的看法。

2、文章结构分析与安排：

(1)Introduction

诚然，基因工程是现代科学研究的一个关键领域，对所有人类社会都有广泛的影响。虽然我承认这一技术领域可能存在危险，但我相信基因工程的好处大于缺点。

(2)Paragraph 2

基因工程的负面影响主要从两个关键领域来讨论，即粮食生产和人类克隆方面可能造成的影响。

(3)Paragraph 3

但是如果乐观地预测，是人类将找到减轻风险的方法，并以负责任的方式使用基因技术。这也是我所赞成的。

(4) Conclusion

最后，我相信基因工程将对我们的生活产生积极的影响，人们的恐惧是没有根据的。

3、参考范文：

(1).It is true that genetic engineering is a key area of modern scientific research, with broad implications for all human societies. While I accept that this field of technology may have its dangers, I believe that the benefits of genetic engineering outweigh the drawbacks.

(1).诚然，基因工程是现代科学研究的一个关键领域，对所有人类社会都有广泛的影响。虽然我承认这一技术领域可能存在危险，但我相信基因工程的好处大于缺点。

(2).The negative implications of genetic engineering are often discussed in terms of two key areas, which are food production and the cloning of humans. Genetically modified crops are already being grown, and people are concerned that they may damage whole ecosystems as foods become resistant to diseases and natural predators. But perhaps even more worrying is the possibility that humans could be modified or cloned. Some people imagine a world in which cloned humans are used to fight wars or to provide body part replacements. Although perhaps not a threat to life on earth, the implications of such practices would be unprecedented.

(2).基因工程的负面影响通常从两个关键领域来讨论，即粮食生产和人类克隆。转基因作物已经开始种植，人们担心，随着食物对疾病的抵抗力增强，转基因作物可能会破坏整个生态系统。但也许更令人担忧的是人类可能被改造或克隆。有些人想象一个克隆人被用来打仗或提供身体器官替代品的世界。尽管这种做法可能不会对地球上的生命构成威胁，但其影响将是前所未有的。

(3).A more optimistic prediction, and one that I favour, is that humans will find ways to mitigate the risks and use genetic technologies in a responsible way. From the food production perspective, genetic engineering could be the solution to famine in developing countries, if, for instance, crops can be grown more reliably in harsh conditions. From a medical perspective, scientists may use genetic engineering to produce vaccines, to cure diseases, or to correct a genetic defect before a child is born. If properly regulated, even cloning can be done in a way that improves lives. For example, the cloning of individual organs, such as a heart or kidney, could be permitted for transplant purposes.

(3).一个更乐观的预测，也是我所赞成的预测，是人类将找到减轻风险的方法，并以负责任的方式使用基因技术。从粮食生产的角度来看，基因工程可能是解决发展中国家饥荒的办法，例如，可以在恶劣条件下更可靠地种植作物。从医学的角度来看，科学家可以利用基因工程来生产疫苗，治愈疾病，或者在孩子出生前纠正基因缺陷。如果监管得当，即使是克隆也可以改善生活的方式。例如，克隆单个器官，如心脏或肾脏，可以用于器官移植。

(4).In conclusion, I am convinced that genetic engineering will have a positive impact on our lives, and that people's fears will be unwarranted.

(4).最后，我相信基因工程将对我们的生活产生积极的影响，人们的恐惧是没有根据的。

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