雅思写作高分论据：科技类

　　讨论是否将动物用于科学实验：

　　Some scientists claim that experiments carried out on animals would be crucial for potential breakthroughs in treating some of the most-feared incurable diseases.

　　讨论社会道德下滑：

　　Development of science and technology has given birth to materialism and capitalism which favor the research for economic growth and freedom of men. Consequently, no spiritual, moral, and traditional values are taken into account.

　　压力大的原因：

　　The rapid development of science and technology makes work today more demanding than it used to be.

　　亲情淡漠的原因：

　　The availability of a great variety of high-tech recreational facilities also diverts people from enjoying chats with the members of their families.

　　环保全球化的原因：

　　Developing countries lack sufficient numbers of qualified scientists and other skilled personnel to cope with the increasingly serious environmental problems, such as the ozone depletion, the marine pollution and the like.

　　如果说科技的发展是人类社会进步的助推器，那么经济的影响就是社会前进的方向标。经济的强弱通常会导致某一现象的出现或某种结果的产生。比如在讨论什么是最伟大的发明时，考生可能想到电话。那么如何来支持这一观点呢?试看下面的句子：

　　The development of the telephone created a new market for the employment of women. The position of telephone operators was most often filled by women, creating a new world of opportunities for females to struggle for the equal rights to males.

　　通过说明电话的发明使女性获得了更多的工作机会，从而在经济上更加独立，这对于她们争取平等的权利起到了巨大的推动作用。