写作题目：

2013年8月29日雅思写作Task2真题解析附范文

Scientists believe computers will become more intelligent than human beings.
Some people think the development has a positive impact, others think it is negative.
To what extent do you agree or disagree?
科学家认为电脑将变得比人类更加智能，问考生这带来的影响是积极地还是消极的？

题目讲解：

分段解析
1.Introduction
开头段由背景句、论题句和观点句三部分构成：
背景句→围绕computers展开，用一两句话介绍电脑给人们生活带来的变化；
论题句→一句话引入争议，注意题目中的“intelligent”，如果只说the impacts of computer而不提“比人智能”就偏题了
观点句→可提出自己的观点
2.Positive sides
a. 电脑比人智能可以完成危险的或繁复的任务。
关键词句推荐： artificial intelligence can perform dangerous or repetitive tasks for human beings//explore distant planets//assembly line
b. 电脑比人智能可以促进研究的发展。
关键词句推荐：when computers outsmart humans, many researches that were once hindered by limited computing skills will make breakthrough
3.Negative sides
a. 电脑智能能可以代替人力，很多人可能因此失业。第一因为雇员可能还不具备操作机器需要的新技能；第二因为电脑智能提高了生产力，不需要那么多员工了
关键词句推荐：This inevitable trend would probably result in a rise in unemployment rate. //As it may take decades for workers to acquire the expertise needed for computer operation, those whose skills no longer match the needs of employers will lose their jobs.//Moreover, once the productivity is raised thanks to computer technology, business can do the same work with fewer employees
b. 人们过度依赖电脑，如果电脑瘫痪可能造成巨大损失。
关键词句推荐：As computers approaches the intelligence of humankind, people tend to rely on this technology excessively.// a computer crash may cause huge loss including the loss of property and even life.
4. Conclusion
先重申观点，再总结论据，或根据自己的观点提出建议措施，或用虚拟语气进行反面假设