3.科技类- 真题合集.docx

大作文观点拆解及话题词汇 三、技类 技类话题是雅思大作文常考察且较难的话题之一，且需要生对背景知识有一定储备，技发展通常会从概括性的角度提问关于技的利弊或细分各类技为人们带的影响，经常从以下几方面对生的观点和词汇进行考察，分别是技的分类、技替代传统与技带的影响。 技的分类 这部分细分了一下考试中常见的各种类别的技发展所带的利弊，包括【通讯技（远程办公、电话会议、视频会议、远程教、在线课堂等）】、【现代传媒技术（电视、电脑、手机）】、【农业技与食品安全】、【太空技（星际旅行与探索外星生命）】、【核技术】 通讯技 在工作中的运用Research says more and more business training and business meeting taking place online. Do the advantages outweigh the disadvantages?In most countries, with the widespread of the use of the Internet, people have more freedom to choose to work and study at home instead of traveling to work or college. Do the advantages outweigh the disadvantages?More and more companies are allowing employees to work at home. Do you think this is a positive or negative development? 2010.09.04 Today anybody can use a mobile phone to answer phone calls from work and personal life anytime or 24 hours a day and 7 days a week. Does this development have more positive or negative effects on both the individuals and the society?People can now live and work anywhere because of improved communication technology and transport. To what extent do you think its advantages outweigh its disadvantages?Nowadays many employees may work at home with modern technology. Some people claim that it benefits only the workers, but not the employers. To what extent do you agree or disagree? 不详 Computers and modems have made it possible for office workers to do much of their work from home instead of working in offices every day. Working from home should be encouraged as it is good for workers and employers. Do you agree or disagree? 在习中的运用More and more people are using computers and electric devices to access information, so there is no need for printed books, magazines and newspaper. To what extent do you agree or disagree？More and more parents are allowing their children to play on computers and tablets as they think that children should learn technology skills. Do the adv