雅思大作文科技类教材

科技类T echnology

话题：主要围绕着科技的发展给人们带来的影响是positive还是negative。科技的发展和科技产品带来的影响。

Technology是否加大了贫富的差距

Technology是否可以取代书信、图书馆、博物馆

博物馆：For one thing, people can feel a great sense of history from those cultural objects （文物）and appreciate human wisdom (才智) and inspiration from the works of arts. The integral architectural layout and design will help visitors witness a particular art atmosphere, proving people with stronger aesthetic value(审美观), whereas computers cannot reach this level.

Technology改变工作和生活方式(在家工作，电子商务E-business / E-commerce)

Technology通过手机、网络产生犯罪

Technology使人们变得相互依赖还是更加独立

Technology产生什么样的身体与心理健康问题（过度依赖Over-dependence）

电视、手机、电脑的影响、飞机旅行的利弊、太空探索（space exploration）的利弊

2012年科技话题真题再现

常用词汇：

◎Positive:

科技正以惊人的速度（in a staggering rate）发展，特别是互联网的广泛应用（the proliferation of the Internet）带来了许多科技的创新(innovation)，例如交流工具(communication tool)、远程通信(telecommunication)等，它重新塑造我们的生活(reshape our life)，改变了传统的生活方式，世界变得比以往更加地相互依赖（made the world more interdependent than ever）。它方便快捷(convenient and efficient)，克服了地域的障碍(overcome geographical barrier)，加快了人们的生活节奏（accelerate the pace of life），拉近了人们之间的距离(shorten the distance between people), 提高个人效率（individual efficiency）。

生产也逐步走向了自动化（automation），越来越多取代人力的机器（labor-replacing machinery）大大提高了生产效率（enhance efficiency），意味着花少钱获得更大的受益（means more earnings and less costs for business）。

◎ Negative

1. 大量的新闻报道过青少年上瘾(be addicted to/ indulge in)玩电脑游戏，或是过度依赖手机的现象(over-dependence on mobile phones). 正因为如此，他们往往忽视户外活动(neglect/ ignore outdoor activities)，并与外界隔离(be isolated from the outside world)；结果变得不善交际的(unsociable)、近视(near-sighted)、使人变得更加被动(make people more passive)、暴力等不良信息(teenagers will be exposed to some negative information such as violence )误导(mislead)青少年。

2. 缺少面对面交流会产生不信任。The absence of face-to-face contact may induce distrust.

语法句型：

Not only… but also

连接谓语动词

The Americans and the British not only speak the same language but also share a large number of social customs.

连接宾补

Light and bright colors make people not only happier but also more active.

连接表语

He was not only a writer but also an actor.

Teacher is not only a guider but also a good partner for students. 老师不仅是学生的引导者，还是伙伴。 连接句子时放句首表强调！*注意not only后要倒装, but also 后面不倒装。

Not only has he a first-class brain, but also he is a hard worker.

Not only do the teachers have their own ideas on this issue, but the students have theirs too.

Not only was I tired, but also I feel cold.

Not only can technology enhance the work efficiency, but also it can accelerate the tempo of human life.

科技不仅能提高工作效率，还能加快生活节奏。

同位语

同位语即一个主语，后面跟一个名词短语解释主语，再继续句子。(在主语和谓语中间插入一个名词