雅思写作提纲：科技的利与弊

 　　六、科技(电话，电脑)的利与弊

　　1、On the positive side

　　(1)make life faster，easier and safer

　　(2)the world is becoming smaller and closer，trains cars plains make possible to travel to distant places

　　(3)modern communication tools，使人们更好的交流，与任何地方的人交流，特别使促进了business的发展

　　(4)longer life expectancy由于progress of medical science

　　(5)电影电视made life enjoyable and colorful

　　(6)计算机和Internet get information easier，make friends，business，tele-education

　　2、On the negative side

　　(1)机器的使用造成unemployment

　　(2)电话和互联网的使用alienate people from their friends 因为lack adequate face-to-face communication.

　　(3)Children 缺乏essential interpersonal skills.Those who indulge in … often feel isolated¹ and being cut off from the outside world，they tend to be more introverted，self-centered and with drawn².

1 isolated   

adj.与世隔绝的

参考例句：

• His bad behaviour was just an isolated incident. 他的不良行为只是个别事件。
• Patients with the disease should be isolated. 这种病的患者应予以隔离。

2 drawn   

v.拖，拉，拔出；adj.憔悴的，紧张的

参考例句：

• All the characters in the story are drawn from life.故事中的所有人物都取材于生活。
• Her gaze was drawn irresistibly to the scene outside.她的目光禁不住被外面的风景所吸引。