1. 先承认电脑教学的好处
（1）study in any convenient time and location at a personal speed and intensity
（2）提供的信息量大

2. 不可能替换，因为其缺点1：little social contact, lack of interactivity, 在学习中遇到困难得不到老师的指导

3. 不可替换2：学生不成熟，控制不了自己
电脑的好处：CAI(Computer Aided Introduction) multimedia technology
可以用于自动化考试系统online test system
教师：现代教育技术受制于学习软件，好的学习软件需要老师的参与开发
      教学生如何学习，分析问题，解决问题
      在智力教育方面，计算机可能部分的替代或者辅助老师，但是道德教育，价值观的培养离不开老师和学校。

五、考试

1. Used as a chief means of deciding whether a student succeeds or fail in a subject
2. 不能evaluate one’s true ability.只是测试memory or the skill of working rapidly under pressure.
高分does not mean possessing creativity in dealing various problems
3.Encourage bad study habits, emphasis on memorizing 考试内容 rather than to think。考试前非常用功，但是考试后forget all the information
4.lower the standards of teaching, deprive teachers of freedom. Teacher are judge by the examination results of students, 老师只顾教了考试技巧。
5.考试是可以作为评判学生的一个依据，但是不能是唯一evaluation.

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 isolated and being cut off from the outside world, they tend to be more introverted, self-centered and with drawn.