2002. 06 Student Use of Computers
Students tend to use computers more and more nowadays. Reading this chart, we can find that the average number of hours a student spends on the computer per week has increased sharply. In 1990, it was less than 2 hours; and in 1995, it increased to almost 4 hours; while in 2000, the number soared to 20 hours.
Obviously computers are becoming more and more popular. There are several reasons for this. First, computers facilitate us in more aspects of life. Also, the fast development of the Internet enlarges our demands for using computers. We can easily contact with friends in remote places through the Internet. Besides, the prices of computers are getting lower and lower, which enables more students to purchase them.
Along with the time spent on computers, there arise some problems. The most serious one is that many students are spending so much time playing PC games so that they ignore their studies. It is urgent to let the students use computers in a proper way.
故事进展及发现
学院和大学区别
大学英语四级阅读的200篇: Unit 39 passage 4
大学英语四级阅读的200篇: Unit 33 passage 4
大学英语四级阅读的200篇: Unit 34 passage 1
法国的生产的质量
大学英语四级阅读的200篇: Unit 38 passage 1
新事物占据价格的优势
大学英语四级阅读的200篇: Unit 36 passage 3
大学英语四级阅读的200篇: Unit 32 passage 2
大学英语四级阅读的200篇: Unit 39 passage 1
大学英语四级阅读的200篇: Unit 41 passage 1
环境影响智商的发展Environment influence intelligence
家族性的疾病
大学英语四级阅读的200篇: Unit 41 passage 2
大学英语四级阅读的200篇: Unit 37 passage 1
大学英语四级阅读的200篇: Unit 37 passage 3
大学英语四级阅读的200篇: Unit 37 passage 2
那些各种形式的交流
大学英语四级阅读的200篇: Unit 35 passage 3
自信可以摆脱紧张的
大学英语四级阅读的200篇: Unit 34 passage 4
大学英语四级阅读的200篇: Unit 35 passage 4
美国加利福尼亚大学
工作和娱乐
自然的法则
大学英语四级阅读的200篇: Unit 33 passage 2
大学英语四级阅读的200篇: Unit 41 passage 3
大学英语四级阅读的200篇: Unit 40 passage 4
墨西哥远离人口的老龄化
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英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |