學習使用電腦Student Use of Computers
This chart shows the increase of student use of computers from the year 1990 to 2000. As we can see, in 1990 the average number of hours a student spends on the computer per week is 2. In 1995, however, the number doubles and in 2000, it soars to 20 hours per week.
There are many causes for this change. For one thing, computers can do a lor of things that may be difficult for man to do, making man's work easier. So, many people turn to computers for help when they want to have their job done. For another, computers are becoming cheaper day by day. As a result, many universities install them in large numbers and many families can afford to buy one, consequently, they are always available for the students to use. But the prime reason, I think, is that with the development of society, computers are used in ahnost all walks of life. Those who are specialized in operating computers are badly needed. If a student is good at computer, chances will be greater for him to get a job.
Many problems also arise in students use of computers. One problem is that some students spend too much time sitting in front of their computers, as a result, their bealth is affected. The other problem is that some students chat or play video games for a long time on computers, wasting a lot of their precious time. So it is suggested that these students make a scientific and positive use of the computers.
在這部分，你被允許30分鐘寫一個關於這個專題的學生使用計算機的組成。你應該寫在下面的圖表：鑑於綱要至少有120字的組成和基地上圖所示爲1990年，1995年，2000年某校大學生使用計算機的情況，請描述其變化。1。請說明發生這些過程的原因（可從計算機的用途，價格或社會發展等方面加以說明）; 2。你認爲目前大學生在計算機使用中有什麼困難或問題？學生使用計算機，這圖顯示了學生使用的增加計算機從1990年到2000年。正如我們可以看到，在1990年時，學生平均每週上的計算機花費是2。然而在1995年的數目增加一倍，並於2000年，飆到每週20小時。有很多這種變化的原因。首先，計算機可以做許多事情洛爾，可能難以做到的人，使人們的工作變得更加容易。因此，許多人轉而求助於電腦當他們想有自己的工作要做。其次，電腦越來越便宜與日俱增。因此，許多大學都安裝了許多人，許多家庭買得起的，因此，他們總是給學生使用。但首要的原因，我認爲是，隨着社會的發展，計算機在ahnost使用的所有階層。那些誰在操作計算機專業急需。如果學生在計算機好，機會就會更大讓他找到一份工作。許多問題也出現在學生使用計算機。一個問題是，有些學生花太多時間在電腦前坐着，結果，他們的bealth受到影響。另一個問題是，一些學生聊天或玩了很長時間的電腦遊戲，浪費了寶貴的時間。因此，建議這些學生做的，是計算機科學和積極利用。#p#分頁標題#e#
