【正文】
t later if we are not available at that time. But there is also bad influence. Some of the young teenagers are addicted to puter games, and some even play games all night. Because of lacking in sleep, those students can not focus on in the class . As a result, they may fail in the exam. When they realize it is wrong to spend too much time playing games, its already too late. I have remembered such a piece of news . An excellent student flunked (考試不及格) because he could not concentrate on his study for being too indulged in puter games. He spent nearly all the money on games, which was earned by his fathers selling blood. When his father knelt down to beg him to return to school, he was too numb to show any regret. The most serious harm of puter games e from their contents, which affects teenagers mental health. Many games involve violence, such as fighting and killing. When they enjoy the pleasure of success, a violent turn of mind is developed and rooted in them, which may induce future violent behaviour in their life. So when puters entertaining function is highly spoken of ,such a problem does deserve our serious concern. In addition, long times working before puter also does harm to health. The radiation from the puter can arose many unfortable feelings., like a headache, poor eyesight. At last, people who are fond of making friends on line should also be careful. Many convicts use Internet as a way to cheat. Although it has many disadvantages , Internet has bee an indispensable part of peoples life in recent years. In my point of view, its wrong to blame Internet itself, its all depend on the way we use it. If we use it in a right way, it can be one of the best friends in our life. That s all , thank you !課前三分鐘英語演講稿5