书面表达（共1题，计15分）现在很多中学生常去网吧，请你根据下表的内容写一篇80词左右的发言稿，在下周的班会上发言。要点

Good afternoon, class. Today let me talk about getting online.
Many students enjoy getting online. They can learn how to use the modern machine----computer. They can get more information. It can make them cleverer. But some of us spend too much time playing games. Some even make friends online. They waste much time writing letters to each other. So they do worse and worse at study. I think we must stop getting online, because it affects our lessons. We can do it during summer holiday or winter holiday.

本题写一篇给定材料的发言稿，写作的话题为针对学生们去网吧的看法，具体内容包括上网的益处和上网的弊端，同时提出个人对于中学生们到网吧上网的看法，在写作时应注意符合题意，同时应注意语言的准确性和连贯性。