internet_优缺点internet_优缺点.ppt

* 就“中学生该不该上网”这个主题发表你的看法，并包括以下要点： 1。因特网给人们带来的好处。 2。举例说明迷恋上网的害处。 你的建议 （题目自拟） Computer and Internet type my homework draw pictures play games communicate with my friends. gather information for my lessons listen to music watch movies …… 网络对中学生的好处: dicussing ⑴可以开阔视野，扩大知识面； ⑵因特网信息量大，信息交流速度快，中学生可以根据学习的需要，快速的找到相关信息，并能及时了解世界新闻 ⑶中学生在网上发邮件或聊天，方便联系亲友，与其他人交流看法、心得 ⑷可以促进中学生的学业。 (5)空闲时能自我放松 网络对中学生的坏处 ⑴沉迷于网络游戏、聊天室，影响健康。 ⑵容易受网上不良信息的影响。 ⑶容易荒废学业 单词：advantages, convenient, download, helpful, relax, disadvantages, trouble, be addicted to affect, lonely, crazy, cheat, make good use of， 连词：and, on the other hand, in my opinion, however, As a result, besides, because, but, so, if, whether, What is more 结构：1第一段总结现状+Internet好坏 2 第二段your opinion(好处，举例害处） 3第三段：你的建议 Nowadays, Internet is playing an important part in our daily life. The Internet has many advantages. On the contrary, the Internet makes people feel depressed and lonely. In my opinion, on the one hand, on the Internet there’s so large amount of information that we can get whatever we need quickly. On the other hand, we can study by ourselves or relax ourselves in our free time. What’s more, it’s convenient for us to communicate with others by sending e-mails or chatting online. It’s really very helpful. However, there are also many disadvantages about the Internet. It’s risky to make friends or do shopping online and once we are addicted to it, it would not only waste our time, but also affect our study and work. In the last semester, I grew crazy about playing online games and I couldn’t control myself. As a result I didn’t do well in my study. Besides, if you believe whatever your friends say on the Internet, you can be easily cheated by them, as you don’t know whether they are telling the truth or not. Being a student , we should spend more time on our study and less time on the Internet. But the Internet is our life now, so what we should do is to make good use of it. 因特网在日常生活中起着越来越重要的作用，请根据以下