Question

求一篇英语作文“上网的坏处”80词左右

Answer 1

随着科技的发展，电脑在二十一世纪成了人们必要的用品。随之而来，网络与我们的生活息息相关，给现代人的生活、工作带来了无与伦比的方便。

通过网络，我们能查寻有用的资料,了解时事动态等等.当你工作了很长时间后去玩电脑游戏，可以减缓你的精神压力，放松你的心情.并且，上网玩游戏也不完全是坏事，因为学生玩游戏可以锻炼手、脑的反应能力，满足学生娱乐需要。

但是网络也有弊。长时间的看电脑,电脑发出的辐射对人体有很大的害处。眼睛长期处于紧张状态容易造成近视。现在的电脑游戏众多,某些电脑游戏粗制滥造,甚至含有暴力等不健康内容。有的孩子由于对社会认识不足和自我保护意识缺乏，沉迷网络游戏，网络交友。

其实网络并不可怕，只要我们面对网络时多一些认识，网络就会成为我们学习上的有利助手。让我们一起创个干净的网络世界吧 ！

With the development of the science and technology,the computer has been becoing the necessity for people in the 21st Century.Following,network is of close link with our life,bringing us incomparable convenience on our life and work.

Through the network,we can search for useful datas and get to know the current events.When you play computer games after a long-time work,it can relieve your pressure and make you feel relaxed.Besides,playing online games is not all bad,for it can fulfil students' entertaining requests as well as practise their response ability.

However,there still exists some disadvantages in the network.The radiation from the computer will do harm to people's health if you keep on watching the computer for a long time.And short sight may caused by it for your eyes stay tense.At present,there are too many games on the Internet,but some of them are not of good quality even contain some unhealthy content like violence and so on.Duo to the lack of recognizing society and self-protection awareness,some students get addicted in the games and online dating.
In fact,network is not that horrible,as long as we know more about it,it will become our right hand on our studies.Let's build a clean network world together.

Answer 2

Social Networking is not good for teenagers.

Social networking is not good. It is not only perilous but wasting time as well. Many teenagers neglect their studies in consequence of using the internet excessively frequently. Thus, social networking is not good.

Social networking is perilous. There are many different kinds of people on using the internet. Some are good but most are wicked. Evil guys always thread and slander others through the internet. Moreover many teenagers are taught bad things by evil guys and then, they become evil as them. Hence, we can see that the internet is really hazardous and bad for teenagers.

Social networking is a waste of time. The intention for teenagers using the internet is merely amusement. They do nothing useful but only chatting, chatting and never stop chatting with others. Of course some else spend their internet time in playing e-games. However, whatever they choose from these two, it is useless and wasting time. If they use the internet unduly frequently, in the course of time, they will neglect their studies and get ignorant and incompetent. Therefore, we can see that the internet has a detrimental influence to teenagers.

However, some people insist that social networking can make teenagers social and increase their knowledge. Even though there is some truth in it, knowledge learnt through the internet are mostly useless. In addition, apart from the internet, there are many other ways to be social and learn knowledge. Social networking promotes gossiping, exploiting others and so on. It is very harmful for teenagers’ growth.

In conclusion, social networking is not only perilous but wasting time as well. Therefore, social networking is not good.

Answer 3

With the development of the science and technology,the computer has been becoing the necessity for people in the 21st Century.Following,network is of close link with our life,bringing us incomparable convenience on our life and work.

Through the network,we can search for useful datas and get to know the current events.When you play computer games after a long-time work,it can relieve your pressure and make you feel relaxed.Besides,playing online games is not all bad,for it can fulfil students' entertaining requests as well as practise their response ability.

However,there still exists some disadvantages in the network.The radiation from the computer will do harm to people's health if you keep on watching the computer for a long time.And short sight may caused by it for your eyes stay tense.At present,there are too many games on the Internet,but some of them are not of good quality even contain some unhealthy content like violence and so on.Duo to the lack of recognizing society and self-protection awareness,some students get addicted in the games and online dating.
In fact,network is not that horrible,as long as we know more about it,it will become our right hand on our studies.Let's build a clean network world together.

Answer 4

有奖励