有关网络教学的英语作文合集20篇

Social Networking’s Influence on College Students

Social networking has gained huge worldwide popularity in recent years, especially among college students. In China, college student is the main force of social networking, 97.7% of which are fond of instant messaging and 80.7% prefer social networking sites like micro-blog and Q-zone (China Internet Network Information Center, 2013). Moreover, Michigan State University Original Study also finds that compared with Chinese students, American students are more tied to social media (2013). Therefore, nowadays there is a heated debate about advantages and disadvantages about social networking’s influence on college students.

Obviously, there are a number of positive features on social networking. It provides a convenient access to consolidate the relationship with people they know, make friends with strangers without restrictions of space and share happiness and sorrow. What’s more, social networking also has educational functions including reducing college drop-out rates, motivating students to work as a team, sending information about assignments, reminding students about deadline and stimulating students to help each other. (BBC News, 2009). There is no doubt that social networking plays a significant role in eiching students’ college lives.

However, every coin has two sides. There are also many disadvantages on the influence of social networking, among which, “soft addiction” is the most serious problem, distracting students from study. Because of lack of self-restriction, many students would waste plenty of time to search the social networking sites unconsciously, followed by a strong tendency to blame themselves (Li, 2013). This kind of “soft addiction” and distraction was also confirmed by Zhang (2011) who conducted a survey by questionare of 500 Chinese college students from different schools and found that 33% students could not bear one-week life without social networking and 77% students could not help themselves accessing social networking site during classes. Furthermore, a social experiment was performed by Harrisburg University (Pilkington, 2010) to figure out the effect after initiating blackout of all social networking sites. It turned out that some students became more concentrated on

the tutor and making notes instead of having instant messaging running in classes.

As far as I’m concerned, the disadvantages far outweigh the advantages, especially in China, where social networking is used for communication and entertainment and seldom plays the educational role (Li, 2011). The priority of a college student is to study hard instead of being addicted to social networking. Therefore, it is imperative for them to realize their “soft addiction” to social networking and correct their behavior.

The language develops as the media become various, many years ago, people used the language that was very formal, because most oral language was always the same as the paper language. But as the time by, people started to use computer, they shared the information, at the same time, many new language was created. The Internet language is in favor by people, they like to use it, because it is fashionable and very appropriate to express what they mean. I like to use the Internet language, it is so new and fun, what’s more, it is convenient, like I can use the shorten words instead of the long words. The problem of the Internet language is that it is very informal, it can’t be written in the paper, it will changes as the time goes by. In my opinion, we can use the Internet language in informal occasions.

语言的发展伴随着多媒体的多样化，很多年以前，人们使用正式的语言，因为大部分口语和书面语言差不多。但是随着时间的流逝，人们开始使用电脑，他们分享信息，同时，很多新的语言被创造出来。网络语言为人们所喜爱，他们也乐意使用，因为这很时尚，也能恰当地表达人们的意思。我喜欢使用网络语言，那很新鲜和有趣，而且，也很方便，比如我可以使用短的词来代替长的词。网络语言的问题在于非常不正式，不能书面书写，网络语言也会随着时间而改变。在我看来，我们可以在非正式场合使用网络语言。

Along with the time development, accessing the net already turned the extremely universal matter. No matter is adult or the child, so long as mentioning the computer, all think of internet. But, accessing the internet is advantageous ,but also has shortcoming.

I knew very many people access the net, mainly is for playing games, which is very bad for the study. Therefore, some people believed, the elementary and middle school students lack the self-control.

But,there are many people approving to accessing internet, why? Because internet can provide to the people very helps. First, the network looks like a library, we can look up very many materials easily,and it is quicker than the speed of consulting books; Next, we may read a richer news on-line; In addition, accessing the net also has other functions, for example, E-mail, telephoning on the net and so on.

Actually, accessing the net has its profit and the shortcoming place. We use it to open to expand the field of vision, the study knowledge, but must certainly grasp the discretion.

I was happy and lively little boy, because the game let me become bad tempered, performance dropped.

At that time, my family just bought a computer. Soon, even the network cable, I was on the computer that the large network games confused. Think about playing computer, to be driven to distraction. Every day to play one or two minutes is not enough, my mother always advised me to say: "dont play, play will be short-sighted." But I just dont listen and go on playing. Sometimes they steal and eat a little. Class in the deserted, thinking about how the game clearance, but also the teacher was punished station. The time has not arrived, my English originally tests more than 80 points, but now only then has examined more than 50 points, mathematics my most good also only has tested more than 60 points. When I got home, I was lying in bed wondering why I was doing so......

"Oh, I figured it out. It was a game that made me so bad."." Think of. I shed tears, and then I remembered what my mother had said to me: "the game can take up more than half of your time. Whats the result of this?"." "Yes, I must study hard, play no games, and be a useful person in the future."!"

[沉迷网络游戏英语作文

“姐姐，姐姐，跟我玩呀！”哎，弟弟老是玩也不是办法，我要给他来个“幼儿园学前启蒙教育”，当他的启蒙教师，培训一下他的英语。也许他的天资不够高，但只要他“笨鸟先飞”，说不定就会赶上别人的哦！

说起“启蒙教育”，我还真的挺自豪的，因为那些杯子、衣服之类的日常用品都是我教弟弟学会的，也算是“半个老师”。我本想教英语只要像了英语老师教我们那样，老师读一遍，学生跟着读一遍就学会了，没想到……哎，真是一波三折呀！

我拿来一块小黑板和几支彩色笔，让他坐着。“来，跟姐姐念‘A’。”“姐姐，我好渴，我要喝果汁。”“不行，你念会这个字母了，我就让你喝。”“哇……”（哭声）没办法，只好让他先喝个痛快了，喝完果汁他就会乖乖学吧，没想到他又要动我的作业本了，噼里啪啦……哎，太不乖了！

第二天，我又开始不厌其烦地教他，功夫不负有心人，终于有了进度。“来，跟姐姐念‘one’。”“one。”接着便是我的掌声了。在我的鼓励下，他学会“one”，“two”，“three”，“four”。只不过有时念“four”时会念错。（已经很不错了！）

没想到，当老师这么累，我不紧要教他知识，还得管他乖不乖，要不要喝茶。我现在终于知道老师的辛苦了。

这次我可是既教会弟弟英语又懂得老师的艰辛哟。在这里我也要奉劝各位淘气包们：不要再惹老师生气了，收敛一下吧！

In spite of objections from public opinion， many students cant draw themselves away from video games. It seems that the more they are prohibited from playing the games， the more they are tempted to do so. Many students indulge themselves in playing these games.

Video games are harmful to both the inzidual and society in many ways. First， they endanger the young peoples health. Sitting in front of the computer for hours on end is bad for the players eyesight as well as his entire physique. Secondly， they distract the young people attention from their work and study. Absorbed in the games， the player often forgets to go to work or class. Sometimes even if they are at work or in class， they are still thinking of the games they played or are going to play after work or after class. As a result， they quickly fall behind others in their work and study. Thirdly， they lead young people to moral degradation. Some young people are especially interested in games that are filled with violence. If they play these games a long time， they may also settle disagreements through violence， which may give rise to higher crime rate.

Therefore， it is time we took effective measures to solve this problem. On the one hand， young people should be made fully aware of the danger of video games. On the other， illegal video game houses should be eliminated， and software producers should be encouraged to make more beneficial video games in the future.

Corruption is another constraint welfare agencies welfare development issues. Now many people are reluctant to contribute to the welfare agency, not everyone love are gone, but we suspect that you donate more money in the end is where to go, they can successfully reach the hands of school children, those poor widows and orphans whether the elderly get everyones love. Some even suspect that the modern welfare, is the civil affairs department coffers. Some welfare organizations that there are problems, and some agency personnel took the love of money you donate food and drink to enjoy.

In addition there is a problem welfare organizations, benefits paid some units there are individuals phenomenon pocketing welfare items. For example, a unit for retired workers paid moon cake, moon cake obviously provides 5 pounds per person, but into the hands of workers has become a moon cake five per person.

Units issued beautifully boxed fruit, into the hands of the bulk of the workers became. All of these, are not conducive to the development of Chinas welfare. Therefore, we should increase attention, let welfare really implement the hands of the people.

我们高二的几位老师都有同感：学生的作文越来越难改，批改一篇作文花上的时间要比写一篇作文的时间还要多，而学生也越来越害怕作文，不喜欢写作文，甚至讨厌、不写作文。这个既令学生又另老师伤脑筋的问题还真不容忽视。为此，我们几个一起查询资料、讨论，以求找到解决的办法。现简单小结一下，以促进今后的英语教学。

一、 向学生解释英语写作的重要性。

英语写作能力的提高需要持之以恒的长期训练。如果学生对写作重要性认识不够，他们就不能积极主动地去配合老师搞好写作训练，甚至产生逆反心理，产生对立情绪，英语写作就会半途而废，达不到预期目的。因此在平时教学中，老师要经常性地有意识地对学生进行写作重要性的教育。学生一进入高中就要让他们了解初中和高中英语教学要求的异同。

二、指导学生写作时值得注意的几个问题：

1.教师要有明确合理的教学计划和教学程序，组织系统规范的有序训练。刚开始的时候，我们要求所有学生至少每周写一篇作文。而不少学生因为英语基础太差，写作相当困难。因此作文迟迟交不上来。基于这种情况，后阶段作文我们对于部分学生适当放宽了要求。

2.坚持循序渐进的训练原则。写作要先易后难，先短后长，先学会运用简单句、并列句，后学会用复合句表达，先写正确句子逐步过渡到围绕一个人、一件事、一个观点去写有中心的文章，由不限定时间到限定时间，由限定时间长到限定时间短，由限定字数少到多……同样，不少学生，尤其是对英语不感兴趣的一些男生每次写作时总是以“不知道”为由不写。我找他们谈话，鼓励他们哪怕是先写自我介绍。第一次就写出自己的姓名，出生年月和出生地。第二次你还可就自己的爱好写一两句或者介绍自己的家庭也可。学生哈哈笑了：这个容易。但事实上就这么简单的他们也犯了不少错误。这使我更明白了对于学生不能急于求成。

3.分程度要求。当今的素质教育主张分层次教学，对学生的要求不能一刀切，对学习好的要求要高，对学习差的要求要适当低一些。要避免有些学生轻而易举而沾沾自喜，而有些学生却无从下手。

4.注意讲评。任何人都喜欢听好话，学生也一样。因此我们要经常指出学生的优点，提高他们的积极性，同时委婉地指出缺点和错误，避免以后重犯。

5.基础知识和能力并重，听说读和写并举。在平时教学中应充分利用一切可以利用的机会启发引导学生提高自己的写作水平。如遇到优秀的句、段或篇提示学生注意欣赏作者的表达法，把它们作为范例，在自己写作中加以模仿和运用。又如遇到英汉表达方法不同之处，提示学生注意英语的正确表达法，切忌出现汉语式的英语。要帮助学生养成正确运用标点符号的好习惯，切忌一点到底的错误方法。

6.要求学生在写作中宁简勿误，不能养成随随便便的习惯，要养成严谨推敲的作风。

The humn beings are stepping into the information society. The information industry develops very rapidly, so do the hackers, trick-playing teens, exploring children, fraudsters, and serious

wite-collar criminals. Thus, information security becomes an impending important issue.

In case of information breach, the victimsgovernment department, an organization, or an institution, or a company will inevitably suffer great or small loss. Government may be threated with national security. Companies may lose opportunities to develop new projects. And the publics and users will be damaged.

Then how to deal with this issueTechnology is only a partial solution to information security. Whats more important is that organizations and companies should promote the awareness on information security to its staff. However, since no system can ever be 100 percent secure, a

prevention-only approach to information security mangaement is not enough. Companies and organizations should adopt a dual approach to information security management by combining prevention and detection techniques.

假设你是张华，班里从美国转来一名同学Mike,他无法理解间学们经常谈论的“网络交友”,感到很苦恼.请根据下列要点用英语给他写封信，信中须包括：

1.帮他分析网络交友的利弊：

2.指出解决网络交友欺骗的方法，

注意:1.词数120左右.信的开头和结尾已写好，不计入总词数。

2.可适当增加细节，以使行文连贯

Dear Mike,

I，m sorry to know that you feel confused about making friends on line at your new class.

Best regards.

Yours truly, Zhang Hua

书面表达范文

Dear Mike，

I’m sorry to know that you feel confused about making friends on line at your new class.

I have ever read a story, which made me greatly shocked. Such a kind-hearted girl was cheated and laughed at by the cheat. She wanted to help the boy，but what the boy said was a trap.

In my opinion, making friends on line is a good wayto communicate with people from all over the world. However, every coin has two sides. When people try to make friends on line， they have to be very careful and cautious. Before meeting an on-line friend, they have to ensure that all the information concerning him or her is true.

To solve the problems concerning making friends on line, I think, the government should take strong measures to punish those who cheat people on line. As for those Internet users，they should be cautious when making friends on line.

I hope you can adapt to the new school life as soon as possible.

Best regards,

Yours truly，

Zhang Hua

[网络交友的利与弊的英语作文

The Internet is one of the most discoveries of the twentieth century . More and more people or using the Internet . They usually use internet to send E-mails and play games . In many ways it has changed or will change our way of life .

Firstly , it will change our way of communication . We will exchange information with others on Internet instead of letters or telephones , which is much cheaper and faster and contains much more information .

Secondly , we can get information very quickly . Actually we can get information from all over the world in just a few minutes . It saves a lot of time .

Thirdly , we can make many friends through the internet . We can get in touch with people faraway , even from foreign conrtres . They can tell us a lot about their own counties .

Fourthly , we can buy things through Internet without going out and enjoy ourselves with some films and songs at home .

Furthermore , we can have on-line course-course in which students follow the Internet . We can work at home and in our own time . This enables us to use our time more flexibly .

In a word , Internet will change our life in many ways and it will be very helpful it we use the Internet wisely .

寒假里，妈妈让我教弟弟学英语。这可真是一件苦差事呀!因为弟弟英语不太好,他平常又不用功。

那天中午，我开始教弟弟学英语了。我说：“Glad to see you。”弟弟却说：“Glag to she you。”我听了很生气，说:“不是‘Glag’,‘Glad’，另外不是‘she’，是‘see’。”弟弟虽然把“Glad”改过来了，可是“see”仍是改不过来。我说“see”，他呢，偏偏说“she”，好像成心气我似的。我让他看着我的嘴，看看我是怎么发音。他看了一会儿，改了过来。可是过了一会儿，又读成“she”了。我说：“不是读‘she’，而是‘see’,把舌尖稍微翘一点，舌头的两边放到牙齿的两侧，牙齿的中间留一点空隙，开始发音，就发出‘see’了。”

弟听了，似乎明白了，好不容易发出了“see”。过了一会儿，我又指出“see”让弟弟读，弟弟读出了“see”，我高兴的说：“弟弟终于改过来了，这可真是太好了！”

又叫了一会儿，弟弟不耐烦了，吵着说不学了。我灵机一动：要不学着英语老师那样，一边讲，一边做游戏。于是，我就把我的想法说给弟弟听，弟弟拍手赞成。顿时，他想变了一个人，一下子有了精神。经过半个小时的努力，弟弟不仅把课文读会了，而且还背会了呢！

通过这件事，我明白了：当老师是多么不容易，我们应该懂得老师的良苦用心，老师说什么，我们做什么，做一个听话的好孩子。

导语：随着互联网的发展，网站慢慢取代了报纸的作用，下面是yuwenmi小编为大家整理的优秀英语作文，欢迎阅读与借鉴，谢谢!

报纸

1.传统媒体，天天更新，信息可靠 2. 携带方便，随时随地可以阅读 3.仅有文字和图片

网站

1.新兴媒体，信息更新速度快 2.依赖于电脑及互联网 3. 包含文字、图片、音频和视频

注意：

1.短文必须包括表中所有内容，可以适当发挥; 2. 词数：100-120 3. 参考词汇：更新update;音频audio;视频video

Newspapers and Websites

Newspapers and websites are two major new media in the world today, both of which can provide us with lots of news and information. But theyre different in some ways.

Newspapers enjoy a longer history and often come out daily with more reliable news and information. They can be carried and read almost anywhere you like. So many people like reading them. But they can only contain texts and photos.

On the other hand, websites are quite new and popular, especially among young people. Websites have not only texts with pictures but also audios and videos, which makes stories more interesting. Whats more, they are updated from time to time. So the latest news is always seen on websites instead of in newspapers. But it is not quite convenient for people without a computer connected with the Internet to get information from websites.

【参考译文】

报纸和网站

报纸和网站是当今世界上的两大新兴媒体，它可以为我们提供大量的新闻和信息。但他们在某些方面不同。

报纸有着较长的历史，每天都会出现更可靠的新闻和信息。他们可以携带和阅读几乎任何地方你喜欢。这么多人喜欢读。但它们只能包含文本和照片。

另一方面，网站是新的和流行的，尤其是在年轻人。网站不仅有图片文字，还有音频和视频，这使得故事更有趣。更重要的是，他们不时更新。所以最新的新闻总是出现在网站上而不是报纸上。但是没有电脑连接的人从网站上获取信息并不太方便。

导语：随着网络的快速发展，现在有很多网络语言开始在青少年中盛行，下面是yuwenmi小编为大家整理的英语作文，欢迎阅读与借鉴，谢谢!

目前，一些诸如GG、MM、 Xia Mi 等网络语言在青少年中极为盛行，并且出现在家庭作业报告，甚至全国入学考试的作文中。请你以 “Should Internet Slang Be Prohibited (禁止)?”为题，根据下表内容用英语写一篇短文，并谈谈你自己的看法。

注意：

1. 短文开头已经给出，不计入总词数; 2. 词数：100-120左右

Should Internet Slang Be Prohibited?

At present， Internet Slang， such as “GG， MM， Xia Mi”， has become popular among the teenagers.

There are different opinions on Internet Slang. Some students think Internet Slang is vivid， fashionable and full of humor and intelligence. Besides， it makes chatting on the Internet quicker.

However， some other students think Internet Slang lacks depth of thought and is too simple. Also， it is hard to understand and not accepted by most people. The words sometimes might make people confused， even resulting in misunderstanding.

Every coin has two sides. In my opinion， living in the Information Age， if we don’t know the Internet Slang， we seem to fall behind the times. It will be OK as long as these terms are used correctly in proper situations.

【参考译文】

应该禁止网络语言吗?

目前，网络俚语，如“GG，MM，夏咪”，在青少年中已经流行起来。

关于网络俚语有不同的看法。一些学生认为网络俚语生动，时尚，充满幽默和智慧。此外，它使上网聊天更快。

然而，另一些学生认为网络俚语缺乏思想深度，过于简单。此外，它是很难理解和不被大多数人接受。这些话有时会使人迷惑，甚至造成误解。

每件事情都有两面性。在我看来，生活在信息时代，如果我们不知道互联网俚语，我们似乎落后于时代。只要这些术语在适当的场合正确使用，就可以了。

爷爷退休后觉得无聊，我就想教他学英语。于是，我对他说 ：“爷爷，我教您学英语吧?”爷爷一愣，然后说：“这么大岁数学英语，能行吗?再说，学了有什么用呢?”我就知道爷爷会这么说，早就准备好的劝说辞便一股脑儿地倒了出来 ：“退休后学一门外语，正是好时机，虽说您年岁大一点，记忆力差了些，但时间很宽裕，只要肯花工夫，学起来不一定比年轻人差。再说，您老外出旅游，遇上外宾还可交谈几句，怎么就没有用呢?”

我一番恳切的话，终于把爷爷的心说动了。心动之后是行动，自此，我每天抽空教爷爷学国际音标。在我的辅导下，爷爷学会了元音、辅音的发音方法，并 将 48 个 音 标 背 得 烂 熟 于 胸。 之 后，我又教爷爷单词的拼读法，并授口诀 ：“辅音轻，元音重，两音相撞猛一碰。”同时，我还教爷爷一些简单的日常用语。爷爷肯下功夫，学得很快，不久之后就能说一些句子了。

那段时间奶奶刚好去姑姑家住了一阵子，一天她回来刚进门，爷爷就给奶奶个“How are you”，搞得奶奶一时摸不着头脑。当她弄清了是英语问候语“你好吗”时，乐得直捶爷爷的背，说：“你这老头子，驴子学马叫，这么大年纪了还开什么洋荤。”我听了，在旁帮爷爷的腔 ：“奶奶，爷爷现在求上进学英语哩。他说他学会了还要教您学呢。”看着奶奶惊讶的表情，爷爷得意地说 ：“Yes !”

看着爷爷的高兴劲，我庆幸自己这步棋走对了。

究其原因，我结合自己的写作体会总结了三点。其一，对英语作文不熟悉，虽然篇幅要求不大，字数在150字左右，可还是难倒一大片。其二，对某一问题平时缺乏思考和总结，不能提出明确的看法和见解，缺乏层次感。其三，不熟悉英语语法和一些常见的单词，即使知道意思也无法清晰表达出真实意思。

为此，我结合本学期的第一篇作文，给学生做了详细讲解。写一篇作文需要四大步：First, consider it carefully. (第一，认真构思。)Next, draw up an outline.(第二，写出文章结构。)Then, write the composition.(第三，写出作文。)Finally, Check over the composition.(最后，检查文章。)四步骤中，难的是第二，第三步。现结合文章，具体谈一下怎么做。

题目是 Changes in Li Ming’s Hometown (李明家乡的变化)。文章Outline可以从一下几个方面来写：

A. Changes in living conditions.(生活条件的变化)

B. Changes in working tools. (劳动工具的变化)

C. Changes in education. (教育的变化)

Conclusion: Thanks to the government’s efforts, Li Ming’s hometown is becoming more and more better. (结论：多亏政府的努力，李明的家乡变得越来越好了。)

下面我把参考译文写出来，供大家参考。

Changes in Li Ming’s Hometown

Great changes have taken place in Li Ming’s Hometown in the past few years. In the past, people’s living conditions were poor. A big family was crowded in a low house. People usually planted crops with the help of farm animals. And the children studied in old schools. Since the reform and opening-up , his hometown has developed rapidly and people’s living

Conditions have improved a lot. Now, people live in tall bright buildings. They plant crops with the help of farm machines and the work in the fields has become much easier. What’s more, children now study in modern schools. Thanks to the government’s efforts, Li Ming’s hometown is becoming better and better.

郭智勇

1. 现在有许多大学生沉溺于网络游戏

2. 沉溺于网络游戏给大学生带来的影响

3. 建议大家远离这种消遣方式

解析：

本文就现在有许多大学生沉溺于网络游戏的现象展开讨论。在布局上，根据题目中给出的提纲来展开即可：第一段介绍许多大学生沉溺于网络游戏这种现象;第二段阐述沉溺于网络游戏给大学生所带来的负面影响;第三段陈述自己对这一现象的看法，呼吁大家远离网络游戏。

① be addicted to沉迷于(addict有……瘾的人，addiction上瘾)

② drop out of 离开，退出

③ isolate from使隔离

④ be more liable to 更易于……

The Advantages and Disadvantages of Internet

The following aspects could best illustrate the advantages of Internet. Netsurfers (网上冲浪者) in different countries can share interesting knowledge and the latest information. Besides, Internet has provided a major opportunity to buy and sell merchandise (商品). What is more, people may get medical help or even vote on Internet. Its advantages seem countless.

Behind all this glowing talk, however, are some problems. Internet makes people passive by stop.

The following aspects could best illustrate the advantages of Internet. Netsurfers (网上冲浪者) in different countries can share interesting knowledge and the latest information. Besides, Internet has provided a major opportunity to buy and sell merchandise (商品). What is more, people may get medical help or even vote on Internet. Its advantages seem countless.

以下几个方面能够最好地说明了互联网的优势。不同国家的网上冲浪者可以分享有趣的知识和一些最新的信息。此外，互联网提供了买卖商品的机会。更甚者，在互联网上人们可能获得医疗帮助，甚至是进行投票。它优点数不胜数。

Behind all this glowing talk, however, are some problems. Internet makes people passive by stop.

但是，在这一切光辉的背后，存在一些问题。互联网使人们止步了。

With the development of the Internet, the net bar plays an important role in people s life. More and more people, especially students, like to go to net bars.They are absorbed in playing video games, making bad friends and having a chat with Meimei on the net in the bar. Some students often go on playing late into the night in the net bar. As a result, not only does it do harm to their health but also produces a bad effect on their studies.

Now a lot of net bars have been shut down in Beijing. But some students go by bus to the net bars at suburbs to play. Fortunately, more and more parents and schools have realized it. Recently, more than six thousand students guaranteed that they would be far away from net bars in Jinzhou city, Liaoning Province. It is quite necessary for the students to get rid of the bad habit. ​

如今，人们就网络对我们生活的影响展开了广泛的讨论，利弊分析英文。确实，网络就是一个利弊兼有的东西。

总的来说，大家普遍认为网络有如下两个主要优势。第一，网络让我们便捷地得到我们在生活、学习和娱乐中所需要的一些必要的信息和素材。第二，网络大大提高了我们日常生活的效率，比如购物和交流，为我们节省了很多的时间，精力和金钱。

当然，正如俗话说得好，每一个事物都有两面，网络也不例外。网络的弊端也是非常明显的。首先，我们从网络使用中享受到的舒服和方便让我们变得更加懒惰，进而对网络产生了太多的依赖。另外，网络也滋生了社会中的骗子，给他们提供了良好的生存土壤。

总之，我们应该尽力发挥网络的“利”，同时尽量去减少网络的“弊”。这样一来，我们就能更好地利用网络。

As time goes on,going surfing on the Internet become more and more popular.It is a new phenomenon and sounds an alarm (for online security ).

Network security cover anti- virus , network security and hacker protection . Together with the technology of Access Control , redundant backup recovery and network security , it makes an allround security system . Many companies devote to the information security technology and product research and development , production and sales , providing advanced network security solutions . Firewall just is an effective measure of network security .