网络对学生的危害英语作文【精彩20篇】

With the arrival of the knowledge economy age, Internet, as a new media, has come into our life. Nowadays, getting on line and surfing the Internet for information has become popular in China, especially among college students and teachers. Why is Internet getting so popular in such a short time?

The popularity of Internet results from its great convenience and easy accessibility to information. Thanks to the Internet, a world of information is just a click away. E-mail is another contributing factor to its popularity. It can transmit your letter quickly, safely and accurately. Besides, Internet has some other uses. Doctors may use it to diagnose and treat their patients by discussing or exchanging experiences with doctors in other parts of the world. Students may obtain new knowledge from a national long-distance educational system via Internet. Finally, businessman can conduct E-commerce or E-business on the net.

With so many uses and advantages, there is no doubt more and more people will be wired to the Internet-the information expressway. In short, with its high speed and efficiency, Internet will be more popular in China in the near future.

Nowadays, there are more and more students are addicted to computer games, even middle school students. I read some news before that some college students play computer games and fail in their study. Some students spend too much time in games and totally ignore their study. Their parents ban them playing at home, so they go to the Internet bar. They trick money from parents. Some even steal money from others, which is too serious. Therefore, it’s extremely important for students to stay far from computer games.

如今的社会，带着我们走向发达的世界。社会上的联络工具——网络，已成为许多家长又爱又恨的事。那么，为什么一个如此快捷、方便的联络工具会成为家长们的心事？现在，就让我摘下它神秘的面纱。

如今，同学们热爱上网，喜欢玩一些不该玩的游戏。不听父母的警告，不听老师的劝告，把“上网玩游戏”当成每日不可缺少的事情，相当于每天吃饭、睡觉一样。可谁也没有想到“上网玩游戏”的背后面临着危险，甚至有死亡的可能。

我听说过一段真实的故事，讲得是一位初中生，为了能痛快的玩电脑游戏，去一家网吧里玩了十五天，几乎没睡过觉，每隔三天吃一包方便面。后来去吃毒药，临死前还不忘电脑游戏。这是一件多么可怕的事情啊！如果，同学们不想像故事中的这位初中生一样，不想埋葬了自己的花样年华，就必须克制住自己，不让自己整天沉迷于网络。

虽然网络的坏处让家长们十分头痛，但是网络中也存在着一定的好处。

比如说，同学们每天做完家庭作业，可以到网上看一些著名的作文，摘入一些好词、好句，这样能提高同学们的作文水凭。或者自己写一篇文章发给同学，让同学也发给自己一篇文章，这样，可以交换知识。

正确的利用网络不仅自己的学习成绩能更上一层楼，还能让父母心中的石头落下来，同学们，不好好利用网络会带来伤害。你们愿意选择哪一个？

英语作文：网络的利与弊(The Advantage and Disadvantage of Internet)

With the development of high technology, Internet is more and more popular. No matter children or the old know how to search the Internet. The emerging of the Internet bring a lot of benefit for people, while people also find it bring harm to them generally.

First of all, Internet brings much convenience and a colorful world for people. With Internet, people can buy all the things at home, search various information, make friends with people from all the world and so on. Without Internet people can’t have those benefit. Moreover, as there are a lot of people shopping on line, the need for couriers is increasing. This bring employment opportunities to many people. However, Internet also bring disadvantages for peole. As the Internet is wonderful, many people are addicted to it. Some indulge in playing computer games and neglect study or job. Besides, because people can touch different kind of information online, they are easily learn some bad messages, which is bad for their growing.

To sum up, everything has two sides. Internet also has advantages and disadvantages. But as far as I’m concerned, Internet has more advantages than disadvantages if people use it in a proper way.

随着高新技术的发展，互联网越来越受欢迎。无论是儿童还是老年人都知道如何使用因特网。互联网的出现给人们带来很多好处，而人们也发现带来了危害。

首先，网络给人们带来了很多便利和丰富多彩的世界。通过互联网人们可以在家里买所有的东西，了解各种信息，与来自世界各地的人交友等等。没有互联网，人们不可能享受到那些好处。此外，因为有很多人在网上购物，对快递员的需求也日益增加。这给许多人创造了就业机会。然而，互联网也给人们带来不利。由于互联网的美妙，很多人都沉迷于它。由于沉迷于玩电脑游戏而荒废学业或工作。再者，因为人们可以在网上接触到各种各样的信息，他们很容易看到一些不良的信息，这对他们的成长是有害的。

总之，任何事物都有两面性。互联网也有优点和缺点。但就我而言，如果人们正确使用互联网的话，它的优点优于缺点。

中考英语作文：网络的利与弊(Advantages and Disadvantages of the Internet)

Internet is now coming into our life. It brings us not only a lot of convenience ，happiness but also troubles. Some students use Internet as a too to study. They look up the meanings of the words， a translated form of a sentence，the background of an event or a story ，the information of a company or a famous person，etc.

They also read news or send e-mails through it. Internet helps them learn more and study well.

On the other hand，some students play games，chat with friends ，see the pictures or films even the unhealthy ones on the Internet the whole day. They are not interested in their subjects. It’s very dangerous for them!

The Internet’s advantages and disadvantages are shown clearly to us. I think we should make good use of it and stay away from the unhealthy websites.

考研英语作文：网络的利与弊(Advantages and Disadvantages of the Internet)

一个女孩正在因一个问题感到困惑，“10牛的水是否产生10牛的浮力?”。于是她上网求助于网友，网友的答案更是五花八门，说对说错的都有。女孩更加困惑。由此可见，这件事反应了这样一个现实：网络文化有利也有弊。因此本文可以这样设计：

第一段：描述事情发展;第二段：网络的利 举例，网络的弊 举例;第三段：提出建议措施——取其精华，去其糟粕。

思路拓展

所有利弊型的文章，均可按照本范文提供的思路进行论述。例如，城市化的利与弊。大学扩招的利与弊等。

参考范文

a girl is asking a question online. Answers from different netizens differ so greatly that the girl is very confused about whom she should follow。 It is obvious that it is becoming a fashion for people to ask questions online when confronting a dilemma.

The implication implicit in the matte can be elaborated as follows①. On the one hand， the Internet has provided us with great convenience. For example， we can get knowledge about nearly all aspects on the Internet with only several keyboard commands and a few clicks of the mouse through search engines such as Baidu and so on. On the other hand， with an explosive amount of information on the Internet②， it can be difficult to tell good information from bad③。 For example， teenagers and adolescents may mistake the bad information online as good， the result of which can be rather devastating. Some dirty information on the net may exert negative impacts on people.

In conclusion， on the one hand， it is important for us to take full advantage of Internet to enhance our efficiency and save our time. On the other hand， effective steps should be taken to educate people to avoid and elude inappropriate and even wrong data online so as not to be misguided. Only in this way can the net better serve for our life， study and work④。

一个女孩正在网上问一个问题，来自于网友的答案差异太大了，以至于女孩很困惑到底该听谁的。很明显，人们面临困境的时候上网提问的现象已经成为一种时尚。

青春是花一样的季节，多姿多彩；青春是多梦的风铃，潇洒活跃。生活在这个五彩缤纷的世界里，任何人对任何上有色彩的事物都抱有着强烈的好奇心。一探究竟的心理往往都可以在人们的身上看到。毕如网络。

网络，网络是什么？又是如何接近我们的呢？

网络，一开始，如果我们不去触摸它，不去认识它，那它也就不会在我们的身上存活。因为网络就像一个绝代美女，一旦她微笑着婷婷袅袅的向我们走来。我们就不可能忽视得了她的存在。她每靠近我们一步，那使人无法抗拒的美就会使我们的心跳加速一倍。而当她终于走近了，我们却看不清她的面目。恍惚之间只看得到一张面皮。那就是网络。

网络它确实是很神奇的。它像百科全书，包罗万象；它像万花筒，变化多端；它像雨后的彩虹，展现出虚幻的美丽；它像软软的靠垫，让人想紧拥在怀中。它可以是任何东西，也可以任何东西都不是——这正是它的魅力所在。

2005年3月日，重庆沙坪坝区回龙坝镇，14岁的罗华，王东，熊海连续48小时在网络游戏《传奇》营造的虚拟暴力社会中度过。当三人迷迷糊糊的沿着铁路线往熊海家走时，又累又饿，就在铁轨边睡着了，突然间罗华感觉到火车冲了过来，他本能地滚下了铁轨，而另外两个同学却被轧过了。事发前，但人在网吧通宵玩网络游戏，其中熊海连续沉湎网吧游戏长达三个通宵。罗华说：“如果不是网吧玩昏了头，我的同学一定会被惊醒，他们就绝不会死”。

想想，就像罗华他讲的一样，如果不是电脑玩昏了头，这样的悲剧能造成吗？

误导青少年的思想和行为，主要是含有淫秽，色情，暴力，凶杀等内容信息方面。因为青少年有着极强的好奇心和求知欲望，对未知事物充满兴趣，由于身心发育尚未成熟，缺乏辨别能力，自制力易受诱惑，并有意识的进行模仿，同时也是引发青少年犯罪原因。

互联网带给人们的是虚拟的世界，但虚拟的互联网却可以带给青少年实实在在的犯罪行为。

导致青少年缺乏社会责任感，在网络的世界里从可以信口开河，却不必承担法律责任和道德谴责，这种默许会在无形中助长这些孩子们撒谎的勇气和胆量，则这种观念容易在现实生活中形成。

不良信息的输入还会常常让学生感到疲劳导致成绩下降，兴趣爱好减少，与同学朋友疏远，反感父母说起互联网等等不良影响。

网络也许是迄今出现的善与恶最完美的结合，因为它所代表的文化特质可以使每个人心中的善或恶发挥到极至。所以我们应该正确看待网络，争取把我们的善发挥出来，拒绝恶魔的到来。

青少年也应该在家庭和学校的监督下了解自己因网络所失去的东西，经常写上网的生活日记，利用有效管理时间的方式找更有意义的事做。

任何事物都有两面性，当然也包括网络。只要我们正确的利用网络，正确的学习网络，那对于青少年的成长只有益每有弊。

如果你爱一个人，那么就让他上网——因为那里是天堂；

如果你恨一个人，那么就让他上网——因为那里是地狱。

青春是花一样的季节，多姿多彩；青春是多梦的风铃，潇洒活跃，在这个花样的季节里，我们应正确看待网络，构现出靓丽的青春，美丽的年华！

[写网络的危害的作文

I want to be a model student. What shall I do?

I should be polite. I should study hard. I should capful and helpful. I should walk in the corridors. I should throw rubbish in the bin. I should be quiet in the library. I shouldn’t walk and run on the grass. I shouldn’t throw rubbish on the floor. I shouldn’t run in the corridors. I shouldn’t fight. I shouldn’t be noisy in the library.

In light of recent celebrity photo leaks from their cloud accounts, one major topic at this years China Internet Security Conference is cloud security. People have all heard the term "cloud" so many times, but what exactly is it?

The cloud refers to software and services that run on the Internet instead of your computer. Apple’s iCloud, for example, is a popular cloud service, as well as Dropbox and Google Drive.

The advantages of using the cloud? First, you can access your documents, photos and videos from anywhere. Your home, the office, on the train, as long as you’re connected to the Internet. You can also access your files from multiple devices like an iPhone, an iPad or a computer. And to make things even better, you don’t have to worry about backups, because most cloud services automatically saves your data for you.

The only problem is, when you a file from one device, make sure it’s d from the cloud too. Otherwise, a copy of it will be left in the cloud.

单位或集体向有关单位或上级机关和领导，就某项工作提出某种建议时使用的一种常用书信。以下是小编整理的英语老师给学生的建议书，欢迎阅读！

在新的学校呆了近两个月，不久刚举行了一次月考，学生都反映成绩不理想。借分析试卷的机会，我布置学生对我两个月的初一语文教学提出自己的意见，学生们踊跃参与，各抒己见。现归纳如下，并加上自己的感悟，以期指导今后的教学。

1、 上课速度要放慢，课文讲解要详细些。

感悟：中学的学科增加了，学习任务也加重了，可学生还停留在小学的阶段，要求老师咀嚼慢磨可见与小学的接轨工作没有做好。

2、上课要让学生把手放在书桌上，以防学生在下面做小动作。

感悟：还是小孩子的思维，或者说小学的许多做法在学生心中留下了深刻的印象，甚至是一些错误的做法也被学生视为法宝，习惯的力量大得吓人！

3、 上课不能接电话，请假也不能耽误课程。

感悟：曾经有两次在课堂接电话，后来我不再带手机进教室了，不想学的记忆那么棒。老师实在是一个高标准的职业！

4、学校的图书馆要对学生开放，允许学生借阅图书，开拓学生的视野。班级要办图书角，争取成立班级图书馆。

感悟：学生的知识来源渠道太窄，尤其是农村的学生。他们对知识充满了渴望。可惜学校图书馆暂时没有办法满足他们的要求。“书香校园”的建设任重道远！

5、 多布置作业，甚至抄作业做，对未完成作业的同学要严厉惩罚。

感悟：对最后一点我赞成，可前两点我有自己的看法。大概是小学的“题海

战术”功勋“卓著”，小学毕业考试的成绩让学生们体会到了它的巨大功能，令她们念念不忘。到初中之后学习的难度增加，他们又想起来对自己用这一狠招。我的可怜的学生！

6、 多讲课本上的课后习题。

感悟：自己的确对课后的“研讨与练习”关注不够，大部分是要求学生自己

完成，事后的检查也没有。学生是在提醒我不能丢了教材！

7、不能拖课，要将课间十分钟还给学生。

感悟：以后无条件执行！

8、上课声音洪亮，多讲普通话。

感悟：自己是外乡人，普通话有时讲的不标准，带有很重的地方口音。本来一进新学校，我自己格外注意这个问题，不想还是出问题。还是要加强普通话训练，“说”是教师的重要基本功之一！

9、多写正楷字，一笔一画的写！

感悟：本来自认为自己的字写得不错，周围同事也是这么说的，可在学生面前却行不通了。究其原因是，自己的字连笔多，有时字多或者一急，就显得潦草。这真是一个不应该出现的意见。

10、课堂上多训练朗读。

感悟：与自己的想法不谋而合。在教学中我一贯主张读中感、读中悟，甚至仿照韩军的名文写了《没有朗读，语文教学找不到回家的路》一文，表达自己的观点。可能问题出在自己的朗读水平不高，对学生朗读指导不到位上。

11、多举行如书法、朗诵等形式的竞赛。

感悟：以赛代练，以赛代学，在丰富多彩的活动中学习语文，是大家的一致追求。我在今后要多动脑筋，丰富他们的学习与生活！上次的“这就是我”语文实践活动，以“赛”的形式，鼓励学生全程参与，气氛热烈，学生的热情十分高涨！

12、多用多媒体和扩音器。

感悟：现代化的东西大家都喜欢！

13、平时测验要写作文，可以训练学生作文的速度，提高写作水平！

感悟：有两次单元检测，我考虑到时间的关系，就不要求他们作文，没有想到他们自动请缨。我的感觉是：喜从天降，何乐而不为！写作是语文教学的重点和难点，次数训练是基础，所谓量变导致质变嘛。学生都懂这个道理！

14、抓好预习，利用多种机会养成学生自学的习惯。

感悟：教学的最高境界就是：教是为了不教。好的学习习惯会让他们受益终生！“地球人都知道”！

15、不准对学生瞪眼睛，不准大声批评学生，不准打断学生的发言，不准拐弯批评学生。

感悟：学生是聪明和敏感的，我们每个老师都要当心呀！

Li Hua spent too much time playing computer games and he fell behind others。 As a good friend of his， I must do something to help him。

Firstly， I think it’s very important for him to learn lessons well。 He should spend most of his time on his study instead of computer games。 Secondly， I must tell him that playing computer games too much is bad for his health， especially for his eyes。 So he must give it up。 I can play more sports with him after school。 Maybe he will become more interested in sports than computer games。 And then I‘ll ask him to concentrate more on his study。 Of course， I will try my best to help him with all his subjects。 I think I can do it in many fun ways and let him find much fun in studying。 At the same time， I’ll ask both his parents and our teachers to help him， too。 If I try these， I‘m sure he will make great progress soon。

我们生活在一个信息科技发达的时代，网络的应用已经逐渐取代电话和电视，给我们的生活带来了许多的方便，已然成为我们的生活中不可或缺的一部分。然而随着网络科技的逐步发展，网络的应用逐渐普及，以网络为载体的犯罪行为也逐渐出现。企业电脑安全受到侵犯的比例为50%，1998年我国公安部破获黑客案件近百起，其中以经济为目的的计算机犯罪占70%，计算机犯罪能使一个企业倒闭，个人隐私的泄露，或是一个国家经济的瘫痪，这些绝非危言耸听。因而网络安全的维护变的越来越重要。

计算机网络犯罪的原因多种多样。（一）计算机使用者安全意识淡薄。很多计算机并没有安装杀毒软件或防火墙，或者不能保证杀毒软件的每天更新，这就给计算机犯罪人员以可乘之机。（二）网上贪图非法钱财。实施网络犯罪的动机多种多样，但从数量上分析，贪图钱财、牟取私利占大多数。（三）取证困难，证据有限网络犯罪留下的最多也仅有电磁纪录，而不会有指纹、DNA等证据，而且这些证据十分容易毁灭。（四）多数国家对计算机打击力度不大。大多数国家的法律对防治网络犯罪没有做大的努力，其现有的法律不足以对互联网犯罪构成真正的威胁。

在我看来，预防网络犯罪我们首先应该从在日常生活中建立一个健全的人生观价值观开始，而不是随性而为。网络在我们日后的生活肯定会占据越来越重要的位置，我们应该应用在学校学习的知识和生活中的经验，积极地预防和避免上当受骗。在平时积攒足够的网络使用经验和网络犯罪防范意识，充分的保护自己，远离网络犯罪的侵犯。

We live in a technology era, the network has gradually replaced the telephone and television, brought a lot of convenience to our lives, has become an indispensable part of our life. However, with the development of network technology, the network application becomes more and more popular and the crime base on the network also come gradually. The proportion of companies’ computer security violated is 50%.In 1998,our country the public security cracked hacker case nearly 100,the purpose for economy of computer crime accounted for 70%.The cyber crime can make a business failure, leakage personal privacy, or the paralysis of a national economic, this is not alarmist. Thus the network security becomes more and more important.

There are various reasons of cyber crime.First,the computer users security awareness. Many computers do not install antivirus software and firewall, or can not guarantee the antivirus software updated daily, which give the computer criminals an opportunity. Second,for illegal money online. The implementation of network crimes is various, but from the quantitative analysis,for money, gain on the majority. Third, the difficulties to get the evidence.The limited evidence of network crime left most also only have electromagnetic records, but there is no fingerprint or DNA evidence, but such evidence is also very easy to destroy. Fourth,the crackdown is not great on the computer in majority of countries. The laws of most countries do not make efforts on the prevention and control of network crimes,and the law is not sufficient to constitute a real threat to the Internet crime. In my opinion, the prevention of cyber crime we should first of all from the establishment

of a sound outlook on life and values in the daily life, but not his.The network will occupy an increasingly important position in our future life, we should use the knowledge learning in school and life experience, to prevent and avoid being deceived. Accumulating enough Internet experience and prevention awareness of cyber crime, fully protect ourselves, away from the infringement of network crime.

[网络犯罪英语作文

Now many of my classmates like to surf the Internet in their free time.I think Internet can bring us both advantages and disadvantages.

For example，I can surf the internet to learn more information about the world. And I can make more friends on it. I can also talk with my teacher or my classmates some problem after class。

However, Internet can make some problems at the same time. If you spend too much time on it ,you will be come lazy and cant put your heart on study. It will be even worse if you feel you cant live without Internet.

So we must be careful when we use the Internet.

现在我的很多同学喜欢在闲暇时间上网。我认为互联网能给我们带来两个优点和缺点。

例如,我可以上网了解更多关于世界的信息。我可以认识更多的朋友。我也可以跟老师或同学下课后一些问题。

然而,互联网可以使一些问题在同一时间。如果你花太多时间在这上面,你会懒惰,不能把心用在学习上。这将是更糟糕的是,如果你觉得你的生活不能没有互联网。

所以我们必须小心当我们使用互联网。

I have a happy holiday. In the holiday. I have do lots of thing.

First, I make a plan. Plan about everyday life and study. My life have rule.

Second, I according to plan execuition. Enable my holiday is very amplitude.

I watch TV, too. I love English today. Because I like English very much.

Sometimes I play the computer. I can watch MTV and learn English on computer.

I have a good holiday.

在当今这个科技高度发达的社会，上网已成为一种时尚，一种品味，一种享受。但对我们这些十四五的校园学生来说，上网是一种游戏，一种有益于身心健康，有利于增长知识，有利于交朋识友的游戏。

在网上，当了解到北约的恶行时，我义愤填膺。而当得知中美签署关于中国加入世界贸易组织双边的消息时，我欣喜万分。在网上，我对祖国，对世界有了更深一层的了解。

信息科技的高度发展给社会带来了翻天覆地的变化，国际互联网使人与人之间交流的时空大大增加，给人们带来了极大的方便。

在互联网上，你可以跟远在大洋彼岸的朋友直接通话，你可以随便翻阅世界各地的网上图书资料，你可以交流最新科研成果，你可以坐在家里进行网上购书，你可以请最好的老师为你上课。。。。。

在网上，我明白了卫星如何上天，什么是所谓的UFO之谜。百慕大三角之谜，埃及的金字塔之谜等一切系列世界上奇妙的事情。我增长了知识，扩大了知识面，我认识了许许多多的朋友。有学生，也有工人，教师各式各样的人物。他们当中有的年过半百，有的还上小学。他们有的学识渊博，有的不知鲁迅是何人物。

在网上，如果遇到麻烦，大家会帮助你，遇到困难，伙伴们会站在一条战线上。他们会在精神上、物质上、实际行动上给你无限的关心。在那里，大家都是一个集体，是一个大家庭。

网络，对任何人都充满了吸引力。它是一个游戏世界。但它的游戏不是儿时所玩的“过家家”之类的游戏。它是特殊的游戏，是充满欢乐与激情的游戏世界。

Everybody watches the winter haze weather, the fog haze harm is bigger, there are several city already in it, so we should strengthen the environmental management efforts, no longer let haze weather.

Must have a lot of people know the cause of the haze, fog, fog and haze, of course, is made of, fog is the main cause of a large number of small water droplets or ice crystals suspended in the ground the air system, composed of aerosols is a product of condensed water in the air near the ground layer. Fog is mainly will reduce visibility, can cause traffic hidden trouble, but not harm to people.

Haze is made up of the dust in the air, harmful material such as sulfuric acid, nitric acid, it can make the atmospheric turbidity, blurry vision and leads to reduced visibility, and can cause great harm to human body. So fog and haze two brothers together, this irrelevant to unprecedented damage caused by the atmosphere, some citys air quality has come to the point where moderate pollution, some cities has reached high levels of pollution, more terrible.

The dangers of smog is quite large, it will for highway, railway, aviation, power supply system, affect crop growth. Also easy to cause the spread of infectious diseases and a variety of diseases. Harm to peoples health. And can lead to air pollutants is not easy to spread, enhanced the toxicity of harmful substances, serious, may also cause smog. And can cause great harm to people, especially a great influence on the respiratory system. It is reported that this winter respiratory disease increased than last winter % % 30-40. This is what a staggering, worthy of our thought. So the prevention and treatment of haze weather is urgently needed.

Our precautions should be in place, in haze weather, we should stop morning exercise and outdoor activities. This just isnt good enough, I think this is the main reason of the bad weather in automobile exhaust emissions and industrial emissions, so the country should policy instructions as soon as possible to manage and control the harmful gas emissions, more tree and grass planting, purify our environment. I think, if everyone is mobilized, haze weather should flew away.

In a word, I hope you can take action, a variety of grass flowers, how to protect the environment, for our future generations to build a green, natural environment.

这个冬天雾霾天气备受大家的关注，雾霾危害较大，有好几个城市已经中了它的招，所以我们应该增强环境管理的力度，不再让雾霾天气横行。

雾霾的成因想必有不少人知道，雾霾吗，当然是由雾和霾组成的，雾的主要成因是大量悬浮在地面空气中的微小水滴或冰晶组成的气溶胶系统，是近地面层空气中水凝结的产物。雾主要会使能见度降低，会造成交通隐患，但对人的危害不大。

霾是由空气中的灰尘、硫酸、硝酸等有害物质组成，它会使大气浑浊，视野模糊并导致能见度降低，并且会对人体造成较大的伤害。这样一来雾和霾两个本不相干的兄弟聚到了一起，对大气造成空前的破坏，有些城市的空气质量已经到了中度污染的地步，更有些城市已经达到了重度污染，非常可怕。

雾霾的危害相当大，它会对公路、铁路、航空、供电系统、农作物生长造成影响。还易导致传染病扩散和多种疾病发生。危害人的健康。并且会导致空气中污染物不易扩散，增强有害物质的毒性，严重的，还可能会导致毒雾发生。并且会对人造成巨大伤害，特别是对呼吸系统影响很大。有报道称，这个冬天呼吸系统发病的人比上个冬天增加了%30---%40。这是一个多么惊人的数字，值得我们深思。所以防治雾霾天气刻不容缓。

我们的防范措施应该到位，在雾霾天气时，我们应该停止晨练和户外运动。只是这样还不够，我认为造成这种恶劣天气的主要原因是汽车尾气的排放和工业生产废气的排放，所以国家应该尽快下达政策来管理和控制有害气体的排放，多植树种草，净化我们的环境。我想，如果大家都动员起来，雾霾天气就应该灰溜溜的逃跑了吧。

总之，我希望大家可以行动起来，多种草种花，多保护环境，为我们的子孙后代营造一个绿色，天然的环境。

My holiday

Jack

I have a very cheerful holiday in “The National Day”. My parent and I went to Shanghai about nine days ago. We got there by plane, I think that shanghai must be a very big city, and there are a lot of tall buildings. First we went into the hotel named”chuang ye”. And we saw the tall big building “Shanghai TV Tower”, at nine in the evening, we got back to the hotel. The second day, we visited Zhouzhuang. It’s very beautiful and the air was good, I bought my favorite toy : weapons. I like them very much. Shanghai’s food tasted good. Today we are very happy and tired, so we slept early in the night. The third day however, we didn’t go anywhere, we stayed in the hotel until late in the afternoon. In the evening, we came back to Tianjin by plane to. This travel was fantastic!

With the popularity of Internet, cyber crimes are a serious problem, people’s computer will be easily attacked, because cyber criminals are everywhere on the Internet. The personal computer is no longer safe completely, we must take the measures to deal with cyber criminals. The government should reinforce the law to give heavy punishment to the cyber criminals. The people who are talented in computer technology should be trained to improve the computer defense system and more effective firewalls should be built up. What’s more, people should pay attention to not click the illegal websites. All these measures are working to protect the security of the Internet, there is still a long way to go.

随着网络的广泛受欢迎，网络犯罪是一个严重的问题，人们的电脑会很容易受到攻击，因为网络罪犯无处不在。私人电脑不再是完全安全的，我们必须采取一些措施来应对网络犯罪。政府应该加强法律，给予网络罪犯以沉重的惩罚。擅长电脑技术的人应该通过受训来改善电脑防御系统和建立更多有效的防火墙。而且，人们应该注意不要点击不合法的网站。所有的这些措施实施是为了保护电脑的安全，但是这仍然有很长的路要走。

Computer games are good to our life in some fields~Such as it can help us relax ourselves and maybe wo can have fun in the games!Someone even says they find true themselves in the game,they can be the best in the games!I think computer games are the production in the information time and of course are popular with the youth!

But playing more may not be good to us!Someone will spend more time and money in them!Its a waste I think!Its bad for our eyes and some scientits said it can make people be fool~

In a word,playing computer games isnt wrong but wed better contorl ourselves not to lose yourslves!Appropriate game is a pleasure but indulge in it may hurt you

The Danger of Online Love Affair

As the Internet has been widely developed, searching the Internet has been part of our life. We use the Internet to communicate with friends and make new friends, as the way to know somebody becomes easy, people like to make friends through computer. Often two strangers know through Internet, they talk for a while and feel it is so comfortable to chat. So they develop their love relationship on the Internet. Such phenomenon is so common today. It has been reported that many teenagers addicted in love affair in the Internet, some of them get hurt while they met with the other. As the two strangers never meet, what they told each other is always not true, one of them may be bad guy, he may in want of money, meeting them is very dangerous. Teenagers are the main victims of the love affair online, because they are so young and innocent, teenagers should take care with it.

随着网络的广泛发展，上网已经成为我们生活的一部分。我们通过网络和朋友交流，结交新朋友，随着认识人的途径变得容易，人们喜欢通过电脑结交朋友。经常两个陌生人通过网络认识，经过一段时间的交流，觉得聊得很来。所以他们在网上确立了恋爱关系。这样的情况在今天经常发生。据报道，很多年轻人沉溺于网恋，一些人在和网友见面的时候受到伤害。正如两个年轻人素未谋面，他们告诉彼此的经常不是真的，可能其中一个是坏人，他可能是想要钱，和这样的人见面是很危险的。青少年是网恋的主要受害者，因为他们年轻无知，青少年应该小心使用网络。

Li Xiaohu spent too much time playing computer games and he fell behind others. As a good/close friend of his, I must do something to help him.

First, I think its very important for him to learn lessons well. He should spend most of his time on his study instead of computer games.

Secondly, I must tell him that playing computer games too much is bad for his health, especially for his eyes. So he must give it up. I can play more sports with him after school. Maybe he will become more interested in sports than computer games. And then Ill ask him to concentrate more on his study. Of course, I will try my best to help him with all his subjects. I think I can do it in many fun ways and let him find much fun in studying. At the same time, Ill ask both his parents and our teachers to help him, too. If I try these, Im sure he will make great progress soon.

Hi, boys and girls. Tell to you, Iim having a new family photo,now.

You see:There are three people in the photo.My father ,my mother and me .

My father is a very tall man. He has brown hair.And he has bule eyes.Oh, and his coat is beown, his pants are brown, too. Brown is his favorite color.

My mother is of medium build.She has black hair and black eyes.I think she is kind of beautiful.Her coat is red.And her pants are black.

Im kind of short.I have black hair and black eyes. My coat is blue and my pants are blue, too. T like blue very much.

This is my familys photo,I like it.

Hello, I today am in Hangzhou. Hanghzou was very hot.

We are in Zhejiang University. It’s very big and beautiful. We study English. It has a lot of fun. We play English game. The teacher Jenny and Sara are kind to us. In lunch, it was very good. I eat slowly.

I think Hangzhou is a beautiful city, and it’s very big. The car was going away. The house study.

I study happily, living happily. So I’m happy in Hangzhou.