『壹』 要一篇网络是把双刃剑的英语作文……最好是网上没有的…
现代社会是一个信息飞速发展的社会，网络是信息高速公路上的一列快车，它带着我们奔向一个无限广阔的世界。
鼠标轻轻一点，世界尽在眼前。天南海北，奇闻轶事，神奇的网络把我们带进了一个梦幻般的世界，小小银屏拉近了我们与世界的距离。看新闻、听音乐、欣赏动漫，网络让我们的生活变得越来越丰富多彩；网上购物、网上聊天、电子邮件，网络让我们的生活越来越便捷；查资料、网络课堂、信息共享，网络让我们的学习越来越方便。
曾记得，“非典”肆虐时期，北京中小学无法正常上课，便开展网上教学，学生们都通过网络在家中上课。多么神奇啊！一根线，一台电脑，既保证了师生们的生命安全，又保证了正常的学习。
清华大学一学生，突然患上罕见疾病，生命垂在旦夕。同学们情急之下，也抱着试试看的心理，在网上发出求救信息。很快，收到3000多份有关的电子邮件。经过“网上会诊”，终于找到了病因，一个年轻的生命得以延续。
网络给人们带来的好处不胜枚举。但是，网络也是一把双刃剑。雨后春笋般冒出的网吧，造就了一大批痴迷的网虫。他们无心学习，在虚拟的网络世界里纵横驰骋，玩得不亦乐乎，荒废了学业，贻误了青春。更有甚者，一些涉世不深、思想单纯的学生，他们经不住网络的诱惑，身心收到了极大的伤害。有的走上了犯罪的道路，有的离家出走，被坏人拐骗，有的付出了年轻的生命，只留下父母一声声泣血的呼唤。
某地几名学生上网成瘾，后来，因无钱上网，他们铤而走险，结伙抢劫他人钱财，走上了犯罪的道路。
天津一少年沉迷网络游戏“魔兽世界”不能自拔，竟然爬上高楼，把自己幻想成游戏中的角色，纵身一跃，结果坠地身亡。留下伤心犹绝的父母跪地痛苦，让路人扼腕叹息。一朵绽放的生命之花就这样凋零。
这些仅仅是冰山一角，网络给人们带来的伤害太多太多了，伤的也太深太深了。它就像一把利剑刺伤了许多青少年的身体，也刺伤了家长和老师们的心，家长和老师们一时都谈网色变。但是，我们不能一叶障目，也不能一朝被蛇咬，十年怕井绳。我们不仅要利用好手中这把网络利剑，并要让它变得更锋利，为我所用，更好地服务于我们的生活和学习。只要我们自我约束自己，真正做到文明上网、安全上网、快乐上网，这把双刃剑就不会伤着自己、伤着他人、伤着社会。
Modern society is a rapid development of information society, the network is information on an express highway, it took us toward an infinite world wide.
Touch of the mouse, all in front of the world. In many, anecdotes, magic network brought us into a fantastic world of small screens to narrow the distance between us and the world. Read the news, listen to music and enjoy the animation, the network so that our lives become more and more colorful; online shopping, online chat, email, web to make our lives more convenient; to find information, network class, information sharing, network allows us to learn more convenient.
Remember, "SARS" epidemic period, Beijing primary and secondary schools can not take the normal classes, they carry out online teaching, students attend classes at home through the network. What a wonderful ah! A line, a computer, both to ensure the safety of teachers and students, and ensures the normal study.
Tsinghua University, a student, suddenly suffering from rare diseases, life hanging in the overnight. Students to panic, but also try holding the psychological, has sent out distress signals. Soon, received more than 3,000 copies of the e-mail. After "online consultation", finally found the cause, the continuation of a young life.
Network benefits to people too numerous to mention. However, the Internet is a double-edged sword. Internet cafes have sprung up, creating a large number of obsessive geek. They are interested in studying the networks in the virtual world of dash, having all the fun, abandoned their studies, thereby adversely affecting the youth. What is more, some inexperienced deep, thought the students alone, they could not stand the temptation of the network, received a great deal of physical and psychological harm. Some took the road of crime, and some ran away from home, was bad abction, and some to pay his young life, leaving only the parents call the cries Tears of Blood.
Internet addiction a place several students, and later, because of money online, they take the risk, gang robbery and other money and embarked on a life of crime.
Tianjin, a boy addicted to online game "World of Warcraft," unable to extricate themselves, was able to climb tall buildings, and imagine their own characters in the game, leap, the results fall to the ground dead. Sad to leave the parents must still kneeling pain, so passers sighed with regret. A blooming flower of life, so die.
These are just a tip of the iceberg, the network gave rise to far too many injuries, injuries are too deep. It is like a sword stabbed a number of young people's body, but also stabbed the hearts of parents and teachers, parents and teachers about net moment are terrified. But we can not blinders, can not once bitten, twice shy. We will not only make good use of the hands of the sword of the network, and to make it more sharp, as I used to better serve our living and learning. Self-restraint as long as we ourselves truly civilized, safe online and happy surfing on line, double-edged sword will not hurt themselves, hurt others, hurt the community.
我自己的原创！
『贰』 求一篇《科技是一把双刃剑》的作文
电脑的问世，是人类科技发展史上一座里程碑。在短短不到一个世纪的时间里，现代科学技术发生了翻天覆地的巨变，电脑正是这场巨变的“急先锋”。昔日重达数吨的庞然大物，今日摇身一变为体态轻盈的“少女”；如今最薄的笔记本电脑，只有区区几毫米厚！
闭上眼睛细细品味吧：当你启动电脑，信息如繁星般的接踵而来，令人目不暇接。打开QQ，亲人、朋友的电子邮件，如漫天飘舞的雪花闪现在你的眼前，品着那些温馨的话语，你的嘴角油然露出一丝甜蜜的微笑。戴上耳机，放好摄像头，你与亲人聊起了家常。你清晰地看到了远在异地他乡的亲人和蔼、含笑的面庞，听到了他们温柔、真挚的寒暄问候；此刻，通过温馨的电流，你与在电脑另一端的亲人，相视会心地一笑。“初唐四杰”中的王勃曾经感叹：“海内存知己，天涯若比邻。”诗人心目中的理想境界，如今已成现实。而这美好的一切，正是科技飞速发展的最佳见证。
互联网，为我们打开了通向大千世界的一扇神奇的窗口。透过这个窗口，你了解了数万个图书馆也难以包容的海量知识与新闻，这难道不是科学创造的又一个奇迹吗？我们建立博客，与网友一起分享自己生活中的酸甜苦辣、奇闻轶事。科技，为我们创造了一个展示自我的电子平台。最令我们兴奋的莫过于电脑游戏，在游戏中，我们放松了身心，体验到了素昧平生的友谊和温情，了解了不少史实与民俗，这些不正是科技带给我们的无穷乐趣吗？
我们还在网上购物，炒股，听音乐，看电影……这一切都是现代科学技术的成果。
但是，电脑如同一把双刃剑，它在为我们带来便捷与欢乐的同时，也会给我们带来些许麻烦甚至伤害。一些居心叵测者，利用网络进行诈骗；一些无辜少年，迷失在网络的不良诱惑之中，不能自拔，甚至葬送了韶光前程……
科学如同一望无际的神秘大海， 我们就像是茫茫大海中的船。这大海确实神奇浩瀚，令人心驰神往，但其中也暗藏着无数不为人知的夺命漩涡，生命之舟随时可能迷失在茫茫大海之中，甚或被颠覆。但我们不能为此停止对科学的探索，正如同轮船不能因海上有漩涡而停止航行一样。
苍茫的大海之上，我们何去何从？“水可载舟，亦可覆舟”。唐太宗的慨叹岂止只是治国平天下的韬略，更是现实中我们成长进步的启明灯。科学可以推动人类不断进步，但它也可以彻底毁灭人类。正因为如此，我们更要爱科学、学科学、懂科学、用好科学，使科学技术更多造福人类，同时，减少它的负效应对人类的伤害。
『叁』 科技是把双刃剑为话题的作文
现代的科技不断飞速发展，人类文明从远古的茹毛饮血跨进了一个全新的时代。科技的发展使人类与之息息相关，人类生存所需要的，全靠科技来给予，就因为人类与科技不可分离，所以科技这把双刃剑才慢慢露出锋芒。平时，我们生中常用到一次性的塑料袋，尤其是在菜市场附近，塑料袋随处可见，虽然方便，但积少成多，也会带来不必要的灾害。这种塑料袋之所以称为“白色污染”，就在于它的破坏性。烧毁会造成大量有毒物质，而掩埋则会使大面积土壤受到严重污染。科技固然有害，但科技使中华人民几千年的飞天梦圆了，正是那团火红的火焰，与科技的璀璨光辉，才使中国几亿华人在同一时间见证中国一瞬间的飞跃。如今，电脑、手机、飞机、汽车，“GPS”等科技的结晶，不正将人类推向一个归为光明的时代吗？科技的力量有利也不免有其副作用的弊，但只要人类不把这各威力无穷的双刃剑随意挥舞，科技将可以只给人类带来方便，带来快捷，带来光明。所以，只有正确使用科技，不使用科技造成损害，我们才能真正过上安宁、幸福大的美好生活！名师点评：诚如作者所言，科技是把双刃剑，它在造福人类的同时，也带了许多副面影响。这篇文章从正反两方面论述了科技对我们生活的影响，然后提出了要正确使用科技的倡议。文章用词妥帖，理顺意明。如果能在分别举例论证科技的利弊的时候，多增加点事例，那文章就更有说服力了！
『肆』 120字英语作文~科学是一把双刃剑怎么写
Science, as the basis for the development of contemporary society, is actually a double-edged sword which can be either beneficial or detrimental to human society. It is obvious that we can not live so happily and conveniently without scientific contributions. Science has pervaded every aspect of our lives and better our working and living conditions as well as our mental health. However, any scientific research must not violate the fundamental ethical and moral laws of society. Though scientists hold goals to make differences and breakthroughs to contribute to human beings, occupations such as human cloning engineering, computer viruses proction, nuclear weapons, etc. in spite of personal interests, should be taken into prohibition. Simply put, if it was not the case, our society would have to encounter numerous unexpected problems like moral complications, threats of nuclear explosion and other novel patterns of crime. As a result, peace and harmony will evaporate into the air, leaving a world with jeopardy and horror, even leading to human extinction. Hence for this reason, it is crucial to well orient the direction of scientific research.
科学的基础，作为当代社会的发展，实际上是一把双刃剑，可以是有益的或有害于人类社会。很明显，我们不能活得那么快乐和不科学的贡献。科学已经渗透到我们生活的每个方面和更好的工作和生活条件以及我们的心理健康。然而，任何科学研究都不得违反基本的伦理道德与法律的社会。虽然科学家认为目标做出差异和突破，有助于人类的克隆人，职业等工程，计算机病毒生产，核武器，等不计个人利益，应该考虑禁止。简单的说，如果不是这样，我们的社会将会遇到许多意想不到的问题，如道德并发症，威胁的核爆炸和其他新的犯罪模式。因此，和平与和谐会蒸发到空气中，留下一个危险和恐怖的世界，甚至导致人类灭亡。因此，出于这个原因，至关重要的是在东方科学的研究方向。
『伍』 求作文《科技是把双刃剑》
科技是一把双刃剑
电脑作为20世纪最伟大的发明，已逐渐成为人们生活中不可或缺的一部分，相信在不久的将来，会出现人手一机的现象，普及率可以和手机相抗衡，且应用方向更为广泛。邮局的工作变得更轻松，因为人们已不再通过写信的方式与人联系，直接在电脑上发E-mail，聊QQ，或用MSN；图书馆也变得门可罗雀，想要查资料，学习，就直接在键盘上敲一下，然后按一下“Enter”键，就大功告成了；商场也慢慢被取代，网上购物已然变成一种趋势，足不出户，就什么都可以购买到，人们的生活达到了一种空前的便利。
另一方面，电脑在给人创造便捷的同时，也慢慢使人们的生活产生许多新的问题，越来越多的人，尤其是青少年，开始沉迷于网络的虚性世界里，现实生活中的条条框框，他们选择了消极地逃避，在虚幻的世界里，他们为所欲为，随心所欲地做着他们在现实生活中无法做的事情。由此产生的色情、暴力，违法、犯罪，已成为当今社会教育事业乃至文化发展过程中不可忽略、难以解决的重要问题。
同样是由电脑引发的一个重要问题就是电脑黑客和电脑病毒。因为方便，所以很多企业、银行，以及国家机构将自己内部的资料存在电脑中，可是这给某些人窃取资料的机会，甚至从中谋取暴利。他们这些人就是所谓的电脑黑客，同样令人发指的就是电脑病毒，它们已经严重影响了人们对电脑、网络的使用。最近上课时，经常听到老师对电脑病毒的抱怨，常常在上课时目睹老师的笔记本电脑因中病毒而出现问题。
其实任何事物都有它的两面性，电脑不例外，科学技术也不例外。科学技术作为第一生产力，对一个国家、一个民族现在和未来的发展具有决定性意义，进入21世纪，科技进步日新月异，愈益成为经济社会发展的决定性因素，国民财富的增长和人类生活的改善越来越有赖于知识的积累和创新，科技竞争成为国际综合国力竞争的焦点。
科技的创新，体现在生活中是人类生活质的飞跃。汽车、火车、飞机的发明创造及使用，使得古时候花半年进京赶考的现象不再出现，如今要去北京，坐车不到一天就可以到达，坐飞机几个小时就可以了。航天技术的发展，我国神舟系列载人飞船的发射升空，在现实生活中向人们展现了“飞天”及“奔月”的神话传说。保鲜技术的应用，电冰箱的发明创造，使得我们可以更长久地保存食物，夏天可以吃到冰凉的雪糕，冰淇淋，冰镇的啤酒和饮料。当一个地方干旱、炎热时，可以人工降雨降下甘霖。电脑可以小到笔记本那样，可以随身携带。手机除了可以打电话之外，还可以听歌，拍照，看电子书，看电影，上网。总之，在日常生活中，我们随时随地都可以感受到科技进步对我们的影响，一切的一切都离不开科技，科技已经与人类生活融为一体。
然而，科技在给我们的生活描绘宏伟绚丽的蓝图时，也留下许多污点和败笔。对科技应用不当，也会产生一定的消极后果。在发展现代工业的过程中，违反自然规律，破坏生态平衡，造成环境污染，在农业生产中滥用农药、化肥导致土壤板结以及开发利用原子能所带来的消极后果等，都对人类的生存和发展造成不同程度的伤害。世界上霸权主义者利用现代科技发展武器，入侵他国，造成大量生命财产的损失。历史上的两次世界大战就是最好的例证。日本的侵华战争，留给中国的伤痛是巨大的，沉重的，永久的，我们无法从记忆中抹去，而日本也得到报应，被美国投下两颗原子弹，至今仍有很大影响。
因此，当今世界科学技术也具有两重性。科学技术是一把双刃剑，用的好，就有积极贡献，用的不好，就会造成消极后果，深受其害，如何用科学的自然观和发展观去使用科技、发展科学技术，成为当今世界急需解决的重大问题。
『陆』 英语作文：网络是把双刃剑。 要求原创
Modern society is a rapid development of information society, the network is information on an express highway, it took us toward an infinite world wide.
Touch of the mouse, all in front of the world. In many, anecdotes, magic network brought us into a fantastic world of small screens to narrow the distance between us and the world. Read the news, listen to music and enjoy the animation, the network so that our lives become more and more colorful; online shopping, online chat, email, web to make our lives more convenient; to find information, network class, information sharing, network allows us to learn more convenient.
Remember, "SARS" epidemic period, Beijing primary and secondary schools can not take the normal classes, they carry out online teaching, students attend classes at home through the network. What a wonderful ah! A line, a computer, both to ensure the safety of teachers and students, and ensures the normal study.
Tsinghua University, a student, suddenly suffering from rare diseases, life hanging in the overnight. Students to panic, but also try holding the psychological, has sent out distress signals. Soon, received more than 3,000 copies of the e-mail. After "online consultation", finally found the cause, the continuation of a young life.
Network benefits to people too numerous to mention. However, the Internet is a double-edged sword. Internet cafes have sprung up, creating a large number of obsessive geek. They are interested in studying the networks in the virtual world of dash, having all the fun, abandoned their studies, thereby adversely affecting the youth. What is more, some inexperienced deep, thought the students alone, they could not stand the temptation of the network, received a great deal of physical and psychological harm. Some took the road of crime, and some ran away from home, was bad abction, and some to pay his young life, leaving only the parents call the cries Tears of Blood.
Internet addiction a place several students, and later, because of money online, they take the risk, gang robbery and other money and embarked on a life of crime.
Tianjin, a boy addicted to online game "World of Warcraft," unable to extricate themselves, was able to climb tall buildings, and imagine their own characters in the game, leap, the results fall to the ground dead. Sad to leave the parents must still kneeling pain, so passers sighed with regret. A blooming flower of life, so die.
These are just a tip of the iceberg, the network gave rise to far too many injuries, injuries are too deep. It is like a sword stabbed a number of young people's body, but also stabbed the hearts of parents and teachers, parents and teachers about net moment are terrified. But we can not blinders, can not once bitten, twice shy. We will not only make good use of the hands of the sword of the network, and to make it more sharp, as I used to better serve our living and learning. Self-restraint as long as we ourselves truly civilized, safe online and happy surfing on line, double-edged sword will not hurt themselves, hurt others, hurt the community.
『柒』 科技是把双刃剑。 的作文，求开头结尾
开头：现在人们的生活节奏加快，城市的改变的日新月异，其中与科技的发展密不可分，不过，随着科技的发展，生活也再变化，有些好的变化，亦有坏的发展。
『捌』 高一英语作文，科技
As is known to all, science and technology in the modern society and life plays a more and more important role, but the technology is also a double-edged sword, in its bright and hidden under the aura of many dangers. If the benefits, convenient proper application of life, can speed up the economic development and social progress, if use undeserved harm human society. For example, someone for personal computer virus, science and technology brings pollution
In my opinion， beings should respect the power of science and technology, and do our best to use its positive energy, which is good for society
『玖』 因特网是把双刃剑英文
the internet is a double-edged sword
As we all know,Internet is one of the most important and valuable inventions up to now in the world.Many students also like surfing the Internet.
On one hand,some students uses the Internet to help with their studys,on the other hand,many students get lost in playing computer games which can do harm to their both health and studys.
In my opinion,each coin has two sides,only if you take advantage of Internet,can you get masses of information usefull from the double-edged sword.
好累啊！