手机的危害演讲稿
第1篇：手机的危害演讲稿
手机的危害演讲稿
老师们、同学们：
大家好！今天，我要引用报纸上的一则新闻告诉大家：全世界因手机死亡人数已经超过香烟了！听到这个消息，你是否会大吃一惊？最近，英国癌症研究专家发出了迄今为止最严重的手机警告：因使用手机致死的人数已经超过吸烟受害者！1992 年，美国出现了第一起因为手机引发脑瘤的诉讼案。甚至有人建议“没有得出最后结论前，应停止使用手机”。此案也就此引发了社会对手机导致癌症的广泛关注。手机虽然方便家长与学生的联系，但却严重地影响了学校的管理和学生的学习。
一、影响身体健康，降低记忆力
研究证明，青少年的耳朵和颅骨比较幼嫩，手机辐射会对青少年的脑部神经造成不可逆伤害，配有手机的学生的理解力、反应力、记忆力将会明显下降。同时，手机还会使听觉受损，睡眠质量下降，免疫功能失调。另外它还是致癌因子，能诱发白血病和肿瘤。
二、网吧进了教室，毒害青少年
以前，学生需要翻越学校围墙才能到网吧上网。而现在，随着手机GPRS的强大功能的开通，学生可以直接在教室里随时通过手机进行QQ聊天、网页浏览、阅读信息和拨打不良声讯台。如果用手机进行空中下载，20元人民币就可以大约下载500页的书籍50本的小说；如果进行QQ聊天的话，10元的标准可以包用70M的流量，说的简单一点，每天从早到晚上再到深夜无时无刻都进行QQ聊天也用不完。如此一来，学生们看小说、聊天都要加班加点，哪里还有精力和时间顾及课本上那些枯燥无味的知识呢？难怪美国的中小学是禁止学生佩带手机的。
三、干扰他人休息，降低学习效率
相当多的学生使用手机不是为了和父母加强联系，向父母报告学习成绩，而是为了交朋友。24小时男女同学之间短信发个不停，聊个不尽，学习成绩一落千丈后，他们除了变着法儿向父母要钱之外，其实是很少给父母打电话的。每当就寝熄灯后，有的学生就借着迷人的夜色和淡淡的月光用手机和和所谓的知心朋友肆无忌惮地说悄悄话，或用手机QQ发肉麻短信，有的寝室甚至用手机集体上网到凌晨，导致寝室的同学都无法入睡。一些想读书的学生对此深恶痛绝，苦不堪言。
四、干扰教学秩序，蔑视教师劳动
我们的学生自制能力是不强的，很难经得起手机的诱惑，一些学生在课堂上经常用手机打游戏、发短信、听音乐、看小说，大大地降低了老师的教学效果，也让自己对讲课内容一无所知。有的班上几乎每节课都有手机铃声响起，这严重地扰乱了课堂秩序，是对老师的辛勤劳动的蔑视和无礼。另外，还有一些学生在课堂上不敢玩手机，可是他们的把所有的课余时间都专注在手机上了，除了吃饭，几乎是手不离机。
五、严重败坏考风，彻底击跨学风
学生有了手机后，很容易受到社会上各种不良信息的浸染。读书无用论、及时行乐、互相攀比、爱慕虚荣、拳脚英雄主义、早恋等观念会影响我们的学生，一些学生大部分时间和精力都花在玩手机上，一到考试就一筹莫展，除高考之外，大大小小的考试基本上都靠手机作弊，蒙混过关。手机作弊是愈演愈烈，我们平时的月考、期中期末考试、学业水平测试在某些同学的眼里简直是形同虚设，其水平的真实性也很让人怀疑。这必将使我们的素质教育出现大面积大幅度地滑坡。
六、事端容易滋生，事故防不胜防
在很多学生看来，手机简直代表了他们的身份和地位，似乎能让男生更加潇洒多情，能让女生更加有吸引力。由于手机属贵重物品是学生的心爱之物，势必要花费掉许多精力和时间来保管，但还是很容易被偷走，校园丢失手机的现象时有发生，造成了不少的损失和麻烦。再说，学生们年轻气盛，受不了半点委屈，一旦发生小矛盾，会很快通过手机纠集社会青年前来打架。同时，经常在教室充电，可能会引发触电事故和学校电线线路故障。有的学生由于电话过多，为了交上话费，平时只好省吃俭用或者以学校要交资料费为由向父母要钱，甚至出去做出违法的事情。还会出现少数学生因用手机与校外广泛联系而被人拐骗。
鉴于中学生使用手机的危害性十分严重，江西省的一些名校中学，如：临川中学、江西师大附中、赣州一中、赣州三中，已率先下达了手机封杀令——严禁学生在校佩带手机！寻乌一中也明确规定：发现学生在校使用手机一律收缴。如今，我校的这种做法赢得了家长的广泛支持，连我县的律师都说此举相当有必要。还有一些政府官员、教育专家准备向人大会议提案，建议以法律的形式禁止在校中小学生使用手机。手机的视频、聊天、上网、下载、发短信、玩游戏等功能已远远超过了中学生的使用范围，它应该是成年人使用的娱乐工具，把它交给辨别是非能力差、自控能力弱、好奇心强、贪玩心大、正处在学习知识关键时期的中学生，耽误了他们的学习，断送了他们的前程。这与家长们给子女佩带手机的原始想法背道而驰。同时，手机隐蔽性强，我们无法断定学生们用手机到底干了些什么。要想使我们的中学教育质量不滑坡，还想让我们的学生在学校学点东西，禁手机是大势所趋。禁止中学生佩带手机是对学生负责、是对家长负责、是防止学生玩物丧志不思进取的最根本最有效的办法。
第2篇：手机危害英语演讲稿
手机危害英语演讲稿
（一）手机有毒，低头有害，远离手机，抬头做人。
陈彦融
Good evening ladies and gentlemen!I am Chen Yanrong.Today,I would like to take this opportunity to share my perspective about the influence of Science and Technology.Science and Technology sounds abstract but it can be seen almost everywhere in different concrete forms,such as the lamps above your head, and the cellphones in your hand.Above all,the most closely aociated form with our life is the Internet ,of course.As for me ,I have deeply felt the charm of the Internet.My best friend went aboard for further study two years ago.At the begining,I didn't get used to that and therefore suffered from melancholy,toing and turning late at night,miing her terribly.Fortunately, my spirits didn't sink for too long as it suddenly occured to me that why don't we keep in touch through the Internet? By sharing WeChat moments and using video calls ,we didn't drift apart, but became closer instead.Even though we are tens of thousands of miles apart, I feel like she's always by my side.Science and Technology not only establishes a bridge of communications between friends ,but also offers a broad platform where we can freely expre ourselves and maybe resonate with people we've never met before.Whenever you find your life unsatisfying,on the Internet,there 's a free world for you to place your lonely soul.What's more ,we get information through Science and Technology beyond limitations of time and space.That's why people can unite as one to offer timely help whenever disasters strike.As it walks into tens of thousands of households,Sience and Technology has effectively shortened the distance between people.But I believe some of you are not in favor of this viewpoint ,right?Maybe you think Science and Technology is the chief culprit that makes the distance between people's hearts farther and farther,since more and more people are getting network addition,paying too much attention to the virtual world rather than people and things around them.From my point of view ,however,Science and Technology is not to blame,because what kind of influence it brings into our life depends on how we make use of it.It's as plain as the nose on your face that Science and Technology does offer us better conditions to bring us together , but we should also keep in mind that only by reflecting on how to use it properly can we fully enjoy the charm of Science and Technology.Science and Technology surrounds and sustains us in the world, making the earth more like a small village where we breathe together ,laugh together and watch the starry sky overhead shoulder to shoulder.手机危害英语演讲稿
（二）手机有毒，低头有害，远离手机，抬头做人。
陈彦融
Good morning, ladies and gentlemen.I’m contestant NO.X, Zhai Weiwei.I feel really honor to stand here and make a speech.Today I’m going to look together with you in to this question: Does modern technology make the interpersonal communication better?
Have you ever found that there’s one word we use more frequently nowadays? The answer is-awkward.If you do not believe, please imagine this scene.Sunlight floods the earth.The spring breeze is warm and gentle.You’re finally going to meet the one that you usually talk with on the internet.But when it really comes to face to face conversation, you will find it really hard to raise a topic and keep it going.How you wish you two can use Wechat even he or she is just in front of you!It just like someone in your mind keeps shouting that it is so awkward!
You are addicted to the virtual world and escaping from the reality.Some people call this phenomenon as embarraing cancer.It is funny, but it is really happening around us.Such an iue would like the virus spread to every aspect of interpersonal communication.We began to avoid family party, put on headphones to avoid caring, send maages to someone behind the screen, ignoring the people around you.Abandoning yourself to the so-called personal space.Gradually,()Walls between people will be built one after another.Walls that we, and even our children, cannot go beyond.I believe Muxin once said,“ Days were slower in the past.Carriage, horse, and mail did not reach fast.You need your lifetime to just love the person who is right.” But now, the world has changed.When you want to strike up a conversation with a girl, you don't need to hide in somewhere, wondering what to say will make her happy.You just need to pick up your phone and search for nearby people without hesitation.Flood of emotion swept over us, leaving only emptine after ebbing.Emotions lack the proce of precipitation, becoming impetuous and cheap.If things go on like this, people will ignore the value of emotion, being a slave of modern technology.Of course, I do not want people to return to the primitive society.In my opinion, we need modern technology, and there is no doubt that modern technology will play an important role in our communication.In fact, we should make use of it rather than relying on it.Therefore, What we should do is not stubbornly stick to a small circle, but look at the world, look to the future.OK, that's all of my speech, thanks for your listening.
第3篇：手机的危害演讲稿
手机的危害演讲稿
演讲稿具有观点鲜明，内容具有鼓动性的特点。在当下社会，能够利用到演讲稿的场合越来越多，相信写演讲稿是一个让许多人都头痛的问题，下面是小编整理的手机的危害演讲稿，仅供参考，希望能够帮助到大家。
手机的危害演讲稿1
尊敬的老师，亲爱的同学们：
大家早上好!
科技是一把双刃剑，手机作为科技的一项重大产物也一定不会例外，如果合理运用，无疑是会造福人类的，反之，则不然。类似这样的话早已是尽人皆知，但有多少人在使用手机时会仔细考虑这句话的客观价值?
大家使用手机，而且是在必要时适度的使用，应当鼓励，如此，倘使玩个游戏，也并非不是一件好事。
那么不适当控制地使用手机究竟会有哪些危害?你我其实心知肚明，但今天我再来给大家复习复习，希望大家温故而知新!首先我要从社交说起，因为除了传统、简单的信息获取，大多数人使用手机离不开社交，也的的确确是这样。社交，即社会中人与人之间的交际来往。在信息技术成熟的今天，虚拟社交和游戏社交无疑成为了社交的主流形式，我们将来都要步入社会，假如没掌握这两项技能，而使用传统的社
第4篇：手机的危害演讲稿
手机的危害演讲稿
各位老师、同学们：
随着科技的日益普及，手机进入了与我们息息相关的校园，在我们身边，不知节制的使用手机的现象很令人担忧，成了部分同学的“电子海洛因”，严重影响学生安心学习。，手机越来越成为严重影响我们健康成长的一大隐患。
一是相互攀比，加重家庭经济负担。
没有手机的同学想拥有手机，有手机的想换高级多功能手机，相互攀比，对父母软磨硬泡。许多家长左右为难，特别是使用不当的情况下，每月的话费也是一笔不小的开支。让本来就不富裕的父母更是雪上加霜，父母冒着严寒在地里忙碌，我们这样做又于心何忍？
二是使用频繁和不注意场合，分散学习精力，影响教育教学秩序。
我们用手机与父母通话时间很少，大量时间用于聊天、发短信和玩游戏等。不少同学沉迷其中，乐此不疲，把学习抛于脑后。个别学生还把手机带进教室，以便课间使用，因此出现手机铃声打断老师讲课的现象，部分住宿生习惯于熄灯后在被窝里玩手机。这些不良的现象既影响我们的学习，也影响学校的教育教学秩序。
三是用途不当，诱发各种违纪违法事件，严重影响我们身心健康发展。
