
求一篇智能手机与我们的生活 英语演讲稿 三分钟左右的
手机的危害演 老师们、同学们:大家好
,我要引纸上的一则新闻告诉大家:全世界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,是对老师的辛勤实用演讲稿大全演讲稿书写格式 演讲稿书写技巧 竞聘演讲稿 爱国主义教育演讲稿 英语演讲稿2 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。
《智能手机与我们的生活》英语演讲稿
手机的好处很多啊。
1。
手机可以随时随地和人沟通只要一按号码,千里之遥可以近在咫尺,拉近人与人之间的距离,如果有人反驳你说没信号 或者没电怎么办
你就回答,你的假设还是针对在有了手机没有服务的前提下提出的,提这个问题就在乎他已经在有手机了不然你考虑没信号干什么
2可以救人于危难,看见抢劫的火灾了一个电话就完事了这种例子举不完啊,我下面给你提点吧 1、手机是及时的传递信息的工具,2、可以满足信息时代的要求,3、手机的附加功能强大,可以拍照听歌查字典,有人会反驳你手机拍照会有涉及个人隐私的嫌疑,你就回答这个就像是军队,军队可以保卫国家可可以侵略别国,那因为有侵略的嫌疑就取消军队吗
言辞有力。
4、3G的到来上网视频 这个我就给你提示一下。
你自己发挥。
5、这点说不说都行就是手机业务达德发展带来了市场的繁荣和经济的进步,中国手机业务运营商在世界都可以进500强这就是手机的好处,促进国家经济建设,反正啥事情都往大了说,和国家挂钩就完事了。
关于网络好处的英语短文(我要像演讲稿的)
Internet CivilizationGood afternoon, ladies and gentleman! First I want to say is that I’m very proud of to be invited to to present my topic here, which is “ Internet Civilization”. Before I begin my topic, please allow me to ask you a question: Every time you click the mouse to surf the web, do you know what does it mean?On the net, you can make friends overseas and call them with IP phones; you can get information from all over the world; you can even give a hand to some people in troubles and get help when in need.However, we have to admit that internet also leads to intimacy before acquaintance; it scatters secrets outwards, not inwards; and, most worrying of all, it is a vehicle for liars.Here we should see, there exists good and evil, right and wrong on the web. As netizens, we’d better grow to realize the importance of Internet Civilization.Just as the famous saying goes “Long and steep is the path to virtue.” Many people advocate that we should be sincere, honest and responsible in our society—the real world. Now, what I want to add is that we also should obey the primary moral principles in this virtual world.All of my dear friends here, on the internet, which role did you play? Which role are you playing? And which role will you play?Thank you very much!
求英语演讲稿,关于智能手机的
I'm glad that many people come here to listen to my speechSmart phones means like a PC as an independent operating system, you can install the software, games, navigation and other third-party service provider by the user, through such programs to continue to function on the phone expansion, and can be achieved through a mobile communication network to this generic class of the mobile phone access to a wireless network. Smart phone range has been covered involve the whole world, because the smart phone has a good operating system, you can install all kinds of software freedom, a sense of full touch-screen operation of these three large screen entirely characteristic, so completely ending the previous years keyboard phonesThe birth of smart phones , handheld computers (PocketPC) evolved. The first Pocket PC phone calls is not available functionality, but as users rely on handheld computers for personal information processing capabilities to enhance , not accustomed to always carry two phones and PPC devices , so manufacturers will Pocket PC system ported to the phone, so it appears the concept of smart phones . Smart phones than traditional phone has more processing capabilities integrated functions, such as Symbian OS S60 series , Symbian 's S60, Symbian3, as well as some of the MeeGo operating system for smart phones. However, recent developments , these types of smart phones are the integration of the trend .Smart phones with traditional phone look and feel like , not only includes a touch screen also contains a non- touch-screen and full-size numeric keypad phone keyboard phone. But the traditional mobile phone manufacturers are using self-developed a closed operating system, can realize the function is very limited , do not have smart phones scalability.Smartphones This statement is mainly for feature phones (Feature phone) comes , does not in itself mean that the phone how Smart (Smart); From another perspective , the so-called smart phones is a free to install and uninstall the application software for mobile phones ( such as computers ) . Feature phones are not at liberty to install uninstall software , JAVA emergence later feature phones with the installation of JAVA application functionality , but JAVA program operating friendliness, operating efficiency and operating system resources than smart phone a lot worse.The world's first smartphone is IBM's 1993 launch of Simon, it is also the world's first smart phone using the touch screen, using ROM-DOS operating system, only one called DispatchIt third-party applications. It lays the foundation for future smart phones processor, has milestone significanceThe first generation iPhone was released in 2007, July 11, 2008, Apple introduced the iPhone 3G. Since then, the development of smart phones to open a new era, iPhone has become the industry's leading benchmark products.According to China smart phone industry market demand forecast 2013-2017 strategic planning and investment analysis report estimates that the first three quarters of 2012 , total global smart phone users has exceeded the one billion mark. The first three quarters of 2011 subscribers , only about 700 million . As can be seen , the immeasurable potential of the smart phone market , in the face of such a large market , China's smart phone manufacturers how invincible in the face of strong competitors ? From a volume perspective , China's smart phone has been made certain market share.From the specific market ranking , the first Samsung shipped 56.3 million , a market share of 31.3% ; Apple ranked second , with shipments of 26.9 million , a market share of 15%; RIM occupy second place position , the shipments of 7.7 million , while ZTE shipped 7.5 million , a market share of 4.2%. From the brand competitiveness , China's smart phone is still stuck in low-cost competition , and in expanding the scale , lowering costs , reducing price model, our smart phone manufacturers have relatively narrow margins . In the third quarter of 2012 , Apple and Samsung to divide up the smart phone market 106% of the profitsSmart phone has five characteristics:⒈ have the ability to access the Internet wirelessly : the need to support GSM network GPRS or CDMA network under the CDMA1X or 3G (WCDMA, CDMA-2000, TD-CDMA) networks, and even 4G (HSPA +, FDD-LTE, TDD-LTE) .⒉ with PDA functions include: PIM (Personal Information Management ) , calendar notes, task scheduling , multimedia applications , web browsing .⒊ with open operating systems : an independent central processor (CPU) and memory , you can install more applications , make the smart phone's functions can be infinitely extended .⒋ humanity : machine functions can be extended according to individual needs . According to individual needs , real-time extension machine built-in features , and software upgrades, intelligent recognition software compatibility , user-friendly features to achieve the synchronization software market .⒌ powerful : Extended performance, third-party software support many. With the popularity of smart phones and the iPad and other mobile devices , people became accustomed to using the Internet the way APP client . Socializing, shopping, travel, reading and other events can be accomplished by intelligent machines . Take reading , for example, now you can read on your smartphone directly to the hot news of the day , without the need to go offline store to buy newspapers and magazines , and this is one side of the smart phone application - Mobile MagazineThat all.Thank you
求演讲稿 关于 拒绝手机进入校园 求帮忙,急
尊敬长,亲爱的同学:随着社会的发展,手机从一种奢变为人们日常中的普通工具。
但是,它就像是一把锋利的双刃剑,在带给我们便利的同时,也给中学生的成长带来许多隐患。
校园内携带使用手机的学生日益增多,然而,由于手机功能的拓展以及使用者的自控能力薄弱,学生在校园内使用手机的弊端已经凸显,且引发了一系列的问题:有的同学下课玩手机、上课发短信,致使课堂上响起不和谐的声音,严重干扰同学的学习,影响了老师的教学情绪,妨碍了上课的效果;许多同学用手机上网、聊QQ、玩游戏,下载传播不良信息等,侵蚀了学生的心灵,影响学生健康的身心成长
有的同学甚至使用手机在考试中作弊
此外,携带手机也滋长了学生虚荣和攀比的不良习气,增加了家庭的额外开支
尊敬的家长,亲爱的同学,是我们应该清醒的时候了,是学生手机应该叫停的时候了
为此,联纺学校发出强烈呼吁,提出以下倡议:尊敬的家长,为了对您的家庭负责,为了您孩子的健康成长,恳望您积极配合我们的工作,收回您孩子的手机,若您暂时还没有给您孩子配用手机就请您在他的中学阶段坚决不购买手机
亲爱的同学,殷切希望大家在这次拒绝手机进校园的活动中主动参与,自觉践行,共享纯净的书香天空
从本学期开始,学校严禁联纺学子携带手机进入校园
一经发现一律收缴,并对学生进行纪律处罚。
孩子若想跟家长联系,请求助班主任;家长若想了解孩子情况,请随时与班主任联系。
尊敬的家长,感谢您的信任和支持
让我们携起手来,共筑孩子的美好未来
亲爱的同学,让我们携起手来,从今天做起,从自己做起,在校园内不携带手机、不使用手机。
让校园文明之风从拒绝手机开始
让手机远离校园
让我们谨记:把手机留在家里,把心留在学校
主题班会关于玩手机的利与弊三分钟演讲稿该怎么写
现在是信息时代,人人都会拥有和使用信息工具,手机是现代的信息通信工具之一,在演讲时先向学生阐明手机给人们带来的便利,如:方便与亲朋好友联系,工作上联系业务的便捷,在学习上可利用网络平台获取知识等等,但必需让学生明白,这些都是要正确的使用才能让人们享受手机带来的便利,如果不分时间不分场合以及长时间玩手机,就会影响学习、工作、影响健康甚至生命安全。
在演讲时可列举一些生活中的事例。



