现在写演讲稿,是演讲者在重要场合中表达自己观点的关键之处,演讲稿的开头应该简单直接,能够立即打动听众的心,笔笔范文网小编今天就为您带来了手机的利与弊,演讲稿通用8篇,相信一定会对你有所帮助。
手机的利与弊,演讲稿篇1
尊敬的老师,亲爱的同学们:
大家好!
我是来自xxx班的xxx。今天,能在这个讲台上为大家带来我的演讲,我真的感到无比的荣幸。今天我要给大家说的是我们大家都熟悉,且非常了解的一样东西——“手机”!
众所周知,随着信息时代的飞速发展,手机从一个只能打电话的机器,乘着这趟发展的潮流一往无前!从只能打电话的“砖式手机”,到后来多功能的“直板手机”,再到如今的“智能手机”!手机在短短的时间里就发生极大的改革变化,尤其是当智能手机问世后,现在的手机已经几乎看不出过去的影子。比起说它是一部打电话的手机,倒不如说是一部可以打电话的电脑!
而随着手机的“疯速”发展,它产生了越来越多的附加能力。摄影、美图、游戏、聊天……这些附加的能力为手机带来了全新的定义,甚至已经开始代替它的主要功能,成为新的“主要能力”。而这些,也正是在吸引着我们这些学生对手机爱不释手的原因!
作为一台手机,它对我们学生来说,尤其是对我们高中生来说,它实在是有太多不必要的功能!这些能力不仅仅掩盖了它本来的作用,甚至会让我们沉浸其中,随之忘记学习,忘记生活!最终荒废了自己!这样可怕的结果并不是随意的举例,而是切切实实发生着的,甚至就发生在我们身边的事情!
同学们,我们现在正处于高中这一特殊的阶段。三年,乃至之前九年来的努力,都是为了能在最后的高考中取得出色的成绩!但是!现在的情况是,我们仍有不少的同学违反了学校的`规定,不仅将手机这一“娱乐产品”带进了学校,甚至在在课堂和休息时使用!这是多么糟糕的事情啊!我们累积了九年,才终于好不容易来到了高中的校园。可却因为一部手机,因为一时忍不住对游戏的追求,我们放弃了自己的梦想,放弃了今后的未来!这是多么糟糕的事情啊,这是多么让人后悔的事情!
各位,高中的学习可能确实很苦,甚至被许多人说成是学习中最煎熬的一段时间。但只有坚持过了这段辛苦,我们才能见到光明的未来!如果我们现在就舍弃自己,游手好闲的沉迷游戏,就会浪费自己的人生,最终一无所获!这,难道不是很可惜吗?
同学们,阳光总在风雨后。让我们控制自己,把握现在,放下手中的手机,用自己的努力和行动去迎接光明的未来吧!
我的演讲到此结束,谢谢大家!
手机的利与弊,演讲稿篇2
最近一段时间,我经常躲在房间里玩手机游戏,视力下降的厉害,上课看不清黑板上的字,还经常感到头昏昏沉沉。于是爸爸带我到中医院做视力检查。医生简单询问了一下情况,直接问我是不是电脑或手机游戏玩多了,我羞愧的点点头。医生初步判断我近视了,然后就让我去做散光检查。检查结果,我近视了,听到这个消息我很难过,我漂亮的眼睛以后要和眼镜作伴了。我突然恨死了该死的手机。
第二天我们又来到中医院,做视力测试,护士阿姨给我带上了一副很奇怪的测试镜框,然后在上面装上不同的镜片。护士先给我装上了xx度的镜片,然后让我四处走动走动。刚戴上眼镜的`我,还觉得很有文化的模样。不大一会,就开始头昏脑涨,很不舒服。于是就去找了护士阿姨。护士阿姨帮我把镜片调到xx度,让我再次四处走走,这次好一点,不过还是头晕的厉害,于是又去换了xx度的镜片。护士阿姨特意交代让我上下楼梯走一走,平地还好,可是一上楼梯,就开始晕头转向,感觉天旋地转,随时都会摔倒,而且头疼的厉害。于是我担心的问护士阿姨是怎么回事。让我惊喜的是,护士阿姨说近视的度数还不到戴眼镜的度数,以后读书写字的时候要注意保持距离,多往远处看看,多看绿色的植物,这样视力就会慢慢的恢复。
谢天谢地,我不用戴眼镜了,想想刚才戴眼镜时难受,真是让人后怕。手机作为一种现代化的通讯工具,给我们的生活带来了极大的便利,但同时也给我们的生活带来了很多危害
很多中下学生沉迷于手机游戏,不能自拔。荒废了学业带坏了学风,近视了眼睛。
很多手机游戏还很不健康,毒害着我们的心灵。更有一些同学把手机作为身份的象征盲目攀比。
大人们也好不到哪去,整天也是睁开眼睛就摸手机,热衷于网上交往,却疏远了离自己最近的亲人,逐渐变得冷漠,没有亲情。还一个一个变成了低头族,患上颈椎病伤害了身体。报纸,新闻上经常有某人某人长时间盯着手机,突发疾病的报道。
为了孩子的成长,为了大人的健康,为了亲情的温暖。远离手机吧,请只把手机作为一种通讯工具。
手机的利与弊,演讲稿篇3
老师们、同学们:
大家上午好!
今天我国旗下讲话的题目是《拒绝手机进校园,营造良好氛围》。
随着科技的日益进步,手机功能越来越多、价格越来越便宜。 在我们身边,不知节制的使用手机的现象很令人担忧。有些同学把手机带入了课堂,调到振动状态,在桌子下面偷偷地玩,看电子书,上网玩游戏,有同学还对发信息上瘾,甚至交头接耳地交流各自收到的有趣的消息。自己没有认真地学习,还严重地影响到身边同学的学习。
对中学生来说,将手机带进校园,百害而无一利。
1、中学生正处在生长发育期,身体机能还不健全,手机辐射危害学生发育,影响身体健康,造成理解力、反应力、记忆力的明显下降,听觉受损,免疫功能失调。
2、手机上网、聊天、网络游戏、电子书等功能,以及不良短信,造成许多不符合中学生身份的思潮通过手机蜂拥而入,毒害青少年。
3、学生使用手机晚上躲在被窝里收发短信,看小说,玩游戏,深夜不睡,手机成为娱乐品,干扰他人休息,降低学习效率,造成学习成绩下降,严重影响学业。
4、课堂上手机铃响,课上听音乐,收发短信,扰乱教学秩序,影响自己听课效率,成绩一落千丈。
5、利用手机考试作弊,严重败坏考风,破坏学风,影响了应有的考试评价。
面对汹涌澎湃的手机普及浪潮,发达国家对于中学生使用手机问题是怎么看的呢?
在我们的近邻日本,多数中学禁止学生携带手机入校。最近,日本大阪中学还致信20xx余名家长,指出中学生原则上不应拥有手机,并呼吁家长立即与电话公司解约。
美国则是为校园手机立法的国家之一。大约在十几年前,美国各州州议会或地方政府纷纷制定规则或立法,完全取缔在校学生使用传呼机和手机。在美国,反对在校园使用手机的力量很强。目前美国大部分学校不允许学生使用手机。佐治亚州在下午3时放学之前严禁学生使用手机。一旦学生违反规定,老师可以将手机没收,并对当事者进行违纪处理。
将手机带进校园干扰的是别人,祸害的是自己,为此,我校也一再要求:中学生禁止带手机进校园。同学们,请相信我们的学校,我们的老师,他们每做出每一个决定就一定是从我们的角度来考虑,我们成才是他们最大的心愿。所以我在此向全校学生发出倡议:
1、不要携带手机进入校园,以不带手机为荣,以不互相攀比为优良品质。
2、学校学生会成员及各班班委、班团干部应率先以身作则,做出表率,不携带手机进入校园。
3、不向父母提过分要求,以各种理由索要手机加重父母和家庭的经济负担。
4、讲正气,树新风,敢于对身边的不良现象说“不”,对影响我们学习的同学,不姑息,不迁就。
同学们,哈佛大学图书馆的墙上有这样的训言:谁也不能随随便便地成功,它来自彻底的自我管理和毅力。是呀,让我们加强我们的自制力,全心全意地投入到学习中,在学校和老师的带领下,努力去实现我们的人生价值吧!
谢谢!
手机的利与弊,演讲稿篇4
在正式演讲前,我想先提两个问题:请问在座有没有手机的吗?请举手。那有没有随身携带的呢?(有,很少:看来还是有几个不太正常的嘛,开个玩笑哈;没有:看来大家都是我的托儿啊)这结果还是很符合我的猜想,由此可见,手机对于我们的重要性啊。
众所周知,手机的发展历史十分短暂,从砖头般的大哥大到手掌厚的智能机,仅用了30几年,其功能的强大简直令人咋舌,什么电话短信、qq微信、小说电视、字典游戏、时钟日历等等等等,真要数,还真有点根本停不下来的感觉。是的,不可否认,我们已经离不开手机了,它就是我们的好朋友、贤内助,夸张一点的说,它甚至已经成为我们身体的一部分了。据调查表明,如今大多数的人出门必带三件物件(你们要不要猜猜),钥匙、钱包以及手机,而且在调查中,居然有很多人是宁愿丢钱包也不愿丢手机的(当然,这是相对来说的)。不知道你们有没有看过一则新闻,说的是温州某大学发起了“暂别手机24小时”活动,有30名同学参加,可是有29名同学自我禁锢没有超过3小时,这结果真是让人难以置信,要是换做是我……我觉得我肯定和他们也差不了多少。
其实手机对于我们是有很多危害的,就像辐射啊、细菌啊、不良信息等等,可总归是利大于弊的,所以才让我们欲罢不能,但是我们应该明白,手机只是一个工具,并不真是你身上的一块肉,没必要时刻与它形影不离,而是应该放下它。
当然,我所说的放下并不是说让你和它永别,因为你根本做不到嘛,是不,反正我是做不到的,只是希望你能在某些时候暂时放下它,与它小别而已。比如现在,大家是不是就应该放下手机,认真倾听呢,即使我讲的还真是屁话。(大家就应该继续保持这种认真倾听状态)不过这才更能表现出大家对他人的尊重以及自我的高素质呀。比如上厕所,在调查中,有很多人都有带着手机入厕的习惯,如此只能让本来十分钟搞定的出恭,变为与马桶奋战的马拉松,这不仅对自己的健康不利,如果在公共场所也影响他人,关键是居然还有很多人曾经在如厕时,把手机连同大便一起送到了太平洋,这才更得不偿失呢。比如聚餐时,不管是和同学朋友,还是家人,都应该放下手机,不能顾此失彼呀,这才是真正的珍惜眼前人啊。我倒是觉得我们可以效仿西方,以后在和朋友聚餐时把手机垒起来,谁先碰谁买单(大家觉得呢)还有,在床上时,白天已经和手机腻腻歪歪那么久了,晚上还是把它扔远点吧,距离产生美嘛。这是如果能捧着一本书,拥书而眠,是件多么美好的事儿啊。
我们需要手机,但是在某些时候还是应该放下它,让它能得到休息,也还自己一片平静吧!
谢谢大家!
手机的利与弊,演讲稿篇5
bowed their heads and tight stick the screen beware of high myopia heredity of the next generation to lift your head!
much of the 3 c products into their lives especially in intelligent mobile phone in the past two years show explosive growth portable convenience makes the notebook computer also gradually replaced so make many rely on the mobile phone addiction "down". ophthalmologist said a long time with the result of the eye not only easy to let myopia deepen a few baidu and high myopia patients is likely to myopia passed on to the next generation!
high myopia is myopic degree more than 600 degrees these patients are usually long time focus on close work such as the 3 c product screen or book excessive use of the ciliary muscle of the eye make the ocular axial length increased lead to myopic degree is deepened fast. now common to many teenagers or children get cell phone watch movies or playing online games.
ophthalmologist chen yichuan pointed out that the development of the eyes can't afford to height in using load degree it is easy to soar high myopia rate observed in recent years schoolchildren continue to increase in addition to academic pressure is still heavy and often use the computer or mobile phone is also a reason. in addition if parents have already high myopia the next generation is also very prone to myopia genetic constitution.
traditional treatment of high myopia will use the ciliary muscle relaxant and also is often said that the mydriatic agent. excessive use of eye because work can lead to a temporary increase degree actually you can resume after the break use potions can be forced to relax ciliary muscle. but the use of mydriatic agent there may be other issues such as eye contact too much ultraviolet light during the day prone to photophobia symptoms pupil loose big will make elevated intraocular pressure may cause glaucoma. in addition there have some genetic constitution height myopia for a mydriatic agent effect is not obvious.
there are more and more people choose corneal shape the use of night sleep wear hard contact lenses to correct degree this kind of contact lens lens inside coils of different radian design. the patients sleep in the night time to wear the glasses can slowly to set the radian of corneal surface shape radian after the change of the cornea for people who often want to close your eyes also can prevent eye axis will not increase and replace the old order mydriatic agent achieve the goal of control myopia.
chen yichuan physician said usually 600 degrees myopia people wearing corneal shape lenses at least two weeks can achieve the result of the day does not need to wear glasses. note that corneal shape lenses or should pay attention to cleaning and maintenance or like contact lenses will cause inflammation infection should be under the supervision of professional ophthalmologist fitting in order to ensure its safety and effectiveness.
prevention of myopia good way or a correct habit including the correct posture his eyes from the book or the screen to 30 cm distance maintain the habit of 30 minutes to rest for at least 5 minutes can make the adjustment of the eye muscle rest adequately and sufficient sleep as much as possible don't stay up late to watch tv computer or mobile phone.
the furthest distance in the world is i in your side you are playing with mobile phones.
according to the survey 77% of people on 12 or more hours a day 33.55% of people on 24 hours 65% of people said: if the phone is not in the side will be very anxious.
this is a kind of disease! bow "mobile phone" please leave some time each day to family and friends face to face talk!
in the beginning of the speech i want to make you a question students playing with mobile phones trouble carried a brief nod look up ok now please use a smartphone classmates or are using smart phones the classmate raise your right hand and let me see. so i want to ask do you use mobile phone? you will play in what time? did you find that your cell phone has been "control". today i am going to lecture on the topic of "put down the phone do look up".
now both men and women old and young almost is indispensible and even mobile phone addiction mobile phone as part of your body go out forgot to take my mobile phone the in the mind always feel restless; feel like what's missing for a period of time to watch mobile phone always feel idle. low head play mobile phone and this is "down" on behalf of one of the most common action! "bow" has become a ubiquitous feature of young people today... as long as a little attention to we will find that whether in the road on a bus subway or on the table at a party everyone is almost at low head the mobile phone. play cell phones are very common phenomenon but not many people aware of the dangers of indulging in palm inch. someone with blood in proving the dangers of cell phone. recently the 17-year-old girl with a fellow to go out for dinner walk and play with mobile phones a feet trample empty fell into see 15 m deep pit died. his boyfriend is excited turned around and jumped out of the rescue landed in the middle of the pit a platform seriously injured. girl heart stopped when a hospital after the rescue invalid death. a small mobile phone is very weak but it's like a tiger let small businesses pay the cost of life. really sad ah. i also remind everyone here when i was walking back to reality the mobile phone is not remind you that there is something in front. more worth thinking is a driver in jiangxi were on the highway to play mobile phone games the life as a child's play also good by the traffic police to stop in time didn't disaster.
technology has changed the traditional way of communication people bring convenient while also can bring negative effects. communication between people through the network and the screen i don't see each other vivid expression instead the emoticons. perhaps at the time of sending these symbols we actually have no expression on her face. people put too much emotion into the virtual world reality and some estrangement. the people around are like become transparent. now let's recall when we bow to miss first of all is the most precious affection at the time of pick up the phone we are good to forget because we will always remember to make a phone call home say hello always worried about your mom and dad at home. followed by friendship mobile phones have we become the two-face because we had sad pick up the phone we face the reality of a flow of communication would be cowardly speechless. and then there is love the boys there you cannot and should not blame the girl because mobile phone addiction for she wanted to go home.
admittedly shouldn't isolate disable mobile phones at the end of the day mobile phone is just a tool put down your hand phone cherish the scenery around you will find the real moving. i also in this sincere reminder: walk don't play mobile phone car don't play mobile phone chatting with family. let's put down the phone often held out his hand and move around - rather than make a phone call clockwork sms to narrow the distance with others. lowers the head looked up and back to real life!!!! really wonderful everywhere don't let the cold electronics eroded our mind only those things we pastime not business. it doesn't change our original life cannot replace our most of the real world.
here i quit to recommend you a mobile phone addiction the most simple way in the wrist a rubber band whenever you want to play mobile phone you can pull rubber bands a pull a loose play to the wrist pain until the idea of playing mobile phone. i will be implemented. after all i am also a bow. this is mandatory method to fundamentally solve or want to adjust psychologically.
first of all you have to know yourself why do you want to enter the university is to find a good job in the future. we all know this truth but is not equal to have power like many people all know that exercise is good for your health but there won't be a lot of people just because you know that it will go to the sports. he must be in order to achieve certain purpose have enough power to exercise. also want to let oneself have enough power to put down the phone you must put the focus from the high to the larger goal or dream. we have competitive sense of crisis. when you are relaxed and many people are trying to go beyond you accumulate over a long period come down gap is not big so you are brush down the risk of natural also becomes big. thought of here still don't feel like a cold sweat?
would you please look at me!!!!!!! focus refresh "bow" don't let each screen blocking the real world. want to know you look down at the moment of alienated the precious family love friendship love and even lost their precious life. from now on let's raise your head and face to face communication by heart let the love flow between you and me. thank you very much.
手机的利与弊,演讲稿篇6
老师们,同学们,大家好!
最近我又回田家炳去了一趟,学了一周觉得还不错。
不过还是跟不上,这周学的内容基本上全部掌握,相信同学们也全部掌握了,但是我发现同学有绝大多数带了手机到学校(包括成绩好的),这是我的脑海里出现了一个问题:中学生应该把手机带进校园吗?
这时我们来做个分析:分析一学生带进校园拿出来玩既影响学习又有不良后果产生,如被老师没收很久没有手机,又要买一个好麻烦又浪费资金!分析二学生不带手机进入校园有既不没收又不浪费资金的好处甚至更多!分析三学生把手机带入校园但是按照学校要求做,这样没收是绝对不可能的但是给小偷一个机会偷你的手机,这样只受到了经济上的流失。
我的个人观点是很直接的:选择第二个分析内容,因为这使你没有受到任何损失。
包括用钱买不到的:自尊心等!
所以学生不应该把手机带入校园。
谢谢大家!
手机的利与弊,演讲稿篇7
各位老师、家长们:
你们好!
信息化时代,手机拥有了越来越多的功能,人们因此在生活中越来越依赖于手机。对手机的依赖让我们忽视了与自己亲人间的交流,不知不觉被手机奴役。
“今年三八节过后的微信上疯传的一篇二年级小学生的三八节那天的日记,相信大家很多都有看过:
这是由学校部署给孩子回家的“三八节”功课,让孩子们在家给妈妈做件事,可以唱歌、说句祝福的话,可能捶捶背、洗洗脚,然后用日记写下来。没想到,孩子写下的却是不管自己做什么,妈妈照旧低头看着手机,脸上没有一丝笑容的一幕,孩子因此很伤心悲痛……
父母沉迷于手机,孩子在一旁自娱自乐,内心疑惑:这个手机,究竟是什么妖怪,抢走了我的爸妈呢?
还是在今年的4月19日,安徽省一小区内出现了这样令人痛心的一幕:
2岁涵涵在小区里玩耍,慢慢地跑远了。他走到小区的马路边独自站在那里玩,却不知左前方的黑色轿车里,车主正在将车发动起步。由于涵涵正好站在车主的视觉盲区内,没有看到孩子的车主就这样将孩子撞倒,并从孩子身上碾压过去。
而此时,孩子的妈妈正在旁边玩手机,丝毫没有注意到惨剧的发生。
在孩子身陷车轮的绞痛时,他第一个想到的,一定会是最亲爱最依赖的妈妈。他的呼声一定十分微弱,却又十分响亮地响彻天际:
“妈妈,我好疼;妈妈,快来救我;妈妈,我比手机重要!”孩子因为抢救无效,最终身亡。一个小小的生命还没来得及看清这个世界的容貌,便已经凋零。
各类事件常见报端,爸爸、妈妈,我想对你们说:陪伴,是给孩子最好的礼物,手机里不是真正的生活。
在手机逐渐成为主流今天,许多父母经常会忙于玩手机而忽略了自己的孩子,殊不知这手机的诱惑就如恶魔的苹果,带走父母对孩子的关注、呵护和陪伴,带来的则是沟通的匮乏、教育的缺失以及难以弥补的悔恨和伤痛。
本需要自己来给孩子讲的睡前故事,却变成了手机里没有情感的有声故事;原本需要自己询问孩子的心理状况,却变成了在手机里和别人的八卦闲聊;原本需要自己时刻注意和了解孩子一天的各种表现,却变成了在手机上刷一天的朋友圈和微博……手机带来的网络资讯的确变多了,然而交流和沟通,却变少了。
手机,说到底还是身外之物,我们却时常因为这身外之物而忘记对自己来说最重要的东西:家庭、工作、学习……甚至自己的孩子。让我们,尽量少拿手机多陪孩子!
在孩子为您捶背时,给孩子讲讲故事,在孩子为您洗脚时,和孩子聊聊动画片,在孩子为您递上贺卡时,孩子一起装点……
我们的孩子现在还小,所以,那些陪伴手机多于陪伴孩子的爸爸妈妈们,请把手机放在一边,用更多的时间,陪伴着我们一起去慢慢长大。
让我们放下手机,拥抱生活,放下手机让爱回到生活的轨迹。
手机的利与弊,演讲稿篇8
大家好!
手机,通讯时代的代言词,潮流的代养人,现如今,全国约有2.4亿人在使用手机,这看起来丝,似乎很帅。但是,孰不知任何事物都有两面性,手机亦是如此,他也有阴阳两面,
现如今,手机已成为人们生活中的一样必不可少的一样工具。一提出这个观点,很多人会无视他,也有人会反驳说,手机的好处很多,它可以方便人们的联系,有利于人们的生活,还有很多功能可以帮助人们生活,这是不假但是,现象过他的危害吗。吸烟的危害,相信已经无人不知无人不晓,但如果有人跟你说,每年因为手机而死亡的人数,比因为香烟而死亡的人数还要多时,你是否会大吃一惊?!
近日,英国一名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.人数将超过吸烟受害者!
有统计显示,全世界手机用户已达吸烟人数的3倍。因此,专家认为,手机的危害将比香烟更严重。目前全球每年有500万人因吸烟导致的疾病死亡。
1977年,记者劳德首次发表提出使用手机可能会对大脑产生不良影响。由于当时使用手机的人很少,这篇文章没有引起人们的普遍关注。1985年,美国科学家林恩推测,长期用手机可能会诱发脑瘤。他还建议,尽量只用手机接电话,而不要往外拨打。所以说手机不尽危害自己还危害家人。而且,现在有的学生上课玩手机,用手机做题。令成绩一落千丈。我不能阻止别人买,但这还不能说明问题吗。
在这,我要告诉大家,任何事都有两面性,换一个角度思考会更好。
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