培养孩子写作文的习惯要循序渐进，只有用心观察身边的事物，才能写出优秀的作文，尚华范文网小编今天就为您带来了手机的利弊作文6篇，相信一定会对你有所帮助。

手机的利弊作文篇1

cell phones have become increasingly popular in china these days. wherever you go you can see people using cell phones. many college students, even high school students, have cell phones.

cell phones have brought people a lot of benefits, but the most important is that they are convenient. with cell phones in their hands, they can keep in touch with anybody they want. if they want to get some information from the internet, they can easily have their dream realized via cell phones too. furthermore, if someone has a heart attack or a traffic accident, a call to emergency hospital or to the police can quickly bring him the help he wants.

however, cell phones can also bring people problems. the most serious is the electric wave radiation which is thought to be harmful to users brains. another problem is that when people are having a meeting or having a class or at a concert etc, the ring of the cell phone may interrupt others. so i think people should use cellphones as little as possible and turn them off when they are attending important meetings or attending classes.

手机的利弊作文篇2

nowadays, cellphones become popular among students. there is an heated disscussion on whether students should hold cellphones with them at school. some students think that it is convenient for students to keep in touch with their parents by cellphones. besides, sending short messages and making a phone call have become an important part of their daily life. however, every coin has two sides. other students hold the view that the cellphone has bad effects on some students. they will listen to the music on cellphone,while they are having a lesson, what 's more, they play games and send message to their friends whenever they like, which influences their studies a lot. in my opinion, it is necessay for students to have a cellphone with them in case of emergency. but students should use their cellphones in a proper way. and don't let the cellphone impact our studies.

手机的利弊作文篇3

mobile phone battery dead? try dancing what do you do if you are stuck in a field at a pop festival but there's trouble ahead because your mobile phone's battery is about to run out? thanks to a new gizmo, you now just need to face the music and dance.

mobile phone operator orange said on tuesday it had teamed up with gotwind, a firm specializing in renewable energy, to produce a recharger powered by dance energy alone. the portable kinetic energy chargers will be given a test run at this year's glastonbury festival, the world's biggest greenfield music and arts celebration that begins on a farm in somerset on friday. orange said the prototype chargers weigh the same as a phone and are about the size of a pack of cards. attached to the user's arm, they employ a system of weights and magnets which provide an electric current to top up charge in a storage battery. this can then later be used to recharge the phone. "we wanted to create a fun, engaging and interactive product which would encourage users to have a laugh while charging their mobile phone and at the same time test out a new energy-efficient prototype," said hattie magee, head of partnerships at orange uk.

手机的利弊作文篇4

为此，我们调查了本校的部分学生和老师，据他们了解，每个班里约有10个左右的学生使用手机，有的班级甚至更多。按照一个班60人计，有大约16%左右的中学生使用手机。在调查中，我们发现，这些使用手机的学生中，分为固定和临时两类。固定的是家长亲自给孩子买的，学生可以自由支配，而临时的是当家长在某个时期不用时，拿给孩子用的。小县城如此，大城市又如何呢?据网上资料显示，一个记者在两所中学发放了500份问卷，对中学生使用手机的情况作了一次抽样调查，调查结果是:拥有手机的学生达到258人，占调查总人数的51.7%，其中以高中学生为主。在北京、上海等经济较为发达的地区，其比例更是达到了惊人的程度。就连一些来自发达国家的外籍教师也对此感到惊讶。

那中学生该不该拥有手机呢?对于中学生使用手机是利是弊，引起校方和学生家长们的极大关注。

家长:用手机“遥控”孩子行踪

主张给孩子买手机的家长都表示，买手机的目的一是为了关键时刻能找到孩子，比如放学后能督促其尽快回家。二是一旦孩子路遇歹人，也能及时用电话报警。我们来听几位家长的声音:一女士声称“现在的手机价格不高，样子又很漂亮，给孩子买一个，联系起来挺方便的，省得一整天都找不到人。”暑假就给17岁的儿子刚买了一部手机。

另一位家长也说“孩子有了手机之后，我们之间的交流多了。以往总好象儿子大了就与妈妈有了代沟，现在，他会时不时地给我们发发短信，聊聊天开开玩笑。家里气氛好多了。”手机实际上是一根“绳”，能“拴”住孩子让做父母的放心。

看来，家长们的本意是好的，但是在现实生活中有手机的学生也给家长带来了无尽的烦恼。刘先生也给今年升入中学的儿子买了个手机。谁知，每当刘先生有事需要马上找到儿子时，手机总是“关机”，怎么着急也联系不上，现在，儿子照样晚回家，理由不是手机没电了就是忘记了开机，反正他能有一百个理由等着你。

一位家长还说，自从给孩子买了手机，孩子干脆不用家里的电话了，常躲着父母用自己的手机对外联系。家长还承认，孩子用手机谈论学习方面的内容少，主要用于学生之间发短信、玩游戏，或是登录互联网。

有一些同学对父母这片好心的理解为:“父母动不动就给我打电话，‘监视’我的一举一动，特烦人。”

手机的利弊作文篇5

as every body knows, mobiles are playing a important part in our daily life nowadays.but they have bot advantages and disadvtanges in my opinion.

first, mobiles make it convinent for people to keep in touch with each other whevere they are.especially when they have something important.it reduces the cost for people dont have to travel a long way to get to know the things in person

second,we can send messages by mobiles with little money,just 0.01 yuan for each short message.

third, we can also play games or take photoes or listen to music on the mobiles,late we do many things on them with the development of technology.

but they also have many disadvatages.we have to pay for the wrong numbers which are not for us.the radioactivites may do harm to our health.sometimes the rings may affect others in public or at meetings

手机的利弊作文篇6

advantages and disadvantages of the mobilephone

with the rapid economic development, the mobilephone has found its way into campuses and a hostof students take advantage of this wonderfulgadget to communicate with each other. thisphenomenon gives rise to this question: what arethe advantages and disadvantages of the mobilephone?

it is widely believed that it greatly facilitatesstudents’ campus life. many instances could be foundto support this type of opinion. a graduating student in our university bought a mobile phonein the course of hunting for his job. he told me that through the mobile phone he could easilykeep in touch with the employer of the company he intends to work with and would not missany opportunities.

however, everything has both positive and negative facets. the mobile phone also hasmany disadvantages. for instance, the ringing of the mobile phone often disturbs the teacher’steaching and other students’ learning.

personally, the advantages of the mobile phone outweigh the disadvantages of it as long aswe don’t interfere with others while using it.