the smart phone once was thought to be forbidden using in the class, now has become very common tool for students. a lot of students keep their eyes on the phone all the time, even in the class, they still check on it.

teachers are upset about this situation, because they feel most students ignoring them when they are passing the knowledge. some teacher think it is time to let the students hand in their smart phones in the class and after class, these communicational tool will be turned back. i don’t think it is a good idea.

even for the teachers, they count on their phones so much, let alone for the students. the teachers should improve their teaching method to catch the students’ interest.

手机的利弊作文篇2

now in the country areas, there are many children out of school. i think one of the reasons is that their families are too poor to afford their school. as a result, they have to stay at home to make money to keep their families. another reason is that many parents think it useless for the girls to study and they would not like them to go to school. a third reason is that some children are not interested in their lessons, and would not like to go to school.

in my opinion all the children including the girls should have the chance to receive education. all the people should pay attention to the education of the children who will play a very important part in the future of our country.

手机的利弊作文篇3

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4

more and more children are showing up at schooleach september with cell phones. many parents buytheir children a cell phone because it is a nice safetymeasure. it gives those working parents a littlesense of control and security to know when theirchildren are off campus and on their way home.

but having a cell phone might be a problem. parents may find themselves facing afrightening bill at the end of the month. the reason: chatting on the phone and sending textmessages can soon become the favorite pastime of preteens and teenagers. worse still, cellphones in schools can lead to classroom distractions, text-message cheating andinappropriate photographs.

knowing their children can always be reached is reassuring for parents. but before buyingtheir child a cell phone, i think parents should decide if the child is really capable of managinghis or her own phone. besides, parental control must be exercised in the use of the phone. forexample, they should set limits on how long the child is allowed to stay on the phone.

praise of knowledge has never come to an end since ancient times. apparently, knowledge is a treasure that everybody volunteers to possess and much of success could be attributed to it directly or indirectly.

as far as i am concerned, the beauty of knowledge can be explained in three aspects.

firstly, knowledge is open to all human beings. people can learn whatever they wish in one way or another. secondly, knowledge learnt can be reflected in ones later life, so that one knows how to savor the present moment in peaceful times and how to deal with problems in difficult times. last but not least, one of the most prominent features of knowledge is that one carries it throughout his life. even if one loses a large fortune, he will never be a beggar if he already knows how to make money.

to sum up, knowledge is of great importance in ones lifetime. it is advisable that one should learn the beauty of knowledge and enjoy the process of learning.

手机的利弊作文篇5

advantages & disadvantages of having a mobile phone

advantages:

having a mobile phone has some excellent advantages. above all, convenience is the most important one in people life. we can communicate with others whenever we want. afterwards, with the emerge of various applications, we grasp any chance to succeed. moreover, not only playing games but also surfing the internet can relax and delight us at our spare time. in my view, mobile phones fit our life greatly.

disadvantages:

however, some disadvantages of using a mobile phone are can not be ignored. the most harmful one is that it is of much danger for us to use it when we are driving. on the one hand, the radiation of phones does harm to our eyes much. and on the other hand, the suddenly sound of phones may cause both of embarrassment and disturbance. so it is advisable for us to use phones properly.

手机的利弊作文篇6

亲爱的的小刘：

你好!!

我是一名高中生，在这里，我想告诉你一些你可能不知道的事，希望你知道你爸爸的良苦用心。

现代化的设会有许多现代化工具。电话、手机、电视、电脑等电子工具越来普及，对人们的生活越来越方便。有了电话我们可以和任何人通话;有了手机我们可以把它放在口袋里，随时随地的与别人交流，不受时间、地点等各种因素的限制;有了电视我们可以坐在家里旅游世界;有了电脑更是对我们有问必答。但今天我决定着重介绍一下手机和手机的利端与弊端。手机大约在八几年开始使用，但只是使用在一些大城市中比较富裕的有钱人家和一些有特别需要的人。到了九几年手机开始普遍化、大重化、流行化，而不只是局限于个别的人。青年人、中年人、老年人都可以拥有自己的手机，甚至手机在一些学生中都拥有一定的低位、受到一定的青睐。手机的功能也随着时间的发展、社会的进步而越来广泛。

一开始只能用于通电话、发短信，渐渐地我们可以用手机听音乐、玩游戏。而现在的手机除了那些简单的功能以外还加入了现代化元素，除了手机可以看电视以外还可以上网、上qq还可以与别人视频通话聊天。如此可见手机在人们日常中的地位与需求。走在大街上，你会看到很多人都在使用手机，有了手机无论遥远还是很近，无论内地还是海外交流都畅通无阻;有了手机通话变得越来越方便，世界变得越来越小;有了手机你在哪里别人都可以找到你，与你通话;有了手机你不用坐在家里等别人的电话，在外面照样交流。手机让我们的联系更简单，通话更方便，我们的交流需要也得到了更高标准的满足。

手机上网也实现了很多人的现实需求，手机随着时代的进步所延伸出来的各种现代化功能给人们带来了诸多益惠。手机虽然有这么多的优点但缺点也一定是固然存在的。有的学生过早的使用手机而引发了诸多的弊端。利如：长时间的玩手机中的游戏会始我们的眼睛因缺乏休息而酸累，甚至这会成为我们视力下降得元凶、长时间的玩手机中的游戏更有可能使我们忘记了学习，而导致我们的学习下降、手机中的电子书会使我们过早的成熟、不利于我们的身心发展更不利于我们的健康成长。

如果这样手机就不是为我们的生活带来便利而是对更多人的成长带来阻力。我们如何让手机的弊端转化为利端呢?我想这就要靠人们的约束力了。如过我们合理的利用手机管理好自己，不做游戏的奴隶而做手机的主人，我想哪么手机一定会给我们带来无穷的福利。

希望你能从手机中解脱出来，不要再沉迷于其中。最后希望你学习进步!!

手机的利弊作文篇7

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.

手机的利弊作文篇8

mobile phones have changed our lifestyle forever, but not all the changes are for the best. discuss the pros and cons of owning a mobile phone.

these days, mobile phones are becoming useful and our lifestyle has changed a lot. in my opinion, though it is true that mobile phones changed our life, but risks are still survived so that we cannot ignore.

firstly, with the help of the mobile phone, people can keep in touch with their closest friends and relatives at any time, that will comfort people a lot than writing letters in the old time. moreover, we can get to know and tell the others about the latest news throughcalling others up, this can make the information wildspread among people easily.

secondly, with the development of the mobile phones, people can even surf the internet, listen to music or even chat with friends on qq throughout the phone, this is a great progress in morden technology because mobile phones are no longer being made for phone conversations and receving messages.

however, as for mobile phone owners, using them too much may do harm to their health, for instance, hanging the phone on your neck will cause damage to the heart. also, soils can be polluted by batteries if we cannot deal with them correctly.

to sum up, mobile phones do have advantages in morden society, but we have to use them correctly or it will cause great damage to our health.

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