中學(xué)生使用手機(jī)的利與弊（Advantages and disadvantages of using mobile phones for middle school students）

1、中學(xué)生使用手機(jī)的利與弊（Advantages and disadvantages of using mobile phones for middle school students）Advantages and disadvantages of using mobile phones for middle school studentsInto today's high school campus, we will find that many middle school students have their own mobile phones. In a sense, mobile

2、 phones have become an important part of their lives.To this end, we have investigated some students and teachers in the school, according to their understanding, each class of Rio has 10 or so students use mobile phones, and some classes even more. According to a class of 60 people, there are about

3、 16% of middle school students use mobile phones. In the survey, we found that the students who use mobile phones are divided into two categories: fixed and temporary. Fixed parents bought the children themselves, the students can freely control, and temporary is the family in a period of time, when

4、 not used to give children. Such a small town, big city and how? According to online information, a reporter issued 500 questionnaires in two schools made a survey of the students use the mobile phone, mobile phone has the results of the survey are: students reached 258 people, accounting for 51.7%

5、of the total number of survey, the high school students. In Beijing, Shanghai and other economically developed areas, the proportion has reached an alarming level. Even some foreign teachers from developed countries are surprised.Should the middle school students have mobile phones? The students use

6、 the mobile phone is good or bad, caused great concern to the school and the parents.Parents: use mobile phone "remote control" the whereabouts of the childParents who advocate buying children's phones say that the purpose of buying mobile phones is to find children at a critical momen

7、t, such as urging them to come home as soon as possible after school. Once the child is two road evil person, also can timely alarm telephone. We listen to the voices of several parents: one lady claims that "the price of mobile phones is not high, the appearance is very beautiful, to buy a chi

8、ld, it is convenient to connect, to save the whole day can not find people."." I just bought a cell phone for my 17 year old son in my summer vacation.Another parent also said, "after children have a cell phone, we have more communication.". In the past, as if the son was big, he

9、 had a generation gap with his mother. Now, he would send us short messages and chat for fun. The atmosphere is much better at home." Mobile phone is actually a "rope", can "tie" children, let parents feel relieved.It seems that the parents are meant to be good, but in real

10、life, students who have mobile phones also bring endless worries to their parents. Mr. Liu also bought a mobile phone for his son who went to high school this year. Who knows, when Mr. Liu need to find his son immediately when the mobile phone is always off, how anxious also can not contact, now, so

11、n went home late, the reason is not mobile phone no electricity is to forget the boot, anyway, he can have one hundred reasons for waiting for you.A parent also said, since the children bought a mobile phone, the child simply do not use the phone home, often avoid parents with their mobile phone ext

12、ernal contact. Parents also admit that children use mobile phones to talk about learning less content, mainly for students to send text messages, play games, or login to the internet.Some of the parents of the parents of this kind of understanding is as follows: "parents will call me," wat

13、ch "my every move, annoying."."Student: Yes, I have.Some students see the class of 50 students, more than 10 people have a mobile phone, a mobile phone to make him not, for other parents to buy the mobile phone of children, their children every day clamoring for mobile phone, and the

14、same bike not backward".According to a teacher in charge statistics, from the beginning of September 1st until now, there are 8 students in her class bought a new mobile phone. Sometimes, during the break, students see each other as they compare their new phones.Mobile phone is the tool of cont

15、act, but the mobile phone has, contact the parents of the initiative in the hands of children, as to how to contact and contact what depends on what purpose they are for.I've seen this scene: on a bus,Seven or eight middle school students dressed in uniforms were chatting happily, a boy proposed

16、 dinner "gather together", another boy immediately proposed to contact parents. He took out his cell phone and dialed the phone and said, "Mom, I have to take classes in the evening, review very late, and don't go home for dinner."." After a phone call, he proudly said t

17、o his companion, "a phone call is convenient."". I think this is not an isolated phenomenon, and mobile phones have facilitated their lies.Teacher: short message interferes with classroom teachingFor the advantages and disadvantages of the use of mobile phones, many of the school'

18、s attitude is very firm: mobile phone interference in the classroom, yellow information harm the child. It is reported that most of the students use mobile phones to play games and receive short messages, especially yellow messages. These messages come from the Internet or other channels. Mobile pho

19、ne interference classroom affects normal teaching, so many teachers are very headache. A teacher said in class when he often heard the mobile phone ring, although some of the students in the mobile phone mobile phone mute, but short prompts or influence the order in the classroom, some students obse

20、ssed with class sent a short message to make teachers more headache. He said that after the start of the school students in class play mobile phone problem several times to check, on the spot seized part of the mobile phone, from mobile phone to check the situation, the students mainly in the classr

21、oom quietly send information, the "yellow piece" accounted for more than 70%. These are undoubtedly harmful to children's physical and mental health. Students are willing to use mobile phones to send text messages, because "one to one" gimmick is more subtle, writing notes ea

22、sily found and checked by the teacher, some students are obsessed with SMS unable to extricate themselves, academic performance decreased significantly.Finally, we sum up the above interview: mobile phone as a new tool for human progress brought by science and technology, itself has no pros and cons

23、. After entering the negative influence on campus, such as the impact of learning, showing off each other, only further exposed the students to the public consciousness, if simply banned only cover on the surface, but can not fundamentally solve the problem. The key lies in the school, the most fund

24、amental thing is to improve the overall level of moral education in schools, so that students have self-discipline consciousness, to use mobile phones in a healthy and civilized attitude.As a parent, only to meet the students' blind pursuit of fashion vanity, with the connivance of mobile phone

25、use, will cause psychological comparisons among students in grades, mobile phone to distinguish identity, causing some students psychological imbalance, is not conducive to the development of good quality and fine style, plain students thrift ask, reading Lang with a sound as one falls, another rise

26、s mobile phone ring normal class order can be guaranteed? Is it harmonious with the peaceful campus learning atmosphere? Mobile phones are expensive items, if it is lost, who is responsible for it? More importantly, students should take learning as the most important, unnecessary messages and teleph

27、one calls will scatter their learning energy, frequency of social interaction, so that they can not concentrate on learning, and ultimately lead to decline in academic performance. What's more, unhealthy mobile phone messages will also affect the students' correct outlook on life and values,

28、 which is contrary to the parents' original intention.Second articlesIn the information age, the mobile phone is not only a calling tool, but also a necessary product of people's life. From the child to the old, basically everyone has one, but the children use the mobile phone to become the

29、heart of parents and schools. For parents, to give a child with a mobile phone can find children at any time to reassure themselves, but worried that mobile phones affect children's learning, but also worried that there will be bad information on the phone, in a dilemma. The school is also not m

30、ature mobile phone on the psychological child abuse, first of all is the formation of comparisons among students, then students may secretly use mobile phone in class time, will distract the children have great influence on learning, and the school for students to use hand and machine can not be pro

31、hibited. For students, learning and life are the same with the times, not outside the information age, the campus is the 'stone age'".The 16 year old son with a mobile phone in class, the teacher put on mobile phone for a week.Ms. Zhou could not contact her son, so she was puzzled. She

32、was puzzled: now the mobile phone is the necessities of life, and even the pupils have it. Why do you say it is buttoned up? The school says, junior high school students self-control ability is poor, easy to form a comparison. The school is not prohibited mobile phones, students are playing heart.Re

33、porters visited a number of schools in Fuzhou found that, for students with mobile phones, although the school method is slightly different, but most of them can not be separated from a "ban" word. In this regard, some parents agree, that do more harm than good, avoid mobile phone divided

34、children's learning; some parents like Ms. Zhou and tangle: "not afraid of contact to a mobile phone, mobile phone if he played two, oh!" Education experts pointed out that "the prohibition of mobile phones in class" is no doubt, but the phone can be brought into the campus c

35、an not simply be blocked.Student: we all have, not afraid of being alienated"The provisions of "forbidden" to the school, some students talk "outside is the information age, the campus is the" stone age "".In Fuzhou eighteenth middle school, a few high school stude

36、nts out of school, they have to take out mobile phones, the school will not use, "can only go out of school and then boot."." A second grade girl said, half of the class students have mobile phones, most in the campus secretly use. "Without a cell phone, my food will be stolen.&q

37、uot;." Fuzhou a middle school Xia doctrine, a few good friends have mobile phones, some whisper words are said by SMS, she didn't cell phone, feel alienated, want one. The family just started not to buy, and later came home late after school, a hurry at home, it will be equipped with mobile

38、 phones".Schools: mobile phones into the campus, will form a comparisonA few years ago, the university classroom mobile phone ringing, let the teachers headache. Now, many middle school students and primary school students also have mobile phones. In this regard, many schools in Fuzhou require

39、that students can not bring mobile phones into the campus, although some schools do not explicitly stipulate that mobile phones can not be brought into the campus, but students are prohibited in the classroom using mobile phones. For the students can take the mobile phone into the campus, Fuzhou cit

40、y education management department did not specify. "We don't stop cellphones, it's students' hearts."." The Fujian occupation technical school zhengjiaochu summer teacher said, mobile phone function more and more, 15, 16 year old students' curiosity, weak self-control,

41、 especially interested in the mobile phone, can't stop, "usually can be used, but can not be used in class". Students use the mobile phone, the teacher can be withheld, how long does it take by the teacher master buckle, and then by parents to reclaim.Fuzhou eighteenth middle school ba

42、nned mobile phones and all electronic products with memory storage into the campus. The school moral education department related teacher said, this is to prevent the formation of psychological comparisons between students, the campus should create a fair and harmonious atmosphere, hundreds of thous

43、ands of yuan of electronic products can go home to play, does not fit in here".Parents: there is no cell phone, afraid to find, there are mobile phones, fear can not manage"I call my child three times a day. It's not convenient to have a cell phone." Ms. Zhou said, the school and

44、parents starting point is in fact consistent, she is also worried about children playing mobile phones to delay learning, so often told him not to mess.Afraid of children playing mobile phone distraction, then buy a "no fun" mobile phone is not enough? Ms. Lin Jinan shook his head, she gav

45、e her daughter last year bought 200 yuan and mobile phone, the daughter did not say, students have access to the Internet can buy pictures, this bargain nabuchushou. Ms. Zhou, who bought a high-end mobile phone for her son, said that both husband and wife were working in the field, and they didn'

46、;t care enough for their son. "Since he wanted a cell phone, he would buy him a good one."".However, there are also good agreements between students and their parents. High school students in Fuzhou eleventh middle school boarding, parents did not buy her mobile phone, but will call t

47、he dormitory fixed point. She said: "school, home two lines, no cell phone.". When I go out for the weekend, my dad will give me his cell phone, and he has several."More parents believe that, in fact, the school as long as the provisions of "classroom mobile phones must be shut d

48、own" on the line, as to whether you can bring mobile phones into the campus, there is no need to ban. Can you hold it? Is it still impossible to search?Third articlesAs an important tool, it is favored by people because of its convenient carrying and flexible communication. Everything has advan

49、tages and disadvantages, we enjoy the mobile phone to bring us relaxed and pleasant, but also should be cautious to use the mobile phone, in order to prevent the mobile phone to bring us some unnecessary trouble.Don't use a mobile phone while driving the author once witnessed a woman answering t

50、he phone while driving a motorcycle, was rushed to the truck hit a head-on car crash. According to the survey, this kind of mobile phone while driving is very dangerous, and it is easy to cause traffic accidents.Involuntary use of unfamiliar functionsNow the function of the mobile phone is more and

51、more, but we really often use a few functions, so the use of mobile phones, as long as the use of these commonly used functions can be. However, there are always some people, particularly strong curiosity, always take one by one test function of some commonly used functions on the mobile phone or a

52、relatively large impact, but the improper use of these functions, can let your mobile phone "scrapped" or losses. For example, when a user uses password function, accidentally set a bug, the phone program is destroyed, and finally led to cell phone locked, unable to use.Avoid the influence

53、 of electromagnetic waveBecause of the electromagnetic wave of the mobile phone, it will affect the use of some instruments, so in some occasions, should not use mobile phones. Such as the use of mobile phones in the hospital, because of the electromagnetic wave will affect the normal work of medica

54、l equipment, and more will affect the work of cardiac pacemaker, endanger the lives of patients. The use of mobile phones on the aircraft may interfere with the communication network on the aircraft, endangering the safety of the aircraft, so you must turn off the phone before boarding, so as not to

55、 lead to flight accidents. Mobile phones should be banned in proximity to gas stations, fuel depots, chemical plants, and blasting operations to prevent radio signals from exploding.Attention should be paid to the use of methodsWith the same mobile phone electromagnetic radiation of mobile phone use

56、rs also have the personal injury, so we use the mobile phone in the process, must pay attention to the following matters, in order to reduce the radiation threat to themselves: the direct use of the mouthpiece calls, and let the antenna extended above the shoulders; the mobile phone antenna, the ant

57、enna should be completely out of the call don't touch the antenna; communication; in the use of mobile phone, mobile phone headset can be used to realize remote use, is the most effective way.The correct use of S IM cardSIM card is a very important part of the mobile phone, and the correct insta

58、llation and maintenance of S IM card is also a problem we must pay attention to. In the installation of S IM card, you must first turn off the phone power, and then you can put the S IM card; when you take out, you should also operate in the case of power failure. Pay attention to the correct instal

59、lation of S IM card, the general mobile phone has positioning protection measures, as long as the S IM card has one side of the metal chip and mobile phone metal chip contact. Be careful not to touch the S IM card by hand. Any scratch or damage will cause the S IM card to be unreadable.Don't ins

60、tall your own antennaIn the process of using mobile phone, pay attention to the protection of the antenna, do not damage the antenna, because the antenna contact damage to the skin, causing minor burns; and the use of the damaged antenna will affect the mobile phone call quality, increase the power consumption of mobile phone. In addition, the Ministry of foreign affairs must pay attention to that you must not install non standard antenna or change components, which may damage the mobile phone and seriously affect th