Advantages and disadvantages of writing with mobile phone 500 words

Should I bring my mobile phone to school in recent years, there has been a new fashion among students, that is, bringing my mobile phone to school. Bringing a mobile phone to school can bring convenience to students, but it may also affect their study and cause the wind of comparison. Whether this matter is good or bad will be discussed in this issue.

This wind acts as a brake.

Shandong Rongcheng 2 1 Zhong Fang Ying Ying

Now a more fashionable sentence on campus is: Call me if you have anything. Especially for students with good family conditions, some have three or four mobile phones, which is becoming more and more fashionable. My position on this is very firm. There are three main reasons why middle school students should not bring mobile phones: first, chatting by SMS will delay their studies; Second, bad information pollutes the mind; Third, encourage extravagance and waste and blind comparison.

First, let's take a look at SMS chat. Why did parents give us cell phones? The purpose is nothing more than to facilitate our contact with home, but most students use it to chat, especially some students use it to cheat in exams.

Secondly, I am here to shout to the students: bad information should be strictly guarded against. This is a very serious problem. Some students forwarded those yellow jokes and some explicit words to each other, which made people blush and heartbeat. How can it not affect the physical and mental growth of teenagers? Especially middle school students are curious and eager to learn. Some people often subscribe to content such as "passionate men and women" online. Just enter their mobile phone number and password on the web page and choose to subscribe. After 24 hours, their mobile phones will receive two short messages about gender content every week. The transfer of energy leads to a sharp decline in the academic performance of some students.

Finally, for middle school students who have no independent financial ability, using mobile phones is definitely a high consumption, and it is a valuable item, so it is easy to lose it when they go to physical education class or engage in other activities, and buying a new one will increase the burden on parents. Besides, some people are very competitive. When they see that others have new mobile phones, they will feel unbalanced and want to buy a better one. In the long run, it will become more and more difficult to be extravagant and compare with others. ◇

The use of mobile phones is the necessity of social development.

Hefei No.9 High School Zhang Qiao

The popularity of mobile phones among students reflects the rapid development of communication technology in China, just like the popularity of QQ among students on the Internet. In fact, this is a very common thing, there is no need to think too complicated, we just brought a wireless phone with us.

"Using a mobile phone will affect your study"-this is an overly one-sided statement. 40% of my friends have mobile phones, and they are not influenced by them. It's up to you to learn. Parents should not blame objective reasons and ignore subjective reasons just because their children are not learning well. Moreover, mobile phones have many functions now, and if they are used well, they will also be helpful to your study. "Younger use of mobile phones will encourage the trend of comparison"-if everyone's mentality is correct and they don't regard mobile phones as luxury goods, just like watches and electronic dictionaries, how can there be such a statement? Some students feel uncomfortable because they see that their friends and classmates have mobile phones ... We should not only pay attention to whether mobile phones are suitable for middle school students, but also look at the essence through the phenomenon-pay attention to the mental health of middle school students. Comparison will not appear because of mobile phones, nor will it disappear because middle school students don't use mobile phones. ◇

What do students do with their mobile phones?

Zhang Jiangsu Nantong Middle School

According to the questionnaire of the education department of a city on the mobile phone holdings of students in nine middle schools under its jurisdiction, 5% of students use mobile phones for emergency contact, 2 1% for online chat, 48% for telephone chat (including dating), 1 1% for playing games and 12% for downloading picture ringtones. Another survey on students' motivation to hold mobile phones is even more outrageous and almost absurd. 40% students think that as long as family conditions permit, they should be equipped with mobile phones whether they need them or not; 19% of students think that mobile phones are only to meet the needs of personal vanity, and prove their family strength as one of the bases for comparing with each other; 2 1% students think that holding a mobile phone is for entertainment other than study; Only 10% students consider buying a mobile phone because of the need of actual contact; In addition, 10% students think it is unnecessary for students to have a mobile phone.

From this point of view, I think that unless one day everyone can be strict with themselves and correct the attitude of using mobile phones, mobile phones can enter the middle school campus. ◇

It is not good for middle school students to bring mobile phones.

Huang Fuzhou pingdong high school

I think, if I have a mobile phone, even if I dare not play in class, I will always think about interesting things on it, and maybe I will secretly take it out to play when the teacher is not paying attention. How can you get grades in this class? Moreover, if you forget to turn off your mobile phone before class, the bell will ring, which will not only affect students' attendance but also disturb the teacher's lecture, and there will definitely be no good fruit to eat afterwards.

I have a primary school classmate. First, I took my father's eliminated mobile phone to the school to show off and be cool. Later, she became addicted to texting and her study plummeted. Once in class, she sent a text message to a boy one year older than her and was caught by the teacher. The teacher gave her father the mobile phone she received, and her father really regretted reading the messy short messages on it. Besides, it's probably not very safe to take a mobile phone to school. Sometimes I bring one or two hundred dollars to school, and my mother always tells me: don't lose it, don't take it out, and so on. The mobile phone is so expensive, what should I do if I accidentally lose it?

It varies from person to person.

Chen Dalong of Qingdao No.2 Middle School

Although our school clearly stipulates that students are not allowed to carry mobile phones during school, many students still carry them secretly. I probably estimated that more than half of the students have mobile phones in their pockets or schoolbags.

As for whether middle school students should bring mobile phones, I noticed that students have different views, schools and parents have different views, and parents also have different views. My father and I quarreled about it during the Spring Festival this year. I am a boy, and my uncle's child is a girl in Grade Three. My father objected to letting children bring mobile phones, on the grounds that he couldn't get used to children, and naturally he wouldn't buy me a mobile phone. But my uncle has bought a mobile phone for his daughter. According to him, after school, the child will be worried when he comes home late, and he will be relieved when he plays with his mobile phone. As far as I know, the parents of many students in my class let their children bring their mobile phones out of uncle psychology. But the reality is that many students' mobile phones have become "game machines". In class, mobile phones have become a tool for some students to chat. Even two students are just separated by a seat, but in class, they just bury their heads in contact and chat by SMS. Therefore, although the parents of many students have impeccable starting points for buying mobile phones for their children, mobile phones have gradually become something that affects students' learning. So I think whether middle school students can bring mobile phones depends on different people. Students who are only used to contacting their parents occasionally to report their safety can take good care of themselves and their mobile phones; On the contrary, those students who have poor restraint and like to play mobile phones, it is best not to bring them. ◇

Cell phone shock wave

Han Bing shanshi affiliated middle school

Our campus life, after all, is the vast majority of class time. Most students with mobile phones can't answer or call their mobile phones even if they don't turn off their phones during class time. This makes the mobile phone largely a decoration; Once the class is over, the magnetic card phone just a few steps away will be cheap, which can completely help some anxious students solve problems in time. In this way, the utilization rate of mobile phone communication function is very low.

So what attracts many students to bring mobile phones? Probably other functions on the phone. Sending a few short messages to each other, changing the ringtone, playing a small game, or buying some accessories to dress up are all things that mobile phone owners often do. All this is understandable, but the negative impact should not be underestimated. The upgrading of mobile phones is getting faster and faster, and its functions are becoming more and more comprehensive. If you don't take this mobile phone, it will become the weight of comparison. You have thirty-two chords, I want a new color screen; Your mobile phone can record and I can take digital photos. For a time, campus mobile phones have become the vane of fashion trends. In this way, the direct "victims" are our parents. Willing to do it, or forced to do it, but ordinary people's families may not be able to update their mobile phones every once in a while. Not to mention the well-known truth of hard work and simplicity, that is, from the perspective of individuals and families, it is harmful to compare with others.

What is even more frightening is that mobile phones often receive a lot of bad information, all kinds of colorful jokes and boring abuse. As for cheating with traps such as winning prizes, it is impossible to prevent. When the mind is immature, can we be sure that we are unmoved and unmoved?

Please pay attention to parents.

Jiangsu Nantong Middle School Cao Xuan

The mobile phone usage rate of students is very high. Through the phone at home, you will be restricted and questioned by your family, and even eavesdropped, and the mobile phone completely avoids these. SMS is more convenient to use and cheaper, which is quite popular among students. Many students are "keyboard experts".

I object to middle school students owning and bringing mobile phones to school. Teenagers are very curious about new things, which causes some students to blindly pursue fashion. And some parents dote on their children and blindly meet their requirements. Some students lost their mobile phones in the morning and bought another one in the afternoon. Such "economic strength" is staggering. Some students told their parents to bring their mobile phones for the convenience of communication. At first glance, it makes sense, but it is not the case.

I hope parents don't just buy mobile phones for their children, pay high phone bills, and pay attention to what their children are doing with their mobile phones. ◇

The key is to educate children to use it in a civilized way.

Zhu Huaxian

As parents of students, I think all students, including primary and secondary school students, can bring their mobile phones to school. Mobile phone is the most convenient and fast modern electronic tool to transmit information. Why should children be deprived of the right to use it? Why not let them enjoy the benefits brought by modern information technology earlier?

Some parents object to their children bringing mobile phones to school, mainly because they are afraid of the side effects of mobile phones, such as affecting classes and spending too much time making friends. Parents' worries are not unreasonable. But we can't ban it all because of its possible side effects. Isn't this because of choking? Moreover, these side effects can be completely eliminated. As long as children are educated to use mobile phones in a civilized way, side effects can be avoided. Civilized use of mobile phones, for students, mainly includes three aspects: First, grasp the switching time. Generally speaking, children should be turned off during class. It is best for parents to know the schedule of their children's school accurately. Parents should contact their children and make an appointment, such as after school at noon or afternoon. The second is to be able to choose the right place to use. Where to use a mobile phone and where not to use it often reflects the civilized quality of users. If everyone is quietly listening to reports, watching movies or listening to music, and chatting with others on their mobile phones, it is uncivilized. The third is the appropriate choice of communication content and object. Talk to who? Talk about what? This is the core problem in the use of mobile phones. Many parents object to their children carrying mobile phones, fearing that their children will make friends casually, say meaningless words and send endless text messages. It should be noted that the phenomenon of using mobile phones without looking at objects and without constraints does exist, but it can be corrected through certain education.

The disadvantages outweigh the advantages, so be careful.

Zhongshan Li

As parents, blindly satisfying students' vanity psychology of blindly pursuing fashion and conniving at their use of mobile phones will cause students' comparison psychology, distinguish their identities by the grade of mobile phones, and cause psychological imbalance of some students, which is not conducive to cultivating students' good quality of diligence and thrift and excellent style of hard work and simplicity. Lang Lang's reading is mixed with one another. Can normal classroom order be guaranteed? Is it harmonious with the quiet campus learning atmosphere? Mobile phones are still valuables. Who will be responsible if it is lost (stolen)? More importantly, students should concentrate on their studies. Unnecessary text messages and phone calls will inevitably distract their learning attention, make them unable to concentrate on their studies, and eventually lead to a decline in their academic performance. What's more, unhealthy short messages will also affect the formation of students' correct outlook on life and values, which is contrary to the original intention of parents. To sum up, students carrying mobile phones do more harm than good, so it is better not to carry them.

There is nothing wrong with the mobile phone, and education is the most important.

Hefei the ninth middle school Zhanghua

As a teacher, the author has done a survey among students. The results show that nearly 90% of students bring their mobile phones to school to show off themselves, and only 10% of them are for communication needs.

As a new tool brought by scientific and technological progress, mobile phones have no advantages or disadvantages. The negative effects of entering the campus, such as affecting learning and showing off each other, only further exposed the "old problems" such as students' weak sense of rules, weak public awareness and inadequate moral education in schools. Simple prohibition can only cover up superficial problems, but can't solve them fundamentally. The key lies in the school, and the most fundamental thing is to improve the moral education level of the school as a whole, so that students have a sense of self-discipline and use mobile phones with a healthy and civilized attitude.

Education should start with teachers, first of all, we should strengthen the cultivation of teachers' morality. For example, teachers are not allowed to turn on their mobile phones in class. Secondly, it is necessary to establish rules and put a golden hoop on the "campus mobile phone family". For example, it is forbidden to use mobile phones in class or in the library. Once found, criticism and education will be carried out, and certain punishment measures will be taken for those who refuse to correct. In addition, and most importantly, schools should cooperate with parents, do a good job in educating students, and clearly tell students what kind of behavior is good and what kind of behavior is bad. On the issue of mobile phones, through hard work, students can not only use mobile phones on a normal track, but also make a leap in their level of understanding and ideological quality. This is the purpose of our education. It should be the mainstream of norms not to encourage high school students to bring mobile phones into campus. This is not to say how backward I am, but an analysis based on facts.

First, look at the range of friends of high school students. Their general communication is in classes and schools. Is it necessary for him to contact these classmates with his mobile phone? Secondly, high school students may not have strong self-control. Texting or playing games in class can be done under the teacher's nose, which will affect learning. Thirdly, I am worried that mobile phones will become a new type of comparison object, because the models of mobile phones are constantly being refurbished, and their appearance, functions and prices can be compared. This comparison will naturally affect learning or students' mentality. For these objective reasons, I don't approve of students bringing mobile phones into school. I will say to the students, "Be sure to call if you have anything, and the teacher's mobile phone will be lent to you."

Jiang Qin, keep in touch with your family.

My husband and wife are usually very busy at work. My daughter graduated from primary school this year and went to the accommodation department of Jincai Middle School in Pudong. When my daughter is staying for the first time, there must be something to communicate with us in life or study. Although there is a public telephone outside the dormitory, if there is an emergency or an emergency, the mobile phone is still the best communication tool.

I gave her the mobile phone I used before, just to contact my family or to report my safety. She never brings her mobile phone into class, but only uses it in the dormitory. Middle school students had better not use mobile phones frequently. It is just a communication tool. If you are addicted to the comparison of money and color, the sending of short messages and mobile games will definitely affect your study.

Work outside the rules. Fan is a retired teacher at the age of 55.

Formulating rules to regulate the use of mobile phones by middle school students can eliminate some disadvantages, and I agree. This reminds me of the practice of using "Wenquxing" to set rules for students in class in early years. Moreover, middle school students are no more than adults, and their social circle in school is limited. Making some reasonable restrictions will not affect their daily communication. But it is not enough to make rules, but also to let students understand why there are these rules and let them consciously abide by them. If necessary, it is suggested that teachers can contact parents by holding parent-teacher conferences and other means, so that parents can cooperate with students to do a good job, which is more efficient.

Wei Shenglei 18 senior high school students with contradictory regulations.

I think the rules made by this school are a bit contradictory. Since students are allowed to bring their mobile phones into the school, how can we ask that "mobile communication tools cannot be brought into the classroom"? If you can't bring it into the classroom, boarding students will feel unsafe in the dormitory, and day students will have nothing to do.

Generally speaking, we need to use mobile phones in the classroom. For example, when you arrive at school and find that you have forgotten your homework, you can call home after class and ask your parents to send it. However, the rule is that "mobile phones are not allowed to be used in teaching places", so even if we bring mobile phones, it is no use, and the convenient effect cannot be achieved. If we really have something urgent to call, we have to get to the dormitory area for a few minutes after class.

Qin Dehua, a 48-year-old teacher, was included in the code of conduct.

My school is only junior high school, but there are not a few students who use mobile phones. Sometimes, I stand on it and give lectures. I am in a good mood. When I hear a bell ringing below, or see some classmates sending messages by SMS, or even whispering interesting news they have received, I will be very upset. I have discussed this with other teachers more than once, but we all feel that there is no "hard" measure to manage it: criticize him a few words and forget it in an instant; If it is to be confiscated, the mobile phone is not worth more than the picture book, and it will be returned soon; If you want to disable it, as long as the students adjust the vibration file and put the small mobile phone in the desk, it is still impossible to prevent.

Therefore, now I can't help clapping my hands when I see these regulations formulated by the school. I even hope that the use of mobile phones can be incorporated into the daily behavior norms of middle school students in the future, so that they can gradually get used to using mobile phones moderately or even without them under mandatory regulations, thus restoring the classroom order in the past.

Give us some autonomy. Zhang Yanjun, 15 year old student.

I think bringing mobile phones into the classroom will affect the normal classroom order, which is really bad and should be standardized, but it seems a bit excessive to ask the class teacher for permission to use mobile phones. Students with poor grades like me always suffer some losses, and class cadres and those with good grades have an advantage. I am very dissatisfied with the standard of judging students by their grades, because I feel that I am not worse than others in many aspects. However, the teacher is so utilitarian, I can't help it. Now if I add the "shadow" that I can't use my mobile phone, it won't make me feel inferior. No, I can't swallow this tone. Besides, mobile phones are personal belongings, so it is quite normal to own one.

So I think, as long as you are a little more conscious when using your mobile phone, try to turn it off in class and don't influence others after class, then schools and teachers should not interfere and give us more autonomy.

Sending text messages affects others. Li Tongxue 16 year old students.

More than half of the students in our class have mobile phones, and I am one of them. Although the teacher symbolically asks us to turn off our mobile phones in every class, the management is not strict. Many people set their mobile phones to vibrate and secretly play under the table. Many students are addicted to short messages, sending all kinds of short messages everywhere and comparing their short messages after class. Some students especially like to write all kinds of short messages, both lyrical and funny, and are proud of publishing "new works" every day.

Although I turn off my cell phone in class, my classmates are texting. When I receive funny messages, they will tell me to watch them and distract me. Like an atmosphere, people can't help it.

In fact, I especially hope that the school can be stricter and formulate some punishment measures to control those students who play mobile phones in class. I don't want to be influenced by them.

It's better to block than to sparse.

It is not appropriate to standardize the mobile phone family of middle school students. First, it will increase the burden on teachers. Since there is this rule, how can it be implemented? Class teachers and other classroom teachers must take certain measures to ensure that students enter the teaching place without mobile phones. Strict examination, careful examination and one-by-one check are essential, which undoubtedly increases the burden on teachers. Second, such regulations will only bring students disgust and rebellious psychology, and the actual effect is not good. Mobile phone has become a universal communication tool, and middle school students have a strong curiosity about new things. The more dissatisfied you are, the more you try, and it is not the way to suppress blindly.

Therefore, blocking is better than sparse. It is better to guide students to use mobile phones reasonably and pay attention to occasions and ways. Don't you see, when teachers have a meeting, they will also have "constant voices".

Famous universities in Beijing do not encourage middle school students to bring mobile phones.

According to the Beijing Daily, well-known schools in Beijing, such as the Middle School Attached to Beijing People's Congress, No.4 Middle School, and the Middle School Attached to the First Normal University, have asked verbally and in writing to discourage middle school students from bringing mobile phones into the school.

There are three main reasons why famous schools in Beijing do not encourage middle school students to bring mobile phones: First, it is unsafe. Shi Yanlun, the president of the First Normal University, believes that mobile phones are valuables, and it is very troublesome for children to bring them to school. It is easy to get lost when going to physical education class or engaging in other activities, which will add unnecessary trouble to teachers. Some criminals take the initiative to rob middle school students' mobile phones, and some even hurt children. There are also many disputes between children because of improper cell phone calls and text messages.

Second, it affects learning. The middle school attached to the National People's Congress clearly stated in the notice to parents that it is not allowed to bring mobile phones to school. Teachers in many schools report that some students answer their mobile phones in class, which affects themselves and teachers and classmates. Some students secretly send text messages and don't pay attention to the lecture at all. It has been found that many students have lost their grades because of their infatuation with texting.

The third is to trigger the comparison psychology. A freshman who has just been admitted to a prestigious school had to ask his mother to pay more than 4,000 yuan for a color screen mobile phone, which is the fifth mobile phone he has changed since he entered middle school. When a new mobile phone comes out, there are always many middle school students pestering their parents to buy it. Buying for children increases the family's financial burden. Don't buy it for children, for fear that classmates will look down on children, parents will be embarrassed, and children's comparison psychology will be encouraged.

Principals and teachers of famous schools in Beijing generally believe that IC cards can be used on campus, and it is convenient for students to tell their families in a hurry. At present, middle school students should say "no" to mobile phones, and hope parents will cooperate. When mobile phones are widely used like pens, it is not too late to let them enter the middle school campus.

Is it a good thing for middle school students to bring mobile phones? Bad things?

It is undeniable that the popularity of mobile phones among middle school students reflects the improvement of people's living standards and the arrival of the information age. However, the phenomenon of immature middle school students wearing mobile phones and carrying a lot of cash hides a potential crisis. No matter whether middle school students know how to spend reasonably, whether giving them too much pocket money will make them develop the habit of extravagance and waste, and whether using mobile phones too much will have a bad influence on brain development, the dangers that weak middle school students may encounter when walking alone in the streets with a lot of property and mobile phones should attract the attention of society, schools and parents.

Recently, in order to raise drug money, a group of drug addicts targeted middle school students and repeatedly attacked them. Their modus operandi is actually very simple, that is, they stopped a middle school student on the road and said, "We are on the run (that is, being chased by the public security organs), you can call someone for me", tricked the students into remote alleys and other places, and then made a phone call with the students' mobile phones, making excuses to find someone, telling them to wait for him, and then slipped away with their mobile phones. The gang then sold mobile phones, and the proceeds were used for drug abuse and luxury. If students resist, they will use violence to forcibly seize mobile phones and property.

Middle school students who encounter the above situations often lack the ability to deal with emergencies and don't know how to protect themselves effectively. In fact, there are some preventive and remedial measures that everyone can do, such as parents reducing the items carried by middle school students, and middle school students should call the police in time after the above incidents.

Should middle school students have mobile phones?

"Did you buy a mobile phone for your child?" Two days ago, at the parent-teacher meeting held in a middle school in Haidian District, the mobile phone problem of middle school students once again became the focus of discussion. According to the school statistics, among more than 700 students in the school, more than 1 100 have mobile phones. Because some students didn't sign up, I'm afraid it's actually far more than that. Now, students can make phone calls and send text messages anywhere on campus. The advantages and disadvantages of middle school students using mobile phones have aroused great concern from schools and parents.

Parents use mobile phones to "remotely" their children's whereabouts.

Parents who advocate buying mobile phones for their children say that the first purpose of buying mobile phones is to find children at critical moments, such as urging children to go home as soon as possible after school. Second, once the child Lu Yu is a bad person, you can call the police in time. A parent said that the mobile phone is actually a "rope" that can "tie" the child and reassure parents. It seems that parents have good intentions, but the question is whether children can face up to your love and use their mobile phones correctly. Mr. Liu bought a mobile phone for his son who went to middle school this year. Who knows, whenever Mr. Liu needs to find his son immediately, his mobile phone is always "turned off" and he is too anxious to contact. Now, my son will still go home late because his mobile phone is dead or he forgot to turn it on. Anyway, he can have a hundred reasons to wait for you.

The reporter saw a girl playing mobile phone on campus. Her kind understanding of her parents is: "My mother always calls me and' monitors' my every move, which is particularly annoying."

Student: I have to have it if my classmates have it.

Of the 50 students in Ms. Wang's son's class, more than 40 have mobile phones. He insisted on getting a mobile phone, because mobile phones can't be "backward" like bicycles.

According to the statistics of a class teacher, since the school started in September 1, eight students in her class have bought new mobile phones, all of which are full-featured color screens. Sometimes, as soon as we have a rest, we will see three students in pairs, "learning" their new mobile phones from each other.

With a mobile phone, the initiative to contact parents is in the hands of children. As for how and what to contact, it depends on their purpose.

September 20th is Saturday. In the afternoon, the author saw seven or eight middle school students in school uniforms chatting happily on a bus bound for Yuquan Road in Badachu. Their conversation revealed that they had just returned from a trip to Xishan. One boy suggested "getting together" for dinner, and another boy immediately suggested contacting his parents. I saw him take out his mobile phone and dial the phone and say, "mom, I'm going to make up lessons at night." I'm going to review late and won't go home for dinner. " After the phone call, I proudly said to my companion, "It's convenient to have a phone."

In fact, some parents also realize that their children's words are watery, and even verify the incident of their children lying. However, seeing other parents buy mobile phones for their children, the children clamor for them every day, and they can't buy them themselves. A parent also said that since he bought a mobile phone for his children, they don't need a home phone at all, and often hide from their parents and use their mobile phones to contact the outside world. Parents also admit that children use mobile phones to talk about learning, mainly for texting, playing entertainment or logging on the Internet.

Teacher: SMS interferes with classroom teaching

Many schools have a firm attitude towards the advantages and disadvantages of students using mobile phones: mobile phones interfere with classes, and yellow messages hurt children.

According to the headmaster of a middle school in Haidian District, most students use their mobile phones to play games and send and receive short messages, especially the flood of yellow information, which is obtained from the Internet or other channels. Mobile phones interfere with the classroom and affect normal teaching. The head teacher of a senior one in this school said that cell phone rings are often heard in class. Although some students turned their mobile phones into mute, the short tone prompt function of mobile phones still affected the class order, and some students were obsessed with sending text messages in class, which made teachers very headache. President Gao introduced that after the school started, the school organized many special inspections of students playing mobile phones in class and collected some mobile phones on the spot. Judging from the situation of receiving mobile phones, these students mainly send messages quietly in class, of which "yellow paragraphs" account for more than 70%. These contents are undoubtedly harmful to children's physical and mental health. Students are willing to use mobile phones to send text messages because the "one-on-one" way is relatively hidden, and writing notes is easy for teachers to find and check. Some students are addicted to short messages, and their academic performance has dropped significantly. To this end, the author interviewed relevant persons in Chaoyang District and Haidian District Education Committee Middle School. According to reports, there is no uniform regulation on whether students can bring their mobile phones to school. In view of the problem that students send short messages and talk on mobile phones during recess, some schools are formulating relevant systems, and students are not allowed to talk on the phone, play mobile phones or listen to walkman during recess. In their view, students should take learning as the center, and things unrelated to learning should not be brought into the school, which is the basic principle that the school adheres to. The relevant person in charge of the Haidian District Education Committee said that in view of the advantages and disadvantages of middle school students carrying mobile phones, the management opinions of parents and schools will be listened to in the near future in order to formulate relevant regulations.

Japanese junior high school students are forbidden to bring mobile phones.

Mobile phones bring a lot of trouble to campus, especially to girls.

Children can't put it down because of the function of mobile games, and short messages are called "the fourth media". However, the frequent ringing of mobile phone in China's campus and classrooms also worries teachers and parents. Do primary and secondary school students need mobile phones? Should schools reject mobile phones? All countries in the world are paying attention to these problems.

The mobile phone costs 30,000 yen a month.

"What would you think if there were no mobile phones in your life?"

Kawahara Rijia opened her eyes wide and her expression was a bit exaggerated. "How is that possible?"