As we all know, the mobile phone is a symbol of the information age. It has been widely used since 2 1 century. It can be seen that mobile phones have a great influence on us today. I think mobile phones have both advantages and disadvantages for us.
The advantages of mobile phones are obvious. First of all, mobile phones make our communication more convenient and fast. In ancient times, if you had news or orders to convey, you had to ride a fast horse and travel across mountains and rivers one station at a time to convey the news across Qian Shan. Many inconveniences are self-evident. And it will take a long time, time-consuming and laborious. Now, with the advent of mobile phones, all this has become very simple. Just press a few buttons with your fingers, and in a few seconds, we can communicate with people thousands of miles away and send messages. It takes no time and effort, and you can talk and laugh with friends thousands of miles away. Therefore, in terms of communication, mobile phones have played a very good role to a great extent.
At the same time, mobile phones also have a good influence on our leisure and entertainment after life. Mobile phones can enrich our lives. People in underdeveloped areas don't have mobile phones. They can only live a boring and monotonous life in the morning. In my spare time, I can only talk about unimportant family matters or sit in the corner to kill time. This life is really tasteless. People who own mobile phones can turn on their mobile phones to listen to beautiful music and feel beautiful artistic conception in their leisure time, or turn on the game function to play games and give themselves a good relaxation. Moreover, mobile phones can also be used as cameras and video cameras, leaving some good memories during the trip.
However, the examination paper is not without benefits, and it still has a very bad influence in some places!
First, mobile phones are harmful to our health, and the screen is radioactive. There was once a story about two mobile phones talking for 45 minutes with a raw egg in the middle. After 45 minutes, the egg miraculously cooked! In this way, the radiation of mobile phones should not be underestimated! Moreover, medical books say that long-term use of mobile phones can cause skin allergies, and long-term use of mobile phones without exercise can make people obese and cause three highs. This shows that mobile phones are harmful to people's health.
And mobile phones are also harmful to our hearts! Long-term addiction to mobile phones will make us feel bored and even commit suicide. Moreover, many parents now report that students play mobile phones in class, which leads to low academic performance, serious rebellion and physical and mental harm. Some psychologists have pointed out that mobile phones are harmful to people's spirit. They are like a dose of opium, which makes people trapped in it, makes people have no ambition and just wants to kill time. If contemporary teenagers are addicted to mobile phones, they will enter the virtual world, indifferent, without ambition and soul. So mobile phones are harmful to people's spirit!
In short, mobile phones have advantages and disadvantages. I think its main function is communication. Never immerse yourself in it without knowing the way home. Use the mobile phone carefully, don't be lost by it!
On the advantages and disadvantages of high school mobile phones
Mobile phone, the spokesman of the communication era, the surrogate of the trend, now, there are about 240 million people using mobile phones in the country, which looks diaosi and handsome. However, everyone knows that everything has two sides, so does the mobile phone, and it also has two sides.
Nowadays, mobile phones have become an indispensable tool in people's lives. As soon as this view was put forward, many people ignored him, and some people retorted that mobile phones have many advantages, which can facilitate people's contact, benefit people's lives and have many functions to help people's lives. This is true, but has this phenomenon ever hurt him? I believe everyone knows the dangers of smoking, but would you be surprised if someone told you that more people die from mobile phones than cigarettes every year? !
Recently, a British cancer research expert issued the most serious mobile phone warning to date: the number of people who die from using mobile phones will exceed that of smoking victims!
Statistics show that the number of mobile phone users in the world has reached three times that of smokers. Therefore, experts believe that the harm of mobile phones will be more serious than cigarettes. At present, 5 million people worldwide die of diseases caused by smoking every year.
1977, reporter Lauder published for the first time that using mobile phones may have adverse effects on the brain. Because few people used mobile phones at that time, this article did not attract people's general attention. From 65438 to 0985, American scientist Lynn speculated that long-term use of mobile phones might induce brain tumors. He also suggested that you should only use your mobile phone to answer the phone and don't call outside. Therefore, mobile phones are not only harmful to themselves, but also harmful to their families. And now some students play mobile phones in class and use them to do problems. My grades have plummeted. I can't stop others from buying it, but that doesn't mean anything.
Here, I want to tell you that everything has two sides, and it would be better to think from another angle.
On the mobile phone in high school argumentative article 3 Walking into today's middle school campus, we will find that many middle school students have their own mobile phones. In a sense, mobile phones have become an important part of their lives.
To this end, we investigated some students and teachers in our school. According to them, there are about 10 students using mobile phones in each class, and some classes are even more. According to a class of 60 students, about 16% of middle school students are using mobile phones. In the survey, we found that these students who use mobile phones are divided into fixed and temporary categories. Fixed ones are bought by parents themselves, and students can control them freely. Temporary ones are given to children by parents when they don't use them for a certain period of time. Small counties are like this. What about big cities? According to the online data, a reporter distributed 500 questionnaires in two middle schools, and conducted a sampling survey on the use of mobile phones by middle school students. The survey results show that there are 258 students with mobile phones, accounting for 5 1.7% of the total number of the survey, among which high school students are the main ones. In economically developed areas such as Beijing and Shanghai, its proportion has reached an alarming level. Even some foreign teachers from developed countries were surprised.
Should middle school students have mobile phones? The advantages and disadvantages of middle school students using mobile phones have aroused great concern from schools and parents.
Parents: Using a mobile phone? Remote control? The whereabouts of the child
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. Let's listen to the voices of several parents: a woman claims? Nowadays, the price of mobile phones is not high, and they look beautiful. It is very convenient to buy one for your child, so as not to look for someone all day. ? I just bought a mobile phone for 17-year-old son in the summer vacation.
Another parent also said? After the child has a mobile phone, there will be more communication between us. I used to feel that when my son grew up, there was a generation gap with my mother. Now, he will send us messages, chat and make jokes from time to time. The atmosphere at home is much better. ? The mobile phone is actually one? Rope? , is that okay? Tied? Living with children reassures parents.
It seems that parents have good intentions, but in real life, students with mobile phones have also brought endless troubles to their parents. Mr. Liu also bought a mobile phone for his son who went to middle school this year. Who knows that whenever Mr. Liu needs to find his son right away, the mobile phone is always? Turn it off? I can't contact you right away. 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.
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 by texting, playing games or surfing the Internet.
Some students understand the kindness of their parents as:? My parents always call me. Monitoring? I hate my every move. ?
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