Sample speech about the dangers of mobile phones

Mobile phones are also a double-edged sword. While mobile phones bring us convenience, they also bring various hazards, especially to our students. The following is a speech I compiled for you on the dangers of mobile phones. I hope it can help you.

Speech on the dangers of mobile phones Part 1

Before the formal speech, I would like to ask two questions: Is there anyone here with a mobile phone? Please raise your hand. Do you carry any with you? (Yes, very few: it seems there are a few that are not normal, just kidding; no: it seems everyone is my shill) This result still suits me very well Conjecture, this shows how important mobile phones are to us.

As we all know, the development history of mobile phones is very short. It only took more than 30 years to go from a brick-like mobile phone to a palm-thick smartphone. Its functions are simply staggering. What about phone text messages, QQ WeChat, novels and TV, dictionary games, clocks and calendars, etc., etc., if I really want to count them, I feel like I can’t stop at all. Yes, it is undeniable that we can no longer live without our mobile phones. It is our good friend and good wife. To exaggerate, it has even become a part of our body. According to surveys, most people today must take three items with them when going out (do you want to take a guess), keys, wallets and mobile phones. Moreover, in the survey, many people would rather lose their wallets than their mobile phones (of course) , which is relatively speaking). I don’t know if you have seen the news. It said that a university in Wenzhou launched the "Stop Cell Phones for 24 Hours" activity. 30 students participated, but 29 students did not self-confine for more than 3 hours. This result is really disappointing. It's unbelievable. If it were me... I think I would be no different from them.

In fact, mobile phones have many harms to us, such as radiation, bacteria, bad information, etc., but the benefits always outweigh the disadvantages, so we can’t stop using them, but we should understand that mobile phones It is just a tool, not really a piece of flesh on your body. There is no need to be with it all the time, but you should put it down.

Of course, when I say let go, I don’t mean to let you say goodbye to it forever, because you simply can’t do it, right? Anyway, I can’t do it. I just hope that you can do it at some point. Just put it down for the time being and say goodbye to it. For example, now, should everyone put down their mobile phones and listen carefully, even if what I say is really bullshit. (Everyone should continue to listen carefully.) But this can better show everyone's respect for others and their high quality. For example, going to the toilet. According to the survey, many people have the habit of bringing their mobile phones to the toilet. This can only turn a trip that was supposed to be done in ten minutes into a marathon of fighting with the toilet. This is not only detrimental to one's health, but also if Public places also affect others. The key is that many people have sent their mobile phones to the Pacific Ocean along with their feces when using the toilet. This is more of a loss than a gain. For example, when having a dinner party, whether you are with classmates, friends, or family, you should put down your mobile phone and not focus on one thing at the expense of the other. This is how you truly cherish the people in front of you. I think we can follow the example of the West and stack up our mobile phones when having dinner with friends. Whoever touches it first pays the bill (what do you think)? Also, when in bed, I have been tired of using mobile phones for so long during the day, but I still put them on at night. Throw it far away, distance brings beauty. What a wonderful thing it would be to be able to hold a book and sleep with it.

We need our mobile phones, but at some point we should put them down so that they can rest and have some peace of mind!

Thank you everyone!

Speech on the dangers of mobile phones Part 2

Dear XX:

Before I start my speech, I would like to ask you a few questions. Are you often afraid of mobile phones? There is no battery. Do you often have the hallucination that your cell phone is ringing? Do you have to check Space and Weibo every once in a while? If so, then I solemnly declare: dear, you have a disease, this disease is called? Cell phone control?.

In today's era of rapid technological development, the powerful functions of mobile phones have brought great convenience to our lives. We control our mobile phones and are also controlled by our mobile phones. If you don't believe it, you might as well think about it. If you go out without your mobile phone, , do you always feel at ease in your heart? If your mobile phone has no signal, do you feel anxious like an ant on a hot pot? If you don't check your mobile phone for a while, do you feel very uneasy in your heart? Playing with your mobile phone with your head down is the most common representative action of the "bow-down people". Whether on the road, on the bus, in the cafeteria, or in class, you can see the backs of people playing with their mobile phones with their heads down and focused on them everywhere. It is a very common phenomenon to lower your head and play with mobile phones, and few people are aware of the dangers of being addicted to a small space. Let’s not talk about the direct harm caused by mobile phone radiation to the human body. Simply speaking, mobile phones allow people to communicate through screens and the Internet. People’s real expressions cannot be seen, but emoticons are used instead. People invest too much emotion into the virtual world, and The reality is that there are some barriers, and the people around us seem to have become transparent. Our dependence on mobile phones makes us ignore communication with relatives, friends, and colleagues. There is a sharp contrast between the noise on the mobile phone and the silence of all beings outside the mobile phone. Perhaps everyone will have the experience of being left alone or being left aside by others because of playing with the mobile phone. As the saying goes: the farthest distance in the world is not between life and death, but between me. Standing in front of you, you are playing with your phone. Mobile phone control not only gives criminals the opportunity to commit crimes, but even puts their own lives in danger.

Looking down at your phone for a long time is like hanging 20 big watermelons around your neck! Oh my God, how can our necks bear this? In addition, mobile phone radiation is also a major threat. According to research, mobile phone radiation can cause headaches and insomnia, and can even lead to Alzheimer's disease! In addition, when you answer a cell phone, the radiation will damage the lens of your eyeball and induce cataracts. Radiation can also damage your ears. Research shows that even talking for nearly an hour a day can lead to permanent hearing loss and increase the risk of brain tumors! After checking the information, I was shocked: It turns out that mobile phones have so many dangers!

Not long ago, a 17-year-old woman in Hubei accidentally stepped on the air while playing with her mobile phone while walking and fell into a 15- to 16-meter deep pit. Unfortunately, she died. The small mobile phone has taken away a fresh life like a devil. It is really sad. According to statistics, mobile phone users check their mobile phones on average every 6.5 minutes. If we assume that people are awake for 16 hours a day, then these people check their mobile phones about 150 times a day. How much time do you have left to check your mobile phone? Where are your relatives, your friends, and your teachers? In this materialistic world, there are more and more material temptations. We ordinary people will inevitably be obsessed with material things. However, everything must have a mode. When you hold on to your mobile phone, please don’t forget to hold on to your loved ones. The hands of the one you love. When you lower your head to care about your phone, please don't forget to look up and look at this beautiful world, because in this world, there are many beautiful things worthy of your care and worthy of your experience. You can play with your phone, but don’t let it control you. Only by feeling the real world can you have real fun. This is the real life.

Thank you everyone!

Speech on the dangers of mobile phones Part 3

Dear teacher, dear students:

Good morning everyone! The title of my speech today is "The Dangers of Cell Phones".

Mobile phones seem to have become a necessity in life now. They have shortened the distance between people and brought great convenience to people's lives. Mobile phones are also a double-edged sword. While they bring convenience, they also bring various hazards, especially to us middle school students.

1. Affects physical health. According to statistics, mobile phone users around the world have reached three times the number of smokers, and the harm of mobile phones will be greater than the corresponding harm. Parts of the body that are often in contact with mobile phones are most affected. For example, the eyes are prone to cataracts, and the skin may cause mobile phone dermatitis. Long-term use of mobile phones can easily lead to mobile phone dependence. In severe cases, it may even lead to auditory hallucinations.

2. Affects mental health. Mobile phone text messaging is a technological innovation in the field of communication, providing a fast and easy modern means for people to exchange information and convey emotions.

However, this is another "grey area" that lacks behavioral norms and is highly secretive. While people enjoy free communication, human weaknesses such as indulgence in selfish desires and moral failure are also revealed. Because mobile phone text messages are highly concealed and difficult to detect, young students who are exposed to pornographic and harmful information for a long time can easily develop a psychologically unhealthy reading pleasure. Too many text messages will cause people to have psychological disorders. If mobile phone communication replaces direct communication, they will not be able to accept the differences between people and will not know how to respect others. Middle school students who are in the stage of "seemingly understanding but not understanding" can easily be attracted by unhealthy content and go astray. In addition, the use of mobile phones by teenagers is also prone to a comparison mentality, which affects the mental health of teenagers.

3. Influence the formation of good moral character. In recent years, it is nothing new for students to use mobile phones to cheat in various examinations. In the 20XX college entrance examination, fraud using mobile phones occurred in Qianjiang and Shishou, Hubei. With the popularity of mobile phones and the enhancement of their functions, the phenomenon of cheating using mobile phones is increasing day by day. And they are doing it more and more cleverly, such as tying the earphones into their sleeves, and some simply put the earphones on their ears and cover them with long hair. Whether it is cheating or sending false text messages, it is a sign of dishonesty. If it is not stopped in time and correctly guided, it will cause serious harm to the formation of students' good character.

4. Cause security issues. Since there are many mobile phone brands with varying quality, it is difficult for consumers to distinguish between them. In addition, due to improper use (using during thunderstorms, playing video games for a long time, etc.), mobile phones explode and injure people from time to time. In some places, criminals take advantage of students' weak awareness of prevention and low ability to resist, and specialize in grabbing students' mobile phones. In July 20XX, a 16-year-old California girl suffered serious second-degree burns when her cellphone suddenly exploded in her pocket.

In short, for teenagers, mobile phones do more harm than good, so we should stay away from mobile phones. In the new semester, we must strictly demand ourselves. Each subject uses the overall construction, and the knowledge tree learns to systematically summarize knowledge and do To draw inferences from one example, we should also start from various small things to cultivate good behavior and study habits. ?Don't do evil because it's small, don't do good because it's small?

My speech is over, thank you everyone!

Speech on the dangers of mobile phones Part 4

Teachers and students:

Hello everyone! Today, I would like to quote a piece of news from the newspaper to tell you: The number of deaths caused by mobile phones in the world has exceeded that of cigarettes! Will you be surprised to hear this news? Recently, British cancer research experts issued the most serious mobile phone warning to date: the number of deaths caused by mobile phone use has exceeded that of smoking victims!

In 20XX, the first lawsuit involving a brain tumor caused by a mobile phone appeared in the United States. Some people even suggested that you should stop using your mobile phone before drawing a final conclusion. This case has also triggered widespread social attention on the cancer caused by mobile phones. Although mobile phones facilitate communication between parents and students, they seriously affect school management and students' learning.

1. Affects physical health and reduces memory

Studies have proven that teenagers’ ears and skulls are relatively young, and mobile phone radiation can cause irreversible damage to teenagers’ brain nerves

Harmful, the understanding, reaction, and memory of students equipped with mobile phones will be significantly reduced. At the same time, mobile phones can also cause hearing damage, decreased sleep quality, and immune dysfunction. In addition, it is also a carcinogen and can induce leukemia and tumors.

2. Internet cafes have entered the classroom and poisoned young people. Before, students had to climb over the school wall to go to Internet cafes to access the Internet. Now, with the opening of the powerful GPRS function of mobile phones, students can use their mobile phones to chat on QQ, browse the web, read messages and call bad news stations at any time directly in the classroom. If you use a mobile phone to download over the air, 20 yuan can download about 500 pages of books and 50 novels; if you chat on QQ, the standard of 10 yuan can cover 70M of traffic. To put it simply, from morning to night every day Even late at night, I can’t run out of QQ chats all the time.

As a result, students have to work overtime to read novels and chat. How can they have the energy and time to take into account the boring knowledge in textbooks? No wonder primary and secondary schools in the United States prohibit students from wearing mobile phones.

3. Interfering with other people’s rest and reducing learning efficiency

A considerable number of students use mobile phones not to strengthen contact with their parents and report their academic performance to their parents, but to make friends. Male and female classmates send text messages and chat endlessly 24 hours a day. After their academic performance plummeted, apart from asking their parents for money in various ways, they rarely called their parents. Every time after going to bed and turning off the lights, some students take advantage of the charming night and faint moonlight to use their mobile phones to whisper unscrupulously with so-called close friends, or use QQ mobile phones to send disgusting text messages. Some dormitories even use mobile phones to surf the Internet together until early in the morning. , causing all the students in the dormitory to be unable to sleep. Some students who want to study hate this and are miserable.

4. Interfering with the teaching order and despising teachers’ labor

Our students’ self-control ability is not strong and it is difficult to withstand the temptation of mobile phones. Some students often use mobile phones in class. Playing games, sending text messages, listening to music, and reading novels have greatly reduced the teacher's teaching effectiveness and made me ignorant of the lecture content. In some classes, mobile phone ringtones ring in almost every class, which seriously disrupts the order of the class and is contemptuous and rude to the teachers' hard work. In addition, there are some students who dare not use their mobile phones in class, but they spend all their spare time focused on their mobile phones. Except for eating, they almost never leave their phones.

5. Seriously corrupt the examination style and completely attack the academic style

After students have mobile phones, they are easily infected by all kinds of bad information in society. Concepts such as the futility of reading, instant gratification, mutual comparison, love of vanity, fist-fighting heroism, and puppy love will affect our students. Some students spend most of their time and energy playing on their mobile phones and are at a loss when it comes to exams, except for the college entrance examination. , exams large and small basically rely on mobile phones to cheat and get through. Cheating on mobile phones is getting worse. Our usual monthly exams, mid-term and final exams, and academic proficiency tests are simply useless in the eyes of some students, and the authenticity of their levels is also very doubtful. This will inevitably lead to a large-scale decline in our quality education.

6. Accidents are easy to cause and accidents are hard to prevent

In the eyes of many students, mobile phones simply represent their identity and status. It seems to make boys more unrestrained and affectionate, and girls more Attractive. Since mobile phones are valuable items and are beloved by students, a lot of energy and time must be spent on keeping them, but they are still easily stolen. Mobile phones are often lost on campus, causing a lot of losses and trouble. Besides, the students are young and energetic and cannot bear the slightest grievance. Once a minor conflict occurs, they will quickly gather young people from society through mobile phones to come and fight. At the same time, frequent charging in classrooms may cause electric shock accidents and school wire line failures. Due to the excessive number of phone calls, some students have to live frugally in order to pay the phone bills, or ask their parents for money on the grounds that the school has to pay data fees, or even go out and do illegal things. There will also be a small number of students who are abducted because they use mobile phones to communicate extensively outside the school.

In view of the serious harm caused by the use of mobile phones by middle school students, some prestigious middle schools in Jiangxi Province, such as Linchuan Middle School, Jiangxi Normal University Affiliated Middle School, Ganzhou No. 1 Middle School, and Ganzhou No. 3 Middle School, have taken the lead in issuing mobile phone ban orders. ?Students are strictly prohibited from wearing mobile phones in school! Xunwu No. 1 Middle School also clearly stipulates that all students found using mobile phones in school will be confiscated. Today, our school’s approach has won widespread support from parents, and even our county’s lawyer said this move is necessary. There are also some government officials and education experts who are preparing to submit a proposal to the National People's Congress, suggesting that primary and secondary school students be prohibited from using mobile phones by law. The functions of mobile phones such as video, chatting, surfing the Internet, downloading, sending text messages, and playing games have far exceeded the scope of use of middle school students. It should be an entertainment tool used by adults, leaving it to those who have poor ability to distinguish right from wrong and weak self-control ability. Middle school students who are curious and playful and are in a critical period of learning knowledge have delayed their learning and ruined their future.

This goes against the original idea of ??parents giving their children mobile phones. At the same time, mobile phones are highly concealed and we cannot determine what students are doing with their mobile phones. If we want to prevent the quality of our middle school education from declining, and also want our students to learn something in school, banning mobile phones is the general trend. Banning middle school students from wearing mobile phones is responsible for students and parents, and is the most fundamental and effective way to prevent students from becoming discouraged by playing with toys and not making progress.