Advantages and disadvantages of using mobile phones: middle school students' speeches

Advantages and disadvantages of middle school students using mobile phones: 5 speeches

Mobile phone, the spokesman of the communication era, the guardian of the trend, looks very handsome. However, everyone knows that everything has two sides, so does the mobile phone. The following is my speech about the advantages and disadvantages of middle school students using mobile phones, hoping to help you!

Advantages and disadvantages of using mobile phones 1 2 1 The century is a high-tech era. The popularity of computer mobile phones has indeed brought us a lot of convenience, but everything has two sides, and mobile phones are no exception.

Let's talk about its benefits first. For people who love to travel, going out can be used as navigation, and you can find it wherever you want. For otaku otaku, it allows you to know everything in the world and eat all the delicious food in the world without leaving home. For those who like shopping but are too lazy to go shopping, it allows you to buy what you want in the shortest time. For the student party, you can play games to relax and reduce fatigue ... In this way, mobile phones can be said to be loved by everyone.

However, have you noticed that people now live a "mobile phone life"? Log in to Weibo in the morning and write down the plan for the day; Browse the web in the morning to learn about recent events at home and abroad; Play games and watch e-books or TV series in the afternoon; Eat at night, take photos and upload; Chatting QQ WeChat before going to bed, finally finishing the news and saying good night to the world ... In this way, the day passed. Looking at the browsing records alone, this day is really busy and full. But in fact, nothing really meaningful has been done.

Being inseparable from mobile phones all day has a certain impact on our health. When sleeping, many people put their mobile phones on pillows. The radiation of mobile phone will cause dysfunction of human central nervous system, causing headache, dizziness, insomnia, dreaminess, hair loss and other symptoms. Some people also have a sense of excitement on their faces. Many people often play with their mobile phones after turning off the lights. The glare of mobile phones can cause macular degeneration, ranging from dry eyes to blindness. Secondly, many people suffer from "mobile phone dependence", which will seriously delay their study or work. Thirdly, students now have different grades of mobile phones, which is very easy to cause psychological imbalance, cause the wind of comparison, and cause economic burden to parents. Finally, the mobile phone is a valuable item, which not only gives criminals the opportunity to steal, but also may lead to some theft cases.

Not only that, mobile phones also make us indifferent to the things around us. For example, at a party, everyone is busy brushing their mobile phones, taking photos and posting space in a circle of friends. From the picture, it is a lively and warm scene, but the reality is silent and extremely cold. For another example, socializing on your mobile phone often makes you lose your real social skills. You have a good time chatting online, but you can't express it in real social life.

The advantages and disadvantages of mobile phones mainly depend on whether they know how to use them reasonably and effectively. If only as a tool, their functions are countless. However, if you "never leave your hand" all day, it will do more harm than good.

Advantages and disadvantages of using mobile phones 2 In this era of information flying all over the sky, the way people transmit information has gradually changed, from ancient people to flying pigeons, from modern mail to network transportation ... mobile phones have become an indispensable thing in this era.

On campus, students with mobile phones will inevitably show off to other students, and other students will naturally be jealous, so they go home and cry and ask their parents to buy themselves a mobile phone. As a result, mobile phones have become a trend on campus.

So, is it good or bad for parents to buy mobile phones for their children?

This question is easy to answer and difficult to answer.

Some people say that it is not good for children at all. Some people say that the benefits to children outweigh the disadvantages.

What happened to the cell phone?

As we all know, most teenagers can play online games now, and game softwares like League of Legends, the glory of the king and Yin emerge one after another. Buying a mobile phone for children directly increases the time for children to play games, doesn't it? If you have low self-control and indulge in games all day, then even the best student will become a person who is not motivated and wastes time.

Secondly, it is the problem of puppy love. Most people always have one or two social software in their mobile phones. Through these social software, students can chat with other students, sometimes after a long time, they will have a good impression or dependence, which will promote puppy love. In adolescence, this problem is not serious, but serious, and it is not serious.

Does that mobile phone have any advantages besides the bad part?

Of course there is. For example, when doing homework, you encounter questions that you can't answer, and it is not the way to ignore them. So, the mobile phone came in handy. Just look at Baidu, the answer will be there, and there are various problem-solving processes and ideas.

Another example is listening to the teacher in class, but I still don't understand. Then you can watch the online teacher's teaching video with your mobile phone at this time. If you don't understand it once, you can watch it a second time. This role can be great. After all, one class is incomprehensible, and the following courses will certainly not be much better.

Of course, mobile phones also have many advantages, such as listening to English, brushing topics and watching what is done at home, so I won't list them here.

So in my opinion, the advantages of mobile phones outweigh the disadvantages. If parents really don't worry about their children, they can also install a monitoring software on their mobile phones to monitor their children's mobile phones in real time, or they can buy learning mobile phones directly, which saves worry and effort.

As for whether parents should buy mobile phones for their children, the answer naturally varies from person to person. If children don't want to study, they play around all day, so there is no need to buy them. And if children really want to study hard, then it doesn't hurt to buy a mobile phone.

Advantages and disadvantages of middle school students using mobile phones to give speeches 3 Students and teachers:

Hello everyone!

The topic of my speech today is "Advantages and Disadvantages of Mobile Phone".

Mobile phones began to be used in the 1980s, but only rich people have mobile phones. In the 1990s, mobile phones became popular, but they were huge. With the rapid development of the times, people's communication tools are increasing day by day, and mobile phones are getting smaller and smaller, with more and more functions. Almost all men, women and children have one, which has become an indispensable item in our daily life. However, mobile phones have both advantages and disadvantages.

In our daily life, first of all, the mobile phone allows us to contact our family anytime and anywhere, which can not only reassure our parents when we go out, but also help us in time when we are in danger. Secondly, mobile phones can facilitate friends to communicate and enhance friendship. When we encounter difficulties in our study, we can also discuss with our classmates. Thirdly, the mobile phone is small and easy to carry, and you can see valuable photos and share them with friends in time; Then, there is an alarm clock function in the mobile phone, so we don't have to use a bulky alarm clock. No matter where we are, the alarm clock in the mobile phone can remind us what to do at this time. Finally, we can browse the information on the mobile phone and keep abreast of all the latest news.

Although the mobile phone is very convenient, it also has disadvantages.

First of all, health is a common concern. Mobile phones have a certain impact on human health. When sleeping, many people put their mobile phones on pillows. The radiation of mobile phone will cause dysfunction of human central nervous system, causing headache, dizziness, insomnia, dreaminess, hair loss and other symptoms. Some people also have a sense of excitement on their faces. Many people often play with their mobile phones after turning off the lights. The glare of mobile phones can cause macular degeneration, ranging from dry eyes to blindness. Secondly, many people suffer from "mobile phone dependence", which seriously delays their study and work. Thirdly, students now have different grades of mobile phones, which is very easy to cause psychological imbalance, cause the wind of comparison, and cause economic burden to parents. Finally, mobile phones are valuables, which not only bring opportunities for criminals to steal, but also may cause some bad students to steal. It has seriously affected campus safety.

Mobile phones have advantages and disadvantages, but as long as we use them reasonably and make full use of them, they are good for our study, work and life. We should take care of our own lives. As a middle school student, we should start from me, use it rationally and use it to spread positive energy.

My speech is over, thank you!

Advantages and disadvantages of using mobile phones: middle school students' speech 4 Dear teachers and students:

Good Morning, everyone!

Technology is a double-edged sword, and mobile phones as the main products of technology are no exception. If used rationally, it will undoubtedly benefit mankind, otherwise, it will not. Words like this have long been known, but how many people will carefully consider the objective value of this sentence when using mobile phones?

Everyone uses mobile phones, and moderate use should be encouraged when necessary. So if you play a game, it's not a bad thing.

So what are the hazards of improper use of mobile phones? In fact, you and I both know it, but today I will review it for you, hoping that you can learn something new by reviewing the past! First of all, I want to start with socialization, because apart from the traditional simple information acquisition, most people can't use their mobile phones without socialization, and it is true. Socialization is the communication between people in society. In today's mature information technology, virtual socialization and game socialization have undoubtedly become the mainstream forms of social interaction, and we will all enter the society in the future. If you don't master these two skills, it is undoubtedly inefficient to use traditional social methods. This is why we use mobile phones, but don't let it be an excuse for our addiction. Knowing and getting the results, overusing mobile phones is the crux of wasting time. Time waste is not only a waste of time using mobile phones, but also a waste of time caused by usual delays and distractions. Most of the time, these hours will be filled with quiet and peaceful night time. In addition, it may also lead to mood swings, myopia, glaucoma, skin inflammation, osteoporosis and other symptoms, and even lead to infertility and cancer! I don't think I need to elaborate on its other harm to human body. What's more, they spend a lot of money on mobile phones and games. Although the current network environment has improved compared with previous years, the existence of fraudulent information and pornographic gambling on drugs can not be underestimated. Modern information technology also has its own defects, and human beings are gradually aware of this and constantly criticize, reflect and correct it. I don't know if you still remember virtual reality, a topic of college entrance examination composition. In the virtual world, we don't have enough ability to distinguish right from wrong, and even let us lose the instinct of seeking advantages and avoiding disadvantages. This is the most important point. Don't let yourself get lost in truth and falsehood, falsehood and truth, narrow the furthest distance in the world and regain the small happiness in front of you. We humans invented virtual worlds and electronic products. If we want them to be manipulated by humans and benefit mankind, don't let them manipulate you!

If I were a driver, I wouldn't have an accident while driving. I would blame the traffic police. No driver will roll over because of the warning of the traffic police. If you don't pay attention to the traffic police's reminder, you will really roll over! It is up to everyone to judge whether the two "rollovers" are lighter or heavier! Why use a mobile phone? What should we do next? It is also left to everyone to think about.

This is the end of my speech. Thank you for your patience and wish you a "bon voyage".

Advantages and disadvantages of using mobile phones I read an article about your willingness to invest 400,000 yuan to buy a traditional mobile phone to cure a middle school student's addiction to smart phones. Your son's eyesight has also declined due to excessive use of smart phones, and his eyesight has improved after replacing traditional mobile phones. You think replacing traditional mobile phones is the best way to save students who are addicted to smart phones. Your concern for the new generation of the motherland is really admirable, but I always think that this method is too arbitrary and cannot fundamentally cure the mobile phone disease.

There is a joke: the furthest distance in the world is when I am in front of you and you look down at your mobile phone. This joke fully embodies the harm brought by smart phones. The diversification of functions and the enrichment of content are all disadvantages that bring problems. Cell phone disease is a common problem of most people, and a large part of them are actually students at school. I am also a middle school student, and I can fully understand this feeling. I can't live without my mobile phone. I also secretly watch my mobile phone and play games in class. A series of high-tech products such as novels, games, Weibo and QQ are eroding our normal life and health all the time.

Playing with things is a kind of realism. For a time, I was fascinated by the short story. Whether it was the exaggeration of fantasy or the ecstasy of crossing, I couldn't extricate myself. Watch it in the morning, watch it at night, watch it after class and watch it in class. So I don't attend class, I can't keep up with the teacher's rhythm, and my homework depends on copying. The degree of myopia in the eyes is deepened, and the spine and neck are sore. Disaster has finally arrived. The final exam was a complete failure, and a series of problems such as spinal diseases appeared one after another.

Who is to blame? Is it the fault of playing mobile phone? The kind teacher and I had a long talk. It's nothing more than a smartphone debate caused by my declining grades. She said: successful people are not the best in intelligence, nor the hardest, but the most able to control themselves. "Then, she said,' I also like reading novels. "Show me your mobile phone." But I have never missed your class. It's not to stop you from playing with your mobile phone, but to let you use it correctly. "Now I am still reading novels, but I have restrained myself, listened carefully, finished my homework and reviewed carefully. Finally, take time to read novels. Now the research has stabilized. I don't think using a smart phone can kill a boatman with one pole. We should guide and communicate correctly.