You can chat with your friends online. Even if he is thousands of miles away, you will feel that he is close at hand. Unlike before, flying pigeons sent books, even if they were mailed, it would take at least two or three days. You can also post your proud works on the internet for comments, so that everyone can know the quality of their works and improve their writing level.
Although there are many benefits on the Internet, it will also bring you a lot of trouble if used improperly. Many people go to extremes because they are cheated on the internet, and some even go to crime because they have no money to go to Internet cafes. Some people are looking forward to being in front of the computer for a long time, causing lumbar disc herniation. The internet has built a virtual world, which may make the weak-willed people fall into a "quagmire" and cannot extricate themselves. We should be the masters of the Internet, not its slaves.
Advantages and disadvantages of online games 200 words online games have advantages and disadvantages for us. The advantages are: it can develop intelligence, improve the coordination of hands and brains, improve the response ability, and make people feel relaxed; Some games have a certain historical background, which can make players interested in this history and learn more. Seek the true self in the virtual society, such as Moore Manor, QQ pets, etc. Playing business games can improve your business ability; Cultivating games can make people seek a spiritual sustenance and learn to take care of and care for others in the future.
The disadvantage is 1, which affects physical and mental health.
Primary school students are in a critical period of physical and mental growth, so it is very important to develop good study and living habits. Long-term addiction to online games will lead to mental dependence, reduce people's immune function, and lead to cardiovascular diseases, tension headaches, anxiety, depression and so on. , and may even lead to death.
2. affect your studies.
In most middle school online game players, 80% of students' grades are at the lower-middle level. Excessive playing games will lead to: the decline of self-discipline; Interest in learning decreases, efficiency decreases, homework cannot be completed on time, and grades decline. Serious students are tired of learning, skipping classes and dropping out of school.
3. Inducing crime.
Some students have been addicted to virtual online games for a long time. They don't need to face setbacks in reality, accept social norms and the supervision of others, and can vent at will. If this continues, it will lay a hidden danger for violent crimes. It can be described as follows: primary school students have limited self-control and the Internet is infinitely attractive.
The pros and cons of things are so much. There are advantages and disadvantages, mainly depending on how you use it and how you grasp it. We should have a good understanding of these two aspects, make good use of them, and improve them, then it can really be regarded as a lot of benefits.
Advantages and disadvantages of playing online games Advantages and disadvantages of teenagers surfing the Internet
First of all, the benefits of surfing the Internet:
(a) can broaden their horizons. Internet has a large amount of information, fast information exchange speed and strong freedom, which has realized global information sharing. Teenagers can get their own needs on the Internet at will, browse the world, get to know the world and get to know the latest news and information in the world. With the development of science and technology and the liberalization of teenagers' online communication and making friends, the communication field of teenagers is unprecedented, which greatly broadens their horizons and brings great convenience and fun to teenagers' study and life.
(2) We can strengthen foreign exchanges. The Internet has created a virtual new world. In this new world, every member can go beyond the limitation of time and space, and easily contact and communicate with people who know or don't know, and discuss topics of common interest. Because of the "virtual" nature of network communication, people can avoid the friction and injury in direct communication, thus providing a brand-new communication place for people to meet their emotional needs and obtain information. Teenagers surfing the Internet can further expand the space-time field of teenagers' foreign communication and realize the liberalization of making friends.
(3) It can promote the individualized development of teenagers. The world is rich and colorful, so should the development of mankind. Internet is an environment that provides unlimited development opportunities. Teenagers can find their own development direction online, and they can also get the resources and motivation for development. He can use the Internet to study, research and even innovate, which is the most efficient learning.
(4) It can promote teenagers' learning. It has become a reality that resources on the Internet can help students find suitable study materials, even suitable schools and teachers. It is worth mentioning that there are many students with learning difficulties, but they don't complain at all about learning computers and making web pages. It can be seen that their backwardness is mainly because their personality type and ability tendency are not suitable for a certain teaching mode. It can be said that the Internet provides a vast world for these "poor students" to display their intelligence.
(5) Expanding the space of today's youth education. With the development of the times, the Internet attracts more and more teenagers with its large amount of information and fast spread. It has also become the main means for teenagers to seek knowledge. Therefore, it is necessary to strengthen the education of teenagers through the Internet. Yantai Youth Website was launched in our city this year, and a series of colorful activities such as online knowledge quiz, knowledge contest of the 80th anniversary of the founding of the Party, and youth cross-century forum were carried out through Yantai Youth Website, which further promoted the youth education in our city.
(6) Internet provides a new channel for teenagers to obtain all kinds of information. Getting information is the first purpose of teenagers surfing the Internet. Nowadays, young people have a wide range of concerns, and traditional media can no longer meet the interests of so many young people in time. The huge information capacity of the Internet meets the needs of young people to the greatest extent and provides them with the richest information resources. Nowadays, the Internet is becoming the best source for teenagers to get all kinds of information.
Second, the disadvantages of teenagers surfing the Internet:
(1) addiction. Many young students have been addicted to the internet for a long time, and some of them have suffered from network diseases. Leading to mental and physical diseases of young students, affecting the healthy growth of young people.
(2) It is the problem of some unhealthy outlets. There are some websites that promote pornography, violence and other contents on the Internet, and there are also some politically reactionary websites. Parents are most worried that their children are easily influenced by them.
(3) It is a problem of neglecting one's studies. Teenagers have poor self-control ability and are not good at making choices. It is very likely that they will indulge in online browsing and neglect their studies. This problem cannot be ignored. Different from the real social life, teenagers face a virtual world online, which not only meets the needs of teenagers to possess all kinds of information as soon as possible, but also leaves a broad imagination space for interpersonal communication without having to bear the pressure and responsibility in real life. These characteristics of the virtual world make many teenagers prefer to indulge in the illusory environment all day rather than face the real life. However, unlimited internet access will have a great impact on daily study and life, and even seriously ignore learning.
(4) The problem of inducing juvenile delinquency. The content on the Internet is mixed, especially the content of some reactionary, superstitious and unhealthy websites, which makes teenagers who are already in the stage of forming their outlook on life and values unable to distinguish between good and bad and lack the ability to judge right and wrong, thus leading teenagers to go astray and embark on the road of crime. At present, the harm of the Internet to teenagers mainly focuses on two points. First, some people commit crimes such as fraud or sexual assault; On the other hand, it is the harm of yellow garbage to teenagers. According to the investigation of relevant experts, 47% of non-academic information on the Internet is related to pornography, and the Internet makes pornographic content easier to spread. According to incomplete statistics, although 60% of teenagers inadvertently come into contact with pornographic information on the Internet, teenagers with weak self-control are often out of curiosity or impulse, and will further look for similar information, thus falling into it. The survey also shows that more than 90% of teenagers who have been exposed to online pornography have sexual crimes or motives.
(5) About making friends online. Making friends and chatting online is the main purpose of teenagers surfing the internet at present. According to the analysis of the questionnaire, 1 1.5% of teenagers meet with netizens, 56.3% never meet, and 32.2% contact occasionally. Online dating is carried out in a "back-to-back" situation, which easily leads to lying and virtual psychological reflection among teenagers, and meeting netizens is potentially extremely dangerous. There have been five college students meeting netizens in our city. Therefore, careless online dating can easily infringe on the interests of teenagers.
(6) Internet poses a potential threat to the formation of young people's outlook on life, values and world outlook. Internet is an endless "net" with rich and complex contents. Teenagers frequently contact with the propaganda and cultural ideas of western countries on the Internet, which makes the traditional cultural ideas of China precipitated in their minds conflict with the mainstream ideology of our country, and makes teenagers' values tilt and even blindly follow the West. In the long run, it will exert a subtle influence on the outlook on life and ideology of young people in China, which is obviously a huge potential threat to the political stability of the country.
The square will lose!
I had such a debate in college, and I supported it. We cite many examples to prove the benefits of appropriate online games, from the development of social cognition and network economic civilization to the development of intelligence, unity and cooperation.
Finally, the opposing side only used one or two online game companies to circle money, and the lax management of online games led to juvenile delinquency. We are speechless directly!
If you are still struggling, look for the debate materials of Beijing Institute of Computing Technology in 2008, and you will know!
I object. At present, all kinds of online games are killing time!
If you are a student, don't play, delay your study and consume energy. You like entertainment very much. There are many other ways to entertain yourself. There is no need to play online games. Like a series. You only read the beginning, not the end. Aren't you happy? Then watch it in front of the TV at a fixed time every day if you want to watch it, and you will miss him when you have time!
If it is a successful person! There is no need to play online games. How about going out and doing some outdoor activities with your family?
I am a self-paid gamer, and I have been suffering for many years. I don't want more people to indulge in it. If I really like games, we can play some competitive games or develop IQ games.
The disadvantages of playing games:
Damage to health
Form a withdrawn character
Hinder sb.' s study
Indulge in virtual world
Idle away childhood
Benefits of playing games:
Playing games can enhance children's sensitivity and brain flexibility, and playing games properly may also improve children's eyesight.
Exercise your child's brain. Rapid hand-eye training and the need to make instant decisions will change the nervous system of the brain.
Train the sensitivity and reaction ability of peripheral vision
Cultivate children's perseverance and optimism.
Train children's resilience.
Advantages and disadvantages of online games Nobel studied gunpowder in order to make him benefit mankind. The invention of the atomic bomb was not intended for war. Gunpowder is innocent, the atomic bomb is innocent, and the people who used it in the war were wrong.
Games are used to develop intelligence, because you are addicted to games, but you have picked up sesame seeds and lost watermelon. That's your fault. The game is innocent.
If you don't eat sugar well, you will get sick. Poor clothes will make people gossip. If you don't learn well, you will become a fool. It's all personal fault.
Internet is the product of the development of science and technology, and it is also the symbol of the information age. As middle school students, we should pursue and explore.
Although this is a virtual space, its advantages of convenience, quickness and flexibility expand our knowledge and give us a space to travel. Its appearance has changed people's traditional way of thinking and given us great help in life. Sitting at home, you can browse a lot of rich books in online libraries; You can receive a letter from Wan Li in a few seconds, and you can get all kinds of detailed information you want in the shortest time. Learn more knowledge through the distance education network run by various schools and so on. It is precisely because of these advantages of the Internet that it is favored by more and more teenagers.
However, many people think that the disadvantages of surfing the Internet for middle school students outweigh the advantages. Indeed, the Internet is a complex thing, and its interior is full of all kinds of information, such as reaction, violence and pornography. There are too many such mixed things, and our middle school students have limited autonomy, so it is really difficult to resist the amazing attraction of the Internet.
But the internet is a new thing, and the self-control of middle school students and the attraction of the internet can't be compared at all. The attraction of the internet is endless, but the self-control of middle school students is limited. According to the incomplete statistics of UNESCO, the United States accounts for 20% of the total number of middle school students who surf the Internet for the main purpose of learning, Britain accounts for 15%, and China only accounts for 2%. This striking contrast properly shows that the self-control of middle school students is not as attractive as the Internet. It's like a newborn baby. After all, it needs careful support. Under the correct education and guidance, it will grow up, build the country and make contributions. But if so, it will inhibit students from surfing the Internet. Isn't it just killing the baby in the cradle? A lot of middle school students surf the internet, and some of them are adversely affected, which just shows that whether they are adversely affected depends on their own quality and will. As the saying goes, "people are not afraid of the oblique shadow." As long as we have the will not to approach this addictive network communication, we will naturally not be affected by it.
The difference between advantages and disadvantages lies in how you use it and how to arrange your time reasonably. If it is used to play video games all day and night, it must be a disadvantage. If used for learning: the advantages outweigh the disadvantages. If used for chatting and games, the disadvantages outweigh the advantages.
Many benefits of surfing the internet
First, you can broaden your horizons. Surfing the Internet can keep abreast of current events and obtain all kinds of latest knowledge and information, which will play a good guiding role in future study and life. Surfing the Internet can enrich your mind. As long as you pay attention, you can learn a lot of knowledge that you can't learn in school and expand your knowledge. With a click of the mouse, you can see the whole world.
Second, we can communicate with foreign countries. One of the shortcomings that students often mention is lack of self-confidence and fear of dialogue and communication with the outside world. Now with the Internet, they can completely overcome this psychological barrier and broaden their horizons in the process of foreign exchange. Internet provides a convenient channel for the exchange of educational resources. Not only teachers, but also students can log on to various educational websites through the Internet to obtain learning information.
Third, it can promote the individualized development of teenagers. Eliminate psychological barriers, you can talk to netizens without scruple, and reduce the psychological pressure caused by the burden of schoolwork; You can express your views and opinions on various issues on various BBS, which can not only exercise your writing style, but also make you feel a sense of accomplishment. Can improve the level of a hobby; Making your own home page is becoming a fashion. It's really great to upload your favorite pictures, open a discussion forum, post some posts and communicate with you. It is good to be a moderator while mastering the application of computer software, which is conducive to establishing learning confidence.
Fourth, it can promote middle school students' learning. The job of middle school students is to study, and distance education on the Internet will bring endless benefits to middle school students. Ordinary middle school students' learning knowledge can only be limited to their own schools and some extracurricular books, and there are few teachers who impart knowledge. However, if you surf the Internet, students can fly freely in websites with rich content and famous teachers sitting in the classroom. There are "Q&A", "Question Bank", "Special Lecture" and "Pre-test Counseling" ... each classified and reasonable column makes students' academic performance advance by leaps and bounds; Ordinary middle school students can only do some reference books or a limited number of papers. If it is online, there are various papers and typical topics on the internet, and students can choose at will.
Fifth, we can grasp the latest educational trends. Middle school students, especially high school students, can use the Internet to learn about the latest educational trends, because the college entrance examination in recent years is still in the process of reform and exploration, and many new measures are introduced almost every year. At ordinary times, many students don't care much about the news in TV newspapers, but just bury themselves in the sea of books. Therefore, they can check the news related to education from the internet to adjust the review focus and adapt to the new measures of college entrance examination.
Harm of surfing the internet
First, it poses a potential threat to the formation of young people's outlook on life, values and world outlook. Internet is an endless "net" with rich and complex contents. Teenagers frequently contact with the propaganda and cultural ideas of western countries on the Internet, which makes the traditional cultural ideas of China precipitated in their minds conflict with the mainstream ideology of our country, and makes teenagers' values tilt and even blindly follow the West. In the long run, it will exert a subtle influence on the outlook on life and ideology of young people in China, which is obviously a huge potential threat to the political stability of the country.
Second, the Internet has made many teenagers indulge in the virtual world of the network, divorced from reality, and also made some teenagers neglect their studies. Different from the real social life, teenagers face a virtual world online, which not only meets the needs of teenagers to possess all kinds of information as soon as possible, but also leaves a broad imagination space for interpersonal communication without having to bear the pressure and responsibility in real life. These characteristics of the virtual world make many teenagers prefer to indulge in the illusory environment all day rather than face the real life. However, unlimited internet access will have a great impact on daily study and life, and even seriously ignore learning.
Third, bad information and cyber crimes on the Internet pose harm and threat to the physical and mental health and safety of teenagers. At present, the harm of the Internet to teenagers mainly focuses on two points. First, some people commit crimes such as fraud or sexual assault; On the other hand, it is the harm of yellow garbage to teenagers. According to the investigation of relevant experts, 47% of non-academic information on the Internet is related to pornography, and the Internet makes pornographic content easier to spread. According to incomplete statistics, although 60% of teenagers inadvertently come into contact with pornographic information on the Internet, teenagers with weak self-control are often out of curiosity or impulse, and will further look for similar information, thus falling into it. The survey also shows that more than 90% of teenagers who have been exposed to online pornography have sexual crimes or motives.
Pro: Relieve the intense study pressure.
Disadvantages: may lead to addiction, do not pay attention to learning.