Advantages and disadvantages of middle school students' surfing the Internet The advantages and disadvantages of middle school students' surfing the Internet The information characteristics of the network have given birth to the renewal of modern concepts such as middle school students' learning concepts, efficiency concepts and global awareness. It enables middle school students to keep in touch with new things and technologies and accept the challenges of new ideas. Professor Yang, director of the Department of Psychology at Sun Yat-sen University, believes that the Internet brings more positive things to children than negative things, except that illegal pornographic and violent websites may cause harm to children. Moreover, for middle school students, the Internet is an unavoidable thing. Whether you like it or not, it is destined to become an indispensable thing in middle school students' life. Not allowing middle school students to surf the Internet is not good for their growth. So what are the benefits of surfing the Internet for middle school students? Broaden your horizons The Internet is an encyclopedic world with rich information, fast information exchange and strong freedom, which enables middle school students to enjoy global information. Secondary school students can get their own needs online, browse the world, get to know the world, and get to know the latest news and information in the world, which greatly broadens their horizons and brings great convenience and fun to their study and life. Second, strengthening the foreign exchange network 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's face-to-face communication is avoided, thus providing a brand-new communication place for people to meet their emotional needs and obtain information. Secondary school students can further expand the space-time field of foreign exchange and realize the liberalization of contacts and friends. At the same time, most secondary school students are only children, and they are very lonely at home. Psychologically, they are the most eager to communicate with others. Communication in real life may bring them pressure, especially those who are introverted. The network has given them new communication space and a relatively relaxed and equal environment. Third, promote the individualized development of middle school students. The world is rich and colorful, so should human development. The Internet provides an infinite variety of development opportunities for this environment. Secondary school students can find their own development direction online, and they can also get the resources and motivation for development. Learning, research and even innovation can be realized by using the Internet, which is the most efficient learning. There is a huge amount of knowledge to learn on the Internet, which provides a very broad field for middle school students to associate and imagine for a long time and provides nourishment for creative thinking. Some computer games can strengthen the logical thinking ability of middle school students to some extent. Fourth, expand the space for middle school students to receive education today. In our questionnaire survey, 15% people have improved their academic performance because of surfing the internet, which is something we should be proud of. Internet resources can help middle school students find suitable learning materials, even suitable schools and teachers, which has begun to become a reality, such as some famous online schools. 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. The history of scientific and technological development has continuously proved that science and technology are like a double-edged sword, which is beneficial to human development and harmful to human interests. As a technological newborn in the information society, the network also has this duality without exception. At the same time, due to the immaturity of secondary school students' physical and mental development, the particularity of network and the imperfection of network development, we should not only see the positive side of computer network to secondary school students, but also see its negative impact and pay enough attention to it. The disadvantages of middle school students surfing the Internet 1. The richness of network information is likely to cause "information pollution" to middle school students. Network is a treasure house of information and a garbage dump of information. All kinds of information on the internet coexist, and it is difficult to distinguish between true and false. Due to the lack of effective supervision, negative information such as pornography and reaction is common on the Internet. At the same time, the interactivity and equality of the network enable people to receive and disseminate information in an absolutely free environment. These bad information are difficult to resist the negative influence of bad information for middle school students who are in the stage of physical and mental development and have weak ability of distinguishing right from wrong, self-control and choice. Individual Internet cafe operators even seize the characteristics of middle school students, shielding, conniving and supporting them to log on pornographic and violent websites, making them addicted to the Internet. As a result, some secondary school students can't make ends meet until they embark on the criminal road of theft, robbery, rape and murder. For example, we found the article "The Internet is haunted by wolves" (GBIT5230320021kloc-0/28876736.html) on People's Online, which mainly introduced the criminal incidents caused by teenagers surfing the Internet in China and other countries since 2000. Second, the arbitrariness of network information dissemination tends to weaken middle school students' moral consciousness. The colorful network information has greatly enriched the spiritual world of middle school students. However, due to the randomness of information dissemination, various ideas are also filled with it, which has great temptation to middle school students with weak self-monitoring ability and great curiosity, leading to the lack of moral norms. At the same time, the concealment of information reception and dissemination on the internet makes it easy for middle school students to indulge their behavior on the internet, do what they want to do completely according to their own wishes, and forget their social responsibilities. Some secondary school students don't think that "chatting and lying on the Internet is immoral" and think that "you can do anything on the Internet unscrupulously", which greatly weakens the binding force of secondary school students on their own behavior and gradually increases the bad behavior on the Internet. Third, the virtual nature of the network has caused the "lack" of middle school students' socialization. The network can instantly transmit words, sounds and images, providing a multimedia and interactive three-dimensional way for middle school students' interpersonal communication. Sending and receiving emails online is convenient and quick, QQ is novel and timely, and chat rooms are relaxed and happy.