—— Combination of information technology and psychology As the Internet penetration rate continues to rise, the Internet has gradually penetrated into every aspect of social life, changing the way people live, work and learn. This change has also brought new opportunities for education development. On the one hand, network technology enables teachers and students to share and acquire teaching resources more conveniently, promote learning exchanges, stimulate students' interest and initiative, and achieve better learning outcomes; on the other hand, teenagers, especially primary and secondary school students, are in the right Fresh things have a strong curiosity, but the ability to distinguish and self-control is still in the age stage that is lacking. It is prone to behaviors such as improper use of the network and excessive use of the network, which is adversely affected by the network environment. According to the survey report, the use of online games by teenagers is significantly higher than other online applications, and it is easy to addicted. Excessive use of the network can also trigger a range of psychological and behavioral problems and cause undesirable social impacts. The network is a double-edged sword. The key is to cultivate a good net habit and to achieve a "scientific network", so that young people can fully utilize the network environment to learn, acquire knowledge, improve their ability, and be as free from the network as possible. The influence of factors to avoid improper use of the net to endanger physical and mental health. Therefore, it is very meaningful to study the impact of the online learning environment on students' physical and mental health and to give guidance on the application of the scientific network. This will enable online learning to better serve the growth of young people and promote their comprehensive development of physical and mental health. Here, the network learning environment mainly includes three aspects: the physical conditions that constitute the network learning environment, the hardware infrastructure, such as mobile phone and network equipment, the conditions and methods of accessing the Internet, and the information resources, teaching platforms and tools used by teachers and students. For example, the richness and usage of teaching resources; the atmosphere formed by students and students, students and teachers, students and parents, and learning resources, teaching platforms, etc., such as learning interaction, online attitude and self-control ability, etc. . In order to study the influence of different online learning environments on the physical and mental health of students of different ages, we comprehensively considered the educational informatization level and the geographical area of ​​different schools, and selected 20 primary and secondary school students as research objects, covering the lower primary school and the primary school. Grade 4, junior high school, and high school. At the same time, we use the method of theoretical modeling and questionnaire survey to select the most concerned content of parents and teachers, and determine the indicators of physical and mental health of students, including vision, attention, BMI (Body Mass Index), mental health, and problem behavior. Here, we make full use of the combination of information technology and psychology to track students' physiological and mental health indicators. The study found that: 1. There are correlations between visual acuity, body mass index and e-learning environment. There are significant correlations between mobile phone and network equipment, Internet access methods and methods, and student self-control ability. To a certain extent, it affects its visual acuity and body mass index, but poor access methods and methods and poor self-control ability are the main causes of myopia and obesity and obesity. This includes problems such as too close eye distance, unreasonable online time control, and poor online habits. 2. There is no correlation between attention and online learning environment, which indicates that the online learning environment will not affect students' attention level; There are correlations between mental health, problem behavior and online learning environment. Among them, mobile phone and network equipment, Internet access methods and methods have higher correlation with mental health and problem behavior, and better online learning conditions for students. Mental health and problem behavior have a certain positive impact, but bad online habits, such as playing mobile phones before going to bed, surfing the Internet in a dark environment will lead to increased mental health problems such as loneliness and anxiety, as well as impulsive, allergic and other behaviors. . In response to the problems found in the research, we propose to intervene using a combination of information technology and psychology. The results of the intervention study showed that the psychological classroom education with the intervention of eye distance and online time can effectively alleviate the decline of students' vision and the effect of visual intervention. The psychological education class guides students' work and rest and enhances self-control ability, effectively controlling the overweight group. The intervention effect is remarkable; the psychological education classroom and group game form are used to improve students' online learning skills and emotional management ability, and the overall improvement and improvement of students' mental health level; through the cooperation of teachers and parents, the problem behavior of different students is correct. Appropriate intervention methods are adopted to effectively control students' problem behaviors. Through the above, the specific application guidance suggestions are given from three aspects of the network learning environment, including: improving the network information construction, creating a good network learning hardware infrastructure; promoting the network learning resource library construction, and improving the network resource utilization rate. Accelerate the preparation of educational resources, improve the coverage of disciplines; strengthen the publicity and use of the school network resource pool; correctly understand the relationship between the online learning environment and the physical and mental health of students, teachers and parents can not stop, can not let go, but should be timely To strengthen the education and counseling for students' health online, strengthen the management of students' online time, the guidance of online methods and methods, the training of online learning skills and the cultivation of self-control ability, and appropriate psychological intervention if necessary; strengthen To manage and supervise students online, formulate network management methods, strengthen supervision of off-campus Internet cafes, and purify the network learning environment; encourage interaction among students, teachers and parents, including student-student interaction, student-teacher interaction, students and parents Interaction and interaction between teachers and parents to help students Improve your learning ability and consciously develop good net habits. This research provides theoretical basis and practical guidance for the scientific and rational use of the network learning environment, so as to give full play to the advantages of network learning, avoid the impact of students' physical and mental health due to improper use of the network, and alleviate the idea of ​​"network and learning opposition" of some parents and teachers. The pressure will enable online learning to better serve the healthy growth of young people, promote the promotion and popularization of online learning, and improve the overall level of education informatization in primary and secondary schools. (Huazhong Normal University Chen Yuying) Sauce Cup And Soy Sauce Bottle Sauce Cup And Soy Sauce Bottle,Sauce Cup,Soy Sauce Bottle,Soya Sauce Bottle EVER GREEN(ZHEJIANG)NEW MATERIAL CO., LTD / KUNSHAN GREENPACK CO.,LTD , https://www.changjingpack.com