The rapid development of economy and the improvement of people's living standards affect the growth of a new generation. Because the improvement of material life has brought significant psychological changes to teenagers, the living condition of not worrying about eating and drinking makes their psychological needs more obvious. Many parents in society have to be busy with their work, have little communication with their children, lack discipline for their children, and can only provide rich materials, but this will cause bad parent-child relationship and affect the mental health of teenagers.

Secondly, with the rapid development of economy, employment is facing a severe situation, and competition is also intensifying. Teenagers accept the ideological burden brought by employment pressure too early, which also affects their healthy psychological development.

Second, technological factors.

With the rapid development of Internet technology, there are more and more information channels, which makes teenagers influenced by all kinds of information and values. The younger generation constructs their own understanding of the world and forms their own values under the interactive influence of all kinds of information. It is said that the network is a double-edged sword. If teenagers can make rational use of network technology, they can better promote their healthy development and form correct values and world outlook. On the other hand, it will endanger the healthy growth of teenagers and be easily influenced by some extreme ideas and junk information on the internet, forming an incorrect three views.

Third, family factors.

Generally speaking, teenagers' family growth environment, parent-child relationship, parent-child relationship and educational experience will affect their psychological development to some extent. Family is not only a place for teenagers to study, but also an important place for teenagers to live. Therefore, parents' parenting style, parents' education level and family harmony will all affect the healthy development of teenagers' body and mind.

Fourth, educational factors.

At present, China's education system is still based on exam-oriented education, and schools attach too much importance to students' academic performance, which also leads parents and teachers to evaluate students based on their academic performance. Secondly, at present, due to the academic burden, many teenagers face great learning pressure. In the process of daily growth, many teenagers only pay attention to their academic performance. Moreover, the heavy workload of homework will also increase the psychological burden and mental stress of teenagers to a certain extent, and hinder their psychological development.

At present, there are many influencing factors in the growth of teenagers, so families and schools need to pay close attention to the mental health development of teenagers and give appropriate guidance, which can promote the healthy growth of teenagers to some extent. Next, let's talk about the enlightenment of being a teacher to education.

First, the establishment of a reasonable teaching curriculum

In order to better promote the healthy development of teenagers' body and mind, teachers should first make clear the teaching direction, create appropriate teaching environment and activities according to relevant education programs, cultivate students' independent thinking and learning ability, and enhance students' autonomous learning ability. At the same time, the course content should conform to the students' reality and reconstruct modern educational values and talents. The course content is complex, difficult, biased and old, which is divorced from students' life. It is also a factor that affects the mental health development of a new generation of students. The resurgence of weariness further shows that the teaching content of school education is unattractive and must be reconstructed.

Second, establish an equal relationship between teachers and students.

In education and teaching, teachers should not only pay attention to students' academic performance, but also pay attention to their psychological development, better understand their inner thoughts and fully understand their needs. At the same time, teachers should strive to establish equal teacher-student relationship with students, communicate with students more, fully understand students' inner true thoughts, and reduce the frequency of aggressive behavior caused by strong emotional changes. At present, many teenagers have poor psychological endurance, so teachers should take a fair and just attitude towards students, give them appropriate psychological counseling, intervene in teenagers' aggressive behavior, and cultivate teenagers' prosocial behavior and altruistic behavior.

Teenagers are not only the hope of the country, but also the future of the motherland, so the country and society should pay more attention to the psychological healthy development of teenagers. The maturity of mental health largely determines the communication ability and emotional control ability of teenagers. In school education, we should use the curriculum to promote the mental health development of teenagers, and strive to cultivate teenagers who are useful to society and psychologically healthy.