With the popularization and development of the Internet, the network environment has become an important part of the daily life of adolescents. The network environment, with its unique information dissemination mode, social mode, and value concept, has an impact on the formation of adolescents’ gender role identity concept. Research at home and abroad shows that the vividness and visualization of gender information and gender imitation objects in the network environment are more likely to affect individual gender identity. The purpose of this paper is to deeply explore the influence of the Internet environment on adolescents’ gender role identity through the method of interview and observation and to analyze certain countermeasures, to provide a useful reference for further research and education.