In the context of "Internet +", traditional higher education is required to keep pace with the times for development and reform, the traditional education, that is the "real" mode of directional education is bound to transform into "Internet" mode of teaching. Based on the characteristics of practical teaching of environmental science specialty and relying on the innovation, openness, timeliness and sharing of the Internet, the researchers carried out practical forms that meet the needs of the post and integrated "Internet +" thinking into every link of practical teaching. All the practice will play an important role in the development of environmental science major in our college.