Abstract: BOPPPS teaching mode is a teaching design mode that focus on "student-centered, participatory learning and timely feedback". The experimental course of Spectroscopic Inspection and Photography Technology adopts the blended teaching mode based on BOPPPS mode and Super Star Learn, combining the teaching methods such as case teaching method and design teaching method, so as to realize the purpose of improving the students' professionalism and core competence according to the cultivation objectives of Criminal Science and Technology majors in public security colleges and universities.