This paper mainly investigates the research status of online + offline flipped classroom teaching mode for Photoshop, studies the theoretical basis of flipped classroom, and summarizes the research direction of online + offline flipped classroom. In addition, the Photoshop flipped classroom teaching was carried out. The empirical research mainly studies the application of the flipped classroom from the aspects of preliminary preparation and teaching design. Lastly, the effect of the flipped classroom is studied in order to provide data and basis for follow-up research.