Abstract: Guided by the OBE concept of outcome-based education, the course on thin film materials and technology focuses on setting teaching objectives and designing teaching contents from both the level of professional knowledge and the level of competence and literacy. The teaching process takes students as the main body and adopts flexible and varied teaching methods, while combining inside and outside the classroom to cultivate students' independent learning ability. The course adopts formative evaluation assessment and increases the proportion of ordinary grades to stimulate students' learning motivation.