Abstract: In view of the problems existing in the current teaching of database courses in colleges and universities, such as single teaching design, less participation of students, insufficient interaction between teachers and students, and gaps between theory and practice, this paper takes the learning platform as the carrier, integrates and optimally the two links of P (participatory learning) and P (post-test) of BOPPPS in class, and establishes the teaching mode of learning+BOPPPS+PAD. Taking database large class teaching as an example, this paper expounds the concrete implementation process of this model. The practical results show that the hybrid teaching mode can optimize the database teaching design, promote the positive interaction between teachers and students, effectively guide students to carry out participatory learning, fully mobilize the enthusiasm of students, realize the fine management of the teaching process, and improve the teaching effect of database principle.

Key words: Learning pass, BOPPPS instructional model, PAD class, Database teaching, Fusion optimization, Participatory learning