Exploration and practice of BOPPPS model in teaching reform of engineering chemistry for materials specialty

Engineering chemistry is the basis of materials science. Students majoring in materials specialty should learn engineering chemistry well and closely link it with materials science. However, it is difficult to achieve the expected teaching effect in the actual teaching process. By analysing the problems existing in the traditional teaching process of engineering chemistry, this study proposes a teaching strategy based on the BOPPPS teaching mode, such as the introduction of the flipped classroom and the classroom Interaction to enhance the interests of students in learning and their self-efficacy, so as to enrich their specialized knowledge and develop their creative thinking and abilities.