Teaching methods based on PBL included autonomy-learning, discussing in groups and instructing in all, game teaching, case analysis, and society investigation and writing a review, and so on.

• 具体的基于PBL的教学方法包括：自主学习、分组讨论集中指导、游戏教学、案例分析、社会调查、查阅文献写综述等。