The document discusses strategies for promoting intrinsic motivation in students based on self-determination theory and achievement goal theory. It analyzes a scenario where students lack motivation in class. According to the theories, amotivation can be caused by low perceived competence, nonrelevance of tasks, and lack of autonomy. The document recommends autonomy-supportive teaching strategies like identifying students' needs, giving positive feedback, acknowledging emotions, encouraging participation, and giving choices to fulfill psychological needs and promote mastery goals. It suggests designing meaningful tasks, authority-sharing, and formative evaluation to create a mastery-oriented classroom.