This paper focuses on innovating ideological and political teaching modes in Management Psychology courses, constructing and practicing the “Four-Stage Case” and “Three-Loop Guidance” teaching modes. This mode adopts a progressive case system consisting of life cases, role model cases, local cases, and practical cases, stimulating students’ interest and thinking through deep interaction. Simultaneously, it integrates the “Three-Loop Guidance” strategy of cognition, emotion, and behavior into the teaching process, comprehensively cultivating students’ overall quality. This teaching mode has significantly improved students’ learning enthusiasm, critical thinking ability, and value shaping. Life cases effectively connect theory with practice, role model cases inspire students’ spirit of struggle, local cases enhance cultural identity, and practical cases cultivate students’ ability to solve practical problems. The “Three-Loop Guidance” strategy effectively promotes students’ emotional resonance and behavior formation based on knowledge imparting.