With the popularization of internet technology, new opportunities are provided for OBE (Outcome Based Education) teaching reform. Based on the analysis of the characteristics of the management accounting course, combined with prolonged teaching experience and in-depth interviews with students, in view of four dimensions and eighteen output points to cultivate Culture, Thinking, Knowledge and Practical of students, carries out PBL oriented teaching content reconstruction, exploring teaching design based on internet, expands multi-dimensional teaching evaluation models, and combines the subtle influence of ideological design, integrating continuous curriculum innovation reform, to achieve the goal of multi-point resonance and all-round interactive teaching.