Due to the mismatch between the experimental content of new business courses and the functions of purchased teaching software, problems such as low software utilization rate, low degree of cross-course software sharing, and serious waste of teaching resources have arisen. Therefore, based on Bloom’s Taxonomy of Educational Objectives and Competency-Based Education theory, this paper proposes a dual deconstruction method of experimental teaching content and software functions, and constructs a ternary interactive matching experimental curriculum construction model with “experimental teaching objectives, students’ competency evaluation, and software function support” as the core. The feasibility of this model is verified by the practice of constructing the experimental curriculum group in the School of Business and Tourism Management of Yunnan University, which provides a feasible model and path for solving the mismatch between the experimental teaching content of new business courses and software functions.