With the continuous improvement of national education level and system, film music teaching method has been greatly promoted in the classroom, especially the audience immersion, as the standard of classroom quality and effect evaluation, which has been recognized by experts inside and outside the education circle. Therefore, this paper uses the analytic hierarchy process to analyze and calculate the teaching objective, content, structure, method and effect, and establishes a reasonable teaching effect evaluation hierarchy model, obtaining the weight and consistency test results of each index element. Finally, the paper quantitatively summarizes the synthetic weight of index layer and obtains the final teaching evaluation results, which have a certain practical reference value to improve the teaching results of education workers.