Abstract: To adapt to the era of science and technology under the background of the development of higher education teaching reform, meet the needs of the institutions of higher learning management class professional positions, this article embarks from the teaching contents in operational research, focus on analysis of the current heavy theory is given priority to with the traditional teaching of the course construction system of the application of light limitation, based on knowledge, focusing on the specific requirements of the practice teaching, starting from the modular teaching, Suggestions and measures are put forward in the aspects of teaching content, teaching method and course group construction, which is of great significance to improve students' ability to make quantitative analysis of problems flexibly by using modeling method to assist management decision-making.

Key words: Operations research, Reform, Modular