分析了建立开放式实践教学模式的必要性，将POPBL的理念引入实践教学中，将以问题导向项目驱动式教学贯穿于动手实践，提出开放式实践教学平台运行的新思路。针对运行中的问题进行反思，并给出了合理建议。

This paper analyzes on the necessity of establishing an open practice teaching mode, introduces the idea of POPBL into practice teaching, and runs through practical practice with problem-oriented and project-driven teaching. This paper puts forward a new train of thought for the operation of open practical teaching platform, reflects on the problems in operation,and gives some reasonable suggestions.