Abstract：Supply-side reform is the fundamental requirement of normal economic development. Classes in universities also need supply-side reform. The ultimate goal of class supply mechanism is balancing the supply side and demand side, to achieve the Pareto optimality. Supply mechanism of classroom teaching in universities includes the following four parts: supply subject-teacher, supply resources-teaching content, supply mode-teaching mode, the effect of supply-the teaching evaluation. Based on supply-side reform in the field of economic reform practice, the author put forward four aspects of innovation parts for Situation and Policy course.

Keyword：supply side reform;classroom teaching;Situation and Policy course;