Influenced by the idea of foreign flipped classroom，the teachers in colleges and universities in China gradually began to use flipped classroom in teaching. It is an important significance and functions to improve the teaching quality through exploring and practicing the effective teaching methods. Taking the public administration specialty of Guangxi Teachers Education University as an example，the teaching reform of Essentials of Economics courses has applied into the flipped classroom，which innovates the teaching mode and enriches the theory and practice of the flipped classroom，improving the effectiveness of the course teaching of Essentials of Economics.