Western economics plays an important role in the curriculum system of economics and management majors in undergraduate universities. It is an important professional basic course, but also to learn the basis of other related majors, and it is also an important course for most of the students of economics and management to participate in the entrance examination of master's graduate students in the future. As a teacher of western economics, how to use effective practical teaching methods to make this course lively, make students interested, enhance the application of western economics is a problem that every teacher should think about.