Abstract: The application of application-oriented courses in classroom teaching in Colleges and universities can effectively improve the teaching level of colleges and universities and change the teaching status quo. At present, although the application-oriented classroom teaching is used in Colleges and universities, the teaching method is still similar to the theoretical teaching, which reduces the quality of education with little effect. Taking biochemistry as an example, this paper discusses from the aspects of theory and practice, and puts forward the reform plan.

Key words: "Biochemistry", Applied classroom, Reform