Students have the main position in teaching activities

but many current teaching processes are affected by various factors

and the degree of knowledge reception of each student in the learning process varies greatly. In the process of physics teaching in colleges and universities

the application of graded teaching can highlight the main position of students

so that each student can get more targeted teaching

maximize the learning potential of students and complete the teaching objectives. This paper mainly discusses the principles of tiered teaching and explores the measures of tiered teaching in the process of teaching physics in colleges and universities.