Abstract: The Hall effect experiment is one of the classic experiments in college physics experiment course.Combining with the characteristics of college professional settings and varies of applications of Hall effect in cutting- edge science and technology,we intend to put forward the present teaching experimental design. The combination of theory and practice can make students understand the value of Hall effect from the application point of view and reflect the times and enjoyments of the physics experiments,which can improve the students＇ practical ability and innovation capacity of thinking as well as improve the teaching quality.

Key words: Hall-effect experiment, plasma generator, experimental innovation