Enforcing microbiology teaching and helping students gain comprehensive knowledge on microbiology have always been the goal for the teachers concerned,since microbiology plays an important role both in theory and in practical life.In microbiology teaching,how to stim- ulate students' interest is crucial to the teaching aim.This article mainly argues four items such as encouraging students participate in teach- ing,employing multimedia,optimizing contents of the textbook and integrating theory,and practice in that teaching.