The study compared the traditional medical microbiology experimental teaching with a new experimental teaching pattern,with the students majoring in anaesthesia as the research object. The new pattern mainly deals with the cultivation of the students' creativity by reforming and exploring the plan,the content,the method of experimental teaching and the ways of checking the students' work, adding general and designing experiment,and working out the PPT of the experiments.The result shows the new experimental teaching pattern contributes to the cultivation of the students'abilities of performing experiment, the ways of thinking, creativity and comprehensive analysis. It's better than the traditional experimental teaching pattern.A new medical microbiology experimental teaching systerm which is suit to the students majoring in anaesthesia has been established.