To explore teaching mode,evaluation system,and existing problems as well as countermeasures of TBL teaching method which was the team-based learning mode in medical biology experiment course. To choose the class of 2014 four-year preventive medicine students of Chuanshan College of University of South China as the research object,the class was divided into several teams by randomized grouping method. Then to co-learn and complete experimental subject analysis of discussion-based teaching method on the basis of team as well as provide important reference basis for researching on medical biology...