Based on the study on classrrom discussion in the for-eign languages teaching, by the investigation and practical teach-ing, it points out three common problems in organizing the dis-cussion. First, students use Chinese instead of the aim language. Second, students engage in a free conversation instead of the as-signed topic. Third, students engage in a Chinese free talk due to initial periods of silence. It analyzes that the causes of the prob-lems are attributed to the knowledge and experience lackness of discussion rules and techniques, disfluency to hold a discussion in an aim language, an...