By analyzing the recordings of the teaching of the same text at Beijing Normal University,this research gives a quantitative study of the types of the teachers' questioning in TCSL at the intermediate level.One-third of the teachers have questions less than 100.The proportion of referential questions in all classes is comparatively low and the quantity of questions is insufficient.In order to promote the students' language output,the teachers should ask more referential questions and demand more responses for better class interaction.