The Differences Between Cognitive "BA" Construction And "SHI" Construction

With the help of former research, the analysis on corpus and the questionnaire combining the common errors made by the foreign students, this thesis provides a detailed research on cognitive"BA"construction and"SHI"construction using comparative analysis,transformation analysis and so on. This thesis describes and analyses the two distinguish features and moreover classifies them, then investigates the similarities and differences on semantic meaning,sentence structure and textual function. It also discusses the situation they can or can not be exchanged. Based on the discussion and a series of investigations, finally it proposes some suggestion and tentative idea on improving the teaching material and means in Chinese as a foreign language course.