This thesis introduces role theory into the teaching practice research of teaching Chinese as a foreign language(TCFL)teachers,and analyzes the role of TCFL teachers in the cross-cultural teacher-student relationship from a new theoretical perspective.Based on a case study of the Chinese class of the Sino-British Business College of the University of Shanghai for Science and Technology,the thesis analyzes the characteristics and problems of TCFL teachers role in the behaviors of the teacher-student relationship,and suggestions for improvement are proposed. |