6AOKI N. Affect and the role of teachers in the development of learner autonomy[M]//ARNOLD, J. Affect in language learning. Cambridge: Cambridge University Press, 1999: 142- 154.
7DICKINSON L. Self- instruction in language learning[M]. Cambridge: Cambridge University Press, 1987.
8BENSON P, VOLLER P. Introduction: autonomy and independence in language learning[M] //BENSON P, VOLLER P. Autonomy and independence in language learning. New York: Addison Wesley Longman, 1997.
9LITTLEWOOD W. Autonomy: an anatomy and a framework[J]. System, 1996, 24(4):427-435.
10COTTERALL S. Promoting learner autonomy through the curriculum: principles for designing language courses[J] . ELT Journal, 1995, 49(3): 219-227.
