8Aoki, N. Affect and the role of teachers in the development of learner autonomy [A]. Arnold J (ed.). Affect in Language Learning[C].北京:外语教学与研究出版社,2000:142-154.
9Benson, P ＆ P. Voller. Autonomy and Independence in Language Learning[M]. London: Longman, 1997.
10Bialystok E. A theoretical model of second language learning[A].Kenneth Croft. Readings on English as a Second Language[C].2nd edition, Boston: Little, Brown and Company, 1980.
