1Goh, C. Metacognitive awareness and second language lis- teners[ J]. ELT Journal, 1997,51 (4) :361 - 369.
2Schmidt, R. The role of consciousness in second language learning[ J ]. Applied Linguistics, 1990, ( 11 ) : 129 158.
3Krashen, SD. Second Language Acquisition and Second Language Learning [ M ]. Oxford : Pergamon, 1981.
4Swain, M. Three Functions of Output in Second Language Learning[ A]. Cited in Cook, G. &Seidhofer, B. 1995.Principle& Practice in Applied Linguistics [ C ].上海外语教育出版社,1994.
3Krashen, SD. Second Language Acqu/s/t/on and Second Language Leant/ng[ M]. Oxford: Pergamon, 1981.
4Swain, M. Three Functions of Output in Second language Leandng[A]. Cited in Cook, G. & Seidlhofer, B. 1995. Principle & Practice in Applied Linguistics[ C]. 上海外语教育出版社,1994..