6Ryan, R.M. The nature of the self in autonomy and relatedness [ A ]. In Strauss J and G R Goethals(eels, )The Self Interdisciplinary Approaches [ C ]. New York:Springer,1991.
7Dickinson,L.Learner A utonomy :Learning Training for Language Learning[ M ].New York : Plenum, 1992.
8Flavell,J. H. Metacognition and Cognitive Monitorlng[J]. American Psycholog/st, 1979.
9Flavell,J,H,Speculations about the Nature and Development of Metaeognition[A].In F. E. Weinert & R. H. Kluwe(Eds.)Metacognitiorg Motivation and Understanding [ C ].HiLlside, New Jersey: Lawrence Erlbaum Associates, 1987.
10Holec,H.HH. Autonomy and Foreign Language Learning[ M ]. Oxford:Pergatm on Press, 1981.
