5Lantolf, J. P & G. Appel (1994) Wygotskian Approches to Second Language Research. Nordwood, NJ: Ablex Publishing Corporation.
6Vygotsky,L. S. (1978) Mind in Society: The Development of Higher Psychological Processes. Cambridg, MA: Havard University Press.
7[3]王才仁.英语教学交际论[M].南宁:广西教育出版社,1999.
8[5]戴悉心,王静.汉语口语教程[M].北京:北京语言文化大学出版社,2001.
9Aljaafreh, A. & J. Lantolf. 1994. Negative feedback as regulation and second language learning in the Zone of Proximal Development [J]. The Modern Language Journal 78.- 465-483.
10Donato, R. 1994. Collective scaffolding in second language learning [A]. In J. Lantolf & G. Appel (eds.). Vygotskian Approaches to Second Language Learning Research [C]. Norwood, N.J.:Ablex. 33-56.