1Krashen,S,D.Principles and Practice in second Lan- guage Acquisition[M].New York:Pergamon Press Ltd., 1982. 被引量:1
2Maelntyre,P.D.,R.Clement,Z Dornyei & K.A.Noels. Conceptualizing Willingness to Communicate in a L2:A Situa- tional Model of L2 Confidence and Affiliation[J].Modem Lan- guage Journal, 1998.82:547. 被引量:1
3Richards,J.C.& T.S.Rodgers.Approaches and Methods in Language Teaching-A Description and Analysis [M].New York:Cambridge University Press, 1986. 被引量:1
4Skehan,P.A Framework for the Implementation of Task-based Instruction [J].Applied Linguistics, 1996.17:38-62. 被引量:1
5Skehan,P.Task-based Introduetion[J].Annual Review of Applied Linguistics, 1998.18:268-286. 被引量:1