1[2]Gardner, R. Language Attitudes and Language Learning [ A]. At titudes Towards Language-Social and Applied Contexts [C].London: Edward Arnold, 1983.
2[4]Arnold,Jane.Affectin Language Learning[M].北京:外语教学与研究出版社,2000.
3[5]Gardner, R. C.,Smythe, P. C.,Clément, R.,& Gil ksman, L.Second Language Learning: A social psychological perspective.[J]Canadian Modem Language Review 32,1976:198 - 213.
4[1]Bialystok, E and M. Frohlich. Variables of classroom achievement in second language learning[J] .The Modern Language Journal, 1978,(62):327 - 336.
5[2]Brown, D. Principles of Language Learning and Teaching[M]. New Jersey: Prentice- hall, inc., 1994.
6[3]Carrol1. J. Twenty- five years of research on foreign language aptitude[A]. Diller. Individual differences and universals in language learning aptitude[C]. Rowley, Mass.: Newbury House, 1981.
7[4]Carroll. J. Cognitive abilities in foreign language aptitude: then and now[A]. Parry and Stansfield. Language aptitude reconsidered[C]. Englewood Cliffs, N. J.: Prentice Hall, 1990.
8[5]Carroll, J and S. Sapon. Modem language aptitude test (Form A)[M]. Bethesda, Maryland: Second language Testing Inc., 1999.
9[6]Ellis, R. The Study of Second Language Acquisition[M]. Oxford: Oxford University Press, 1994.
10[7]Gardet, R. C. Social Psychology and Second Language Learning: The Role of Attitudes and Motivation[M]. London: Edward Arnold Itd, 1985.
