1[1]Belmechri,F.& K.Hummel.Orientation and Motivation in the Acquisition of English as a Second LanguageAmongHighSchoolStudentsinQuebecCity[J].LanguageLearning 1998(48):219-44.
2[2]Clement,R.&Kridenier,B.G.Orientations in second language acquisition:The effect of ethnicity,milieu and target language on their emergence[J].Language Learning,1983(33):273-291.
3[3]Dornyei,Z.Motivation and motivating in the foreign language Classroom[J].The Modern Language Journal,1994(78):273-284.
9Schumann, J. H. The acculturation model for second-language acquisition [A]. In R. C. Gingras (eds). Second Language Acquisition and Foreign Language Teac hing[C]. Washington . DC:Center for Applied Linguistics, 1978.
10Schumann.J.H. The Neurobiology of Affect in Language [M].Oxford: Blackwell Publishers, 1998.