1[1]Stern H H. Issues and Options in Language Teaching (3rd edition) [M]. Shanghai: Shanghai Foreign Language Education Press, 1999.
2[2]Arnold J. & Brown H D. "A Map of the Terrain" [A] in Arnold, J. (ed.) Affect in Language Learning[M]. Cambridge:CUP, 1999.
3[3]Wadsworth B J. Piaget's Theory of Cognitive and Affective Development (5th edition) [M]. NY: Longman, 1996.
4[4]Piaget J. Intelligence and Affectivity: Their Relationship During Child Development[M]. Palo Alto, California: Annual Reviews, 1981.
5[5]Cicchetti D, P Hesse. Affect and Intellect: Piaget' s Contributions to the Study of Infant Emotional Development[A] in R.Plutchik and H. Kellerman (eds.) Emotion: Theory, Research, and Experience[C]. NY: Academic Press, 1983.
6[6]Dunpont Henry. Emotional Development, Theory and Applications[M]. Westport: Praeger, 1994.
7[7]Kegan R. In Over Our Heads: The Mental Demands of Modern Life [M]. Cambridge: Harvard University Press, 1994.
8[8]Krashen S D. Second Language Acquisition and Second Language Learning[M]. Oxford: OUP, 1981.
9[9]Williams Marion and Robert L. Burden. Psychology for Language Teachers: A Social Constructivist Approach [M].Beijing: FLTRP, 2000.
10[11]Arnold J. (ed.) Affect in Language Learning[M]. Cambridge: CUP, 1999.