2[1]AIDA Y. Examination of Horwitz, Horwitz, and Cope's construct of foreign language anxiety: the case of students of Japanese [J]. Modern Language Journal, 1994, (78): 155 - 68.
3[2]ELLIS ROD. The Study of Second Language Acquisition [M]. Shanghai:Shanghai Foreign Language Teaching Press, 1999.
4[3]GARDNER R C, P D MACINTYRE. On the measurement of affective variables in second language learning [J]. Language Learning, 1993,(43): 157-94.
5[4]HORWITZ ELAIN K. Preliminary evidence for the reliability and validityofa foreigu language anxiety scale [J]. TESOL Quarterly, 1986, (20):559 - 64.
6[5]HORWITZ ELAIN K, MICHAEL B. Horwitz, and Joann Cope. Foreign Language Classroom Anxiety [ J]. Modern Language Journal, 1986,(70): 125 - 32.
7[6]MACINTYRE P D, R C GARDNER. Methods and results in the study of anxiety and language learning: a review of the literature [J]. Language Learning, 1991, (41): 85 - 117.
8[7]KITANO K. Anxiety in the college Japanese language classroom [J].Modern Language Journal, 2001, (85): 549 - 66.
9[8]PHILLIPS E M. The effects of language anxiety on students' oral test performance and attitudes [J]. Modern Language Journal, 1992, (76): 14-25.
10[9]SCOVEL T. The effect of affect: a review of the anxiety literature [J].Language Learning, 1978, (28): 129-42.