7Aida, Y. Examination of Horwitz, Horwitz and Cope's construction of Foreign Language Anxiety: The Case of Students of Japanese [ J ]. The Modern Language Journal, 1994,(78): 155 - 168.
8Covington, M. V. & C. L. Omelich. I Knew it Cold Before the Exam: A Test of the Anxiety - Blockage Hypothesis [J]. Journal of Educational Psychology, 1987, (79):393 - 400.
9Corder, S. P. Error Analysis and Interlanguage [ M ]. Oxford: OUP, 1981.
10Curran, C. Counseling Learning in Second Languages[M]. Apple River, IL: Apple River Press, 1976.
