1[2]Horwitz,E.K.Preliminary Evidence for the Reliability and Validity of a Foreign Language Anxiety scale[J].TESDL Quartedy,1986.
2[3]Bailey,K.M.Competitive and anxiety in adult second language learning:looking at and through the diary studied[A].InSeliger,H and Long,M(eds.)Classroom Oriented Research in Second Language Acquisition[C].Rewley,Mass:Newbury House,1983:67-103.
3[4]Krashen,S.The Input Hypothesis:Issues and Implications[M].London:Longman,1985.
4[5]Reid.Learning Styles in the ESL/EFL Classroom[M].BeiJing:Foreign Language Teaching and Research Press,2002.
