1Allwright, R. 1984. The importance of interaction in classroom language learning [ J ]. Applied Linguistics 5.
2Allwright, D. & K. M. Bailey. 1991. Focus on the Language Classroom [M]. Cambridge: Cambridge University Press.
3Antón, M. 1999. The discourse of a learner-centered classroom: Sociocultural perspectives on teacherlearner interaction in the second-language classroom [J]. The Modern Language Journal 83, iii.
4Brock, C. 1986. The effect of referential questions on ESL classroom discourse [ J ]. TESOL Quarterly20/1.
5Brophy, J. 1981. Teacher praise: A functional analysis [J]. Review of Educational Research 51.
6Cathcart, R. L. & J. W. B. Olsen. 1976. Teachers'and students' preferences for correction of classroom conversation errors [A]. In J. F. Fanselow & R.Crymes ( eds. ) . On TESOL ' 76 [C]. Washington, D.C.: TESOL.
7Chaudron, C. 1988. Second Language Classrooms: Research on Teaching and Learning [M]. Cambridge:Cambridge University Press.
8Chenoweth, N. A., R. R. Day, A. E. Chun & S.Luppescu. 1983. Attitudes and preferences of nonnative speakers to corrective feedback [ J ]. Studies in Second Language Acquisition 6.
9Day, R. (ed.). 1986. Talking to Learn: Conversation in Second Language Acquisition [M]. Rowley,Mass.: Newbury House.
10Edmondson, W. 1985. Discourse worlds in the classroom and in foreign language learning [J]. Studies in Second Language Acquisition 7.