1[1]Huba, Mary E. & Jann E. Freed. Learner-Centered Assessment on College Campuses: Shifting the Focus from Teaching to Learning[M]. Boston: Allyn and Bacon, 2000. 被引量：1
2[2]Krashen, S. First Language Acquisition and Second Language Learning[ M ]. Oxford: Pergamon,1981. 被引量：1
3[3]Krashen, S. The Input Hypothesis: Issues and Implications[M]. London: Longman,1985. 被引量：1
4[4]McDonough,Joe & S. McDonough. Research Methods for English Language Teachers[M ]. Edward Arnold limited, 1997. 被引量：1
5[5]Richards, J. C. The Context of Language Teaching [M]. Cambridge: CUP, 1985. 被引量：1
6[6]Stern, H. H. Fundamental Concepts of Language Teaching[M]. Oxford: OUP, 1983. 被引量：1
7[7]Ur. Penny. A Course in Language Teaching: Practice and Theory[M]. Cambridge: CUP, 1995. 被引量：1
