3Brown, H D. Principles of Language Learning and Teachting [ M ].Longman, Inc, 2000.
4Canale, M. From Communicative Competence to Communicative Language Pedagogy. Pdchards, J and Schmidt, R. (eds.) Language and Coomunication[M]. Longman, 1983.
5Ellis, R. Understanding Second language Aatuisition [M]. Oxford University Press, 1985.
6Harmer, J. The Practice of English Language Teaching[ M ]. Longman Inc, New York,1983.
7Howatt, A P R. A History of English Language Teaching [M]. Oxford University Press, 1984.
8Stem, H H. Perspectives on Second Language Teaching[M]. Toronto:Ontario Institute for Studies in Education, 1970.
9Stem, H H. Fundamental Concepts of Language Teaching [M]. Oxford University Press, 1983.
10Widdowson, H G. Teching Language as Communication. [M]. Oxford University Press, 1978.
