3Morley, J. Listening comprehension in second/foreign language instruction[A]. In M. Celce-Murcia (Ed.). Teaching English as a Second or Foreign Language[C]. Boston, MA: Heinle and Heinle Publishers, 1991:87
4Brown,A. L. and Palinsccar, A. S. Inducing strategic learning from texts by means of informed self-control training [J]. Topics in Learning and Learning Disabilities, 1982 (2):1-17
5Johnson, K. and Johnson, H. Encyclopedic Dictionary of Applied Linguistics: A Handbook for Language Teaching [M]. Oxford: Blackwell Publishers Ltd, 1999