2Bialystok, E. The Role of Lingaistie Knowledge in Second Language Use[J]. Studies in Second Language Acquisition, 1981(4).
3Bialystok, E. Psycholinguistie Dimensions of Second Language Proficiency[A]. Grammar and Second Language Teaching[C]. Rowley, Mass, Newbury House, 1988.
4Brown, H D. Principles of Language Learning and Teaching[M]. Pearson Hall Regents, 1994.
5Ellis, R. Instructed Second Language Acquisition[M]. Oxford: Basil Blackwell Ltd, 1990
6Ellis, R. The Study of Second Language Acquisiton[M]. Oxford University Press.1994.
7Gregg, K. Krashen's Monitor and Occam's Razor[J]. Applied Linguistics,1984,5.
8Johnson, K. An Introduction to Foreign Language Learning and Teaching [M]. Pearson Education Limited, 2001.
9Larsen-Freeman, D & Long, H. An Introduction to Second Language Acquisition Resarch[M]. Longman Group UK Limited,1991.
10Mclaughlin, B. The Monitor Model: Some Methodological Considerations [J]. Language Learning,1978,28.
