7Ellis R.The Study of Second Language Acquisition[M].上海外语教育出版社,1999..
8束定芳,庄智象.现代外语教学--理论、实践与方法[M].上海:上海外语教育出版社,2002.
9Becker, J. The Phrasal Lexicon [A]. Theoretical Issues in Natural Language Processing [C]. Eds. B. Nash-Webber and R. Schank. Cambridge, Mass.: Bolt, Beranek, and Newman, 1975.
10Bolinger, D. Meaning and Memory [ J ]. Forum Linguisticum 1975. 1: 2- 14.