2Carter, R. 1987. Vocabulary: Applied Linguistic Perspective [M]. London: Allen & Unwin.
3Channell, J. 1988. Psycholinguistic considerations in the study of L2 vocabulary acquisition [A]. In R.Carter & M. McCarthy (eds). Vacabulary and Language Teaching [C]. Essex: Longman.
4Gass, S. & L. Selinker. 1994. The Lexicon[M]. Hillsdale, NJ: Lawrence Erlbaum.
5Harris, M. 1992. Language Experience and Early Language Development: From Input to Uptake [M].Hove & Hillsdale, NJ: Lawrence Erlbaum.
6Hatch, E. & C. Brown. 2001. Vocabulary, Semantics and Language Education [M]. Beijing: Foreign Language Teaching and Research Press.
7Jiang, Nan(蒋楠). 2000. Lexieal representation and development in a second language [J]. Applied Linguistics 21/1:47-77.
8Levelt, W. 1989. Speaking: From Intention to Articulation [M]. Cambridge, Mass.: MIT Press.
9Mar&hal, C. 1995. The bilingual lexicon: Study of French and English word association responses of advanced learners of French[D]. M. Phil. Dissertation. University of Dublin.
10Meara, P. 1982. Word association in a foreign language:A report on the Birkbeck Vocabulary Project [J].Nottinghan Linguistic Circular 11: 29-37.