3Blum, S & E A Levenston. 1978. Universals of lexical simplification [J]. Language Learning, 28: 399-415.
4Duff, P. 1993. Syntax, semantics, and SLA: The convergence of possessive and existential constructions [J]. SSLA, 15: 1-34.
5Ellis, N. 1997. Vocabulary acquisition: Word structure, collocation, word-class, and meaning [A]. In N Schmitt, & M McCarthy (eds.). Vocabulary: Description, Acquisition and Pedagogy [ C ]. Cambridge : Cambridge University Press, 122-139.
6Flege, J E. 1993. Production and perception of a novel, second-language phonetic contrast [J]. Journal of the Acoustical Society of America, 93 : 1589-1608.
7Giacobbe, J. 1992. A cognitive view of the role of L1 in the L2 acquisition process [J]. Second Language Research, 8: 232-250.
8Hall, C J. 2002. The automatic cognate form assumption: Evidence for the parasitic model of vocabulary acquisition [J]. IRAL, 40: 69-87.
9Hudson, W. 1989. Semantic theory and L2 lexical development [A]. In S Gass & J Schachter (eds.). Linguistic Perspectives on Second Language Acquisition [C]. Cambridge: Cambridge University Press, 222-238.
10Ijaz, I H. 1986. Linguistic and cognitive determinants of lexical acquisition in a second language [J]. Language Learning, 36:401-451.