5Robins, R. H. A Short History of Linguistics [ M ]. London: Longman, 1979.
6徐崇温.结构主义与后结构主义[M].沈阳:辽宁人民出版社,1987.
7陈明远.语言学与现代科学[M].成都:四川人民出版社,1984.
8Donato, R. Collective scaffolding in second language learning [A].J. Lantolf & G. Appel, Vygotskian approaches to second language research [C]. Norwood, NJ: Ablex, 1994.
9Gass, S. & L. Sellinker. Second language acquisition: An introductory course [M]. Mahawah, NJ: Lawrence Erlbaum Associates,2001.
10Izumi, S., Bigelow, M., Fujiwara, M. & Fearnow, S. Testingthe output hypothesis: Effects of output on noticing and second language acquisition. Studies in Second Language Acquisition, 1999(21): 421-452.