3Valde , J. M. Culture Bound : Bridging the cultural Gap in Language Teaching[M]. London: CUP, 1986.
4Geddis, N. Science Teaching and Reflection: Incorporating New Subject-matter into Teachers' Classroom Frame. International Journal of Science Education[J], 1996(18).
5Robinson, P. ESP English for Specific Purpose [ M]. Oxford :Pergamon Press, 1980.
6Bianco, J. et al. Striving For The Third Place-Intercultural Competence Through Language Education [ M ]. Melbourne: Language Australia, 1999.
