4Adaskou, K., Britten, D., & Fahsi, B.Design decisions on the cultural content of secondary English course for Morocco [J].ELT Journal, 1990,44( 1 ) :3-10.
5Samovar Let al. Understanding Intercultural Communication [M]. Wadsworth, 1981.
6BROWN D.Principles of language and Teaching[M].NY:Prentice Hall,1993.