5Gumperz, J.J. Discourse Strategies [M]. Cambridge, New York. New York. New Rochelle. Rochelle. Melbourne. And Sydney: CUP. 1982.
6Poplack, Shana. Code-switching. Sociolinguistic. An International Handbook of the Science of Language. Berlin: Walter de Gruyter. 2004.
7Verschueren, J. Understanding Pragmatics. London, New York, Sydney, and Auckland: Arnold. 1999.
8赵永平.我国西北地区英语语用教学现状调查与反思[J].华章,2010(18):70-71.
9Kasper,G.& Rose,K.Pragmatic Development in a Second Language[M].Malden,MA:Blackwell,2002.
10Kasper,G.Classroom research on interlanguage pragmatics[C]// K.Rose & G.Kasper,(Eds.).Pragmatics in Language Teaching.Cambridge University Press,2001:33-60.
