1[1]Brumfit, C. 2002, Glolal English and Languange Teaching in the Twenty-First Century. Centre for Language in Education:Occasional Paper No.59. (un-published).
2[2]Crystal, D. 1997a, The Cambridge Encyclopaedia of Language2nd edition, Cambridge: Cambridge University Press.
3[3]Medgyes, P.‘ Language Training: A Neglected Area in Teacher Education' ,in Braine, G. (ed) 1999, Non-Native Educators in English Language Teaching, Mahwah:Lawrence Erlbaum Associated, Inc., Inc., Publishers.
4[4]Jenkins,J,2000. The Phonology of English as an International Language. Oxford: Oxford University Press.
5[5]Crystal, D. 1997b, English as a Global Language. Cambridge:Cambridge University Press.
6[6]Lippi-Green R. 1997, English with an Accent. London:Routledge.
7[7]Seidlhofer, B. 'Chapter 8: Pronunciation', in Cater, R. and Nunan,D.(ed) 2001, The Cambridge Guide to Teaching English to Speakers of Other Languages. Cambridge: Cambridge University Press.
8[8]Ur,P.1996,A Course in Language Teaching :Practice and Theory. Cambridge: Cambridge University Press.
9[9]Roach, P.2000, English Phonetics and Phonology:A Practical Course. Cambridge: Cambridge University Press ,3rd edition.
10[10]英国文化委员会(The British Council),1997,The Future of English? London: British Council.