4Council of Europe. Common European Framework of Reference for languages : Learning, teaching, assessment [ M ]. Cambridge : Cambridge University Press. 2001,6.
5Jones, N & Saville, N. European Language Policy: As- sessment, Learning, and the CEFR [J]. Annual Review of Ap- plied Linguistics, 2009 (29), 51.
6Richard, J. Rodgers, T. Approaches and Methods in Language Teaching [ M ]. Cambridge University Press (second edition), 2001,20.
7) Council of Europe. Common European Framework of Reference for languages : Learning, teaching, assessment [ M ]. Cambridge: Cambridge University Press. 2001,18.
8TESOL. Pre - K - 12 ESL Standards[ M]. Alexandria, VA: TESOL. 2006,11.
9Cook V. The Goal of ELT: Reproducing Native -speak- ers or Promoting Muhicompetence among Second Language Us- ers? [ A] In Cummins, C Davison( Eds. ). International Hand- book of English Language Teaching [ M ]. New York : Springer, 2007,237.
10Heyworth, F. Why the CEF is important. In Morrow, K. (Ed.), Insights from the Common European Framework [M]. Oxford: Oxford University Press. 2004 ,12.
