1Bailey,K.M.,Crutist,A.& Nunan,D.2004.Pursuing Professional Development-The Self as Source[M].Beijing:Beijing Foreign Language Teaching and Research Press.
2Richard,J.& FarreU,T.2005.Professional Development for Language Teachers:Strategies for Teacher Learning[M].London:Cambridge University Press.
3WaUace,M.J.2000.Action Research for Language Teachers[M].Cambridge:Cambridge University Press.
4Widdowson,H.G.Aspects of Language Teaching[M].Shanghai:Shanghai Foreign Language Education Press.
