5[1]Biber,D.,Johanson,S.Leech,G.,Conrad,S.and Finegan,E Longman Grammar of Spoken and Written English.Beijing:Foreign Language Teaching and Research Press,2000.
6[2]Bloor.T.,Bloor,M.The Functional Analysis of English:A Hallidayan Approach.London:Edward Amold(Publishers Limited)/Beijing:Foreign Language Teaching and research Press,1995/2001.
7[3]Fletcher,Robert Huntington.A History of English Literature.Online.http://www.blackmask com,2003.
8[4]Halliday,M.A.K.An Introduction to Functional Grammar.London:Edward Amold(Publishers Limited)/Beijlng:Foreign Language Teaching and research Press,1994/2000
9[5]Perrine,Laurence.Sound and Sense:An Introduction to Poetry.Harcourt Brace Javanovich,Inc.1977.
10[6]Leech,G.A Linguistic Guide to English Poetry Beijing:Foreign Language Teaching and Research Press,2001
