2[1]Poutsma,H.A Grammar of Late Modern English Part Ⅱ.The Parts of Speech, Section Ⅱ[M]. The Netherland: Noordhoff Groningen, 1926.17.
3[2]Thompson,G. Introducing Functional Grammar[M]. Beijing: Foreign Language Teaching and Research Press. London: Edward Arnold (Publishers) Limited, 2000. 38.
4[3]Halliday, M. A. K. An Introduction to Functional Grammar [M]. Beijing: Foreign Language Teaching and Research Press. London: Edward Arnold ( Publishers ) Limited,2000.
5[5]Ravelli, L. J. Grammatical metaphor: an initial analysis [A]. Erich H. Sterner et al. (eds.). Pragmatics,Discourse and Text [C]. Norwood, N.J.: Ablex, 1988.
6[7]Lorant. S. The Life of Abraham Lincoln[M]. Adolph Myers. Ed. Beijing: Foreign Language Teaching and Research Press, 1989.
7[8]Holmes, G. The problem of anglicized French at the university[J]. Canadian Modern Language Review, 1977, (33):520 - 524.
8[9]McCarthy, M. Discourse Analysis for Language Teachers [M]. Cambridge:Cambridge UP, 1991.
