1Danes, E Functional sentence perspective and the organization of the text[A]. Danes, E Papers on Functional Sentence Perspective[C]. The Hague: Mouton, 1974. 106-128.
2Fies, Peter. On the status of theme in English: argument from discourse[J]. Forum Linguisticum, 1981, 6(1): 1-38.
3Brown, G. & Yule, G. Discourse Analysis [M]. Cambridge: CUP, 1983.
4Van Dijk, T. A. Text and Context: Explorations in the Semantics and Pragmatics of Discourse [M]. London: Longman, 1977.
5Halliday, M. A. K. & Hasan, R. Cohesion in English [M]. London: Longman, 1976.
6Halliday, M. A. K. & Hasan, R. Language,Context and Text [M]. Victoria: Deakin University Press, 1985.
