in interpersonal metafunction of Systemic Functional Grammar of Hallidayan approach mood and modality are central to judge the attitude of speaker and narrator in proposition or proposal. I need some help and material by this model.
Thank you Sharon Primerano for responses. I am working on linguistic features to see how the use of Mood and Modality can shape the identity of narrator/chratcters/writers.
Halliday, M. A. K. (1976). “Modality and Modulation” . In G.R. Kress (Ed.). Halliday: System and function in language−Selected papers (pp. 189-230). London: Oxford University Press.
Palmer, F. R. (1987). The English verb. (2nd Edition). London: Longman.
Palmer, F. R. (1990). Modality and the English modals. London: Longman.
Palmer, F. R. (2001). Mood and modality.
Quirk, R., Greenbaum, S., Leech, G.& Svartvik, J. (1985). A comprehensive grammar of the English language. London: Longman.