The SFG Page.
Some detailed info on the three types of meaning and meta functions of SFL. Provides good examples
SFL in teacher education
Accessible piece on how SFL has influenced teacher ed. Easy to follow explanations. Provides a good intro to the field
Grammar in English for Academic Purposes
Website designed to support university students who speak English as an additional language and their teachers. In-depth explanations of central SFL concepts
Halliday, M., & Matthiessen, C. (2004). An introduction to functional grammar. New York: Routledge.
A comprehensive text that provides a ton of information about SFL and how to use the framework to analyze language
Eggins, S., & Slade, D. (1997). Analysing casual conversation. London: Equinox Publishing Ltd.
Extremely useful guide on how to use SFL to analyze real-world, casual conversations