What Martin Has Done In Chapter 5

Martin (2013: 93-4):

Blogger Comments:

[1] To be clear, 'bundles of interdependent features' are systems, and system is the means of modelling choice across the dimensions of language, such as metafunction, rank and stratification.

[2] To be clear, the motivation for stratifying the content plane into semantics and lexicogrammar is grammatical metaphor, and two system-structure cycles are merely the consequence of the stratification.

[3] To be clear, in giving priority to 'structural generalisations', Martin is giving priority to the view 'from below', in contradistinction to the SFL methodology of giving priority to the view 'from above'.

[4] To be clear, the number of system-structure cycles on the content plane is not an issue in SFL Theory, since it follows as a direct consequence from Halliday's original stratification.

[5] To be clear, it is only Halliday's semantics that provides a systematic account of grammatical metaphor, not Martin's discourse semantics. This is why Martin has used Halliday's semantic system of SPEECH FUNCTION in his discussion. The reader is invited to try using the systems of IDEATION and CONJUNCTION in Martin (1992) to describe ideational metaphor, given that both are textual grammatical systems, LEXICAL COHESION and COHESIVE CONJUNCTION, relabelled as Martin's ideational discourse semantic systems, and as such, CONJUNCTION, for example, does not account for the logico-semantic relation of projection.