Wednesday 13 July 2022

Mick O'Donnell On Semantics And Grammar

I would not think any Hallidayan would ever posit a 1-to-1 mapping between Semantics and Grammar. That would invalidate the need for Semantics as a separate stratum.

So, the mapping between Semantics and Grammar always needs to be seen as a many-to-many mapping.
- language provides multiple forms for realising a particular meaning.
- a particular form can express alternative meanings

(but yes, "Construing Experience" can be read (misread?) to suggest a one to one mapping between semantic process type selection and Transitivity selection in the grammar. Something I and other have argued against in the past. And not something that I think was intended by the authors, Christian and MAKH).


Blogger Comments:

[1] To be clear, it is metaphor that motivates semantics as a stratum of content. Halliday & Matthiessen (1999: 237):

If the congruent pattern had been the only form of construal, we would probably not have needed to think of semantics and grammar as two separate strata: they would be merely two facets of the content plane, interpreted on the one hand as function and on the other as form.
[2] Here O'Donnell misconstrues the distinction between semantics and grammar as a distinction between meaning and form. To be clear, the distinction in SFL Theory is between meaning and wording, where wording is form (the rank scale) interpreted in terms of its function of realising meaning; e.g. verbal group (form) as Process (function).

[3] This is misleading. On the one hand, PROCESS TYPE is a grammatical system within the larger system of TRANSITIVITY (Halliday & Matthiessen 2014: 219, 354-5), so, in this sense, the notion of a 'one to one mapping' of 'process type selection' to 'transitivity selection' is nonsensical.

On the other hand, in the absence of grammatical metaphor, the process type served by a verbal group is congruent with its semantic value. Moreover, in the case of grammatical metaphor, the incongruence is not between one process type and another, but between a process and some other element, as when a Process is realised grammatically by a Range participant, as he had a bath.

[4] To be clear, O'Donnell misunderstands the system of PROCESS TYPE, largely because he fails to recognise verbal group complexes. See, for example:

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