Wednesday 20 May 2020

Resources For Marking Textual Status: Structural vs Cohesive

Halliday & Matthiessen (2014: 623):
By textual statuses, we mean values assigned to elements of discourse that guide speakers and listeners in processing these elements. We have, in fact, already met two kinds of textual status – thematicity and newsworthiness. Theme and New are processed quite differently when interactants manage the flow of text; while Theme is the point of departure for integrating the information being presented in the clause, New is the main point to retain from the information presented. But whereas Theme and New are parts of textual structures – Theme ^ Rheme in the clause and Given + New in the information unit, respectively, the textual statuses that come under the heading of cohesion, REFERENCE and ELLIPSIS, are not. That is, while an element is marked cohesively as identifiable by means of a grammatical item such as the personal pronoun they, or as continuous by means of a grammatical item such as the nominal substitute one, the textual statuses of identifiability and continuity are not structural functions of the clause or of any other grammatical unit. They can occur freely within Theme or Rheme, and within Given or New (although there are certain unmarked associations).