文章基本信息

标题：Audiências públicas: a polissemia do “dever” no discurso do político
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作者：Sara Regina Scotta Cabral ; Amanda Canterle Bochett
期刊名称：Letras
印刷版ISSN：2176-1485
出版年度：2018
期号：56
页码：143-164
DOI：10.5902/2176148534347
语种：Portuguese
出版社：Universidade Federal de Santa Maria
摘要：The aim of this chapter is to determine, according to Systemic-Functional Linguistics (SFL), how the modal must is employed and which semantic contours it presents on the textual voices of the politicians participating in Public Hearings (PH). For this work to be carried out, 06 PHs on environment and sustainable development from 2012 and 2013 were selected to identify the degree of commitment of the politicians in their speeches, that is, the degree of modality. The results indicate that the manifestations in the PHs start from an implicit subjective orientation, since the politicians are the source of conviction, whilst instigating the evaluation of those present in the sessions.
关键词：Modalidade;Discurso do político;Audiências públicas
其他关键词：Modality;Political discourse;Public hearings