政治演讲中隐喻的态度表达机制

On Attitude Expression by Metaphor in Political Speeches

在评价理论的态度系统中,情感是中心。情感在机构话语中可以转换为判断或鉴赏。通过语料的收集与分析,发现基于主观主义和客观主义的隐喻在政治演讲中往往以鉴赏的正负值来传达对客观事物的描述和对主体影响或反应等评价,或以判断的正负值来表明行为是否符合社团共享的价值观和阅读取位。

In the system of Attitude in APPRAISAL,affection is the centre and can be transformed into judgement and appreciation in institutional discourse. A collection and analysis of political speeches has revealed that metaphor,which is based on subjectivity and objectivity,tends either to convey the speaker＇s description of objects and his evaluation such as influence and reaction in the form of positive-valued or negative-valued appreciation or to judge whether the behaviour conforms to the shared values of community and reading position in the form of positive-valued or negative-valued judgement.