社会身份多重性与政治劝说的元语言研究

批评话语分析对政治话语的研究由来已久。然而,政治人物社会身份具有多重性,其话语亦反映多重社会身份及多重政治劝说之意图。因此,元功能角度对政治劝说的解释,需将社会身份多重性考虑在内。以奥巴马宣布伊战结束的演说话语为语料,对社会身份多重性、政治劝说、元功能策略三者的互动研究发现,元功能策略既是政治人物多重社会身份突显与弱化在语言层面的表现,亦是政治人物达成政治劝说的话语桥梁。

Political Persuasion and the Multiplicity of Social Identity: A Meta-functional Study

Political discourse has been studied for a long period under CDA.However,as politicians usually represent multiple social identity,their speeches correspondingly reflect multiple intentions of political persuasion.Therefore,the explanation of political persuasion from the perspective of meta-function should also take the multiplicity into consideration.President Obama＇s speech on ending the mission in Iraq is chosen as its corpus and the three-way interaction of multiplicity of identity,political persuasion and meta-functional strategies is explored.It is revealed that meta-functional strategies are both the linguistic reflection of saliency and insaliency of politician＇s multiple identity and the bridge of the discursive realization of political persuasion.