【摘要】 国家形象作为国家软实力的核心组成部分，建构与传播在很大程度上依托于媒体话语。基于自建的《高端访谈》语料库，运用语料库语言学方法，提取其中与“China”相关的主谓及动宾搭配小句，依据及物性理论对其语言表征进行分析，探讨该节目中中国国家形象的具体建构方式及其背后的话语策略。研究表明，《高端访谈》将中国塑造为值得信赖的合作者、全球发展的贡献者、经济科技发展的领航者、无端指责的遭受者以及交流互鉴的开放者。通过分析发现，《高端访谈》在构建国家形象时主要采用了三种策略：其一，高频使用物质过程小句，以展现中国的具体行动与贡献；其二，通过引入西方国家对中国指责的言语过程小句，引出被访嘉宾的回应，以驳斥不实言论；其三，综合不同被访嘉宾使用的多类型过程小句，多维度展现中国的国家形象。上述分析为理解媒体话语中中国国家形象的建构机制提供了新的视角与实证依据。更多还原

【Abstract】 National image is a core component of a country’s soft power, and media discourse serves as an important means of constructing and disseminating national image. A self-constructed corpus of Leaders Talk is built, and the corpus linguistics method is employed to extract subject-predicate and verb-object collocations related to “China”. Based on this, a linguistic representation analysis grounded in transitivity theory is conducted in this study, with the aim of exploring the construction of China’s national image in the program and the discourse strategies behind it. It is found that the program portrays China as a trustworthy collaborator,a contributor to global development, a leader in economic and technological advancement, a victim of unwarranted accusations, and a proponent of mutual exchange and openness. Three primary strategies employed by Leaders Talk to construct China’s national image are identified: the frequent use of material process clauses to highlight China’s concrete actions and contributions; the presentation of verbal process clauses featuring accusations from Western countries, which elicit responses from interviewees to refute false claims; and the integration of various types of process clauses drawn from different interviewees to comprehensively showcase China’s multifaceted image. Thus, new perspectives and empirical evidence for understanding the mechanisms of China’s national image construction in media discourse are provided.更多还原