试论语言修辞研究的三位一体取向申屠菁本文从生成转换和系统功能语法入手，设想命题、情态和语篇三者关系在语言中的存在，并讨论对此划分的可取性，以及它们一体共存的有机性，从而对语用修辞的研究能从宏观着眼微观入手，真正落到实处，以提高语篇修辞的有效性和求真、... On the Trinity Orientation of Linguistic Rhetoric Research Starting from the generative transformation and the system functional grammar, this article envisages the existence of the relationship among the proposition, modality and discourse in the language and discusses the desirability of the division and their coexistence Organic, so that the study of pragmatic rhetoric can start from the macroscopical micro-level, and really implement it in order to improve the effectiveness and truth-seeking of rhetoric.