This paper aims to describe different patterns of syntactic extensions of turns-at-talk in mundane conversations in Czech. Within interactional linguistics, same-speaker continuations of possibly complete syntactic structures have been described for typologically diverse languages, but have not yet been investigated for Slavic languages. Based on previously established descriptions of various types of extensions ( Vorreiter 2003 ; Couper-Kuhlen & Ono 2007 ), our initial description shall therefore contribute to the cross-linguistic exploration of this phenomenon. While all previously described forms for continuing a turn-constructional unit seem to exist in Czech, some grammatical features of this language (especially free word order and strong case morphology) may lead to problems in distinguishing specific types of syntactic extensions. Consequently, this type of language allows for critically evaluating the cross-linguistic validity of the different categories and underlines the necessity of analysing syntactic phenomena within their specific action contexts.

中文翻译：

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捷克语口语句法扩展的初步说明

本文旨在描述捷克语日常对话中轮流讲话的句法扩展的不同模式。在交互语言学中，已经为类型多样的语言描述了可能完整的句法结构的相同说话者的延续，但尚未针对斯拉夫语言进行过研究。基于先前建立的对各种类型的扩展的描述（Vorreiter 2003； Couper-Kuhlen＆Ono 2007），我们的初始描述将有助于对此现象的跨语言探索。尽管所有先前描述的用于继续进行转弯构成单元的形式似乎都存在于捷克语中，但该语言的某些语法特征（特别是自由字序和强壮的格形态）可能会导致在区分特定类型的句法扩展时出现问题。