Part One, Introduction; Part Two, study on the melody; Part Three, Harmony study; Part Four, Tonality study; Part Five, study on the form structure.

文章共分为五个部分：第一章导论；第二章旋律分析；第三章和声研究；第四章调式、调性研究；第五章曲式结构研究。

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Part Five, Study on the form structure.

第五章曲式结构研究。

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This content is divided into five parts: the first part is the introduction which summarizes the main content, purpose and the structure of paper.

本文内容分为五部分：第一部分是绪论，对本文研究的主要内容、目的和论文的结构进行概述。

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