Ludwig van Beethoven (1770–1827) was one of the most influential composers in Western music history, and his piano sonatas occupy a central place in the keyboard repertoire. Among them, the “Pastoral” Piano Sonata Op.28 demonstrates a distinctive integration of nature imagery and emotional expression within the Classical sonata framework. Based on score analysis and literature review, this study examines the musical characteristics of the work from the perspectives of formal structure, thematic organization, harmonic language, and texture. Through analysis of the first movement and selected passages from other movements, the study reveals that the sonata combines a stable formal framework with nature-inspired musical imagery and restrained yet profound emotional expression. The analysis shows that Beethoven employs sustained bass patterns, modal inflections, and repetitive rhythmic figures to evoke a sense of natural continuity while shaping an introspective emotional atmosphere. Rather than presenting a literal depiction of nature, these musical elements contribute to a synthesis of structural clarity and expressive depth. This study argues that the Pastoral Sonata should be understood not merely as a descriptive work but as an example of Beethoven’s mature compositional thinking, in which nature imagery functions as an important expressive and structural element within sonata form.

Ludwig van Beethoven的 《D大调第15号钢琴奏鸣曲》 （Op.28），即 “田园奏鸣曲”，在古典主义向浪漫主义过渡的音乐史进程中具有重要地 位。本文以作品中“自然意象”与“情感意象”的音乐表现为研究对象，通过文 献研究与乐谱分析相结合的方法，从旋律发展、节奏结构、和声进行及曲 式组织等方面对作品进行系统分析。研究表明，作曲家通过连贯的旋律流 动与稳定的调性结构营造出自然宁静的音乐氛围，同时借助适度的和声张 力与表达性扩展呈现内在情感。本文进一步将“自然意象”理解为维持整体 调性稳定与结构均衡的音乐时间框架，而“情感意象”则体现为其中局部张 力变化与表现性发展的音乐表达。两者的互动构成了作品的抒情特质与整 体统一性，也体现了古典形式与浪漫情感之间的过渡特征。本研究为该作 品的音乐理解与演奏实践提供了新的分析视角。

摘要
Ⅰ.序论
Ⅱ.贝多芬田园奏鸣曲的艺术特征
    1. 主题材料：自然意象的音乐化呈现
    2. 旋律线条:自然意象与情感意象的融合
    3. 作曲技法：克制而内敛的表达方式
    4. 结构布局：平衡与流动的整体构成
Ⅲ. 贝多芬田园奏鸣曲艺术风格的形成因素
Ⅳ. 贝多芬田园奏鸣曲的音乐思想与理论意义
Ⅴ. 结论
<참고문헌>

• 李佳谦(新罗大学) | Li JIAQIAN (Silla University)
• 吴起涛(新罗大学) | WU QITAO (Silla University) Corresponding author