摘要：贝多芬钢琴奏鸣曲《悲怆》，在作品的演奏技巧和音乐表现力上都堪称完美，全曲充满着斗争的力量和热烈追求的激情。笔者对贝多芬《悲怆》奏鸣曲进行了细致的分析和研究，对贝多芬《悲怆》奏鸣曲有了一定深入的了解，并从贝多芬《悲怆》奏鸣曲的创作背景、曲式结构、风格特点和演奏处理等方面对整首奏鸣曲进行了较为全面的解析。目的在于在理解贝多芬音乐的前提下，稳定、自如的表现自己的技艺，并帮助演奏者更好的演奏整首乐曲，把整首乐曲诠释得更加透彻。

关键词：贝多芬； 音乐解析； 演奏处理

Abstract：Beethoven Piano Sonata "Pathetique", playing techniques and musical expression in the works are perfect, the whole song is filled with the strength of the struggle and the enthusiastic pursuit of passion.Detailed analysis and research, the author of Beethoven's "Pathetique" Sonata of Beethoven's "Pathetique" Sonata to a certain extent in-depth understanding of the background and creation of Beethoven's "Pathetique" Sonata, musical structure, style characteristics and playedtreatment and so a more comprehensive analysis of the entire sonata. Aims to understand the premise of Beethoven, stable and comfortable with the performance of their skills and help players to better play the whole song, the song a more thorough interpretation.

Keywords:Beethoven； music analysis； performance processing