《焰火》是德彪西的重要作品之一,是他创作的24首钢琴前奏曲的最后一首,在这部作品中充分体现了他的所有创作理念、创作手法以及创作风格,同时还有其爱国主义内心世界的独白。本文主要对德彪西的24首钢琴前奏曲做了简要的介绍,分析其风格形成的原因,并通过作品的结构、音乐形象、和声体系以及演奏提示等方面对《焰火》做演奏分析。 “Fireworks” is one of Debussy’s major works, is the last of his 24 piano preludes, in this work fully reflects all his creative ideas, creative techniques and creative style, as well as Its monologue in the inner world of patriotism. This article mainly introduces Debussy’s 24 piano preludes, analyzes the reasons for its formation, and analyzes the performance of “Fireworks” through the composition of the works, the music image, the harmony system and the performance tips.