《幻想交响曲》是柏辽兹的代表作,无论配器手法还是写作形式都与维也纳古典主义时期的音乐风格有很大不同,特别是为每个乐章添加的标题和注解,详细地说明了作品的内容情绪,是“标题音乐”的先驱。本文通过对结构的详细分析,准确把握情感基调,为深入领会音乐内涵树立参考。柏辽兹(Berlioz Hector 1803—1869)是世界著名 “Symphony of Fantasies” is a masterpiece of Berlioz. Whatever the style of arrangement or writing, it is very different from the style of Viennese classic music. In particular, the titles and annotations added for each movement provide detailed descriptions of the Content sentiment is the pioneer of “title music”. This article through a detailed analysis of the structure, accurately grasp the emotional tone, to establish a reference for the further understanding of the musical connotation. Berlioz Hector 1803-1869 is world famous