舒伯特的钢琴小品在其钢琴作品中可谓一枝独秀,他为后世留下了8首即兴曲和6首音乐瞬间,对浪漫主义时期以及之后的钢琴音乐发展史产生了深远的影响,本文以即兴曲Op.90 No.3为例,通过对作品在创作风格、创作手法等方面进行研究,从而揭示出舒伯特钢琴小品的独特魅力,并在演奏中起到一定指导作用。 Schubert’s pianos can be said to be unique in his piano works. For the later generations, Schubert left eight improvisations and six music moments, which have a profound impact on the development history of piano music during the Romantic period and thereafter. In this article, As an example, Op.90 No.3 reveals the unique charm of Schubert Piano Pieces through the study of the writing styles and creative techniques, and plays a guiding role in the performance.