舒伯特是在西方音乐史上实现古典主义向浪漫主义过渡的代表人物之一,他的钢琴奏鸣曲历来被视为是将古典奏鸣曲形式与浪漫主义音乐语言结合的典范。本文主要以他《降B大调钢琴奏鸣曲》第一乐章的“Motto”处理技术为切入点,进一步论证舒伯特对传统奏鸣曲式的继承和独创性运用。 Schubert is one of the representatives of the transition from classicism to romanticism in the history of Western music. His piano sonata has always been regarded as an example of a combination of classical sonata and romantic music. This paper mainly focuses on Schubert’s inheritance and ingenuity of traditional sonata by using his “Motto” processing technique as the first movement in “Piano Sonata in B Major”.