奏鸣曲式是经过高度发展了的专业化曲式,其结构与调性布局都体现出程式化特征。但在奏鸣曲式的呈示部、展开部、再现部内也有一些不同于典型奏鸣曲式的特殊形态。熟悉、掌握各种形态的奏鸣曲式结构特征,对于更准确、更深入地分析和欣赏作品都有极大的帮助意义。 Sonata is a highly developed professional music, its structure and tonal layout reflects the stylized features. However, in the presentation of the sonata, the deploying department, the reproduction department also has some special forms different from the typical sonata. Familiar with and master a variety of forms of sonata structure features, for more accurate, more in-depth analysis and appreciation of works have a great help.