The Aesthetic Characteristics Of Sonata Structure And Speed--Beethoven’s Piano Sonata Opus 54

Piano Sonata in F Major,Op.54,is one of the sonatas completed by Beethoven in the middle of his creation.The composer used two movements as the structure in this work.This paper starts with the structure of the sonata in the classical period,analyzes the structural characteristics of the two movements respectively,and then looks at the melody trend of the two movements from a holistic perspective.Beethoven gave his music more power by using the restraining effect of rhythm for speed.Therefore,through the analysis of the changes in the speed,rhythm and tempo of the two movements,this paper studies the rendering and effect of the movement speed on aesthetics.