| As the 19 th century the western music culture in the formation of the romantic style of music,piano music has entered a new golden age.Franz Schubert,as the pioneer of the early years of the nineteenth century romantic music,and one of the founders of the romantic music,first appeared in his creation of piano opusculum romanticism unique theme,image,mood,style and features,especially in 1827 impromptus,highlight the performance of its romantic lyric style,and deeply influenced the later creation of romantic musicians.This thesis consists of introduction,text and conclusion of three parts,the introduction introduces the selected topic reason and the significance,the research status at home and abroad.The text includes four chapters,the first chapter based on the existing literature and comb,for the composer schubert impromptus life,creation and works "op90" expounded the background;The second chapter is the early romantic piano sketch works creation idea on the novel has its unique understanding,the third chapter from the music ontology analysis;The fourth chapter from the playing techniques are analyzed to say of his own ideas.Based on schubert piano impromptus op90,through his life and the time background,analyzing the characteristic of the creation of the piano impromptus and interpret his playing experience,aim to schubert gives more complete,the dialectical view of the great composer at the same time,further excavate impromptus contained romantic music style,by playing experience of self,to achieve the perfect unity of music connotation and performing skills and sublimation. |