浅议钢琴即兴伴奏

钢琴即兴伴奏是钢琴伴奏形式中一种最实际、最常用、最快捷的演奏技能,歌曲钢琴即兴伴奏课,已成为全国各师范院校的必修课。钢琴即兴演奏是建立在演奏技巧、和声基础和演奏者活跃的头脑三者之上的,根据歌曲的音乐,选择好和声,再把已选择好的和声,根据音乐内容改变为适当的音型化的和声序进。即用钢琴为歌曲(或乐曲)快速并有效果地伴奏,起到对歌曲的补充和衬托的作用。它是理论作曲知识和钢琴演奏技巧相结合的产物,是中学音乐教师必备的教学基本功。

The Discussion of the Improvisational Piano Accompaniment

Improvisational piano accompaniment is one of the most practical,commonest and swiftest playing skills in the form of the piano accompaniment.The lesson of improvisational song-and-piano accompaniment has already become a required courses of all the normal universities and colleges in a whole country.The improvisational piano accompaniment is established in the basis of playing skills,harmonic foundation and active mind of the players.According to the song's music,we choose harmonic,and then change it into the appropriate figure harmonic preface according to the music content.That is to say,using piano accompanies quickly and efficiently for the song,with the function of supplement and foil.It is the production of combination of the theory composing music knowledge with the piano playing skills.It is the music teacher's indispensable teaching basic skill in the middle school.