Sunshine on Taxkorgan,an erhu tune transplanted from violin.This tune extends many erhu playing techniques from violin.It makes erhu artistic expression has been fully developed.It is very difficult to play by erhu because of the difference of the range and shape,which between erhu and violin.Two-thirds of the difficulties focus on the right hand bow technique.And erhu bow movement determines the most important standard of erhu performance,the quality of pronunciation.This paper starts from the difficult point of bow movement.Explore the causes of technical difficulties in bow movement.The technique of bow movement is analyzed from four aspects: balance of forces from holding the bow,dynamic control in bow movement,arrangement of bow section and chord point and adjustment of pressure speed ratio on bow.The conclusion is that the bow movement technique of erhu mainly lies in the force control,including static force,dynamic force,lever force and pressure. |