器乐演奏,一则是演奏者对曲谱的音响展示,即所谓二度器创作,需要演奏者对作品进行深度剖析后附以个人理解将曲谱上站立不动的音符变为流动的音响呈现出来;二则是一项技能训练,演奏者根据乐曲需要达成肌体的松紧收放自如,这必须依靠心理因素作支撑由神经系统支配肌体进行的一项技能活动;三则是技能活动的表演展示,当演奏者拥有 Instrumental performance, one is the player’s sound display of the score, the so-called two-degree creation, the need for the player to conduct in-depth analysis of the work followed by personal understanding of the notes on the stand will become a flowing note sound; The second is a skill training, the player according to the music needs to reach the elastic body loosely placed, which must rely on psychological factors to support the body by the nervous system to carry out a technical activity; the third is the performance of skills activities show, when Players have