在钢琴教学中常有一种误解，认为钢琴弹奏只是以感觉为主，没有什么概念、规则可言。而实际上，钢琴是一种演奏技能要求高，技巧复杂、严格的表演艺术，这些主要体现在弹奏规则的复杂与严格上。例如各种弹奏速度、力度的单音、双音、和弦、八度、音阶、琶音等，这些弹奏都包含 In piano teaching, there is often a misunderstanding that the piano playing is based on feeling, with no concept or rule. In fact, the piano is a performance skill demanding, complex and rigorous performance art, which is mainly reflected in the complexity and rigor of playing rules. Such as various playing speed, strength of the single tone, dual tone, chord, octave, scale, arpeggios, etc., these plays include