[摘  要] 钢琴演奏的学习是一项复杂的心智活动，钢琴背奏是钢琴学习思维活动中重要的环节之一。它直接影响钢琴演奏的效果。本文从认知心理学角度，分析大脑记忆的过程及特点，探究了记忆的奥秘。希望有助于有意识的培养科学、有效的记忆方法和习惯，使学者在钢琴学习之路上更快更好的前进。

[关键词] 钢琴背奏   认知心理学   记忆   分析记忆法

Abstract: He study of piano performance is that a complicated intelligence activity, performance without music score is one of the important segment in the thinking activity of piano study.It influences the result of piano performance directly. This text analyses the course and characteristic of brain memory in terms of cognitive psychology, have probed into the secret of memory.Hope to contribute to the memory method and habit that trainscience to be effective consciousty,plain sailing on the road studied in the piano. 

Key words:  Performance without piano score    Cognitive psychology

Memory    Analysing mnemonics