摘要:在琵琶演奏中，演奏者通过用右手来弹挑、轮指、滚奏、扫弦，以及用左手按弦、推拉弦、绞弦、并弦等多种指法的触弦动作（即弦上动作）来体现琵琶的音响效果，而另一种重要表现形式——弦外动作，在整个琵琶演奏过程中起补充和延伸作用，加强了乐曲的完整性，更加具体、鲜明的加强了乐曲的表现力，从而使得乐曲的音乐情感更加丰富、细腻的表现出来，真正的实现音乐与情感的统一。

    本文通过对多部不同特点的琵琶音乐作品谱例来简要分析弦外动作在乐曲中的情感表现作用，阐述了只有将弦上动作（触弦动作）与弦外动作（呼吸）有机的结合起来，才能将音乐作品的情感表现力得以展现的充实饱满。

关键词    演奏，弦外动作，音乐情感，音乐作品

ABSTRACT:In the pipa playing, players with the right hand to pick, tremolo, roll play, and string, and according to the string with his left hand, push and pull string, string, and string of fingering touch action (that is, the string action) to reflect the acoustics of the pipa, and another important form of expression - string outside action, in the whole process of pipa playing plays a role of supplement and extension, to strengthen the integrity of the music, more specific, strengthen the expressive force of the music, the music feeling proud of making music more rich, exquisite, performance, real realize the unity of the music and the emotion.

This article through to a number of different characteristics of pipa music works to the brief analysis of string PuLi action to emotional expression of the music, this paper expounds the only string action (touch action) and chord action (breathing) organic union, the emotional expression of music works to enrich great performance.

Key Words:  Playing, String Outside Action, Music Emotion, Music works