二胡是我国传统的民族乐器,其发音会与人声很接近。二胡可以将缠绵悱恻、内在含蓄的情感表现得淋漓尽致。演奏中会运用各个层面的实、虚、淡、浓、柔、刚、暗、明等各种音色变化,二胡的演奏过程其实也是音色的创作过程。二胡在进行演奏时没有指板的限制,因此能够展现更多细腻的变化,使作品更具有感染力。本文主要分析了二胡的演奏技巧及其发展状况,为以后二胡演奏的研究提供一些理论依据。 Erhu is a traditional Chinese national musical instrument, its pronunciation will be very close to the human voice. Erhu can be lingering, intrinsically subtle emotional performance most vividly. Performance will use all levels of real, imaginary, light, thick, soft, just, dark, bright and so on a variety of tonal changes, erhu playing process is actually timbre creation process. The erhu does not have a fingerboard limit when playing, so it can show more delicate changes and make the work more contagious. This article mainly analyzes the playing skills of erhu and its development, and provides some theoretical basis for the study of erhu performance in the future.