二胡是深受群众喜爱的民族乐器,在华夏乐坛上,它是中国拉弦乐器的代表,在世界乐坛上,它是“中国音乐代表”。以刘天华的十大二胡曲为代表的经典作品余音绕梁,家喻户晓;以华彦钧、宋飞、于红梅等为代表的二胡演奏家身怀绝技,誉满天下。像其他艺术创作一样,从事二胡演奏,首先要在技术层面上夯实基础,比如,首先要详细了解二胡的材质与构造,性能与音色;其次要具备乐理基础知识;最后,必须熟练掌握二胡的把位和运弓等基本演奏技 Erhu is a folk instrument favored by the masses. In the Chinese music scene, it is the representative of Chinese stringed instruments. In the world music scene, it is the “representative of Chinese music.” The classic works represented by Liu Tianhua’s top ten erhu songs are well known and well-known. The Erhu performers, represented by Hua Yanjun, Song Fei and Yu Hongmei, are all over the world. Like other artistic creations, erhu playing must first lay a solid foundation on the technical level. For example, we must first understand the material and structure, performance and sound of the erhu in detail. Secondly, we must have a basic knowledge of music theory. Finally, we must master erhu Bit and bow and other basic playing skills