2另外，《关中舞曲》，是孟昭侠以陕西关中地区商调式音乐素材为基调，原型

2 In addition, "Guanzhong Dance" is based on Meng Zhaoxia's commercial music materials in the Guanzhong region of Shaanxi. The prototype is a Shaanxi folk song with four lines at the beginning and four beats. It is choreographed into a three-time clarinet solo, based on a rare three-time rhythm in folk music. Development and change. The use of big jump and modular approach makes the music enthusiastic and full of vitality. The fourth, fifth and second degree are alternately used in harmony, which expresses the characteristics of folk music in Guanzhong area. Through the above analysis, the application of national music vocabulary has promoted the nationalization of clarinet playing art, and expanded the clarinet's playing techniques and musical expressiveness.

2 In addition, "Guan Zhong Dance", is Meng Zhao-man to Shaanxi Guan zhong area commercial music material as the tone, the prototype is a four-sentence first four beats of Shaanxi folk songs, created into a three-beat clarinet solo, from folk music in the rare three-beat rhythm development and change. The use of big jump and mold-in techniques makes the music enthusiastic and energetic, and alternately uses four, five and two degrees in sound, which shows the characteristics of the ethnic music in Guan zhong region. Through the above analysis, the application of national music language exchange promotes the process of nationalization of clarinet playing art, and expands the playing technique and musical expression of clarinet.

In addition, "Guanzhong dance music" is based on the ShangDiao music material of Guanzhong area in Shaanxi Province. The prototype is a Shaanxi folk song with four sentences and four first beats, which is composed into a three beat Clarinet Solo. It is developed from the rare three beat rhythm in folk music. The use of big jump and model technique makes the music full of enthusiasm and vitality. In harmony, it uses four degrees, five degrees and two degrees alternately, which shows the characteristics of folk music in Guanzhong area. Through the above analysis, the application of national music vocabulary promotes the nationalization process of clarinet performance art, and expands the clarinet performance techniques and music expression.<br>