In order to thoroughly implement the specific requirements of the work deployment of the Provincial Party Committee Propaganda Department and the Provincial Department of Culture and Tourism, and solidly promote the special action of the Provincial Culture and Art Vocational School's "all-staff study, business competition, style change, and ability improvement" (hereinafter referred to as "Big Four" special action). On March 29, the Provincial Culture and Art Vocational School organized the first open class for teachers—the erhu professional class. The “four major” special actions were run through all aspects of improving the quality of education and teaching, further promoting the quality and excellence of school education and realizing the “domestic The specific measures for the construction of "well-known, first-class in the province" excellent secondary vocational school goals.

In the classroom, teacher Li Feng of the Music Teaching Department explained in detail the creative background and structure of the piece, the performance method of the piece and the music's meaning by systematically explaining the composition from simple to complex and from shallow to deep using simple and easy-to-understand language. It also introduces and demonstrates the basic techniques of erhu performance in detail. The students expressed that through the study of the erhu professional open class, they have a comprehensive and detailed understanding and mastery of the repertoire, and have exercised and improved their skills in repertoire technology and musical expression.

Principal Dong Zhiqiang participated in the whole process and emphasized that this open class activity not only actively promoted the communication and learning among teachers and business competition, but also further standardized the teaching methods, greatly improved the teaching quality, and achieved the goal of applying what they have learned, guiding practice and promoting work. Purpose. It is hoped that through the in-depth development of the "four major" special projects and the professional training activities of state-owned literary and art troupes (schools), a batch of high-quality educational and teaching achievements will be formed, and a strong atmosphere of entrepreneurship and entrepreneurship will be actively created in the whole school, and the "fineness of the teaching staff" will be improved. Qishen” to better serve and guide the practice of school education and teaching.