Staff writing presentation device for college music education

Abstract

The invention discloses a staff writing presentation device for college music education and mainly relates to the field of teaching aids. The staff writing presentation device comprises a long strip board arranged on the wall, wherein a rotating board is hinged to the long strip board; an inverted U-shaped first display board and a second display board are arranged on the rotating board from top to bottom in sequence; horizontal lines of musical staffs are printed on the first display board and the second display board; movable long strip holes are formed in the upper side walls of the first display board and the second display board; an auxiliary display board is glidingly arranged between the two side walls of each of the first display board and the second display board; the horizontal lines of musical staffs are printed on the auxiliary display board; pull boards matched with the movable long strip holes are arranged on the auxiliary display boards. The staff writing presentation device has beneficial effects that demonstration of staff writing by teachers can be convenient, comparative explanation is facilitated, the occupied use area of a blackboard is reduced, and the deviceis simple to operate and convenient to use.

Description

technical field [0001] The invention relates to the field of teaching appliances, in particular to a musical score writing and demonstration device for music education in colleges and universities. Background technique [0002] Music is an art that reflects the real life emotions of human beings. Music can be divided into two types: vocal music and instrumental music. Music is pleasing to the eye and brings auditory enjoyment to everyone. At present, the society vigorously promotes quality education, among which music education is a very important one. In the process of students' music learning, the teacher will impart certain music knowledge and give a live demonstration. Teachers often need to use staves in teaching. Teachers need to draw on the blackboard. The staves drawn with chalk cannot be reused. Repeatedly drawing lines increases the workload of teachers, especially when it is necessary to examine the memory of students' notes, it is necessary to repeat the above....

AI Technical Summary

Problems solved by technology

Teachers often need to use staves in teaching. Teachers need to draw on the blackboard. The staves drawn with chalk cannot be reused. Repeated drawing of lines increases the workload of teachers. Especially when it is necessary to examine the memory of students' notes, it is necessary to repeat the above The process of drawing staves, this teaching method makes music teachers feel very inconvenient, which not only increases the workload of teaching, but also is not conducive to the improvement of teaching effect; and the traditional demonstration board is not convenient for teachers to make comparisons and explanations, which increases the burden on teachers and affects Teachers use it for teaching; in addition, the demonstration board is hung in front of the blackboard, which easily covers the usable area of ​​the blackboard at this position, reduces the usable area of ​​the blackboard, increases the frequency of teachers' wiping the blackboard, increases the workload of teachers, and reduces the workload. efficiency

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