Music score writing demonstration board for music teaching and using method thereof

Abstract

The invention discloses a music score writing demonstration board for music teaching and a use method thereof. The invention belongs to the technical field of teaching aids. The demonstration board comprises a demonstration board body and a writing board body. The demonstration board body comprises a shell with an opening and a transparent white board embedded at the opening of the shell; a lightreinforcing plate is arranged at the inner bottom of the shell; a plurality of partition plates are arranged in the shell; and a light adjusting mechanism is arranged between every two adjacent partition plates. The writing board body comprises an outer board body of a hollow structure. A support is arranged in the center of the interior of the outer plate body. Three groups of electromagnets aremounted on the support; and two extension writing boards are arranged on the left side and the right side of the electromagnet in the outer board body. Staff demonstration teaching can be convenientlyand rapidly carried out, the line spacing of staff can be conveniently adjusted, different use requirements are met, extended writing can be carried out, the use space is not occupied, and the application rate of the staff teaching aid is greatly improved.

Description

technical field [0001] The invention relates to the technical field of teaching aids, more specifically, to a music score writing demonstration board for music teaching and a method for using the same. Background technique [0002] As we all know, music class is an important course for aesthetic education for students. In music teaching, music textbooks are often used. If teachers need to use staves in teaching, they need to draw them on the blackboard. The staves drawn with chalk cannot be reused. , to increase the workload of teachers, especially when it is necessary to examine the memory of students' musical notes, it is necessary to repeat the above-mentioned process of drawing staves. The improvement of the effect. [0003] At present, in university, middle school or elementary school classroom teaching, generally all adopt a teaching board that is fixed on the wall, for the teacher's writing usefulness. Since the teaching board is fixed on the wall and cannot be move...

AI Technical Summary

Problems solved by technology

Therefore, at the same time, only one of the teaching board and the curtain can be used, that is, no projection can be placed when writing, and no writing can be used when projecting.

[0004] Most of the existing writing teaching boards are of simple board structure. When the teacher is using it, when the writing area is fully used, it needs to be wiped and then continue to write. There are also writing boards that can be used for extended writing in the prior art, but usually such writing The boards take up a lot of space and cannot be conveniently stored and used

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