A Piano Teaching Auxiliary Device Suitable for Hearing Impaired Students

Abstract

A piano teaching auxiliary device suitable for hearing-impaired students. Several piano keys are arranged at one end of the body, and LED green lights and LED red lights are respectively arranged inside the piano keys. The name of the musical note is provided, a cover plate matching the several piano keys is provided at the upper end of the several piano keys, a harmonica is provided at the other end of the body, and a The corresponding reminder light is provided with a harmonica cover suitable for the harmonica at the other end of the body; through the present invention, not only the students can learn and train the piano and the harmonica independently, but also it is convenient for the teacher to conduct teaching exercises for the students , so that the hearing-impaired students can simply and directly know whether they are playing correctly, which greatly improves the learning efficiency of the hearing-impaired students on musical instrument performance, and has extremely high practical value.

Description

technical field [0001] The invention relates to a teaching aid, in particular to a piano teaching auxiliary device suitable for hearing-impaired students. Background technique [0002] As we all know, hearing impairment refers to the occurrence of organic or functional abnormalities in the nerve centers at all levels of sound transmission, sensory sound and comprehensive analysis of sound in the auditory system, resulting in varying degrees of hearing loss, which is commonly called deafness. Only severe hearing loss is called deafness, which is characterized by the inability to hear any speech in both ears of the patient, and those whose hearing loss does not reach this level of severity are called hearing loss. [0003] In 1985, entrusted by the Ministry of Education, the Jiangsu Provincial Department of Education established my country's first secondary special education teacher training institution - Nanjing Normal School for Special Education, to train teachers for three...

AI Technical Summary

Problems solved by technology

[0004] Although the country has established schools specially for the education of hearing-impaired students, there are no targeted teaching aids to assist teachers in teaching when hearing-impaired students learn music knowledge, especially those who are interested in some musical instruments such as piano and harmonica. For hearing-impaired students, the operation and use of these musical instruments cannot be taught to students normally. When teaching musical instruments to students, students rely on their own groping. The teacher can only teach some simple operation methods of musical instruments. You can't perceive the melody, and you can't judge whether you play well or not. It's very inconvenient for you to learn normal piano, harmonica and other instruments.

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