Piano keyboard type history learning teaching aid

Abstract

A piano keyboard type history learning teaching aid disclosed by the present invention comprises a keyboard main body and an upper closing cover, the lower end of the keyboard main body is provided with a rubber pad, the upper end of the keyboard main body is provided with keys, the front ends of the keys are provided with dynasty labels, the left sides of the keys are provided with loudspeakers, and the front ends of the loudspeakers are provided with pen grooves. A handle is arranged on the left side of the keyboard body, a storage battery is arranged on the right sides of the keys, a controller is arranged at the front end of the storage battery, a voice recognizer is arranged in the controller, a microphone is arranged at the front end of the voice recognizer, and a USB interface is formed in the right side of the microphone. Folding supporting rods are arranged at the upper ends of the two sides of the keyboard body, an upper closing cover is arranged behind the folding supporting rods, and a sponge protection layer is arranged on the inner side of the upper closing cover. According to the piano keyboard type teaching aid, history teaching is assisted in a piano keyboard mode, teaching is facilitated, and history content of different dynasty can be classified and explained.

Description

technical field [0001] The invention relates to the field of history learning teaching aids, in particular to a piano keyboard type history learning teaching aid. Background technique [0002] In the study of history class, there will be a lot of textual content to memorize. At the same time, the historical events of various dynasties are the focus of learning, but there is a lack of corresponding teaching aids in current history teaching to assist teaching, or some teaching aids have a single function and cannot be Classifying and explaining the historical content of different dynasties is inconvenient to carry and use. In order to solve the above-mentioned problems, the present invention designs a piano keyboard type history learning teaching aid. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to solve the lack of corresponding teaching aids to assist teaching in the prior art, or some teaching aids have a single function, cannot be classified ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the lack of corresponding teaching aids to assist teaching in the prior art, or some teaching aids have single functions, cannot classify and explain the historical content of different dynasties, and are inconvenient to carry and use, and propose a Piano keyboard type history learning teaching aid

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