English word memory board

Abstract

The invention discloses an English word memory board which comprises a base, supporting rods, a connecting seat, a phonetic symbol teaching instrument, a writing board and a connecting frame. The English word memory board disclosed by the invention has the benefits that a gear is driven by starting an electromotor to rotate, so that a tooth row meshed with the gear drives a lifting column to makea vertical linear motion; the connecting end of the connecting frame penetrates through the side walls of the supporting rods and is fixedly connected with one surface, far away from the tooth row, ofthe lifting column, so that the writing board is driven to make a vertical motion; when the writing board is in use, the required height of the writing board can be adjusted according to the specificheights of a teacher and a student, so that the equipment application range is improved, the height adjustment of the writing board is facilitated, and a user conveniently carries out normal teaching, therefore, the teaching quality is improved; meanwhile, the phonetic symbol teaching instrument is convenient to disassemble through a disassembling device; through pulling the extension part of a limiting rod, the one end, mutually clamped with a limiting groove, of the limiting rod is pulled out of the limiting groove to finish the disassembly of the phonetic symbol teaching instrument, therefore, teaching staff conveniently maintain the phonetic symbol teaching instrument.

Description

technical field [0001] The invention relates to the technical field of teaching auxiliary equipment, in particular to an English word memory board. Background technique [0002] Teaching is a human-specific talent cultivation activity composed of teachers' teaching and students' learning. Through such activities, teachers guide students to learn and master cultural and scientific knowledge and skills purposefully, in a planned and organized manner, and promote the improvement of students' quality, so that they can become the people needed by society. [0003] English is an internationally designated official language and the most extensive first language in the world. It is also the official language of the European Union and many international organizations and Commonwealth countries. It has the third largest number of native speakers in the world, second only to Chinese and Spanish. There are many kinds of English teaching equipment for the number of native speakers, an...

AI Technical Summary

Problems solved by technology

[0003] English is an internationally designated official language and the most extensive first language in the world. It is also the official language of the European Union and many international organizations and Commonwealth countries. It has the third largest number of native speakers in the world, second only to Chinese and Spanish. There are many kinds of English teaching equipment for the number of native speakers, and the display board is one of them. In order to allow teachers to provide intuitive and convenient education to more students, the display board is essential. However, due to the difference in height between teachers and students, The existing display boards are not very convenient to use, causing teachers to be unable to teach normally, thereby reducing the quality of teaching and making it very inconvenient for users to use. At the same time, adding phonetic teaching instruments to avoid English teaching teachers in some remote areas Because of oral problems, it is easy for students to make oral mistakes, and at the same time, it makes the phonetic teaching instrument easy to install and replace, and easy to remember

[0004] At present, there is a lack of a well-designed, English word memory board that can be raised and lowered

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