Teaching question-answering turntable for college English teaching

Abstract

The invention discloses a teaching question-answering turntable for college English teaching, and relates to the technical field of teaching auxiliary equipment. The turntable comprises a turntable body, a mounting opening is formed in the front portion of the surface side wall of the turntable body, a writing board is arranged in the mounting opening, a supporting plate is arranged on the rear side of the turntable body, the surface side wall of the turntable body is sleeved with a moving ring, and a spring is fixed between the right side wall of the moving ring and the right side wall of a moving groove; and internal threaded cylinders are fixed to the positions, corresponding to the through holes, of the upper end of the bottom plate, external threaded rods are spirally connected into the internal threaded cylinders, and universal wheels are fixed to the middle positions of the lower sides of the external threaded rods. Stickers are replaced by the writing board, waste is avoided, residual glue on the surface of the turntable body is avoided, the external threaded rod is rotated and moved in the internal threaded cylinder to drive the universal wheels to make contact with the ground, the turntable body is moved conveniently, the moving ring is moved away from the mounting opening, the writing board is replaced conveniently, and normal use of the turntable body is guaranteed.

Description

technical field [0001] The invention relates to the technical field of teaching auxiliary equipment, in particular to a teaching question and answer turntable used for college English teaching. Background technique [0002] In English teaching, in order to improve students' concentration on English, it is necessary to ensure that students are interested in English. Therefore, in the process of English teaching, some activities will be carried out, including the activity of teaching question and answer dial. The answers to the questions in the book are written on the turntable, and the students rotate the turntable. Even if the students know the answers to the questions, there is no guarantee that the turntable will turn to the correct answer area. Because it has a certain degree of interest, it can improve students' memory of English. At present, the existing question and answer carousel used for college English teaching has the following problems: [0003] 1. Most of the e...

AI Technical Summary

Problems solved by technology

[0002] In English teaching, in order to improve students' concentration on English, it is necessary to ensure that students are interested in English. Therefore, in the process of English teaching, some activities will be carried out, including the activity of teaching question and answer dial. The answers to the questions in the book are written on the turntable, and the students rotate the turntable. Even if the students know the answers to the questions, there is no guarantee that the turntable will turn to the correct answer area. Because it has a certain degree of interest, it can improve students' memory of English. At present, the existing question and answer carousel used for college English teaching has the following problems:

[0003] 1. Most of the existing question-and-answer turntables for English teaching use stickers to stick on the turntable. When the English on the turntable needs to be replaced, the stickers need to be torn off from the turntable. As a result, the stickers can no longer be used, and the use of stickers is wasted. When tearing off the sticker, there will be residual glue on the turntable;

[0004] 2. When the question-and-answer turntable for English teaching is not used, because the turntable is too large, it cannot be moved effectively. When moving the turntable, many people are required to carry it, which affects the teaching time;

[0005] 3. In order to ensure the stability of the current turntable, most of the turntables are manufactured into an integrated structure, so the turntable does not have the function of disassembly. When the structure on the turntable is damaged, it cannot be quickly replaced.

[0006] Therefore, the existing teaching question-and-answer turntable used for college English teaching cannot meet the needs in actual use, so an improved technology is urgently needed on the market to solve the above problems

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