Rarely-used Chinese character combination device for teaching of Chinese teacher

Abstract

The invention discloses a rarely-used Chinese character combination device for Chinese teacher teaching, which belongs to the technical field of Chinese teaching and comprises a box body, a display board arranged on the front side of the box body, a blackboard is arranged on the inner wall of the rear end of the box body, a U-shaped frame is arranged in the box body, and a plurality of placement boxes are arranged on the inner side of the U-shaped frame in a linear structure. The U-shaped frame is driven to move out of or be collected into the box body when the display board rotates to be opened and closed by means of an opening and closing transmission structure, the bottom surface of a movable plate is connected with a dust suction assembly, and the bottom surface of the rear side of the movable plate is connected with a cleaning plate. By setting the placement boxes, when the rarely-used Chinese character combination teaching is needed, the display board can be opened, at the moment, a rotating rod connected with the display board can drive a worm connected with the rotating rod to rotate, so that the placement boxes on the U-shaped frame can be moved out of the box body, character blocks can be taken for combined teaching, the placement boxes are convenient to open, meanwhile, the placement boxes are convenient to store, and the character blocks are convenient to carry.

Description

technical field [0001] The invention relates to the technical field of Chinese teaching, and more specifically, relates to a combination device of rare characters used by Chinese teachers for teaching. Background technique [0002] Modern Chinese characters refer to regularized Chinese characters, including traditional Chinese and simplified Chinese. In the process of Chinese teaching, we usually encounter rare characters that are not commonly used in daily life. Through conventional blackboard teaching, students’ memory is not deep enough. In order to be able to learn more To teach the composition and pronunciation of rare characters well, a combination device for teaching rare characters is needed. [0003] The existing patented technology CN209159232U discloses a blackboard for Chinese and literature teaching, which uses a pressure-sensitive screen to input rare characters or extended content in the form of handwriting and pinyin, and displays them on the display screen w...

AI Technical Summary

Problems solved by technology

[0002] Modern Chinese characters refer to regularized Chinese characters, including traditional Chinese and simplified Chinese. In the process of Chinese teaching, we usually encounter rare characters that are not commonly used in daily life. Through conventional blackboard teaching, students’ memory is not deep enough. In order to be able to learn more To teach the composition and pronunciation of rare characters well, a combination device for teaching rare characters is needed

[0003] The existing patented technology CN209159232U discloses a blackboard for Chinese and literature teaching, which uses a pressure-sensitive screen to input rare characters or extended content in the form of handwriting and pinyin, and displays them on the display screen without writing on the blackboard. Learning and working methods can easily lead to the phenomenon of forgetting characters when picking up a pen. The teacher inputting rare characters through the pressure-sensitive screen at the teaching site will give students a psychological hint that they do not need to memorize the font structure and writing, which is not conducive to the teaching and memory of rare characters. Prior art CN112216183A Disclosed is a combination device for rare characters used by Chinese teachers, in which the character blocks are snapped into the card slot through the retaining ring to combine the rare characters, and at the same time, the bar-shaped slot in the middle of the character block can be locked with the outer wall of the card slot Combine, so that the blocks can be combined conveniently

But this device also has weak point and is, when this device is in use, it is inconvenient to place and carry word block, and this device is not provided with the area of ​​rare word pinyin teaching simultaneously, is not easy to carry out the pinyin of writing rare word, causes this device The function is single and the practicability is poor. In view of this, we propose a device for combining rare characters for teaching Chinese teachers.

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