Convenient-to-use device for Chinese teaching

Abstract

The invention belongs to the technical field of teaching devices and particularly relates to a convenient-to-use device for Chinese teaching. The device comprises a supporting plate, and the top end of the supporting plate is fixedly connected with two electric push rods. The top ends of the two electric push rods are fixedly connected with a fixed frame; a motor is fixedly connected into the fixed frame; an output shaft of the motor is fixedly connected with a rotating shaft; a bearing is arranged in the fixed frame in a penetrating mode, the top end of the rotating shaft penetrates through the bearing to be fixedly connected with a supporting frame, a teaching board is fixedly connected into the supporting frame, a Chinese character writing board is arranged at the left end of the teaching board, the side face of the Chinese character writing board is fixedly connected into the supporting frame, and a containing cabinet is fixedly connected to the top end of the supporting board. According to the invention, the fixed frame can be driven to ascend and descend through the extension and contraction of the electric push rod, and the height of the supporting frame is convenient to adjust, so that the use requirements of teachers with different heights are met, and the teaching efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of teaching devices, in particular to a device that is convenient for teaching Chinese. Background technique [0002] Language is the abbreviation of language and writing, language literature, and language culture. Language includes oral language and written language. Oral language is more casual, direct and easy to understand, while written language pays attention to accuracy and grammar; literature includes Chinese and foreign ancient and modern literature, and articles in Chinese There are not only literary and artistic literature, but also many practical literature. Chinese is a key teaching subject in the curriculum system of basic education. The content of its teaching is language and culture, and the form of its operation is also language and culture. Language ability is the basis for learning other subjects and sciences, and it is also an important humanities and social sciences, and it is a tool for...

AI Technical Summary

Problems solved by technology

[0003] In the existing Chinese teaching, teachers mostly teach students by writing on the blackboard. The blackboard is usually fixed on the wall, and it is inconvenient to move it, and it is also inconvenient to adjust its height and angle, resulting in the limitation of the use of teaching devices. sex, greatly reducing the efficiency of teaching

Images