A multi-modal English teaching device

Abstract

The invention discloses a multi-mode English teaching equipment, comprising a teaching board, a display instrument, a first groove, a lifting device, a fixing device, a second groove, a mobile blackboard, a support rod, a support device, a turntable, a car body, Rollers and connecting shafts, the top of the car body is equipped with a turntable through a bearing, and a lifting device is installed on the top of the turntable, and the lifting device includes a lifting rod, a lifting cylinder, a slider, a threaded hole, a screw rod, a rotating shaft, Motor, chute and connecting block, the inner wall of the lifting cylinder is provided with chute on both sides correspondingly, the bottom of the inner wall of the lifting cylinder is equipped with a motor through bolts, and the rotating shaft is connected with the output shaft of the motor through a coupling , the outer wall of the rotating shaft is socketed with a screw rod. During outdoor teaching, the device can be easily carried and moved to the blackboard, and can maintain stability when writing. The teaching board can be lifted and turned to improve the teaching effect.

Description

technical field [0001] The invention relates to the technical field of teaching equipment, in particular to a multi-modal English teaching equipment. Background technique [0002] Multimodal teaching is mainly divided into three types, visual modal teaching, auditory modal teaching, and tactile modal teaching. Multimodal English teaching equipment mainly uses projectors to intuitively feel with eyes, listen to sounds with ears, and feel tactile with body , most of the teaching equipment is fixed in the classroom during the teaching process, and it is impossible to go out of the classroom for teaching, and the projection equipment has no lifting device and steering function, so it cannot be used. All the students can accept direct and clear teaching. When teaching, once There is no spare blackboard outdoors, which is inconvenient for teaching. Contents of the invention [0003] The purpose of the present invention is to provide a multi-modal English teaching device to solv...

AI Technical Summary

Problems solved by technology

[0002] Multimodal teaching is mainly divided into three types, visual modal teaching, auditory modal teaching, and tactile modal teaching. Multimodal English teaching equipment mainly uses projectors to intuitively feel with eyes, listen to sounds with ears, and feel tactile with body , most of the teaching equipment is fixed in the classroom during the teaching process, and it is impossible to go out of the classroom for teaching, and the projection equipment has no lifting device and steering function, so it cannot be used. All the students can accept direct and clear teaching. When teaching, once There is no spare blackboard outdoors, which is inconvenient for teaching

Images