Classroom teaching auxiliary device

Abstract

The invention discloses a classroom teaching auxiliary device. The device comprises a transparent machine body, the transparent machine body is provided with a door, and the transparent machine body is internally provided with an operation interface, a memory, a 3D projector, a first camera, a processor, an image device, a question and answer device and a second camera. The time scene is played in a scene playing mode, other students can watch the time scene through deduction of the students in the scene, the classroom atmosphere is improved, and the students can have a profound impression on classroom explanation. Meanwhile, the deduction of the students is analyzed and compared with standard figures, and the evaluation of the student performance is obtained. According to the method, the expressions of the audience and the deduction of the students are analyzed to obtain the evaluation of the performance of the students, comprehensive evaluation is performed according to the expressions of the audience and the deduction of the students, and the questions are selected for the students according to the evaluation of the performance of the students, so that the students can answer the related questions after the deduction, and the students can have deep impressions on the performed events.

Description

technical field [0001] The invention relates to the field of teaching equipment, in particular to a classroom teaching auxiliary device. Background technique [0002] In the classroom, the content that the teacher talks about when teaching will be relatively boring, which is not easy to arouse the interest of the students, so that the students' interest in the class is not high. Therefore, teachers usually use some ways of interacting with students to render the classroom atmosphere of teaching, so as to achieve the effect of enhancing students' interest. When lecturing, some historical events are often involved to explain to students. The current explanation is unilaterally dictated by the teacher. This method makes it difficult for students to achieve the state effect that the teacher wants. Some teachers will play Some videos are for students to watch, but the participation of such students is not strong, which makes students not deeply impressed by the explanations in c...

AI Technical Summary

Problems solved by technology

When lecturing, some historical events are often involved to explain to students. The current explanation is unilaterally dictated by the teacher. This method makes it difficult for students to achieve the state effect that the teacher wants. Some teachers will play Some videos are for students to watch, but the participation of such students is not strong, which makes students not deeply impressed by the explanations in class

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