Multifunctional computer teaching device

Abstract

The invention discloses a multifunctional computer teaching device. The teaching device comprises a teaching desk and learning desks placed in a classroom, the teaching desk is provided with a computer host, an input device, a display, a writing board, a support and a pen holder are mounted in the surface of the teaching desk, an image recorder is arranged on the support, a writing pen used for writing on the writing board is inserted into the pen holder, and the computer host controls and is connected with the input device, the display and the image recorder; and each learning desk is internally provided with a vertical driving motor, the vertical driving motor is connected with an operation screen, a projector is mounted in the ceiling of the classroom, and a screen is arranged in the front side of the teaching room. The multifunctional computer teaching device has the advantages that multiple terminals can be connected with one computer, classroom teaching and bidirectional communication tutoring are realized, a good teaching effect can be achieved, a traditional blackboard-writing teaching means is realized needless of arranging a blackboard in the classroom, strong learning interests of students can be aroused via necessary blackboard writing, and the teaching efficiency is improved.

Description

technical field [0001] The invention relates to a teaching device, in particular to a multifunctional computer teaching device. Background technique [0002] The traditional teaching method is blackboard teaching, that is, the teacher uses chalk to write the teaching content on the blackboard for teaching. The following defects exist in this blackboard teaching method and are: since there are many knowledge points in each class, and the area of ​​the blackboard is limited, it is necessary to constantly wipe off the blackboard and write on the blackboard again. When the blackboard is wiped, a large amount of dust will often be produced, which will not only pollute The environment is not conducive to the health of the teachers. [0003] With the development of computer technology, computer teaching equipment has been widely popularized in all kinds of schools at all levels. It can be said that computer-aided teaching has become an important application in the field of educati...

AI Technical Summary

Problems solved by technology

The following defects exist in this blackboard teaching method and are: since there are many knowledge points in each class, and the area of ​​the blackboard is limited, it is necessary to constantly wipe off the blackboard and write on the blackboard again. When the blackboard is wiped, a large amount of dust will often be produced, which will not only pollute The environment is not conducive to the health of the teachers

[0004] However, the existing computer teaching equipment still has the following defects: 1. Basically, one person has one computer, which will result in low per capita computer hours and affect the use efficiency of teaching equipment when the number of computers used for teaching resources is limited; and , in general, it is one-way teaching from teachers to students, it is difficult to stimulate students' interest in learning, and cannot achieve good teaching results; 2. It does not integrate traditional blackboard teaching, but completely abandons blackboard teaching, so , in the classroom, there is also a blackboard for the teacher to write on the blackboard necessary

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