Mathematics teaching device and teaching method

Abstract

The invention discloses a mathematics teaching device and teaching method, and relates to the technical field of mathematics teaching. The mathematics teaching device comprises a teacher multimedia device, student desk bodies and student display devices. Each student display device comprises a mounting plate, an inner shell, a protective cover, a fixing assembly and a lifting assembly. A storage groove is formed in one surface of the mounting plate; a groove is formed in one inner wall of the storage groove; a mounting groove is formed in the position, located on the opposite side of the storage groove, of one surface of the mounting plate; a plurality of guide rods are fixed in the mounting groove; a plurality of first inserting openings are formed in one inner wall of the mounting groove, and the inner shell is in clearance fit with the storage groove. According to the invention, the student display devices are arranged and installed on the desks, teachers teach through an existing teacher multimedia device, the content which the teachers want to display can be displayed through the student display devices, and the problem that the students cannot effectively and clearly observethe teaching content when the teachers teach near the platform is solved.

Description

technical field [0001] The invention belongs to the technical field of mathematics teaching, and in particular relates to a mathematics teaching device and a teaching method. Background technique [0002] In the existing mathematics teaching, it is necessary to cooperate with the drawings to explain, and the existing display device uses a projector to display or draw on a blackboard for display, and in the classroom, students in the back row and on both sides of the classroom cannot effectively observe the teaching Content, will result in insufficient teaching quality, [0003] When using the computer room as a classroom for teaching, it is convenient to observe the drawings and topics, but there will be a high cost. At the same time, the use of computers is not convenient for teachers to manage the classroom learning atmosphere. Therefore, a teaching device with low cost and convenient observation of teaching content was invented. It is a problem that those skilled in the ...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of mathematics teaching device, by being provided with a plurality of student display devices, be installed on the desk, the teacher carries out teaching through the existing teacher's multimedia device, can display the content that the teacher wants to display through the student display device at the same time , which solves the problem that students cannot effectively and clearly observe the teaching content when the teacher is teaching near the podium

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