Interaction teaching aid and construction method thereof

Abstract

The invention discloses an interaction teaching aid and a construction method thereof, relating to the field of education and teaching aids, and providing a novel teaching aid for geography instruction in middle and primary schools. The interaction teaching aid mainly comprises a viewing screen or a display, a PC, a multifunctional three-dimensional globe and a timer shaft controller, wherein all components are connected in sequence, the PC storages multimedia geographic information, and the multifunctional three-dimensional globe is connected with the PC in a wired or wireless mode. The target geographic position is chosen in a projection display picture by rotating the three-dimensional globe; day and night alternative display is carried out by the cooperation of illumination and earth rotation; years and time can be chosen by dragging the timer shaft; a map can be magnified and reduced and the basic geography, such as obliquity of the ecliptic of earth, time zone conversion and the like can be displayed by touching and sliding the globe surface. The interactive display mode can vividly and interestingly introduce geography, promotes students to study and understand and improves the studying interest and passion of students.

Description

technical field [0001] The invention relates to the field of educational teaching aids, and discloses an interactive teaching aid and a construction method thereof, in particular, an interactive teaching aid of a three-dimensional globe based on human-computer interaction and a construction method thereof. Background technique [0002] At present, there are many kinds of geography teaching aids on the market, which can be roughly divided into two categories: educational software and model teaching aids. Specifically, educational software compiles the teaching content of geography classes into application software through multimedia means, and displays them on computers or projection systems in multimedia classrooms. This teaching method upgrades simple textbook teaching to more flexible and vivid multimedia teaching, and also brings great convenience to teachers' lesson preparation. However, this method lacks intuition and three-dimensional imagery for abstract knowledge su...

AI Technical Summary

Problems solved by technology

However, as a passive educational teaching aid, often because of its rigidity and inflexibility, the knowledge points that can be told to students are very single. A large amount of geography knowledge requires a large cost and more display space to better tell geography Subject knowledge

And because of the lack of interactivity, it is impossible to give students more vivid and interesting geographical knowledge, so its value utilization rate is not high, and the cost performance is low

Images