多媒体系列数据库

由动画教具库、教学案例库、名师微课库、理化生实验室、多媒体教辅库5个单库组成。用多媒体的形式以实验视频、动画学具、互动练习、名师视频、音频、文本、图表等呈现方式对教材知识点进行解读，帮助教师解决教学重难点提高教学效果，帮助学生进行知识梳理、思维提升。

This dataset consists of five standalone libraries: Animation Teaching Aid Library, Teaching Case Library, Famous Teachers' Micro-lecture Library, Physics, Chemistry and Biology Laboratory, and Multimedia Teaching Auxiliary Library. It interprets the knowledge points in textbooks via multimedia presentation methods including experimental videos, animated teaching aids, interactive exercises, famous teacher videos, audio, text, charts and other forms. It helps teachers address key and difficult teaching points and improve teaching effectiveness, while assisting students in organizing their knowledge and enhancing their thinking abilities.

搜集汇总

背景与挑战

背景概述

该数据库包含动画教具、教学案例等5个子库，通过实验视频、互动练习等多媒体形式辅助师生突破教学重难点，提升学习效果。