中小学语文、数学学科教案、课件数据集

中小学语文、数学学科教案、课件数据集包含小学、初中、高中三个学段的语文、数学两个学科的课件和教案。所有课件教案、按照教材的章节目录体系，结构化存储。教师每天课前备课场景，为教师按照教材章节备课编写课堂教案和教学课件时，提供结构化的内容参考和素材，提升教师备课效率。小学至高中共十二个年级，每个年级课件+教案数量1万个，总计12万个。

Chinese and Mathematics Teaching Plans and Courseware Dataset for Primary and Secondary Schools
This dataset covers Chinese and mathematics subjects across three educational stages: primary school, junior high school, and senior high school. All teaching plans and courseware are stored in a structured format following the chapter and section hierarchy of the corresponding textbooks. It is designed to provide structured reference content and teaching materials for teachers when preparing classroom teaching plans and courseware according to textbook chapters and sections during their daily pre-class preparation scenarios, so as to enhance teachers' lesson preparation efficiency. There are 12 grade levels in total from primary school to senior high school, with 10,000 sets of courseware and teaching plans per grade, amounting to a total of 120,000 sets overall.