【教学内容】青教版二年级下册教科书101~103页。【教材分析】在一年级下册已经学习了简单的统计图表知识,初步体验了数据的收集、整理过程,能够根据统计图表中的数据提出问题并简单回答。在此基础上,本节课进一步学习了有关分类统计的知识。【教学目标】 Teaching content】 【Youth Pupil second grade textbook 101 ~ 103 pages. [Textbook analysis] In the first grade book has learned a simple statistical knowledge of the chart, the initial experience of the data collection, sorting process, according to the statistical data in the table to ask questions and simply answer. On this basis, this class further learns the knowledge about taxonomy statistics. 【teaching objectives】