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毕业班的总复习是小学数学教学的一个重要阶段。通过毕业班的总复习,不仅要把原有知识加以整理,概括提高,进一步使学生在小学阶段所学的知识系统化,使学生的小学数学认知结构不断趋于完善,而且述必须在复习中,注意训练学生的思维方法,让学生体会到数学知识的发展和内在联系,培养学生善于思索的良好习惯。在一堂分数应用题的总复习课中,我这样组织教学:
The general review of graduating classes is an important phase of primary school mathematics teaching. Through the general review of the graduating class, not only the original knowledge should be collated, summarized and further systematized by the students in the elementary school, so that the students' primary school mathematics cognitive structure will continue to be refined, and the review must be reviewed , Pay attention to train students' thinking methods, so that students appreciate the development of mathematical knowledge and internal relations, good students think good habits. In a general review of fractional application questions, I organized teaching like this: