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数学概念是数学教学的重要内容,是学生学习和应用数学知识的重要载体。我们在初中数学教学中,不仅要将数学概念作为重点进行突破,还应使用多种教学策略提高概念教学的针对性和有效性,以让学生更好地达成对数学概念的理解,并学会运用数学概念分析和解决实际问题,活化对数学概念的运用,促进学生数学综合素养的提升。本文中,笔者结合人教版九年级上册《图形的旋转》这一教学内容,谈谈对加强数学概念教学的一些拙见。
The concept of mathematics is an important part of mathematics teaching and an important carrier for students to learn and apply mathematics knowledge. In mathematics teaching of junior high school, we not only need to make breakthroughs in mathematical concepts, but also use a variety of teaching strategies to improve the relevance and effectiveness of concept teaching so that students can better understand the concepts of mathematics and learn how to use them Mathematical concepts to analyze and solve practical problems, activate the use of mathematical concepts, and promote students’ overall literacy improvement. In this paper, the author combined with the ninth grade of the PEP, the “graphic rotation” of this teaching content, to talk about strengthening the concept of mathematics teaching some humble opinion.