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建模是为了更好地理解事物,而对事物进行的一种抽象,是解决高中数学问题的重要方法。实践表明,选择正确的角度进行数学建模,有助于学生抓住问题的本质,快速、高效地解题,促进学生数学解题能力的提高。笔者从事高中数学教学工作多年,一直关注课堂教学效率的提升。下面,笔者从数学建模的意识、步骤和教学训练三个方面进行探讨,帮助学生掌握解决高中数
Modeling is to understand things better, and an abstraction of things is an important way to solve math problems in high school. Practice shows that choosing the right angle to do mathematical modeling helps students seize the essence of the problem, solve problems quickly and efficiently, and promote the improvement of students’ ability to solve problems in mathematics. The author engaged in high school mathematics teaching for many years, has been concerned about the improvement of classroom teaching efficiency. The following, the author from the mathematical modeling of awareness, steps and teaching training to explore three areas to help students master the number of high school