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数形结合思想指的是,利用图形直观、具体表现数量之间的关系,从而帮助学习者快速地理清思路,解决问题。在高中的数学教学内容中,我们可以发现其中有许多公式与定义往往具有较高的抽象性,对于学生的想象力与思维能力要求比较高。因此,许多学生在学习的过程中常常觉得力不从心。在这个过程中,我们就可以利用数形结合的思想来开展教与学的活动,帮助学生更好地理解知识内容、解答数学难题。本文就目前高中数学的教学内容,来简要论述如何在教学的过程中有效地培养学生的数形结合思想。
Combined with the number of ideas refers to the use of graphical visualization, the relationship between the specific performance of the numbers, so as to help learners to quickly sort out ideas and solve problems. In high school mathematics teaching contents, we can find that many of the formulas and definitions often have higher abstraction, and have higher requirements on students’ imagination and thinking skills. As a result, many students often feel powerless in their studies. In this process, we can use the idea of combining numbers and figures to conduct teaching and learning activities to help students better understand the content of knowledge and solve math problems. In this paper, the current high school mathematics teaching content, to briefly discuss how to effectively train students in the process of teaching the combination of number and shape.