在解题受阻时运用数形结合思想,将数和形进行相互转换,开阔解题思路,从而可达到高效解题的目的。因此,教师在传授数形结合思想时应采取有效的教学策略,使学生能够耳濡目染,灵活运用。1培养学生数形结合的解题思维要使学生能够更好地运用数形结合思想解题,必须培养他们的数形结合解题思维,增强对数形结合思 When problems are solved, we use the idea of ​​number and form combination to convert numbers and shapes to each other and broaden the way of solving problems so as to achieve the purpose of solving problems efficiently. Therefore, teachers should adopt effective teaching strategies when teaching the combination of figures and figures so that students can be exposed and used flexibly. 1 training students to solve the problem of numerical combination of thinking To enable students to better use the number of combination of thinking to solve problems, we must cultivate their number with the problem-solving thinking, to enhance the combination of logarithmic