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一、不等分析,妙求解集在数学教学中,作为老师我们不应该只是将数学知识传授给学生,而是应该尽自己最大的能力让自己的学生养成某种合适的方便的简洁的解题习惯.数形结合的思想就是一种不错的选泽,老师要学会在教学中渗透数形结合思想,使学生能够利用这一思想为自己解题谋求最大的便利.数形结合应用范围十分广泛,对各类题型的解题都有一定的帮助,尤其是在不等式的相关问题中,更能起到意想不到的作用,能够帮助学生快速分析题目,对提高学生的解题速度大有益处,取得良好的效果.例如,当我们在学习解绝对值不等式
First, ranging from analysis, wonderful solution set in mathematics teaching, as a teacher we should not just pass on the knowledge of mathematics to students, but should do their best to make their students develop some convenient and concise solution Problem-based combination of ideas is a good choice Ze, teachers should learn to penetrate the combination of figures in teaching ideas, so that students can use this idea to solve their own problems for maximum convenience. Wide range of questions on all kinds of questions have a certain amount of help, especially in the inequality-related issues, but also play an unexpected role, to help students quickly analyze the problem, to improve the speed of solving problems for students For example, when we learn to solve the absolute value inequality