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解题教学是高中数学教学的重要组成部分,对培养学生解题思维,提高学生解题能力具有重要意义。笔者结合自身教学实践,提出巧引变量,轻松解题的模式,通过变量代替的方法,解决各种复杂的数学题,以提高学生的解题能力,保证高中数学教学效果。
Problem-solving teaching is an important part of high school mathematics teaching, and it is of great significance to cultivate students ’problem-solving thinking and students’ ability to solve problems. Combining with the teaching practice, the author puts forward the mode of introducing the variables and solving the problems easily, solving all kinds of complicated math problems by the method of variable substitution, so as to improve students’ ability to solve problems and ensure the effect of math teaching in high school.