论文部分内容阅读
变式训练是中学数学教学中的一种重要策略,它对提高学生的学习兴趣、培养学生的数学思维和数学解题能力方面有着不可忽视的作用。变式教学可以为学生提供一个求异、思辨的空间,让学生把学到的概念、公式、定理、法则等运用到解决问题中去,使基础知识、基本技能、基本方法和基本思想得到提高和深化,使学生灵活多变的思维品质得到有效培养。但在实际教学中,许多教师对变式教学的实质理解不清晰,致使变式教学在现实教学中陷入了误区。
Variant training is an important strategy in middle school mathematics teaching, which plays an important role in improving students ’interest in learning, developing students’ mathematical thinking and mathematical solving ability. Variant teaching can provide students with a space for difference and speculation, so that students can apply the concepts, formulas, theorems and laws learned to solve problems so that the basic knowledge, basic skills, basic methods and basic ideas can be improved And deepen the flexible thinking of students to be effectively cultivated. However, in actual teaching, many teachers do not understand the essence of variant teaching, which leads to the misunderstanding of variant teaching in the teaching of reality.