论文部分内容阅读
数学教学过程是数学思维活动过程,学生思维活动的强弱,十分明显地反映了他们的思维品质。利用“变式”这种手段进行数学教学,可以培养学生以不变应万变,从万变中找规律的数学分析能力,训练他们思维的深刻性、灵活性、创造性,进一步提高他们的思维品质,有利于提高他们客观、全面系统灵活地观察数学问题、分析数学问题、解决数学问题的能力。 在初中数学教学中,常由于同学们对数学问题的本质及联系变化认识不全面,从而使解答不完整;或由于对概念、定理的理解
The process of mathematics teaching is the process of thinking in mathematics. The strength of students’ thinking activities clearly reflects their thinking quality. The use of “transformation” as a means of teaching mathematics can help students develop mathematical analysis skills that can adapt to changes and change laws, train their thinking in depth, flexibility and creativity, and further improve their thinking. Quality is conducive to improving their ability to observe mathematics problems, analyze mathematical problems, and solve mathematical problems objectively, comprehensively and systematically and flexibly. In junior high school mathematics teaching, students often have incomplete understanding of the nature and connection of mathematics problems, so that the solution is incomplete; or because of the understanding of concepts and theorems.