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精心选择实验课题、改编中学数学的一些内容,是在课堂教学中引入数学实验的重要步骤。数学实验是教学体系、内容和方法改革的一项尝试,通过数学实验这种教与学的方式,去致力于影响学生数学认知结构,去帮助学生本质的理解数学。通过学生在课堂上的实验中“做”数学,对知识的形成过程,对问题发现、引申、变幻等过程的实验模拟和探索,
Meticulous selection of experimental topics, adapted some of the contents of high school mathematics, is an important step in the introduction of mathematical experiments in classroom teaching. Mathematical experiment is an attempt to reform the teaching system, contents and methods. Through mathematical experiments, this kind of teaching and learning is devoted to influencing students’ mathematical cognitive structure and helping students to understand mathematics in nature. Through the experiments of students in the classroom “doing ” mathematics, the process of the formation of knowledge, the problem of discovery, extension and change of the process of experimental simulation and exploration,