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长期以来,数学学习过多地重视接受式教学模式,忽略了探究性学习模式,学生缺乏自主探究和实践体验的空间,从而抑制了学生创造能力的发展.而数学实验是实践教学与思维智慧的深度融合,是新课程改革倡导的一种探究型教学形式,它寓知识学习与动手操作活动中,是有效构建数学概念,挖掘数学规律和本质,促进学生自主学习,培养学生创新能力的重要手段.因此,在初中数学教学中,教师要重视实验教学,立足教学实际,优选有效策略,引导学生积极参与、观察思考、猜想假
For a long time, mathematics learning has placed too much emphasis on the teaching mode of accepting teaching, ignoring the exploratory learning mode and students ’lack of space for self-exploration and practical experience, thus restraining the development of students’ creative ability.Mathematical experiments are the practice teaching and thinking wisdom In-depth integration is an inquiry-based teaching mode advocated by the new curriculum reform. It is an important means of constructing knowledge concepts and learning the laws and essence of mathematics to promote students’ autonomous learning and cultivate their innovative abilities. Therefore, in junior high school mathematics teaching, teachers should attach importance to experimental teaching, based on the actual teaching, optimize effective strategies, guide students to actively participate in, observe and think, guess the fake