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北京市著名特级教师刘德武说过:“教学要踩在学生的思维线上,脉搏才能和学生一起跳动。只有立足学生的思维实际,遵循学生思维发展的规律,才能有效激发学生的数学思考。”基于这一理念,结合龙岩市邱廷建名师工作室成员廖水卿老师执教的《平行四边形的面积》一课,撷取几个教学片断进行思考、解读。【片断一】基于学生起点切入教学师:我们认识哪些平面图形?你会求哪些平面图形的面
Liu Dewu, a famous Beijing top teacher, said: “Teaching should step on the line of thinking of students so that the pulse can dance with the students. Only by basing themselves on the thinking of students and following the laws of student thinking can we effectively stimulate students’ mathematical thinking. ”Based on this concept, combined with Longyan City, Qiu Tingjian teacher studio Liao Shuqing teacher coaching“ parallelogram area ”a lesson, retrieve a few pieces of teaching thought, interpretation. [Piece A] based on the starting point for students cut into the teacher: What we know which graphic graphics?