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1 研究背景半个多世纪以来 ,我国的中学数学教学已形成一种模式 ,以解题训练为核心 ,“高密度、大容量、快节奏”的数学演练 ,在严厉的高考指挥棒下 ,铸成了举世无双的解题教学模式 .这种数学课堂教学模式有两个显著特点 :( 1)解题成了唯一的目标 ,归宿是学生获得了解题的经验
1 Research Background For more than half a century, mathematics teaching in middle schools in our country has developed a model. With problem-solving training as the core, the “high-density, large-capacity, fast-paced” mathematical drill has been cast under the severe college entrance examination baton. Has become the world’s unparalleled problem-solving teaching model. This mathematics classroom teaching model has two significant characteristics: (1) solve the problem has become the only goal, the end result is the student’s experience in obtaining the problem