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课堂教学的创新与高效是我们一线教育人的普遍追求,通过对当下流行的高效课堂进行冷思考后,我们认为,数学教学的创新在围绕“高效”这个核心的同时,一定要处理好备课“务实”与教学“简约”的关系。备课“务实”与教学“简约”看似对立,实则是内容与形式的两个层面,没有无形式的内容,也没有无内容的形式,二者是辩证统一的。在近两年的实践中,我们课题组以“备课要务实,教学求简约”为研究思路,形成了“双向四步”的简约型数学教学模式,在推广中研究,在研究中完善,并取得了预期效果。
The innovation and efficiency of classroom teaching are the common pursuit of our front-line educators. After thinking deeply about the current popular and effective classroom, we believe that the innovation of mathematics teaching must focus on the core of “high efficiency”. Prepare lessons “pragmatic ” and teaching “simple ” relationship. Preparing for class “Pragmatic ” and teaching“Simplicity” seem to be opposites, but in fact it is the two levels of content and form, there is no content without form, there is no form without content, the two are dialectical unity. In the past two years of practice, our research group has adopted the principle of “Practical Preparation for Classes and Teaching for Simplicity” to form a “bidirectional four-step” model of simple mathematics teaching. It is studied in the promotion and research. Perfected and achieved the desired results.