“一案三段五环节”数学课堂教学实践

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"一案三段五环节"教学,简称"一三五"教学."一案"是指将教案和学案整合成一份讲学稿(案),使之成为教学的载体和抓手;"三段"是指讲学稿(案)内容包括课前预习、课内探究、课后巩固三个时段的内容设计、学法指导和学习要求;"五环节"是指课堂教学操作流程的五个环节,包括预习导学-自主探究-研讨交流-达标测评-总结拓展.
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