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复习课是小学课堂教学的重要课型之一,在小学数学教学中占有重要的地位。复习课既不同于新授课,更不同于练习课。新授课目标集中,只需攻下知识上的一个或几个“点”;练习课是将某一点或一部分知识转化为技能技巧;复习课不是旧知识的简单再现和机械重复,而是把平时相对独立地进行教学的知识以再现、整理、归纳等办法串起来,进而加深学生对知识的理解,并使之条理化、系统化。根据以上对复习课的定位,在这样的理解下,我们必须思考三个问题,即:复习什么?怎么复习?通过复习,学生必须有怎样的思维提升?
Review class is one of the important classes in primary school classroom teaching, occupies an important position in elementary mathematics teaching. The review class is different from the new class, but also different from practice class. Focusing on new lectures requires only one or a few “points” of knowledge to be acquired. An exercise class transforms a point or a portion of a knowledge into a skill skill. A review class is not a simple reproduction of the old knowledge and a mechanical repetition. Instead, The usual relatively independent teaching of knowledge to reproduce, organize, summarize and other ways string together, and then deepen students’ understanding of knowledge, and make it systematic and systematic. According to the above orientation of the review class, under such understanding, we must think about three questions, namely: what to review? How to review? Through review, what kind of thinking students must have to improve?