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解决问题的活动是全部教学活动的中心,数学知识和能力都是在分析和解决数学问题中数学思维活动的产物,随着数学教育研究的不断发展,解题教学在数学教学中占据越来越重要的地位。怎样优化复习阶段的“解题教学”,提高复习效率,克服“题海战术”,杜绝泛滥的资料,减轻学生课业负担,是每个把关教师都要深思的重大课题。结合几年来的教学实践,我深深体会到:只有紧扣教材,充分利用课本典型例、习题进行探究,才能起到事半功倍的效果。下面是我在复习中的几点具体做法,供各位同仁参考。
The activities of problem solving are the center of all teaching activities. Mathematical knowledge and abilities are all the products of analyzing and solving mathematical thinking activities in mathematical problems. With the continuous development of mathematical education research, problem solving teaching occupy more and more in mathematics teaching Important position. How to optimize the “problem-solving teaching” in the reviewing stage, improve the efficiency of review, overcome the “problem-solving tactics”, eliminate the flood of information and reduce the burden on the students' homework are important topics for every teacher in charge. Combined with years of teaching practice, I deeply understand that: only closely linked to textbooks, take full advantage of typical examples of textbooks, exercises to explore, can play a multiplier effect. Here are some specific practices in my review, for your colleagues reference.