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优化设计以最优化理论为基础,根据设计所追求的性能目标,寻求最优设计方案。在新课程背景下,优化设计理念被广泛应用于课堂教学。从问题优化设计角度反思课堂,能够让教师深入思考并统观教学问题之所在,调控知觉选择,打破思维定式,开启学生智慧,培养创新精神和实践能力。袁玲玲同志以五个教学片断,呈现她在问题优化设计中所作的尝试,削繁冗,留清瘦,情境优化对比,特色鲜明,带来强烈的视觉震撼,启迪头脑风暴,让我们真正领略问题优化设计所带来的课堂新气象。
Optimized design based on the optimization theory, according to the design of the pursuit of performance goals, to find the optimal design. In the new curriculum background, the concept of optimal design is widely used in classroom teaching. Reflecting the classroom from the perspective of problem optimization design can enable teachers to think deeply and observe the problems of teaching problems, regulate and control their perception choices, break the mindset, open the students’ wisdom and cultivate the innovative spirit and practical ability. With five teaching pieces, Comrade Yuan Lingling presented her attempts to optimize the design of the problem, cutting down on redundancy, leaving her skin thin, contrasting situations, distinctive features, bringing with him a strong visual impact and brainstorming so that we can really understand the problem optimization The new atmosphere of the classroom brought by the design.