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在新课改的背景下积极创设有效问题情景具有十分重要的现实意义,有效问题情景创设不仅符合当前素质教育基本要求,并且也对提高数学教学质量与教学效率具有重要的推动作用。此外,有效问题情景创设能够化抽象为具体,且吻合现阶段小学生的认知水平,小学生积极参与到有效问题情景之中,并在数学教师的科学引导下实现自主探究、自主思考,真正在潜移默化中提高自身的创新能力与思维能力。笔者结合多年的执教经验,于下文中分析小学数学教学中有效问题情景创设的策略与方法。
Actively creating effective problem scenarios in the context of the new curriculum reform is of great practical significance. The creation of effective problem scenarios not only meets the basic requirements of current quality education, but also plays an important role in promoting the teaching quality and teaching efficiency of mathematics. In addition, the creation of effective problem scenarios can be concretely abstracted and accord with the cognitive level of pupils at this stage. Pupils actively participate in effective problem scenarios and realize autonomous exploration and independent thinking under the guidance of mathematics teachers’ science. They are truly subtle In improving their own ability to innovate and thinking. The author combines many years of coaching experience, in the following analysis of primary school mathematics teaching effective problem scenarios to create strategies and methods.