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小学生形象思维比较突出,在抽象数理学习中需要合理转化、提高包括空间想象能力在内的抽象思维能力。在数字化进校园,多媒体辅助手段广泛运用的当下,小学数学找规律、解决问题的教学中,使用PPT课件教学也能有效提高教学效果。本文主要对小学数学“解决问题”教学中PPT课件的使用方法、策略等问题进行探讨。
The image thinking of primary school students is more prominent, which requires reasonable transformation in abstract mathematical study to improve the abstract thinking ability including spatial imagination ability. In the digital into the campus, multimedia aids are widely used in the moment, primary school mathematics to find the law, problem-solving teaching, the use of PPT courseware teaching can also effectively improve the teaching effectiveness. This paper mainly discusses the methods, strategies and other issues of PPT courseware in elementary mathematics “problem-solving ” teaching.