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创设教学情境既有成功的经验又有失败的教训,创设教学情境从生活中来,但最终应回归数学课堂。数学教学要紧密联系学生的生活实际,从学生的生活经验和已有的知识出发,创设生动有趣的情境,引导学生从数学角度去观察事物、思考问题,以及发展思维能力,体验学习数学的乐趣,感悟数学的作用。生活离不开数学,数学离不开生活,数学知识来源于生活,而最终服务于生活。小学数学更能在生活中找到其原型。在教学中应为学生终身可持续发展打好基础,让数学贴近生活,让学生发现生活中处处有数学。
The creation of teaching situations has both successful and failed lessons, and the creation of teaching situations comes from life, but eventually it should be returned to mathematics classes. Mathematics teaching should be closely linked with the students ’actual life, starting from the students’ life experiences and existing knowledge, creating vivid and interesting situations, guiding students to observe things from the mathematical point of view, thinking about problems, developing their thinking ability and experiencing the fun of learning mathematics , Perception of the role of mathematics. Life can not be separated from mathematics, mathematics can not be separated from life, mathematical knowledge comes from life, and ultimately serve life. Elementary mathematics can find its prototype more in life. In teaching should lay the foundation for the sustainable development of students for life, let mathematics close to life, so that students find life everywhere in mathematics.