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数学源于生活,生活中处处有数学。对于教师而言,应从学生已有的生活经验出发,架设“数学”与“生活”之间的桥梁,对生活素材提炼、加工,让学生在真实的生活情境中经历数学化的过程,让学生在与数学亲密接触的过程中感悟数学的应用价值,并学会用数学的眼光看待周围的世界。灵活运用教材,从生活中寻找教学资源,更贴近学生生活,与时俱进,显得尤为重要。一、深度挖掘——生活中蕴含着教材随着课程改革的不断深入,很多教师在引入新知的时候,
Mathematics comes from life, there are maths in life everywhere. For teachers, we should set out from the students’ existing life experiences and set up a bridge between “Mathematics” and “Life” to refine and process the living materials so as to let the students experience mathematical real life situations Process, so that students in the process of close contact with mathematics mathematics value of perception, and learn to use the mathematical perspective of the world around. It is even more important to use teaching materials flexibly, to find teaching resources from life, to be closer to student life and keep pace with the times. First, the depth of mining - contains material in life With the deepening of curriculum reform, many teachers in the introduction of new knowledge,