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一、让学生在动手操作中经历体验过程学生学习数学的重要途径和方法之一是动手操作。在数学教学过程中,教师要根据教学内容,精心设计和组织学生开展多种形式的实践活动,让学生动手操作,在亲身体验中学习数学。例如,在“千克的认识”教学中,为了让学生真正体验1千克的物体有多重。课前要求学生准备好一袋1000克的盐或其他物品,让他们用手掂一掂,拎一拎,感觉一下1000克的重量,再让学生把盐放到台秤上称一称,然后再请同学拿出从家里带来的生活用品(如水果、蔬菜、大米等),猜一猜多少只苹果
First, let students experience the process of hands-on experience Students learn mathematics one of the important ways and means is hands-on operation. In mathematics teaching process, teachers should carefully design and organize students to carry out various forms of practical activities according to the teaching contents so that students can operate their own hands and learn maths in hands-on experience. For example, in the “knowledge of kilogram” teaching, in order for students to really experience the weight of 1 kilogram objects. Students are asked to prepare a bag of 1000 grams of salt or other items before class so that they can use their hands to sip a piece of paper and carry a bag of paper with a weight of 1000 grams. Please classmates brought out from home supplies (such as fruits, vegetables, rice, etc.), guess how many Apple