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教学内容:苏教版《义务教育课程标准实验教科书·数学》三年级上册第29～32页。教学目标:1.在具体生活情境中让学生感受并认识质量单位千克,初步建立1千克的质量观念。
Teaching content: Jiangsu Education Edition “compulsory education curriculum standard experimental textbook · Mathematics” third grade Volume 29 ~ 32 pages. Teaching Objectives: 1. In the specific context of life for students to experience and recognize the quality of units kg, the initial establishment of 1 kg of quality.