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“长方形、正方形面积的计算”教学设计段步兰教学内容：九年制义务教育六年制小学数学课本第六册Ｐ１２３、Ｐ１２４的内容。教学目标：使学生进一步理解面积的意义、面积单位；掌握长方形、正方形面积的计算公式；能够正确地计算长方形、正方形的面积。教学重点：理解和...
“Calculation of Rectangular and Square Area” Teaching Design Duan Bulan’s teaching content: Contents of P123 and P124 in the sixth-year primary school mathematics textbook for nine-year compulsory education. Teaching objectives: to enable students to further understand the significance of the area, area units; grasp the rectangular, square area of the formula; can correctly calculate the area of the rectangle, square. Teaching Focus: Understanding and...