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教学内容九年义务教育六年制小学数学第十一册“圆的面积”第115页至116页。教学目标1.通过教学使学生认识圆的面积的含义,理解并掌握圆的面积计算公式,并能利用公式计算圆的面积;能应用圆的面积计算公式解决简单的实际问题。
Teaching content Nine-year compulsory education Six-year elementary school mathematics eleventh volume “area of the circle ” Pages 115-116. Teaching Objectives 1. Through teaching to enable students to understand the meaning of the circle area, understand and grasp the circle area calculation formula, and can use the formula to calculate the circle area; can use the circle area calculation formula to solve simple practical problems.