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【教学内容】《义务教育课程标准实验教科书·数学》(青岛版)六年制一年级下册第四单元内容。【教学目标】1.通过观察和操作活动,使学生初步认识和了解长方形、正方形、三角形、平行四边形、和圆。2.培养学生的观察和操作能力,增强学生的合作意识。3.通过几何图形的学习,体会数学与生活的密切联系。【教学重点】通过观察和操作活动,初步认识和了解长方形、正方形、三角形、平行四边形和圆。【教学难点】
【Content】 “compulsory education curriculum standard experimental textbook · Mathematics” (Qingdao Edition) the first year of six-year volume fourth unit content. 【Teaching Objectives】 1. Through the observation and operation of activities to enable students to initially understand and understand rectangular, square, triangle, parallelogram, and circle. 2. To develop students ’ability to observe and manipulate and enhance students’ sense of cooperation. 3 through the geometry of learning, understand the close relationship between mathematics and life. 【Teaching】 Through the observation and operation of activities, preliminary understanding and understanding of rectangular, square, triangle, parallelogram and circle. Difficulties in teaching