青岛版一年级数学下册《认识图形》.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2021,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2021,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2021,*,1,2021,2,2021,3,2021,4,2021,5,2021,6,2021,7,2021,8,2021,9,2021,认识平面图形,10,2021,正 方 形,11,2021,长方形,12,2021,三角形,13,2021,平行四边形,14,2021,圆,15,2021,16,2021,17,2021,18,2021,19,2021,20,2021,21,2021,22,2021,23,2021,猜一猜后面藏着的是四种图形中的哪一种图形,?,在正确图形下面打,“,”,。,24,2021,25,2021,26,2021,27,2021,28,2021,29,2021,30,2021,31,2021,32,2021,33,2021,34,2021,35,2021,36,2021,37,2021,