新人教版五年级数学下册第三单元长方体和正方体教案.docx
新人教版五年级数学下册第三单元长方体和正方体教案
目录
新人教版五年级数学下册第三单元长方体和正方体教案(1)......4
教案概述................................................4
1.1教学目标...............................................4
1.2教学重难点.............................................5
1.3教学方法...............................................5
学情分析................................................5
2.1学生认知基础...........................................6
2.2学生学习兴趣...........................................7
2.3学生学习态度...........................................7
教学内容................................................8
3.1单元概述...............................................9
3.2课内教学内容..........................................10
3.2.1长方体的认识........................................11
3.2.2长方体的特征........................................12
3.2.3长方体的表面积......................................13
3.2.4长方体的体积........................................14
3.3课外拓展内容..........................................17
教学过程...............................................18
4.1导入新课..............................................19
4.1.1情境导入............................................20
4.1.2游戏导入............................................21
4.2新课讲授..............................................21
4.2.1长方体的认识........................................22
4.2.2长方体的特征........................................23
4.2.3长方体的表面积......................................24
4.2.4长方体的体积........................................25
4.3巩固练习..............................................26
4.3.1课堂练习............................................26
4.3.2课后作业............................................27
4.4总结回顾..............................................28
4.5布置作业..............................................29
教学反思...............................................30
5.1教学效果评价..........................................31
5.2教学经验总结..........................................31
5.3教学改进措施..........................................32
新人教版五年级数学下册第三单元长方体和正方体教案(2).....33
一、内容概要.......