人教版四年级下册数学教案第六单元指南.docx
人教版四年级下册数学教案第六单元指南
目录
一、教学目标...............................................3
知识与技能..............................................3
过程与方法..............................................4
情感态度与价值观........................................5
二、教学内容...............................................6
概念与定义..............................................7
1.1数的组成...............................................8
1.2整数的认识.............................................8
计算与运算..............................................9
2.1加法运算..............................................10
2.2减法运算..............................................11
2.3乘法运算..............................................12
2.4除法运算..............................................13
应用与拓展.............................................14
3.1解决实际问题..........................................15
3.2数学游戏与活动........................................16
三、教学重难点............................................18
教学重点...............................................19
1.1理解并掌握基本运算规则................................19
1.2培养解决实际问题的能力................................19
教学难点...............................................21
2.1运算中的灵活运用......................................21
2.2数学思想的渗透与应用..................................23
四、教学准备..............................................23
教具与学具.............................................24
1.1教学挂图..............................................25
1.2学生活动材料..........................................25
教学资源...............................................27
2.1课本与教辅资料........................................27
2.2网络教学资源..........................................28
五、教学过程..............................................29
导入新课...............................................30
1.1复习旧知..............................................31
1.2引入新课题............................................32
新课学习...............................................33
2.1讲解概念与定义........................................34
2.2示例演示................