北师大版三年级数学下册第一单元总结复习教案.docx
北师大版三年级数学下册第一单元总结复习教案
目录
北师大版三年级数学下册第一单元总结复习教案(1)............5
一、教案概述...............................................5
教学目标................................................5
教学重点与难点..........................................6
教学方法与策略..........................................6
二、单元内容回顾...........................................7
第一课..................................................8
1.1数的概念...............................................9
1.2数的顺序..............................................10
1.3数的读写..............................................11
第二课.................................................11
2.1加法运算..............................................12
2.2减法运算..............................................14
2.3连加连减..............................................14
第三课.................................................16
3.1平面图形..............................................16
3.2立体图形..............................................17
3.3图形的分类............................................18
第四课.................................................19
4.1长度的单位............................................19
4.2测量工具..............................................20
4.3长度的估算............................................21
三、知识梳理与巩固........................................23
加法与减法的运算规律...................................24
图形的面积和周长的计算.................................25
测量长度的应用.........................................26
四、实践与活动............................................26
课堂实践题.............................................27
1.1口算题................................................28
1.2应用题................................................28
家庭作业布置与反馈.....................................29
2.1课后习题..............................................30
2.2家庭作业辅导..........................................31
五、教学反思与改进........................................32
教学效果评估...........................................33
教学难点突破策略.......................................34
教学方法改进建议............................