2022年下学期青岛版小学数学四年级下册教学计划2 .pdf

小学数学四年级下册教学计划一、教材知识系统及结构分析：这册教材共分七个单元即：用字母表示数，乘法运算定律，角与三角形的认识，小数的意义和性质，从不同的面观察物体，小数的加法和减法，统计等内容。（一）用字母表示数：让学生明确为什么要引入字母，了解并知道用字母表示数的意义和作用，能够用字母表示数，表示常见的数量关系，同时又能反过来把数代入到含有字母的式子中进行计算。学会用字母表示加法结合律和加法交换律。并会运用加法运算定律进行简算。通过学习，培养学生替换能力，提高简算的意识，培养学生独立思考，克服困难的精神和认真审题、认真书写的良好习惯。（二）乘法运算定律：在学习加法运算率的基础上，进一步学习乘法的结合律，乘法交换律，乘法分配律。培养简算意识，化繁为简的能力，培养好的学习习惯。能灵活应用乘法结合律，乘法交换律，乘法分配律进行简便计算，解决实际问题。（三）角与三角形的认识：在认识角的基础上，对角进行分类，会辨认锐角、直角、钝角、平角和周角，掌握用量角器测量角的方法，会用量角器画出指定度数的角，能够辨认各种三角形，掌握三角形内角和。知道三角形三条边之间的关系，培养学生动手操作的能力及灵活解决问题的能力，使学生认识到生活中处处有角，三角形，体会数学与生活的联系。（四）小数的意义和性质：在认识小数的基础上，建立小数的概念，掌握小数的意义和性质认识小数在日常生活中的广泛应用，提高学生的学习兴趣，感受数学与生活的密切联系。（五）观察物体：学习这部分知识，让学生借助实物和正方体模型从不同的方向观察物体的形状，在观察的基础上发挥自己的想象力，培养学生的空间观念。（六）小数的加法和减法：在熟练掌握整数运算顺序的基础上，进一步掌握小数的加法和减法的运算法则，熟练进行小数加减法计算及小数的简便算法，（七）统计：进一步学习收集、整理和描述数据的方法，并根据数据分析的结果作出简单的判断与预测，体会事件发生的可能性的含义，二、教学目标：1、使学生认识用字母表示数，会根据条件写出用含有文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6字母的式子表示数量关系。2、使学生理解小数四则运算的意义，掌握加法与减法、乘法与除法之间的关系。3、使学生掌握乘法的运算定律，会应用他们进行一些简便运算。4、培养学生能正确地进行整数、小数四则混合运算。5、学习统计，能制作简单的统计表。6、使学生掌握解应用题的一般步骤，会分析、列综合算式解答三步计算的应用题。7、引导学生做好实践操作题。培养学生养成理论与实践相结合的好习惯。教学重点：乘法运算定律、小数的意义和性质、观察物体、小数的加法和减法。教学难点：小数的意义和性质及应用题。三、教学进度本册教科书安排了65 课时的教学内容，另外有5 课时留作机动，便于教师创造性地安排教学。教科书中各部分内容的教学课时数如下：用字母表示数-6课时文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6乘法运算律-4课时消费知多少-1课时小数的意义和性质-10课时小数的加法和减法-6课时饮食与健康-1课时角与三角形的认识-7课时小数的除法-11课时小数的乘法-8课时统计-6课时总复习-5课时四、教学措施：本学期，我将以新课标新理念为指导，以学生为主体，文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6以自主、合作、探究为主线，以培养学生的创新精神为核心，以提高学生的实践能力及解决日常生活中的问题的能力为重点，具体措施如下：1、了解学生的学习情况，从实际出发，让学生端正学习态度,多鼓励学生,提高学生的学习兴趣。2、多利用课余时间，给其进行查漏补缺，释疑解难，充分发挥班干的带头作用,以优扶差。3、密切与其家长联系，共同配合督促好他们的学习。4、对学有余力的学生在掌握所学的基础知识的基础上，进一步提高、拓展。在教学中，结合课后练习的一些带思考性的题目，引导学生启动思维思考问题，独立解决问题，掌握科学、灵活的方法。5、多创设学习情境，大胆放手让学生自学，解疑问难，发展学生的个性特长。6、注意加强数学与实际生活的联系，让学生在生活中解决数学问题，感受、体验、理解数学。7、对学困生要付出更多的关心和爱心，作业适当降低要求。8、深入钻研教材，精心计划教案，优化课堂结构，充分发挥教师的主导作用和学生的主体作用，调动学生学习的积极性和主动性，培养学生自觉学习的习惯，激发学生的学习兴趣。多加强实际操作，不要只管教学，还有发挥学生的文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6空间观念，多加强实际操作，直观教学，发挥学生的空间的培养，培养学生的抽象概念能力，判断、推理、迁移能力的培养，培养学生思维的灵活性和敏捷性。引导学五、教学进度安排周次起止日期教学内容及活动教学页数课时数1 2.13 2.17 用字母表示数（一）2 12 4 2 2.20 2.24 用字母表示数（二）13 18 4 3 2.27 3.2 乘法运算率（一）19 23 4 4 3.5 3.9 乘法运算率（二）24 28 4 5 3.12 3.16 乘法运算率（三）29 31 4 6 3.19-3.23 角与三角形认识 1 32 42 4 7 4.12-4.16 角与三角形认识 2 42 47 4 8 3.26-3.30 小数意义与性质 1 48 54 4 文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B69 4.2-4.6 期中考试10 4.9-4.13 小数意义与性质 2 63 89 4 11 4.16-4.20 小数意义与性质 3 70 76 4 12 4.23-4.27 观察物体77 85 4 13 4.30-5.4 小数加法和减法 1 86 90 4 14 5.7-5.11 小数加法和减法 2 91 95 4 15 5.14-5.18 小数加法和减法 3 96 97 4 16 5.21-5.25 复习小数加减法2 17 5.28-6.1 统计98 106 4 18 6.4-6.8 回顾整理107 108 4 19 6.11-6.15 综合练习109 116 4 文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B62011-2012学年度第 二学期教 学 计 划文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A9G3X5O10 HW1W4L9H1O2 ZA8Y10G1A1B6文档编码:CV2A