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精品课件小学二年级数学二年级集体备课

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精品 课件 小学 年级 数学 集体 备课
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Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial 二年级集体备课 荷尧中心小学数学备课组 Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial 一 全册教材的教学目标 二 教材的编排特点 Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial n第一单元 解决问题 教学目标 1 结合现实生活中的具体情境 使学生初步理解数学问题的基本含义 学会用两步计算的方法解决问题 知道小括号的作用 2 培养学生认真观察 独立思考等良好的学习习惯 初步培养学生在实 际生活中发现问题 提出问题 解决问题的能力 Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial 1 培养学生初步的应用意识 提高解决问题的能力 2 密切联系学生生活实际 体会数学在现实生活中的作用 3 培养学生多角度观察问题 解决问题的能力 教学建议 Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial 二 表内除法 一 n教学目标 n1 让学生在具体情境中体会除法运算的含义 会读 写除法算式 知 道除法算式各部分的名称 n2 使学生初步认识乘 除法之间的关系 能够比较熟练地用2 6的乘 法口诀求商 n3 使学生初步学会根据除法的意义解决简单实际问题 n4 结合教学培养学生认真观察 独立思考等良好的学习习惯 Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial 充分参与 平均分 的实践 活动 Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial 1 加强实践活动 为认识除法打好基础 2 把除法概念的建立置入学生喜欢的具体情境之中 教学建议 Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial 一 教学目标 1 使学生会辨认直角 锐角 钝角 2 使学生结合实例 初步感知平移 旋转现象 3 会在方格纸上画出一个简单图形沿水平方向 竖直方向平移后的图形 4 初步渗透变换的数学思想方法 三 图形与变换 Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial 1 注意结合生活实际教学几何概念 2 借助操作活动帮助学生巩固知识 2 借助操作活动帮助学生巩固知识 教学建议 Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial 四 表内除法 n教学目标 n1 让学生经历用7 8 9的乘法口诀求商的过程 掌握用乘法口诀求 商的一般方法 n2 使学生会综合应用乘 除法运算解决简单的或稍复杂的实际问题 n3 在解决问题的过程中 使学生初步尝试运用分析 推理 转化的方 法 Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial 1 引导学生充分利用已有的知识经验自主探索出用7 8 9的乘法口 诀求商的方法 2 引导学生应用已掌握的 倍 概念和求一个数的几倍是多少的先 前经验学习求一个数是另一个数的几倍是多少的实际问题 3 以解决问题为载体 培养学生的数感 解决问题是本单元教学的 重要内容 4 精心组织操作活动 让学生通过自身活动理解一个数是另一个数 的几倍是多少的数量关系 教学建议 Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial 五 万以内数的认识 n教学目标 n1 让学生经历数数的过程 体验数的产生和作用 能认 读 写万以内的数 知道这些数是由几个千 几个百 几个十和几个一组成 能够用符号和词 语描述万以内数的大小 能说出各数位的名称 识别各数位上数字的意义 n2 结合现实素材让学生感受大数的意义 认识近似数 并能结合实际进行估 计 会口算整百 整千数加 减法 n3 让学生进一步学习用具体的数描述生活中的事物 并与他人交流 培养学 习数学的兴趣和自信心 逐步发展学生的数感 Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial 教学建议 1 将学生的生活经验作为认数的基础 2 组织丰富多彩的有意义的数学活动 3 重视发展学生的数感 Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial 教学目标 1 在具体生活情境中 使学生感受并认识质量单位克和千克 初步建 立1克和1千克的观念 知道1千克 1000克 2 使学生知道用秤称物体的方法 能够进行简单的计算 3 在建立质量观念的基础上 培养学生估量物体质量的意识 六 克和千克 Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial 教学建议 1 充分利用学生已有的知识学习新知识 2 注意把握好计算教学的要求 Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial 七 万以内的加法和减法 n教学目标 n1 使学生能够正确口算两位数加 减两位数 和在100以内 会正确 计算几百几十加 减几百几十 n2 使学生能够结合具体情境 进行加 减法估算 培养估算意识 n3 培养学生根据具体情况选择适当方法解决实际问题的意识 体验解决 问题策略的多样性 Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial 1 充分利用学生已有的知识学习新知识 2 注意把握好计算教学的要求 教学建议 Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial 八 统计 n教学目标 n1 使学生体验数据的收集 整理 描述和分析的过程 了解统计的意义 会 用简单的方法收集和整理数据 n2 使学生初步认识统计图 一格代表五个单位 和简单的复式统计表 能根 据统计图表中的数据提出并回答简单的问题 并能够进行简单的分析 n3 通过对周围现实生活中有关事例的调查 激发学生的学习兴趣 培养学生 的合作意识和创新精神 Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial 更多资源 高一语文 高一英语 高一数学 高一物理 高一化学 高一政治 高一历史 高一地理 高一生物 Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial Five weeks of practice ended in this way and my feelings can only be summed up in eight words although hard but very substantial 更多资源
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