二年级数学上册第三单元《动物聚会》教案北师大版.doc

上传人:吴艺期 文档编号:1123602 上传时间:2019-05-05 格式:DOC 页数:3 大小:1.14MB
下载 相关 举报
二年级数学上册第三单元《动物聚会》教案北师大版.doc_第1页
第1页 / 共3页
二年级数学上册第三单元《动物聚会》教案北师大版.doc_第2页
第2页 / 共3页
二年级数学上册第三单元《动物聚会》教案北师大版.doc_第3页
第3页 / 共3页
亲,该文档总共3页,全部预览完了,如果喜欢就下载吧!
资源描述

1动物聚会题 目 北师大版二年级上册动物聚会教 学目 标1.进一步理解“几个几”的含义,理解乘法算式在不同情景中所表示的意义。2.让学生在生动有趣的情景中提出问题并列出乘法算式解决问题,进一步体会乘法运算的意义,体会乘法与生活的密切联系。教 学重 难 点重点:体会一个乘法算式在不同情境中表示的具体意义不同。难点:在具体情境中理解乘法表示的含义,能列出乘法进行计算。教 学准 备卡片、多媒体、学习单 课 时安 排 1教 学 过 程1、复习旧知,引出新知二、自主探索、合作交流1、小朋友四人小组仔细观察主题图,你能获取什么数学信息?能提出哪些数学问题?2、学生独立思考后小组内交流,解决问题。3、教师引导学生先解决“一共有多少个松果?” 4、 ,学生四人小组画一画、填一填,解决“一共有多少个桃子?”5、对比条件和式子,发现哪些不同和相同的地方?(1)小组讨论(2)汇报交流6、学生独立思考并个别回答看一看、说一说的算式解答27、想一想,学生独立完成学习单关于乘法运用的解决问题。三、巩固深化、拓展思维通过闯关活动,理解乘法含义,应用乘法算式解决问题。四、总结延伸、情知共融师生共同总结:小朋友们,这节课给你印象最深的是什么?五 小任务用纸写上两个生活中发现的问题,并折成你喜欢的形状,送给同桌并解答。板 书 设 计动物聚会-乘法的应用3

展开阅读全文
相关资源
猜你喜欢
  • DIN EN 60835-3-4-1995 Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3 Measurements on satellite earth stations section 4 Low nois.pdf DIN EN 60835-3-4-1995 Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3 Measurements on satellite earth stations section 4 Low nois.pdf
  • DIN EN 60835-3-5-1994 Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3 Measurement on satellite earth stations section 5 Up- and d.pdf DIN EN 60835-3-5-1994 Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3 Measurement on satellite earth stations section 5 Up- and d.pdf
  • DIN EN 60835-3-6-1997 Methods of measurement for equipment used in digital microwave transmission systems - Part 3 Measurements on satellite earth stations section 6 High-power amp.pdf DIN EN 60835-3-6-1997 Methods of measurement for equipment used in digital microwave transmission systems - Part 3 Measurements on satellite earth stations section 6 High-power amp.pdf
  • DIN EN 60835-3-7-1996 Methods of measurement for digital microwave transmission systems - Part 3 Measurements on satellite earth stations section 7 Figure-of-merit of receiving sys.pdf DIN EN 60835-3-7-1996 Methods of measurement for digital microwave transmission systems - Part 3 Measurements on satellite earth stations section 7 Figure-of-merit of receiving sys.pdf
  • DIN EN 60835-3-9-1995 Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3 Measurements on satellite earth stations section 9 Terminal.pdf DIN EN 60835-3-9-1995 Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3 Measurements on satellite earth stations section 9 Terminal.pdf
  • DIN EN 60838-1-2011 Miscellaneous lampholders - Part 1 General requirements and tests (IEC 60838-1 2004 + A1 2008 + A2 2011) German version EN 60838-1 2004 + A1 2008 + A2 2011《杂类灯座.pdf DIN EN 60838-1-2011 Miscellaneous lampholders - Part 1 General requirements and tests (IEC 60838-1 2004 + A1 2008 + A2 2011) German version EN 60838-1 2004 + A1 2008 + A2 2011《杂类灯座.pdf
  • DIN EN 60838-2-1-2005 Miscellaneous lampholders - Part 2 Particular requirements - Section 1 Lampholders S14 (IEC 60838-2-1 1994 + A1 1998 + A2 2004) German version EN 60838-2-1 19.pdf DIN EN 60838-2-1-2005 Miscellaneous lampholders - Part 2 Particular requirements - Section 1 Lampholders S14 (IEC 60838-2-1 1994 + A1 1998 + A2 2004) German version EN 60838-2-1 19.pdf
  • DIN EN 60838-2-2-2012 Miscellaneous lampholders - Part 2-2 Particular requirements - Connectors for LED-modules (IEC 60838-2-2 2006 + A1 2012) German version EN 60838-2-2 2006 + A1.pdf DIN EN 60838-2-2-2012 Miscellaneous lampholders - Part 2-2 Particular requirements - Connectors for LED-modules (IEC 60838-2-2 2006 + A1 2012) German version EN 60838-2-2 2006 + A1.pdf
  • DIN EN 60839-11-1-2013 Alarm and electronic security systems Part 11-1 Electronic access control systems System and components requirements (IEC 60839-11-1 2013) German version EN .pdf DIN EN 60839-11-1-2013 Alarm and electronic security systems Part 11-1 Electronic access control systems System and components requirements (IEC 60839-11-1 2013) German version EN .pdf
  • 相关搜索

    当前位置:首页 > 考试资料 > 中学考试

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1