inRm3D: 画板论坛's Archiver

网络画板 发表于 2019-8-2 00:57

网板课件赛130期

[size=5]小学[/size]

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网络画板 发表于 2019-8-2 00:58

[size=5]初中[/size]

[attach]26955[/attach]

网络画板 发表于 2019-8-2 00:58

[size=5]高中[/size]

[attach]26956[/attach]

网络画板 发表于 2019-8-9 15:52

感谢赛友们的精彩创作和无私分享。网板课件赛130期有13位赛友的43个参赛作品:
姜忠乾[url=https://www.netpad.net.cn/singleFile.html?id=135943#posts/135943]https://www.netpad.net.cn/singleFile.html?id=135943#posts/135943[/url]
陈   宇[url=https://www.netpad.net.cn/presentationEditor/presentationPlay.html#posts/4314]https://www.netpad.net.cn/presen ... lay.html#posts/4314[/url]
          [url=https://www.netpad.net.cn/singleFile.html?id=134236#posts/134236]https://www.netpad.net.cn/singleFile.html?id=134236#posts/134236[/url]
          [url=https://www.netpad.net.cn/singleFile.html?id=135954#posts/135954]https://www.netpad.net.cn/singleFile.html?id=135954#posts/135954[/url]
郭根秋[url=https://www.netpad.net.cn/presentationEditor/presentationPlay.html#posts/4317]https://www.netpad.net.cn/presen ... lay.html#posts/4317[/url]
          [url=https://www.netpad.net.cn/singleFile.html?id=135916#posts/135916]https://www.netpad.net.cn/singleFile.html?id=135916#posts/135916[/url]
          [url=https://www.netpad.net.cn/singleFile.html?id=135993#posts/135993]https://www.netpad.net.cn/singleFile.html?id=135993#posts/135993[/url]
          [url=https://www.netpad.net.cn/singleFile.html?id=135890#posts/135890]https://www.netpad.net.cn/singleFile.html?id=135890#posts/135890[/url]
吴宇迪[url=https://www.netpad.net.cn/singleFile.html?id=133353#posts/133353]https://www.netpad.net.cn/singleFile.html?id=133353#posts/133353[/url]
王广喜[url=https://www.netpad.net.cn/presentationEditor/presentationPlay.html#posts/4318]https://www.netpad.net.cn/presen ... lay.html#posts/4318[/url]
          [url=https://www.netpad.net.cn/singleFile.html?id=135971#posts/135971]https://www.netpad.net.cn/singleFile.html?id=135971#posts/135971[/url]
          [url=https://www.netpad.net.cn/singleFile.html?id=135972#posts/135972]https://www.netpad.net.cn/singleFile.html?id=135972#posts/135972[/url]
         [url=https://www.netpad.net.cn/singleFile.html?id=135974#posts/135974]https://www.netpad.net.cn/singleFile.html?id=135974#posts/135974[/url]
         [url=https://www.netpad.net.cn/singleFile.html?id=135978#posts/135978]https://www.netpad.net.cn/singleFile.html?id=135978#posts/135978[/url]
         [url=https://www.netpad.net.cn/singleFile.html?id=135980#posts/135980]https://www.netpad.net.cn/singleFile.html?id=135980#posts/135980[/url]
李文录[url=https://www.netpad.net.cn/singleFile.html?id=134318#posts/134318]https://www.netpad.net.cn/singleFile.html?id=134318#posts/134318[/url]
          [url=https://www.netpad.net.cn/singleFile.html?id=134279#posts/134279]https://www.netpad.net.cn/singleFile.html?id=134279#posts/134279[/url]
常铁虎[url=https://www.netpad.net.cn/presentationEditor/presentationPlay.html#posts/4316]https://www.netpad.net.cn/presen ... lay.html#posts/4316[/url]
      ([url=https://www.netpad.net.cn/singleFile.html?id=135905#posts/135905]https://www.netpad.net.cn/singleFile.html?id=135905#posts/135905[/url]
         [url=https://www.netpad.net.cn/singleFile.html?id=135766#posts/135766]https://www.netpad.net.cn/singleFile.html?id=135766#posts/135766[/url])
         [url=https://www.netpad.net.cn/singleFile.html?id=134971#posts/134971]https://www.netpad.net.cn/singleFile.html?id=134971#posts/134971[/url]
曹   娟[url=https://www.netpad.net.cn/presentationEditor/presentationPlay.html#posts/4301]https://www.netpad.net.cn/presen ... lay.html#posts/4301[/url]
         [url=https://www.netpad.net.cn/singleFile.html?id=134351#posts/134351]https://www.netpad.net.cn/singleFile.html?id=134351#posts/134351[/url]
         [url=https://www.netpad.net.cn/singleFile.html?id=134367#posts/134367]https://www.netpad.net.cn/singleFile.html?id=134367#posts/134367[/url]
         [url=https://www.netpad.net.cn/singleFile.html?id=134387#posts/134387]https://www.netpad.net.cn/singleFile.html?id=134387#posts/134387[/url]
         [url=https://www.netpad.net.cn/singleFile.html?id=135357#posts/135357]https://www.netpad.net.cn/singleFile.html?id=135357#posts/135357[/url]
张绍明[url=https://www.netpad.net.cn/singleFile.html?id=133882#posts/133882]https://www.netpad.net.cn/singleFile.html?id=133882#posts/133882[/url]
杨志友[url=https://www.netpad.net.cn/presentationEditor/presentationPlay.html#posts/4287]https://www.netpad.net.cn/presen ... lay.html#posts/4287[/url]
         [url=https://www.netpad.net.cn/singleFile.html?id=134538#posts/134538]https://www.netpad.net.cn/singleFile.html?id=134538#posts/134538[/url]
         [url=https://www.netpad.net.cn/singleFile.html?id=133659#posts/133659]https://www.netpad.net.cn/singleFile.html?id=133659#posts/133659[/url]
         [url=https://www.netpad.net.cn/singleFile.html?id=133668#posts/133668]https://www.netpad.net.cn/singleFile.html?id=133668#posts/133668[/url]
         [url=https://www.netpad.net.cn/singleFile.html?id=133730#posts/133730]https://www.netpad.net.cn/singleFile.html?id=133730#posts/133730[/url]
         [url=https://www.netpad.net.cn/singleFile.html?id=133732#posts/133732]https://www.netpad.net.cn/singleFile.html?id=133732#posts/133732[/url]
         [url=https://www.netpad.net.cn/singleFile.html?id=133753#posts/133753]https://www.netpad.net.cn/singleFile.html?id=133753#posts/133753[/url]
         [url=https://www.netpad.net.cn/singleFile.html?id=133852#posts/133852]https://www.netpad.net.cn/singleFile.html?id=133852#posts/133852[/url]
         [url=https://www.netpad.net.cn/singleFile.html?id=134198#posts/134198]https://www.netpad.net.cn/singleFile.html?id=134198#posts/134198[/url]
         [url=https://www.netpad.net.cn/singleFile.html?id=134471#posts/134471]https://www.netpad.net.cn/singleFile.html?id=134471#posts/134471[/url]
         [url=https://www.netpad.net.cn/singleFile.html?id=134485#posts/134485]https://www.netpad.net.cn/singleFile.html?id=134485#posts/134485[/url]
         [url=https://www.netpad.net.cn/singleFile.html?id=134514#posts/134514]https://www.netpad.net.cn/singleFile.html?id=134514#posts/134514[/url]
王明全[url=https://www.netpad.net.cn/singleFile.html?id=135981#posts/135981]https://www.netpad.net.cn/singleFile.html?id=135981#posts/135981[/url]
          [url=https://www.netpad.net.cn/singleFile.html?id=136002#posts/136002]https://www.netpad.net.cn/singleFile.html?id=136002#posts/136002[/url]
付小华[url=https://www.netpad.net.cn/presentationEditor/presentationPlay.html#posts/4312]https://www.netpad.net.cn/presen ... lay.html#posts/4312[/url]
          [url=https://www.netpad.net.cn/singleFile.html?id=133237#posts/133237]https://www.netpad.net.cn/singleFile.html?id=133237#posts/133237[/url]
          [url=https://www.netpad.net.cn/singleFile.html?id=133232#posts/133232]https://www.netpad.net.cn/singleFile.html?id=133232#posts/133232[/url]
          [url=https://www.netpad.net.cn/singleFile.html?id=135877#posts/135877]https://www.netpad.net.cn/singleFile.html?id=135877#posts/135877[/url]
          [url=https://www.netpad.net.cn/singleFile.html?id=135446#posts/135446]https://www.netpad.net.cn/singleFile.html?id=135446#posts/135446[/url]
          [url=https://www.netpad.net.cn/singleFile.html?id=135607#posts/135607]https://www.netpad.net.cn/singleFile.html?id=135607#posts/135607[/url]
          [url=https://www.netpad.net.cn/singleFile.html?id=135448#posts/135448]https://www.netpad.net.cn/singleFile.html?id=135448#posts/135448[/url]
          [url=https://www.netpad.net.cn/singleFile.html?id=135606#posts/135606]https://www.netpad.net.cn/singleFile.html?id=135606#posts/135606[/url]
樊广顺[url]https://www.netpad.net.cn/singleFile.html?id=135953#posts/135953[/url]

网络画板 发表于 2019-8-12 16:45

[size=5]130期小学组最优作品[/size]

陈宇老师
[url=https://www.netpad.net.cn/presentationEditor/presentationPlay.html#posts/4314]https://www.netpad.net.cn/presentationEditor/presentationPlay.html#posts/4314[/url]

突出优点:
作品有两个活页,第一页用动态扇形演示齿轮转动过的部分,非常清晰地看出两轮转数关系。分前后齿轮不同档设置了12个不同组合档位,用做演示实验,图形绘制十分精美。

建议:第二页的例题(练习)可以多设计几种,以备选用。

网络画板 发表于 2019-8-12 16:46

[size=5]130期初中组最优作品[/size]

王广喜老师
[url=https://www.netpad.net.cn/presentationEditor/presentationPlay.html#posts/4318]https://www.netpad.net.cn/presentationEditor/presentationPlay.html#posts/4318[/url]

突出优点:
本作品第一个页面对于“羊在固定绳长约束下运动范围是绳长为半径的圆”演示、揭示的比较清晰,自然加一个约束条件进入正题,第二页就显得自然,学习难度降低。本期9件作品都设计得很好,但多数直奔难点,铺垫不够,往往就不能突出基本方法要点。

网络画板 发表于 2019-8-12 16:50

[size=5]130期高中组最优作品[/size]

付小华老师
[url=https://www.netpad.net.cn/presentationEditor/presentationPlay.html#posts/4312]https://www.netpad.net.cn/presentationEditor/presentationPlay.html#posts/4312[/url]

突出优点:本课件通过活页分别展示出点与圆、直线与圆、圆与圆位置关系的探究过程和部分探究结果,按一般学生思考习惯进行动画演示(如:圆与圆位置关系的探究,从“外离——外切——相交——内切——内含——同心圆——内含——内切——相交——外切——外离”的顺序演示,并在之后显示结论)。各部分的例题练习设计比较全面,发挥网络画板的测量功能,体现了解析几何的基本思想方法。界面清晰美观,操作比较简洁。

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