四年级科学上册 第6课 做沙盘课件1 冀教版-冀教版小学四年级上册自然科学课件

位置与运动做沙盘观察沙盘 你们见过沙盘模型吗？传统沙盘电子沙盘电子沙盘做沙盘 沙盘模型是怎么制作的？下面我们先来看一些学校图形校园图 ThemeGalleryPowerTemplatewww.themegallery.comContentsAdd Your Text in hereAdd Your Text in hereAdd Your Text in hereAdd Your Text in hereAdd Your Text in hereHot Tip How do I incorporate my logo to a slide that will apply to all the other slides? On the [View] menu, point to [Master], and then click [Slide Master] or [Notes Master]. Change images to the one you like, then it will apply to all the other slides. [ Image information in product ] Image : www.openas.com Note to customers : This image has been licensed to be used within this PowerPoint template only. You may not extract the image for any other use. Click to edit title styleThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc.ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc.ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc.ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc.Text in hereText in hereText in hereText in hereClick to edit title styleThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc.Description of the contentsDescription of the contentsDescription of the contentsDescription of the contentsM1M1M2M2M4M4M3M3画校园设计图 步骤： 确定方向 参照物测量校园主要建筑物之间的距离 按比例吧主要建筑物之间的距离表示出来制作沙盘用橡皮泥等材料做出立体的楼房等校园建筑物根据平面图摆放好位置（可以用长方形纸盒做楼房，硬纸做围墙等）按学校原型做的话，要注意建筑物的比例（先做主建筑物，以此为参照物）参加未来校园设计大赛明确目标：如，我们小组要参加未来校园设计大赛，并以沙盘的形式展示我们的作品设计方案：在收集相关资料、咨询有关专家的基础上，确定设计标准，制定设计方案；征求多方意见，修改设计方案做出模型：根据设计方案，选择相应材料，在沙盘中做出模型