了解线情节

介绍

• 收集学生所以他们坐在whiteboad附近。项目比较的数据表在白板上。说:“谁能告诉我这是什么?”Have students turn and talk first with an elbow partner and then allow a few students to share out their ideas with the rest of the group. Ideas may include graphs, pictures, types of sports, etc.
• 问学生是否相同或不同的图表。学生转身和伴侣聊天然后问几个学生分享他们的想法和班上的其他同学。鼓励学生解释他们的想法通过提供提示的问题,如:
  • 为什么你认为图是一样的吗?
  • 为什么你认为图是不同的吗?
• 鼓励学生走到白板展示图之间的相似点和不同点。为学生提供句子茎和帧在讨论中需要额外的支持。
• 每个图形代表澄清,或显示一组数据。指向右边的图,说,“谁能告诉我什么类型的图是在对吧?”所有ow a student to share their idea and elaborate that the graph is a bar graph. If the student was able to label the graph accurately, ask the student to explain how they knew the graph was a bar graph. Point to the graph on the left and say, "This is a线路图。今天我们要学习线情节,如何使用一条线表示数据的阴谋。”