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《数学课程标准》指出:“数学教学要紧密联系学生的生活实际,从学生的生活经验和已有知识出发,创设生动有趣的情境。”教学课堂离不开情境创设,数学学习离不开情境引导。如何进行情境创设呢?下面从两个课堂情境谈起。【镜头1】师:(课件出示情境图)3月12日是什么节日?生:植树节。师:你知道图上的小朋友在干什么?生:在植树。师:看情境图,说出自己发
The standard of mathematics curriculum states: “Mathematics teaching should be closely linked with the students ’actual life and create vivid and interesting situations based on the students’ life experience and existing knowledge.” "The teaching classroom can not be separated from the situation creation, Open the situation guide. How to create a situation? Here are two classroom situations to talk about. [Lens 1] Division: (Courseware to produce situational map) What is the festival on March 12 Health: Arbor Day. Teacher: Do you know the children on the map doing? Health: planting trees. Teacher: Look at the situation map, say yourself