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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,从学生的已有知识和生活经验出发,创设生动有趣的教学情境。使学生通过观察、操作、猜想、推理、交流等活动,初步学会从数学的角度去观察事物、思考问题,激发对数学学习的兴趣和学好数学的愿望。”教学情境设置可以帮助学生更好的认识学习数学的意义,同时又对调动学生学习数学的积极性十分有利。但是设置教学情境时,我们也应该深思熟虑,怎样才能恰倒好处。我做了以下几个方面思考:
The standard of mathematics curriculum states: “Mathematics teaching should be closely linked with the students ’actual life, and create vivid and interesting teaching situations based on the students’ existing knowledge and life experiences so that students can observe, manipulate, guess, reason, exchange, etc. Activities, preliminary learn to look at things from the mathematical point of view, thinking about problems, stimulate interest in mathematics learning and the desire to learn math. ”Teaching situation settings can help students better understand the significance of learning mathematics, but also to mobilize students to learn The enthusiasm of mathematics is very favorable. However, when setting up a teaching situation, we should also think carefully about how to correct the bad situation. I did the following aspects of thinking: