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数学是哲学,哲学是辩证的,它在理解概念、解决问题以及空间与图形等各个领域都有很大的优势。因此,在解决问题的教学中,要重视引导学生运用画图的方法分析数量关系,解决问题,体会画图的作用和价值,体验画图策略的多样性,引导学生领会画图策略中的数学思想,提升数学素养。下面就以本人的教学实践谈谈在数学课堂中如何巧妙的运用“画图”策略,让数学课堂灵动起来。
Mathematics is philosophy. Philosophy is dialectical. It has great advantages in understanding concepts, solving problems, and in various fields such as space and graphics. Therefore, in the teaching of problem solving, we should attach importance to guiding students to analyze the quantitative relationship by using the drawing, solve the problems, understand the function and value of the drawing, experience the diversity of the drawing strategies, guide the students to comprehend the mathematical thinking in the drawing strategy and improve the mathematics Literacy. Here's my teaching practice to talk about how to skillfully use the “drawing ” strategy in mathematics classroom, so that mathematics classroom Smart up.