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随着教学模式由应试教育向素质教育的转变,教学中越来越重视学生的主体地位,教师在知识传播中要注重学生自身发展特点,选择适当的教学方式,帮助学生更好的完成学习。数学建模思想是解决应用题的有效办法,通过建模使问题更直观化,有助于学生对题意的理解,从而使学习更轻松。这种教学方式可以激发学生的学习兴趣,从而提高教学效率。一、预设“模型”提高学生对模型的重视度建模教学方式在理论上完全适合小数数学的应用题讲解,
As the teaching mode changes from exam-oriented education to quality education, more emphasis is placed on the dominant position of students in teaching. Teachers should pay attention to the characteristics of students’ own development in their knowledge dissemination, and select suitable teaching methods to help students complete their studies better. The idea of mathematical modeling is an effective way to solve the problem. Through modeling, the problem can be visualized, helping students to understand the problem and making learning easier. This teaching method can stimulate students’ interest in learning, so as to improve teaching efficiency. First, the default “model ” to improve students’ attention to the model Modeling teaching method is completely suitable in theory to explain the application of fractional mathematics,