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解决实际问题教学与应用题教学既有很深的渊源,又有新的发展。以《标准》为依据编写的教材(以下简称“课标教材”)中,有大量解决实际问题的教学内容,这些内容在编排特点、教学要求等方面明显不同于应用题。因此,在批判地继承应用题教学先进理论、经验的基础上,积极研究、实践,解决实际问题教学的目的,是非常紧迫而有价值的课题。我们所进行的解决实际问题教学研究是指以“课标教材”中解决实际问题内容的教学实践为依托,重点研究这些内容的特点,探索解决实际问题教学的基本规律,重点使学生初步学会运用数学的思维方式去观察、分析社会,去解决日常生活中和其他学科学习中的问题,增强应用数学的意识。限于篇幅,这里只重点介绍我们在具体操作层面上的一些研究。
Solve the practical problems of teaching teaching and application of both deep roots and new developments. There are a large number of teaching materials that solve practical problems in the textbooks based on “standards” (hereinafter referred to as “textbook teaching materials”), which are obviously different from the application questions in terms of arrangement characteristics and teaching requirements. Therefore, on the basis of critically inheriting the advanced theories and experiences of applied teaching, it is a very urgent and valuable topic to actively study, practice and solve practical teaching problems. The solution to practical problems we carry out is that teaching and research refers to the teaching practice of solving the practical problems in the textbook teaching materials, focusing on the characteristics of these contents and exploring the basic rules for solving practical problems. The emphasis is on enabling students to learn how to use them Mathematical way of thinking to observe, analyze the community, to solve problems in daily life and other subject learning, and enhance the awareness of applied mathematics. Due to space limitations, here only focus on our specific operational level of some research.