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初中数学的应用性问题多是经过数学处理的习题,多以文字描述为主,数量关系隐藏在文字描述之中,需要学生从中找出相关的数量,从而对问题作出解答。应用性问题是数学教学的重点和难点,日前越来越受到广大教育工作者的重视。一、重视例题、习题的教学,注重学生阅读理解能力的培养教材是教学的主要依据,每个内容的编排、设计都有其科学性。课本中的例题、习题(包括“读一读”、“试一试”等)都是经过反复筛选精编而成的,都是非常典型的题目,能够让学生学习后
Junior high school mathematics application problems are mostly through mathematical processing exercises, mostly text description, the number of relationships hidden in the text description, the students need to find out the relevant number, so as to answer the questions. The problem of applicability is the key and difficult point of mathematics teaching, and has been paid more and more attention by the majority of educators recently. First, pay attention to examples, exercises, focusing on students’ reading comprehension training materials is the main basis for teaching, each content of the layout, design has its scientific nature. Examples of textbooks, exercises (including “read ”, “try ”, etc.) are refined through repeated screening, are very typical topics that enable students to learn