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初中数学总复习工作一年一度,同学们如何在较短的时间内有效地做好总复习工作,是一个值得认真探讨的课题。下面结合自己三十多年的教学实践,淡一谈粗浅的体会,供同学们参考。一、概念是基础数学概念是反映对象特有属性的思维形式,是构成判断、推理、创新的要素,是解题的基础,只有概念清楚,才可能有正确的解题思路,形成推理论证能力和计算的技能技巧。因此,在总复习中,要花大力气复习好有关概念,课改实验区也不例外,在概念的复习中要重点抓好以下三方面:
The annual review of mathematics for junior high school students once a year. How the students can do effective review work in a relatively short period of time is a subject worthy of serious discussion. The following combination of their teaching practice for more than 30 years, talk about the shallow experience, for students to refer to. First, the concept is that the basic mathematics concept is a form of thinking that reflects the specific attributes of an object. It is an element that constitutes judgment, reasoning, and innovation. It is the basis for problem solving. Only when the concept is clear, can the correct problem-solving ideas be formed, and the ability to develop theoretical evidence can be formed. Calculated skill tips. Therefore, in the overall review, we must make great efforts to review the relevant concepts. The curriculum reform experimental area is no exception. In the review of concepts, we must focus on the following three aspects: