九年级上册《一元二次方程的解法》说课稿
以下是小编为大家收集的九年级上册《一元二次方程的解法》说课稿,本文共14篇,希望对大家有所帮助。 九年级上册《一元二次方程的解法》说课稿 尊敬的各位评委,大家好.我今天说课的课题是人教版九年级数学上册第22章第三节第一课时《实际问题与一元二次方程》。下面我将从教材分析、学情分析、教学策略、教学程序、几点说明五个方面对本节课的设计进行说明。 一、教材分析: 1、教材的地位和作用: 生活中不少实际问题
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