摘 要一元一次不等式和一元一次不等式组是初中学生必须理解和掌握的一个重点知识，在初中数学学习阶段中占据重要地位，关系到学生们以后在高中一元二次不等式的继续学习。采用文献法的方式开展研究工作。对一元一次不等式的教学现状和相关教学策略作了介绍，对采取的教学手段作了分析后，从四个方面：教学的重点与难点；教学过程分析；教学过程；教学反思，就北京师范大学出版社八年级下册第二章《一元一次不等式和一元一次不等式组》作出详细的教学设计 关键词：教学设计；一元一次不等式；教学过程AbstractUnivariate primary inequality and univariate primary inequality group is a key knowledge that junior high school students must understand and master, which plays an important role in the mathematics learning stage of junior high school, and is related to the students' further learning of univariate secondary inequality in senior high school. The research work is carried out in the way of literature. This paper introduces the present teaching situation and related teaching strategies of the one yuan one time inequality. After analyzing the teaching methods adopted, it makes a detailed teaching design from four aspects: the key points and difficulties of teaching; the analysis of teaching process; the teaching process; and the teaching reflection on the second chapter "one yuan one time inequality and one yuan one time inequality group" in the second volume of the eighth grade of Beijing Normal University Press. Key words: teaching design; univariate inequality; teaching process目 录1 引 言........................................................12 初中数学一元一次不等式教学设计的构思.............................22.1 教材对比......................................................22.2 学情分析......................................................32.3 教学目标......................................................32.4 教学建议...........................
