论文部分内容阅读
代数应用题是初中代数的一个重要内容 ,是培养学生应用能力和实践能力的重要环节 ,也是教学的难点 .在中考数学试题中 ,各地都把应用题作为一项重要的考查内容 .初中代数应用题教学关键在入门 ,它一般可分起始阶段、形成阶段和提高阶段 ,而代数应用题入门的关键又在初一上学期
The algebra application problem is an important content of junior high school algebra, and it is an important part of training students’ application ability and practical ability, and it is also a difficult teaching point. In the mathematics test questions for middle school entrance examination, the application questions are regarded as an important content for examination. The junior middle school algebra application The key to the problem-based teaching is entry. It can be generally divided into the initial stage, the formation stage, and the improvement stage. The key to algebra application problems is in the first semester of the first semester.