The basic of requirements of forming the usage thought include : 1 . " professional and all - round " teacher middle school students must depend on the teachers in study . that requires the teachers to have wide knowledge and various experiences . 2 . the right position on oneself there are three stages in the usage of mathematics in middle school 初中生数学应用意识培养教学的基本要求是: 1 . “专才+通才”的教师初中生在学习方面对教师仍有较大的依赖性，教师不仅要有广博的数学知识和精湛的教学艺术，还要不断丰富自己的生活经验，确立以主体教育为核心的教育理念。
