《课程标准》强调指出,应从学生已有的生活经验出发,让学生亲身经历将实际问题抽象成学科知识并进行解释与应用的过程。因此“学科知识生活化、生活世界知识化”这一理念越来越受到老师的重视,但在现实教学中,由于部分老师对素材的选择和使用不当,致使一些课堂教学为“生活”而“生活”。一、误把生活现实等同于学习素材 Curriculum Standards emphasizes that starting from the students’ existing life experiences, students should experience the process of abstracting the practical problems into the subject knowledge and explaining and applying them. Therefore, the concept of “knowledge-based life of subjects and knowledge-based life world” has drawn more and more attention from teachers. However, due to the improper selection and improper use of materials by some teachers, some teaching in the classroom has become “life” “And ” life ". First, mistakenly put the reality of life equivalent to learning materials