调整后的初中化学教材在知识内容和教学要求上都与现行高中化学教学大纲、教材有着较为严重的脱节现象。有的教师在高中化学教学起始阶段由于没有处理好初高中化学接轨的教学,不顾学生的知识及心理承受能力,就开快车赶进度,结果导致许多学生不适应高中化学教学的要求, The adjusted junior middle school chemistry textbook has a serious disconnect with the current high school chemistry teaching syllabus and teaching materials in terms of knowledge content and teaching requirements. Some teachers at the initial stage of high school chemistry teaching did not handle the teaching of the chemistry of the junior high school. They ignored the students’ knowledge and mental abilities to drive the trains. As a result, many students did not adapt to the requirements of high school chemistry teaching.