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根据学困生的定义,化学学科的学困生指的是智力正常,学习困难,难以达到现行《中学化学课程标准》所规定的基本要求,平时各类测试成绩一直处在学校或班级下游的学生.在教学实际中,我们所指的化学学困生包含了两层含义:一是绝对学习困难生,即常规意义上的学习困难生,这类学生在普通中学占有20%的比例.二是相对困难生,即站在学校平台上,学习质量和效果达不到发展要求的学生.
According to the definition of students with learning difficulties, students with learning difficulties in chemistry should refer to the normal intelligence and learning difficulties, and it is difficult to meet the basic requirements stipulated in the existing “Chemistry Curriculum Standards for Secondary Schools”. Normally, all kinds of test scores have always been at the lower reaches of schools or classes Students In the teaching practice, we refer to the implication of chemistry students have two meanings: First, students with absolute learning difficulties, that is, students with learning difficulties in the conventional sense, such students in ordinary secondary schools account for 20% of the ratio. Is relatively difficult students, that is, standing on the school platform, learning quality and effectiveness of less than the development requirements of students.