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义务教育阶段的数学课程,不仅要考虑数学自身的特点,更应遵循学生学习数学的心理规律,强调从学生已有的生活经验出发,让学生亲身经历,使学生获得数学理解的同时,在思维能力、情感态度和价值观等方面得到进步和发展。学会运用数学的思维方式去观察、分析现实社会,去解决日常生活中的问题,增强数学应用意识。数学教学活动必须建立在学生的认知发展水平和已有的知识经验基础之上。因此,搞好学情分析,捕捉学生的思维动态显得格外重要。在数学教学中,存在严重忽视学情分析的现象。教师备课
Compulsory education phase of mathematics curriculum, not only to consider the characteristics of mathematics itself, but also should follow the students learn the psychological laws of mathematics, emphasizing the students’ existing life experience, allowing students to experience, so that students get mathematical understanding at the same time, thinking Ability, emotional attitude and values and so progress and development. Learn to use mathematical thinking to observe and analyze the reality of society, to solve the problems in daily life, and enhance the awareness of mathematical applications. Mathematics teaching activities must be based on the level of cognitive development of students and the existing knowledge and experience. Therefore, do a good job analysis, to capture the dynamic thinking of students is particularly important. In mathematics teaching, there is a phenomenon that serious neglect of academic analysis. Teacher lesson preparation