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如果注意比较观察,会发现义务教育阶段的多个学科在课程标准中都是具有学段特征的,数学自然也不例外——三个学段分别对应着1-3、4-6、7-9三个年级.学段特征作为一种经验性描述,其反映的是不同年龄阶段学生在数学学习中所表现出来的不同心理特征,亦即对于学段特征的辨别,关键在于对学生学习心理特征的辨别.在此基础上教师所呈现的教学内容是重复了前一阶段的认知,还是过分侧重生活现实,需要
If you pay more attention to observe, you will find that many disciplines in the compulsory education stage have the characteristics of the staging in the curriculum standard, and the mathematics is no exception. The three stanzas correspond to 1-3, 4-6, 9 as three grades.Student characteristics as an empirical description, which reflects the different ages of students in the mathematical study showed different psychological characteristics, that is, the characteristics of the segment to identify the key lies in the students learning psychology On the basis of which the teaching content presented by the teacher is to repeat the cognition of the previous stage or to emphasize the real life needs