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问题的提出《数学课程标准》(2011版)提出了“四基”目标:基础知识、基本技能、基本思想、基本活动经验。这就要求教师精心设计有效的数学活动,让学生在活动中积累数学活动经验,提高学生的数学素养。可是在工作中,我听到了这样的声音:积累数学活动经验不就是让学生活动吗,只要在课堂上多给学生活动,学生也就积累了数学活动经验。课堂上,我也见到这样的现象:教师为使学生经历统计的全过程,积累活动
The issue of mathematics curriculum standards (2011 edition) proposed “four base ” goal: basic knowledge, basic skills, basic ideas, basic activities experience. This requires teachers to elaborate effective mathematical activities, so that students accumulate experience in mathematics activities in activities, improve students’ mathematical quality. But at work, I heard the voice: the accumulation of mathematical activity experience is not for the students to do it, as long as the classroom to give students more activities, students also accumulated experience in math activities. In class, I also saw such a phenomenon: teachers in order to enable students to experience the entire process of statistics, the accumulation of activities