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2016年10月,江苏省第十二届“蓝天杯”初中数学会课在徐州新沂市钟吾中学举行.参赛的18位选手中,有10人选择了苏教版七年级上册第三章《代数式》中的《整式的加减》作为比赛课题.笔者听了其中8位老师的课,这8位老师课的设计虽不乏亮点,但是总体来看都没有跳出传统的关注基本知识与基本技能的“双基”教学,与《九年义务教育数学课程标准(2011年版)》(以下简称《课程标准》)所倡导的
In October 2016, the 12th “Blue Sky Cup” junior middle school mathematics class in Jiangsu Province was held in Zhongwu Middle School, Xinyi City, Xuzhou City, of which 10 of the 18 contestants chose the seventh edition The chapter “algebra” in the “addition and subtraction of the whole” as a competition topic.I listened to eight of the teachers’ class, the design of the eight teachers, although no shortage of bright spots, but in general did not jump out of the traditional basic knowledge of concern With the basic skills of “double base” teaching, and “nine years of compulsory education mathematics curriculum standards (2011 edition)” (hereinafter referred to as “curriculum standards”) advocated