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以“学”为中心的课堂,要求学生由外部刺激的被动接受者和知识的灌输对象,转变为信息加工的主体和知识意义的主动建构者,与之相应的,教师由知识的传授者、灌输者转变为主动建构意义的帮助者、促进者。一次三年级数学组“同课再构”的教研活动,给我留下了很深的印象。这次活动是以苏教版《数学》三年级下册第61-62页《面积单位》为教学内容,以预习为抓手——课前安排学生充分预习,让学生带着思考进课堂。本次研讨围绕两大主题:
The classroom centered on “Learning ” requires students to be stimulated by external passive recipients and instilled objects of knowledge into the main body of information processing and the active constructor of knowledge meaning, and correspondingly, the teacher should be imparted with knowledge Those who instilled into those who helped constructively and constructively. A third-year mathematics group “classroom reconstruction ” teaching and research activities, left a deep impression on me. This activity is based on the “unit of area” of the third grade of the third grade of the Sujiao edition of “Mathematics”, pp. 61-62, “area units”, with a preview as the prerequisite - students should be fully previewed before class so that students can think in class. This seminar revolves around two main topics: