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课堂是否有效是老师们一直关注的核心,更是新课程标准大讨论的焦点;我以为若视高质量的备课是专利成果的话,则有效的课堂教学就是成果的产业化,足见备课设计的重要性,如此这般才有可能保证课堂的有效性,为此需把握几个“度”。一、课题引入要有“角度”俗话说得好:良好的开端是成功的一半,足见课题引入的重要性,我以为重在有“角度”。案例一勾股定理的引入(视频)学生抬着长方形的宣传板站在教室门前
Whether the classroom is effective or not is the core that the teachers have always been paying attention to. It is also the focus of the discussion of the new curriculum standard. I think that if the high quality preparation lesson is the patent result, then effective classroom teaching is the industrialization of the achievements and the important lesson preparation design Sex, so it is possible to ensure the effectiveness of the classroom, for which we must grasp a few degrees. First, the introduction of the subject should have “Angle ” As the saying goes: a good start is half the success, indicating the importance of the introduction of the subject, I think there is “angle ”. Case 1 Pythagorean Theorem Introduction (Video) The student carries a rectangular publicity board standing in front of the classroom