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曾经有幸观摩了师大附中一位老师的数学课。由于人头攒动,授课教师的姓名竟然无从知晓,但课堂上精彩的片段所展示的全新理念却让我久久回味。片段一:①师出示大小不一的两块布,学生比较大小;②摸一摸数学书、练习本;③与老师比较手的大小;④自由摸摸周围物体的画……学生全然忘记了众目睽睽的公开课的紧张,兴趣盎然,乐陶陶地进行着游戏板的活动。新课标指出,学生是数学学习的主体,教师是数学学习的组织者、引导者、合作者。在这节“物体面积的大小比较”中,教师用了一个以学生发展为中心的探索性的学习方式。同时,尊重每一
Once had the honor to observe a teacher’s math class. As full of people, the name of the instructor did not even know, but the class wonderful fragments show the new concept has given me a long time aftertaste. Fragment one: ① division to produce two pieces of cloth of different sizes, the size of the students; ② touch the math book, exercise book; ③ hand size compared with the teacher; ④ free to touch the paintings around objects ... ... students completely forgotten All eyes and feet of the open class of tension, full of interest, entertaining game board activities. The new curriculum standard pointed out that students are the main body of mathematics learning, teachers are the organizers, guides, collaborators of mathematics learning. In this section, “Comparing the Size of Objects,” a teacher uses an exploratory learning-centered approach to student development. At the same time, respect each one