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2012年4月27日下午,笔者在广州市萝岗区华峰中学上了一节基于“广州市义务教育阶段学业质量评价标准”的中学数学课堂教学设计与案例研讨的区级公开课,课题是人教版八年级下册第十九章第二节“菱形的判定”.开课之前,我校数学科组对本节课教学设计进行了积极的讨论与交流.广州市教研室数学中心组潘瑞胜等四位专家、萝岗区教育科研与发展中心中学数学教研员管国文老师及全区初中数学骨干教师、中心组成员、备课组长共同对本节课教学设计进行了深入的研讨.现将本节课的教学设计研讨、改进过程及课后教学反思整理成文,与同行交流.
On the afternoon of April 27, 2012, the author took a section-level open class teaching design and case study of high school math classroom based on the “Academic Quality Evaluation Criteria for Guangzhou Compulsory Education Period” in Huafeng Middle School of Luogang District, Guangzhou City , The subject is the PEP eighth graders Volume nineteenth chapter second “diamond’s decision.” Before the commencement of the course, our school mathematics teaching and research on this class had a positive discussion and exchange. Guangzhou City Department of Mathematics The center group Pan Ruisheng and other four experts, Luogang District Education Research and Development Center of high school mathematics teacher Guan Guowen and the region junior high school mathematics backbone teachers, center group members, leader of the lesson together on this lesson teaching design in-depth discussion. Now this lesson teaching design seminars, improve the process and after-school teaching reflective writing, and exchange with peers.