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我参加了温州市特级教师骨干教师大讲台(初中段)网上直播教学活动,其中一节课是郑洁老师的《勾股定理的验证》。她在课堂上对学生的思维能力的培养和人文主义的关怀和渗透,非常值得我学习,这里就这节课一些精彩的片段呈现给大家。教学片段:……师:勾股定理是怎么叙述的?
I participated in the Wenzhou special teachers backbone teachers Podium (middle school) webcast teaching activities, one of the class is Zheng Jie teacher’s “Pythagorean theorem verification.” Her cultivation of students’ thinking ability and humanistic concern and infiltration in the classroom are very worthy of my study. Here are some wonderful passages for this lesson. Teaching fragment: ...... Teacher: Pythagorean theorem is how to describe?