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最近在网上听了一节2010年参加江苏省优课评比的课,课题是苏科版物理八年级上册《速度》这一节。上课老师在这节课上处处体现了“先学后教”的理念,课堂效率很高。先来看一下本课的两个片段。
Recently on the Internet to listen to a section in Jiangsu Province in 2010 to participate in the excellent class competition subject is Su Ke Edition Physics eighth grade “speed” section. Class teachers everywhere in this class embodies the concept of “learning first”, the classroom is very efficient. Take a look at two sections of this lesson.