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这是2013年3月13日嵊州市“高效课堂”八年级数学主题教研活动的一节研究课,重点放在教师正确理解和把握教学内容,突出数学教学的本质,关注数学知识的形成过程.课堂教学要体现新课程的基本理念,具有创新性、活动性、实效性、愉悦性和成就感.教学内容是浙教版义务教育课程标准实验教科书数学八年级下册第2章第3节“一元二次方程的应用(2)”.
This is a study course in the 8th grade mathematics themed teaching and research activity in Luzhou City’s “Efficient Classroom” on March 13, 2013. The focus is on teachers’ correct understanding and grasp of teaching content, highlighting the nature of mathematics teaching, and paying attention to the formation of mathematical knowledge. Process. Classroom teaching should reflect the basic concepts of the new curriculum, with innovation, activity, effectiveness, enjoyment and sense of achievement. The teaching content is Zhejiang Education Edition Compulsory Education Curriculum Standards Experimental Textbook Mathematics Year 8 Book 2 Chapter 3 Section “Application of a quadratic equation (2)”.