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教学内容:小学数学人教版教材二年级下册第48~50页的例1,练习十一的1、2题。教学目标:1.经历用7、8、9的乘法口诀求商的过程,掌握用口诀求商的方法。2.学会用迁移的方法学习新知。3.培养学生的合作意识,提高学生的探索能力,感受数学的应用价值。教学重点:理解除法的含义,学会用口诀求商的方法。
Teaching content: Elementary mathematics teaching book textbook grade two volumes 48 ~ 50 cases of Example 1, Exercise 11 of the 1, 2 questions. Teaching Objectives: 1. Experience with the multiplication of 7,8,9 formula seeking business process, master the method of using formulas to find. Learn to use the migration method to learn new knowledge. 3. Cultivate students ’sense of cooperation, improve students’ ability to explore, feel the value of mathematics. Teaching focus: to understand the meaning of division, learn to use formulas to find ways.