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教学目标:1.培养学生数学学习的兴趣和利用数学方法解决问题的意识。2.培养学生有序思考问题的能力。3.培养学生小组合作交流的能力。教学重、难点:通过时间活动找出搭配的方法,培养学生有序地思考。教学准备:卡片教学过程:一、创设情景平时都是老师帮助你们解决问题,今天老师也想请你们帮我解决个小问题愿意吗?今天是周末,晚上老师要参加一个聚会,想请同学们帮我出出主意,这几件
Teaching Objectives: 1. To develop students interest in mathematical learning and the use of mathematical methods to solve the problem of awareness. 2. To develop students ability to think in an orderly manner. 3. Cultivate the ability of student groups to cooperate and exchange. Teaching heavy, difficult: Through time activities to find ways to train students to think in an orderly manner. Teaching Preparation: Card teaching process: First, the creation of scenarios are usually teachers to help you solve the problem, today, the teacher would also like to ask you to help me solve a small problem willing? Today is the weekend, the evening teacher to attend a party, would like to invite students Help me out of ideas, these few pieces