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【教学目标】1.学生回忆“四宫格数独”游戏规则,以此为基础,建立模型,进而初识“六宫格数独”游戏规则,不断深入,反复练习,最终内化“六宫格数独”游戏规则,为“九宫格数独”游戏规则奠定基础。2.“六宫格数独”游戏培养学生观察反应能力,根据唯一法、排除法等综合分析,层层推理,学生把握全局,熟练掌握和运用“六宫格数独”游戏,进一步提高解决问题的能力。3.学生能积极参与益智的“六宫格数独”游戏,能主动
【Teaching Objectives】 1. Students recall the rules of “Quadrangle Grid Sudoku” and build a model based on this, and then get to know the rules of the game of “Laguna Grid Sudoku”, continue to practice and eventually practice Internalization “six squares grid Sudoku ” rules of the game, as “Jiugong grid Sudoku ” rules of the game to lay the foundation. 2. “Liu Gong lattice Sudoku ” game to train students to observe the response ability, according to the only law, excluding law and other comprehensive analysis, layers of reasoning, students grasp the overall situation, proficiency and use , To further improve the ability to solve problems. 3 students can actively participate in the puzzle “Liu Gong lattice Sudoku ” game, can take the initiative