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活动目的开拓思维,锻炼学生应变和决策的能力。活动程序1.选出两名学生分别扮演猫和老鼠,其余学生前后左右对称排列,彼此之间保持与手臂同宽的距离。2.当老师喊“大街”时,大家就横列拉起手;当老师喊“小巷”时,大家就向左转身纵列拉起手。猫和老鼠在不断变换的矩阵中追逐,不能越过手臂设置的障碍,也不能脱离矩阵在外围追逐。随着老师变换口令速度的逐渐加快,老鼠和猫的追逐也越来越激烈。3.终于,在“大街”和“小巷”变换的一个瞬间,
Activity Purpose Open up the thinking, training students ability to make decisions and decisions. Activity program 1. Two students were selected to play cats and mice, respectively. The rest of the students were arranged symmetrically in front of, behind and behind, with each other keeping the same width as the arm. 2. When the teacher shouted “Street ”, everyone pulled the hand horizontally; when the teacher shouted “alley ”, everyone turned to the left and pulled up his hand. Cats and mice are chasing in a constantly changing matrix, can not cross obstacles set by their arms, and can not chase out of the matrix. As the teacher changes password speed gradually accelerated, chasing mice and cats are also more and more intense. 3. Finally, in the “Street” and “Alley” transformation of an instant,