前段时间,我们班流行一种叫作“赛尔号”的卡片。孩子们下课玩,上课也玩。数学老师气得牙痒痒,说:“我是见一张收一张,可卡片永远收不完!”其他老师也随声附和。我问了其他班级,结果都一样,而且一时还没找到治理的办法。有天中午,我走进教室的时候,正好碰上小朋友们围成一圈玩卡片。我把手一伸, Some time ago, our class became popular with a card called “Purcell”. Children play in get out of class, class also play. Math teachers are angry itch, said: “I see a collection of one, the card will never finish! ” Other teachers also echoed. I asked other classes, the results are the same, but for some time yet to find a way to govern. One day at noon, when I walked into the classroom, just hit the children in a circle playing cards. I stretched out my hand