【案例】“你的奇思妙想属于哪个领域?”我拿出事先准备好的小黑板,“1学习类、2生活类、3军事类、4交通类、5其他类”。学生用手势表明自己想参与的小组。我很快扫视并做出判断,第一组4人,第二组10人,第三组9人,第四组5人,第五组5人,第二、三组人数过多,完全可以分别拆成两个组。于是我进一步询问第二、四组的同学,根据内容,第二小组又可以细分成饮食小组(依然是第二小组)和生活设施小组(第六小组)各5人,第三小组研究的都是军事类,我根据学生的愿望 [Case] ​​ “What is your whimsy?” “I took out a small blackboard prepared in advance, ” 1 learning class, 2 life class, 3 military class, 4 traffic class, 5 other classes . Students gestured to indicate the group they wanted to participate in. I quickly glanced and made judgments, the first group of 4 people, the second group of 10 people, the third group of 9 people, the fourth group of 5 people, the fifth group of 5 people, the second group of three people too much, it is entirely possible Split into two groups. So I further asked the second and fourth groups of students that the second group could be subdivided into five groups, each of which comprised five members of the catering group (still the second group) and the living facilities group (the sixth group), and the third group Are military class, I based on the wishes of students