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学习“乘法结合律”后的一节练习课上,学生正在做课后习题,我习惯性地巡视。当走到后进生徐世浩身边时,我惊奇地发现,满以为25×36这道可以难倒很多同学的题,他竟然做出来了。我非常高兴,让他把这道题板书在黑板上。交流的时间到了,从没有在大家面前讲过题的徐世浩紧张了,他小声对我说:“老师,我不会讲!”我悄悄鼓励他:“没关系,不会讲你就把它读出来!”徐世浩就把他的解题过程从头读到尾:“25×36=25×4×9=100×9=900。”他的话音刚落,“小快嘴”孙思慧马上站起来评价:“你这是读题,根本就不是讲题。你应该把解题的思路讲出来!”徐世浩的头立刻耷拉下来,一言不发了。我知道是我出面的时候了,我说:“谁能想个办法让他把心里的想法说出来呢?”
Learning “multiplication law ” after a practice class, the students are doing after-school exercises, I habitually visit. When I walked into the back of students Xu Shikao around, I was surprised to find that full thought 25 × 36 this road can stumped a lot of classmates, he actually did it. I am very happy, let him put this question board on the blackboard. Time to exchange, Xu Shiju never nervous before everyone in question, he whispered to me: “Teacher, I do not speak! ” I quietly encouraged him: “It does not matter, you can not say put It read! ”Xu Shikuo put his problem-solving process read from start to finish: “ 25 * 36 = 25 * 4 * 9 = 100 * 9 = 900. ”His voice faded, “ Sun Sihui immediately stood up and commented: ”You read the question, is not a topic at all .You should put the problem-solving ideas out! “ Xu Shikhao’s head immediately pull down, without a word. I knew it was time for me to come forward, and I said, ”Who can think of a way to let him tell his mind?"