思考是一种有益的活动。“人就是一枝会思考的芦苇。”思考能让人进行反思总结,得到提升。会思考的人生充满创造的惊喜;没有思考,社会根本就不会进步。反观当前的数学课堂,特别是一些公开课,我们可以看到在这样的课堂上老师是激情的、学生是活泼的,可以说这样的课是思维活跃的 Thinking is a useful activity. “People are just a reed that we think about.” Thinking can make people reflect and get better. Thinking about life is full of surprises to create; Without thinking, society simply will not progress. In contrast to the current math class, especially some open class, we can see that in such classroom teachers are passionate, students are lively, we can say that such lessons are active thinking