在平时的教学中,我们常常发现,学生会出现许多“意想不到”的错误,很多教师在面对学生出现这些“意想不到”的错误时,往往生气或简单地一“纠”而过。其实,学生在课堂上出现的错误,是非常珍贵的教学资源,是可遇不可求的,是“美丽的错误”。如果我们能抓住这些“美丽的错误”进行教学,往往能收到事半功倍的效果。前不久,听了我校一位骨干教师执教苏教版四年级数学下学期《解决问题的策略》 In normal teaching, we often find that many “unexpected” mistakes occur in students. Many teachers are often angry or simply “wrong” in the face of students’ “unexpected” mistakes. “And then. In fact, students in the classroom mistakes, is a very precious teaching resource, is a chance encounter, is ”beautiful mistake “. If we can catch these ”beautiful mistakes“ for teaching, we can often get a multiplier effect. Not long ago, I listened to a key teacher in our school coaching Sujian version of mathematics in the fourth semester ”to solve the problem of strategy"