课堂教学中,学生不可避免地会发生错误。可以这样说,只要有认知活动,就会有错误发生。在教学过程中,过度地防错、避错,缺乏对差错的欣赏与容纳,大大减少了学生拓展认知范围、发现新知识的机会,使天然的好奇心、求知欲以及大胆尝试的探索意识被压抑乃至被扼杀。正确的,可能只是模仿;错误的,却可能是创新。因此,回避、防范学生犯错,本身就是教师 Classroom teaching, students will inevitably be wrong. It can be said that as long as there is cognitive activity, there will be a mistake. In the course of teaching, excessive mistake-proofing, avoiding mistakes and lack of appreciation and accommodation of mistakes greatly reduce students’ opportunities of expanding their cognitive scope and discovering new knowledge, making their natural curiosity, curiosity and exploratory exploration of bold attempts Repressed or even strangled. Correct, may just imitate; wrong, but it may be innovative. Therefore, avoiding and preventing students from making mistakes is itself a teacher