我们在平时的课堂教学中,经常会为了完成教学任务、追求课堂教学的流畅,只提问好学生,不让学困生回答问题,怕学困生回答错误,耽误上课的时间,其实这种观点是错误的。因为学困生的回答往往会产生很多始料未及的错误,这些都是课堂教学过程中的生成性资源。教育专家成尚荣说过“我们的教室就是一个允许学生出错的地方。”教师如果能在课堂上及时捕捉教学过程中学生产生的“错误”信息,并加以巧妙利用,引领学生全身心地投入到知识的建构与再创造中去,课堂将会因这些“错误”而美丽,因“探究”和 In our usual classroom teaching, we often ask for good instruction and classroom instruction in order to complete the task of teaching. We often ask students who are not good students to answer questions, those who are afraid of answering hard questions, and delay the time in class. In fact, it is wrong. Because students with learning difficulties often produce many unexpected mistakes, these are all formative resources in the classroom teaching process. Education expert Cheng Shangrong said: “Our classroom is a place where students can make mistakes.” “Teachers can timely grasp the” wrong “information generated by students in the classroom and use them wisely to lead the students Heart into the construction and re-creation of knowledge in the classroom will be due to these ”wrong “ and beautiful, because of ”inquiry " and