在课堂教学中学生不可避免地会发生错误,虽然错误的原因、形式、性质、层次可能不同,但教师上课一般都不希望学生出错,因为出错在一定程度上折射出教师教学效果的不明显,而且出错太多,反复纠正,原定的教学计划就不能完成,特别是公开课、示范课,完成预定的教学目的是一件很重要的事。这些课常常是“教案剧”的舞台,即使有学生不小心出错了,教师也是急着让其他学生继续,而对出错的学生就不了了之。这就像一条缺少岔路的笔直大道,使我们的学生失去了很多触类旁通、联结新意向的机会,同时也由此失去了矫正错误和发现新知的快乐。教育家苏霍姆林斯基反复强调:学生是教育最重要的力量,如果失去了这个力量,教育也就失去了根本。因此学生不仅是教育的对象,也是教育最重要的资源。随时抓住学生的错误,捕捉学生的资源,努力 Students inevitably make mistakes in classroom teaching. Although the causes, types and levels of mistakes may be different, teachers generally do not want students to make mistakes in class because mistakes reflect the insignificance of teachers’ teaching effect to a certain extent, and Too many mistakes, repeated correction, the original teaching plan can not be completed, especially open class, demonstration class, to complete the scheduled teaching purpose is a very important thing. These classes are often the stage to “teach drama”. Even if a student accidentally made a mistake, the teacher is in a hurry to let the other students continue, leaving the wrong student out of the way. It is like a straight road that lacks a fork in the road, leaving our students with much less chance of bypassing and connecting with new intentions while losing the joy of correcting mistakes and finding new ones. The educator Sukhomlinski has repeatedly emphasized: Students are the most important force in education, and if they lose this power, education loses their foundation. Therefore, students are not only the object of education, but also the most important resource for education. At any time to seize the students’ mistakes, to capture the resources of students and work hard