教学中往往会出现这种情况:一次测试中学生答题出现的错误,在下次测试中,一部分学生依然出现同样的错误,甚至再三犯同样的错误。一个很重要的原因,是教师纠正错误时学生自己没动脑,大脑中没有引起兴奋。解决这个问题的一个可行的办法,是让学生自己发现错误、主动修正错误。我的作法是,每次测试之后,把比较典型的错误答案集中起来,印发给学生,让学生自己去发现、去修改。要找错、改错,学生非得认真看书、仔细思考不可,这有利于学生复习和巩固所学的知识。有的错误答案乱七八糟,不得要领,学生通过修改,能 This is often the case in teaching: once a student’s answer to the test was incorrect, in the next test, some students still had the same mistakes and even made the same mistakes again and again. One very important reason is that when the teacher corrects mistakes, the students themselves have no brains and their brains do not cause excitement. One possible solution to this problem is to let students find errors and take the initiative to correct mistakes. My approach is that, after each test, the typical misleading answers should be collected and distributed to students so that they can find and modify them. To find errors and correct mistakes, students must read books carefully and think carefully. This will help students to review and consolidate what they have learned. Some wrong answers are messy and have no way of learning. Students can modify