新课程倡导“自主探索、合作交流、实践操作”等学习方式。可是,在很多“形式化”的教学背后,“主体性”反思是非常缺失的。我们不得不面对这样的现实:在日常教学中,我们发现有许多学生上课能听懂,但却不会独自分析和解决问题,从而在知识掌握、运用的过程中,时时出现一些差错,如算错、抄错、遗漏、混淆、思路偏差等。有些知识虽然教师一再强调,学生照样 The new curriculum advocates “self exploration, cooperation and exchange, practical operation ” and other learning methods. However, behind many “formalized” teaching, “subjectivity” reflection is very missing. We have to face the fact that in our daily teaching, we find that many students can understand the lesson in class but do not analyze and solve the problem on their own. Therefore, some errors occur from time to time in the process of knowledge acquisition and utilization. Calculate the wrong, copy the wrong, omission, confusion, deviation and so on. Some knowledge Although teachers have repeatedly stressed that the students still