在解题过程中,同学们常常会出现这样或那样的错误。其实,出现错误是学习中的正常现象,如果善于总结的话,错误还是一种好的学习资源。通过分析错误原因,不断纠正错误,逐步积累正反两个方面的解题经验,达到少错乃至不错的目的。下面结合2011年江西省高考数学 In the process of solving problems, students often appear one way or another wrong. In fact, mistakes are normal phenomena in learning. If you are good at summing up, mistakes are still a good learning resource. By analyzing the causes of errors, we constantly correct mistakes and gradually accumulate positive and negative experience in problem solving so as to achieve the purpose of making fewer mistakes and even better ones. The following combination of 2011 Jiangxi province entrance math