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教学过程是一个预设与生成相统一的过程,由预设开始,达到生成新知,提高能力的目的。在预设中不仅要预设问题,更要预设错误,即预设教学中可能出现的错误,这就需要我们进行错题收集。错题收集,是指教师在教学过程中把学生普遍容易出错的题目收集起来,并将这些错题按照出错的原因进行分类,形成错题集,以便在今后的教学中引起注意,重点指导,改进教学。问题是课堂教学的发动机,是教学的重要资源,只要教师把学生学习中容易出现的问题找出来了,并加以分析、利用、解决,教学水平一定能上一个新的台阶。教师对错题的收集主要通过以下三种途径。
The teaching process is a process of pre-setting and generating a unity, starting from the preset, to achieve the purpose of generating new knowledge, improve ability. In the preset not only to set the problem, but also to set the error, that is, the default teaching may occur errors, which requires us to collect the wrong question. The collection of the wrong questions means that the teachers collect the common mistakes of students in the teaching process and classify these mistakes according to the reasons of the mistakes so as to form the wrong title sets so as to attract attention and guide the teaching in the future, Improve teaching. The problem is that the engine of classroom teaching is an important resource for teaching. As long as teachers find out the problems that students are prone to appear and analyze, use, solve and the teaching level can certainly reach a new stage. Teachers to collect the wrong question mainly through the following three ways.