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高中数学学习是学生发展智力、优化数学思维结构的最佳阶段,但学生在现实中几乎没有做到问题的分类讨论,数学知识运用与学习中也没有分类讨论的实践经验,不知如何进行分类讨论,更不知道如何在讨论中掌握知识,学会合作、交际。而当前新课程标准对于学生的综合能力要求,特别是语言交际等能力的要求比较明确,所以高中数学教学需要做好分类讨论的重点突破,及时对教学进行调整改善。
Senior high school mathematics learning is the best stage for students to develop intelligence and optimize the mathematical thinking structure. However, students have almost no problem classification in practice, nor practical experience in the classification and application of mathematical knowledge and learning, and do not know how to classify , But do not know how to master the knowledge in the discussion, learn to cooperate, communication. The current new curriculum standards for students’ comprehensive ability requirements, especially the ability of language communication and other requirements more clear, so high school mathematics teaching need to do a breakthrough in the classification of discussions in a timely manner to adjust and improve the teaching.