数学与应用数学-分类讨论思想在初中数学教学中的应用论文VIP免费

摘要 对分类讨论思想方法进行教学研究，使用文献调查法、课堂观察法以及问卷调查法，得到结果，当下教师对于分类讨论思想方法很重视，在教学中会强调分类讨论思想方法的教学，但是在教学过程中会产生问题，学生不能深刻理解分类讨论思想方法，不知道分类讨论思想方法的本质所在 ，而且运用不够熟练，不知道在什么情况下使用，过于死板。教师虽然重视但是在教学过程中不够仔细，没有充分考虑到学生当下的情况。针对这些问题，教师需要思考清楚如何教学分类讨论思想方法，根据学生的实际情况，细化教学过程，以便学生理解，并且多道题反复练习加深分类讨论思想方法的印象。并且在平时的教学中引导学生思考分类讨论思想方法，分类的标准如何选择，分成几类。关键词：数学 教学 分类讨论 思想方法The application of classified discussion in junior middle school mathematics teachingAbstract The classification discussed ideas method for teaching and research, the use of the literature survey method, classroom observation and questionnaire survey, get the results, the present thought method attaches great importance to teachers for the classification of discussion, will emphasize classification discuss ideas in teaching methods of teaching, but will create problems in the process of teaching, students can't understand classification discussion thought method, don't know classification discuss the essence of thought method, and using skilled enough, don't know under what circumstances use, is too rigid. Although teachers attach great importance to teaching, they are not careful enough in the teaching process and do not fully consider the current situation of students. In view of these problems, teachers need to think clearly about how to teach classified discussion ideas and methods, according to the actual situation of students, the teaching process, so that students can understand, and many questions repeatedly practice to deepen the impression of classified...