分类讨论思想在初中数学教学中的应用

teachingAbstract The classification discussed ideas method for teaching and research,the use of theliterature survey method,classroom observation and questionnaire survey,get the results,thepresent thought method attaches great importance to teachers for the classification of discussion,will emphasize classification discuss ideas in teaching methods of teaching,but will createproblems in the process of teaching,students can't understand classification discussion thoughtmethod,don't know classification discuss the essence of thought method,and using skilledenough,don't know under what circumstances use,is too rigid.Although teachers attach greatimportance to teaching,they are not careful enough in the teaching process and do not fullyconsider the current situation of students.In view of these problems,teachers need to think clearlyabout how to teach classified discussion ideas and methods,according to the actual situation ofstudents,the teaching process,so that students can understand,and many questions repeatedlypractice to deepen the impression of classified discussion ideas and methods.And in the usualteaching guide students to think about the classification discussion method,how to choose theclassification standard,into several categories.KEY WORDS:mathematics teaching classification of discussion thinking method第1页