Research On Compilation Of Function Questions For Junior Middle School Mathematic Teaching

Function is one of the most important parts in mathematics teaching of junior high school, and it is also the abstract concept in mathematics learning encountered for the first time. Therefore, it is naturally difficult for the students to understand. In order to promote the study of function in junior high school, teachers need to conduct in-depth study and exploration on the compilation of function questions. Through the compilation of function questions, we can guide our future teaching activities.The research background, the significance and the research status were firstly introduced. After definition of some core of function question, the concept of function question compilation was induced. And the type, principle and basic method for compilation of function question were summarized to provide theoretical basis for the subsequent chapters scientifically and reasonably prepare function question.In general teaching process, compilation of function question was discussed in detail from the following aspects:concept connotation of function, the analytical function, image and character of function, the relationship between function and equation or inequality, comprehensive problems, and corresponding examples are given to support the arguments. For senior high school entrance examination, compilation of function question was discussed in detail from the following aspects: the life situation, existing mathematical information, the basic knowledge of function knowledge, using mathematics thought method, adaptation of existing problems, breakthrough the mind-set, and corresponding examples are given.The final part is the conclusion and prospect. The main contents of this paper are summarized, given the future research and some suggestions.