Researches On The Problems And Countermeasures Of Teaching And Learning On Function Knowledge Of High School

Since the new century, with the rapid development of computer science, coupled with the development of mathematics itself and the integration of mathematics branches,mathematics education has become an indispensable and important part of cultural education.Function is one of the core contents of mathematics education.The concept of function and its idea are the main thread of middle school mathematics and its basic university mathematics course.The high school stage is the transitional stage of functional knowledge learning and the key stage,laying a solid foundation for the study of function knowledge in higher mathematics in the future. studying the specific situation of teaching and learning of function knowledge and analyzing the existing problems in this stage,and putting forward the corresponding feasible countermeasures, which can provide a new understanding of the teaching and learning of the function knowledge of the teachers and students in the high school stage.As the knowledge of the function is the core content of the high school mathematics, this research is of great significance to the development of high school mathematics education.This study mainly adopts the methods of literature analysis, questionnaire survey,interview,content analysis and other research methods to determine the high school students, teachers, teaching materials as the research object.Firstly, according to the literature analysis and classroom observation from the teachers, students, textbooks three dimensions ,the questionnaire on the knowledge of the function is designed.The sample of the questionnaire is related to the students in the whole high school stage. After the investigation is completed, the statistical software is used to analyze the data.the data,teacher interviews and textbook content analysis are used to carry out functional teaching and learning problems from high school students, teachers and teaching materials in three areas.The conclusions of the analysis include:Firstly,the self - learning ability of high school students in the process of function knowledge learning needs to be improved.Second, high school students need to strengthen the mastery of the basic mathematical thinking methods contained in the functional knowledge. Thirdly,high school students for the common function of the image of the mastery of the need to strengthen . Fourthly,the teacher’s question on the connection of knowledge of the function of the junior high school students in the teaching process of the function; Fifth,teachers in the function of classroom teaching process for the use of information technology is low ; the sixth,the arrangement of teaching materials should pay attention to the integration between the content; seventh, teaching materials for applications function not pay enough attention.According to the research found that the high school teachers, high school students and high school textbooks on the function of knowledge issues, this paper targeted to high school function knowledge teaching and learning practical measures and recommendations.These strategies provide a practical reference for the teaching and learning of teachers and students in high school .This thesis has some help for the teaching of high school function, which provides the basis for the teaching of the function of mathematics teachers in the future, and also provides the basis for the related research.