Investigation And Research On The Function Learning Status Of Senior One Students

As an important content of high school mathematics,function is the difficulty and key point of high school students in the process of mathematics learning.High school function plays a leading role in high school mathematics learning.Function not only plays an important role in the high school mathematics curriculum system,but also contains five core qualities such as mathematical abstraction in the process of function learning,and involves many mathematical thinking methods,which lays the foundation for the follow-up learning of Mathematics for senior one students.Therefore,it is of great practical significance to study the function learning status of senior one students.Based on the above research background and significance,this paper intends to study the following questions: "what is the function learning status of senior one students?" "what are the factors that affect the function learning of senior one students?" What are the teaching strategies to improve the function learning of senior one students.In this paper,320 senior high school students and 6 front-line teachers from two municipal demonstration middle schools in Lanzhou are selected as the research objects.The methods of literature research,testing,questionnaire survey and interview are used to study the above problems.Through the combination of quantification and quality,the following conclusions are drawn:The current situation of function learning of senior one students is as follows:(1)in the aspect of function knowledge content,senior one students’ function knowledge content is poor,and the degree of different knowledge content is different.The average score of male students is slightly higher than that of female students.In the concept of function,the domain of definition of simple function is better,but the definition of function is worse.In the function representation,the piecewise function is better than the function representation.In the property of function,the monotonicity of odd and even function is better,and the definition of odd and even function is worse.In the application of function,the application of function in practical problems is better,and the comprehensive application of function parity is poor.(2)In terms of emotional experience of function learning,senior one students’ emotional experience of function learning is poor,and there are gender differences.The study interest of boys is higher than that of girls.The learning confidence of boys is higher than that of girls.The sense of learning achievement of boys is higher than that of girls.(3)In terms of function learning habits,senior one students have poor function learning habits.The habit of taking notes in class is better than that of sorting out wrong questions.Compared with boys,girls have better habit of preview before class and taking notes in class.(4)In the aspect of function learning style,senior one students’ function learning style is relatively single.The use of cooperative learning is better,the use of inquiry learning is worse,and girls are better than boys in autonomous learning.(5)In the aspect of function learning attitude,senior one students’ function learning attitude is not correct and there is no gender difference.Review attitude is more correct,listening attitude is general,preview attitude is not correct.The main factors influencing the function learning of senior high school students are: the feature of function content is the main factor that affects function learning;mathematics teacher is the leading factor influencing function learning: students themselves are the decisive factors influencing function learning;the home school environment is the external factor that affects function learning.Based on the above conclusions,the following six teaching strategies are provided for teachers: updating teaching ideas and changing teaching methods;Pay attention to cognitive level and arrange gradient exercises;Arrange the teaching schedule reasonably and enhance the sense of responsibility;Pay attention to the creation of situation,improve learning interest;We should pay attention to infiltrating mathematical thinking methods and strengthen the guidance of learning methods;Pay attention to the connection between junior and senior high school function teaching,promote students to adapt to senior high school function teaching;To provide the following six learning strategies for students: reasonable arrangement of learning time,cultivate good learning habits;Grasp the link of listening to the class and lay a solid foundation for learning;Strengthen the consolidation of review,summarize methods and skills;Study the teaching materials carefully and be good at reflecting and summarizing;Correct learning attitude and change learning style;Improve the initiative of learning and cultivate the ability of autonomous learning;...