| Function is a very important component of mathematics teaching.The Idea and the Methods of teaching go throughout the entire Middle school,which is the basis of senior function.Function in mathematics learning plays an important role in the research.It makes constant to variable math,and it is the starting point of variable.Meanwhile the concept of function is more difficult concepts than others.Because of the property of function,especially the abstraction causes it was a bottleneck of students’ learning of mathematics,it is very significance.This project combined with the evolution of the concept of function and teaching of functions through a great deal of literature works of research,based on the previous research on the theory and practice,while combined with my own teaching practice,the main factors that influence function learning well,there are 4 aspects.The first,the property of function itself.The second,The psychological characteristics of students’ learning function.The third,the problems in teaching.The conditions and the environment of teaching.it’s the forth.We can say since the functions produced,the teaching of functions is a very import project to teachers and researchers.The nature of those problems is the process of combining theory with practice in teaching.In view of the above difficulties put forward 3 points proposals.One is to pay attention to the teaching methods and the studying methods of the function.No matter the teachers or the students,they are all the important participants.Teaching should reflect the superiority of modern teaching,Inspire teaching versatility,Interactive teaching.The other is to do the transition and convergence of teaching work.It tells us the continuity is very necessary,and many learners did badly in studying,some of them dropped the lesson.The third is strengthening the construction of software and hardware in backward areas.Worked for 10 years as a high school teacher,so with practical teaching experience,fully understand the importance of teaching in the mathematics curriculum.The paper introduces from theory to practice,it would do some helpful on the future reform of education,promoting quality education and creative education. |
