Mathematical Writing Promotes The Experiment Of Student Index Function Learning

Function learning is the difficult point of the content for high school students to study.In the system of function learning,there are many similarities in each kind of function learning's understanding,the regularity in the concept,extended application etc.Exponential function as the beginning of a high school function learning,it plays a fundamental role in learning the logarithmic function,power function,trigonometric function.Student's learning of exponential function knowledge,learning methods and law explorations plays a fundamental and promoting role in future study.The new curriculum standard advocates the enhancement mathematics study the expression and the exchange,mathematical writing as a teaching method,also can effectively interact with each other through the way of communication between teachers and students,help teacher guidance comprehensive and more targeted,promoting students' learning in the dynamic.Combine the mathematical writing with student's exponential learning,to help student lay a good foundation for the study in high school.Firstly,this article is based on building socialism theory,meaningful learning theory,learning transfer theory and information processing theory,to summarize the mathematical writing and exponential function learning by looking up the literature at home and abroad,with the requirements and standard of exponential function learning.Secondly,the author of the experiment before the start of 572 students and thirty in-service mathematics teachers,mathematical knowledge,mathematical problem solving reflection mode,personalized guidance,understand the status quo of writing mathematically,on the basis of investigation and study,summed up the teach without basis,process feedback,before after no evaluation of the three major problems,combining with the advantages in the process of writing in math teaching,decided around experiment of exponential function mathematical writing to promote students' study.In this experiment,the author takes the 16 classes of the high school attached to Shandong Normal University as the experimental class and the control class is the class five,have a comparative study on promoting students' guidance function learning in mathematics writing,through the index function of preview,class feedback,knowledge summary,wrong topic arrangement and reflection,teachers' feedback,the emotional communication between teachers and students of the mathematical writing in six aspects,to explore writing index function for students learning mathematics,the experiment ended up with two classes of comparing before and after the experiment,found that math test before the experiment class two grades are very much through mathematics the auxiliary teaching of writing under the condition of the exponential function of the students in six class scores significantly higher than the students of class five grades,and in the experimental class performance in the process of 6 class student's enthusiasm and participation to be significantly higher than the students of class five.The experimental results shows that writing really in math students exponential function plays a promoting role.Finally,in this paper,the author puts forward some teaching strategies to promote students' learning of exponential function by mathematical writing:(1)understand the student demand,improve the teaching in time,promote the teaching process optimization.(2)from the details found that students learning problems,give the correction in time.(3)understand the characteristics of the students' personality,promote personality development of students.(4)strengthen the communication between teachers and students.(5)the students through knowledge sorting,rethinks self adjusting wrong topic.(6)Combined with the learning process,a comprehensive evaluation of students.It is pointed out that teachers should use mathematics writing flexibly in practical teaching,pay attention to the way of writing,at the same time,we should cultivate good learning habits in the classroom,lay a good foundation for future study.