Research On The Teaching Practice Of "Error Correction" In Senior High School Mathematics

Right and wrong are the unity of opposites.It is very normal for students to make mistakes in high school mathematics classroom teaching.While helping students to accept and understand the correct theories,knowledge and methods,teachers should also pay attention to helping students correctly treat their own mistakes,analyze the causes of their own learning errors,and then explore the correct ways to solve problems.In mathematics curriculum,function is not only the content of the connection between junior high school and senior high school,but also appears in the form of main line in senior high school compulsory courses.The recommended class hours of compulsory part have reached 52,accounting for about 36% of the total required class hours,ranking first among the five main lines.Senior one function plays a very important role in middle school mathematics,which is the starting point of the whole high school mathematics learning.It contains many mathematical thinking methods.Therefore,how to make use of function learning errors,skillfully implement "error correction" teaching,integrate and utilize all kinds of students' errors in mathematics learning,flexibly design teaching contents,guide students to explore and find some problems in their thinking process and problem-solving process,and help them correct their cognitive deficiencies,This can effectively improve their learning efficiency,promote their mathematical ability and core literacy.This paper uses a variety of research methods,such as literature,observation,analysis,interview and so on.Based on midwifery,error analysis theory,constructivism theory and other related theories.This paper analyzes the basic types of function learning errors through the practice of function teaching,and divides them into knowledge errors,logic errors,strategy errors and psychological errors.On this basis,through the investigation of senior high school students,interviews with teachers and practical teaching experience,this paper analyzes the causes of senior high school students' mistakes in solving function problems.Based on the research background and a series of problems existing in the treatment of learning errors in the current high school classroom,this paper studies how to effectively carry out the "error correction" teaching of high school functions.In the process of error correction,help students better understand the nature of the problem,understand the function thought.At the same time,it also helps teachers to understand the students' possible mistakes and the essential causes of the mistakes more clearly.According to the students' mistakes in learning,the "error correction" teaching is designed.By comparing the test results before and after the "error correction" teaching,the data analysis is carried out to verify the practical effect of error correction teaching.