The Present Situation And Countermeasures Of The Derivative Calculation Ability Of High School Students

Mathematical computing ability is the most basic ability of mathematical ability,and is also one of the important components of six core qualities.Derivative is a powerful tool to solve practical problems.The research function of derivative is a hot spot in college entrance examination.However,in the actual teaching process,the author finds that there are many problems in the ability of solving derivative operation of senior two students,and they do not meet the requirements of college entrance examination.Therefore,it is of great value to understand the current situation of the development of derivative operation solving ability of senior two students and analyze the influencing factors,and to put forward the cultivation strategy of reasonable operation.This research is mainly carried out from the following three issues:first,through the test questions,to understand the current situation of the development level of derivative operation ability of senior two students,second,to analyze the factors that influence the development of derivative operation ability of senior two students through questionnaire and interview;The third is to put forward the specific operational strategy to cultivate the ability of derivative operation of the second-year students in senior high school.Based on Piaget's cognitive development theory and SOLO's level classification theory,80 sophomore students from a high school in Kurle were selected as the subjects in this study.According to the requirement of derivative of high school mathematics curriculum standard and test outline as well as previous research results,the test tools are compiled.The data of test questions and questionnaires are statistically analyzed with EXCEL software and SPSS20.0 software,using qualitative and quantitative methods,and the data of test questions and questionnaires are analyzed by using the software of qualitative and quantitative analysis.Through the analysis of data,the author finds that the overall development level of derivative operation ability of senior two students is not ideal.The author summarizes the factors that affect the development of derivative calculation ability of senior two students:first,the development of derivative operation ability of high school students is not satisfactory.The internal factors of students themselves,including the influence of non-intelligence factors on mathematical operation ability,the imperfect development of mathematical cognitive structure,the weak grasp of mathematical thought and method,the lack of good thinking quality,the development of mathematical cognitive structure,the lack of good thinking quality,the development of mathematical cognitive structure.Second,teachers' factors,including teachers' teaching ability,the influence of teaching concept and knowledge structure,the teacher's lack of training of students'arithmetic ability and the teachers' neglect of mathematics thought method in teaching;Third,the external factors,such as teaching environment,including the influence of teaching material selection and curriculum arrangement,and the improper use of search software and calculator.Based on the previous research results and my practical experience,the author puts forward a strategy to cultivate the ability of solving derivative operation of senior two students:The first is attach importance to the teaching of basic knowledge and the training of basic skills,including strengthening mathematical concepts,theorems,and so on.Formula learning and strengthening the training of mathematical operation skills and skills;The second is to pay attention to the cultivation of non-intellectual factors,including arousing students' interest in mathematics learning,paying attention to the cultivation of students' arithmetic habits and the cultivation of students' good will quality and psychological quality;The third is to pay attention to the infiltration teaching of thought method,including the thought of function and equation,the thought of combination of number and form,and the thought of classification and discussion.Four aspects of thinking and transformation and attribution.This study can provide some reference value for senior high school mathematics teachers and students in derivative learning.