Research On The Teaching Of High School Examples Pointing To The Cultivation Of Mathematical Core Literacy

Mathematical core literacy is the requirement of the development of mathematical education concept under the background of the new era,and it is also the concentrated reflection of the goal of mathematical curriculum in senior high school.There is no doubt that mathematical core literacy-oriented teaching is the inevitable trend of the development of mathematical education.However,at this stage,our senior high school mathematics teaching still follows the old-fashioned pattern and has many problems,which directly affects the development of students' mathematical core literacy.Therefore,how to really implement the cultivation of mathematical core literacy in mathematical classroom has become a top priority.Compared with the core literacy of mathematics,the research results of example teaching in China are quite many.However,the research on the combination of example teaching and mathematical core literacy is insufficient,and only in the past two years have relevant articles appeared.Therefore,this kind of high school example teaching research which points to the cultivation of mathematical core literacy is of great significance.Based on the cognition,with the attention on the development of mathematical core literacy and basic barrier of example teaching,the author mainly discusses how to implement high school example teaching pointed at the cultivation of mathematical core literacy.First of all,the author determines the research foundation of this paper by sorting out domestic and overseas research achievements about mathematical core literacy and example teaching.Secondly,by developing the questionnaire on high school math teachers and conducting the detailed analysis for findings,the author summarizes teaching factors that affect cultivation of mathematical core literacy.Thirdly,by aiming at influence factors,the author comes up with the corresponding teaching strategy and analyzes the typical cases.At last,based on the above teaching strategies,this paper classifies the comprehensive degree of textbook examples-single and comprehensive examples,and combining with specific teaching cases,this paper expounds how to implement these strategies in actual teaching,in order to illustrate the feasibility of the strategies.