Research On Cultivation Of Mathematical Core Literacy Based On Inequality In The College Entrance Examination

Developing student' core literacy of mathematics is main task of mathematics teaching in senior high school,and the college entrance examination is an examination for selecting outstanding talents in our country based on mathematical core literacy.Therefore,it is of practical significance to discuss about cultivating students' mathematical core literacy based on the college entrance examination questions.Inequality is part of the college entrance examination,which is generally combined with a number of knowledge points examining students' various aspects of mathematical core literacy.This paper will start from the inequality test in the college entrance examination to talk about the cultivation of mathematical core literacy,which provides referential suggestions for the inequality teaching in senior high schools.This paper is divided into five parts.The first part introduces the research background,research purpose and significance,relevant concepts and definitions,literature review,and the content and methods of the research.The second part analyzes the structure and test points of inequality questions in college entrance examination volume II of mathematics(science)from 2014 to 2018.The third part is the basis of the whole research.On the one hand,analyze the levels of mathematical test questions from five aspects,inquiry,background,operation,reasoning and knowledge content referring to the difficulty analysis model of Bao Jiansheng,and analyze the level of mathematical core literacy that students are required to achieve in the inequality test of college entrance examination.On the other hand,use examples to analyze the mathematical core literacy in the inequality test.The fourth part is analyzes the implementation and effect of cultivating mathematical core literacy based on inequality in college entrance examination.The fifth part summarizes the content and results of the research.