Teaching Research On High School Probability And Statistics Based On Core Literacy

The introduction of core literacy points the way for the future development of basic education.Under its guidance,the new round of "Ordinary High School Mathematics Curriculum Standards(2017 Edition)" also proposed for the first time the distinction between mathematics and the six core literacy of other disciplines:mathematical abstraction,logical reasoning,mathematical modeling,visual imagination,mathematical operations.,data analysis.The core literacy of mathematics is one of the major ways to achieve the core literacy of students."Probability and Statistics" is a major line in the 2017 version of the curriculum,which is the main content of the high school mathematics curriculum,and after the university,it is two different disciplines,showing the profound and profound content.However,because the knowledge of “probability and statistics” in the high school stage is relatively simple,it is easy for students to learn when they are learning.Under the guidance of the baton of the college entrance examination,teachers are prone to utilitarian teaching.Moreover,the application of "probability and statistics" is strong,and it is difficult to examine the practical application ability of students.Therefore,teachers are often prone to the misunderstanding of "turning this part of teaching into an operation that emphasizes mathematics." Therefore,in the high school stage,the focus of this part of the teaching is to enable students to fully understand the probabilistic and statistical knowledge,and to guide their spiritual and applied orientation,in order to enhance the core literacy of students.The core literacy of mathematics focuses on the curriculum objectives of mathematics,and also comprehensively reflects the quality of thinking,key abilities,and emotions,attitudes and values of mathematics.The teaching of "probability and statistics" focuses on improving students' core literacy of data analysis,mathematical operations,mathematical modeling and logical reasoning.However,the results of this survey show that the current teachers do not have a deep understanding of this point,and the core literacy-based teaching research is not enough.Considering the development and cultivation of students' core literacy,the teaching of "probability and statistics" is urgently needed for us to conduct research.This paper first analyzes the research background of the subject,the development of "core literacy" and "probability and statistics" at home and abroad,and then conducts a comparative study on the 2017 and 2003 editions of the two mathematics curriculum standards,and based on the core literacy concept survey and analysis.Theteaching status and learning status of “probability and statistics” of some high school teachers and students in a city.Finally,some constructive teaching suggestions are proposed for the teaching of high school probabilities and statistics based on core literacy.For these teaching suggestions,try to give teaching cases for the first-line teachers.In the concluding remarks of the thesis,the research results of this paper are summarized,and some prospects for the future research of "probability and statistics" based on core literacy are put forward.