A Case Study Of Classroom Introduction Based On The Core Literacy Of Mathematics Of High School Students

With the release of the 2017 general high school mathematics curriculum standard and the research of high school mathematics curriculum,the core literacy of education has been regulated and required.Based on the high school mathematics curriculum,improving the comprehensive core literacy of students is an important issue with strong discussion.Mathematics plays an important role in the teaching of senior high school curriculum,and the introduction of mathematics as a chain link in the new curriculum is also of great significance.Good introduction,like the opening speech of the performance,lays a good tone for the whole course.The quality of the import process directly affects the evaluation of this course.As the link of the classroom,the introduction is the premise of the beginning of teaching,and also the prelude of the course.Before teaching,teachers should be prepared for the introduction,and straighten out the structure of the course,so that students can quickly enter the best state of learning new knowledge.But now the topic introduction in the classroom application is still very lacking.Based on this situation,this paper is dedicated to the special research of classroom introduction,which has a strong practical significance for the theoretical research and exploration of teaching.This paper uses literature research,investigation and case analysis.The main research is: 1 under the background of the current new curriculum reform,the current situation and problems of the introduction of senior high school mathematics classroom.Based on the concept of mathematics core literacy,this paper analyzes the teaching strategies and cases of the introduction of mathematics classroom in senior high school.This paper investigates and analyzes the current situation of the introduction of mathematics teaching in senior high school.After the research,we get the following conclusions: 1.The first one is that the introduction does not play a practical role in the curriculum.The reason why the introduction effect is not obvious is that the course does notassimilate the known knowledge into its own cognitive structure.Some teachers will form their own false cognition and think that the current situation of high school students' learning does not need to be considered.In class,the students always don't master the rhythm of the course and apply the introduction in time,which leads to little understanding of the core mathematical literacy.So I put forward the teaching strategy of high school core literacy based on this situation: Based on the new curriculum reform,I use the teaching principles and teaching methods,scientific teaching strategy,and case study of the strategy.Through the analysis of the introduction link under the core literacy,it provides a theoretical reference for the majority of scholars and front-line teachers in teaching practice.With the support of mathematics core literacy,we can get growth and change in the teaching reform of mathematics subject,and accelerate the comprehensive research and promotion of the theory and application of mathematics core literacy.