Investigation And Research On The Knowledge Network Of Basic Primary Functions Of Students Under The Core Literacy Of Mathematics

Mathematical knowledge is an interrelated whole,so students can organically combine the contents of each part,and construct a complete knowledge network is an effective way to promote their own knowledge internalization and memory strengthening.In addition,in recent years,"core literacy" has been a hot topic in the educational circle,and the implementation of core literacy in mathematics is one of the necessary tasks in mathematics classroom teaching.In mathematics education,acquiring knowledge and developing ability complement and promote each other.Knowledge network is a part of the theoretical level,and core accomplishment is a key ability that students must develop.Both of them are indispensable in mathematics education,let alone exist independently.However,so far,there are few investigations and studies that combine the two.Therefore,based on the background of core mathematical literacy,the author will study the construction status of the basic elementary function knowledge network of high school students.This thesis takes some senior high school mathematics teachers and senior two students as the research object,uses the literature research method,the questionnaire survey method and the test paper method to investigate the student basic elementary function knowledge network present situation,through the data analysis obtains the following conclusion: On the whole,the basic elementary function knowledge network of Grade 2 students is not perfect,and there are significant differences in different indicators among students of different academic levels;There are some factors in students' learning and teachers' teaching that are not conducive to the complete construction of students' knowledge network;The complete construction of knowledge network is helpful to the development of core literacy.Based on the data analysis results,under the background of mathematics core literacy,suggestions for consolidating and perfecting students' basic elementary function knowledge network are put forward from two angles: teachers and students.For teachers,there are: Pay attention to the "double-base" teaching,build a good knowledge network foundation;Combining the scattered teaching with the whole teaching to improve the level of mathematics core literacy;To carry out cooperative learning,promote the construction of knowledge network,and develop core literacy.For students,the following points should be achieved: Meaningful learning,establish the awareness of building knowledge network independently;Using analogy method to assist the construction of knowledge network;In the application,the knowledge network should be perfected and the core accomplishment of mathematics should be improved.