The Construction And Application Research Of The Second Grade Function Homework Design Framework Based On The Core Literacy Of Mathematics

Mathematics homework is an important part of mathematics curriculum and one of the important factors to achieve the goal of mathematics curriculum.Now,the new mathematics curriculum reform puts the development of students' core literacy in mathematics in a more prominent position.So,how to integrate the core qualities of mathematics into the homework is a worthy research direction.This article takes the junior two function as an example and takes homework design as the research entry point,hoping to provide a certain idea for teachers' homework design.This article mainly conducts research from the following aspects.First,a homework design framework for the junior two function is constructed.Using the literature analysis method to sort out the research on the homework design framework,on the basis of the existing research,it is reasonable and feasible to establish the homework design framework from the three dimensions of content,mathematical literacy,and context.According to the requirements of the curriculum standards for relevant knowledge,the main content and specific knowledge points of the junior second function is extracted and analyzed from the two versions of the textbook and the exam questions in the past three years,and the content dimensions are divided;the core literacy of mathematics the dimension refers to the six core mathematics literacy proposed in the "General High School Mathematics Curriculum Standards(2017 Edition)";the contextual dimension refers to the problem background setting of the homework problem,including the mathematics context,school and personal life context,social context,and scientific context.Secondly,combined with the requirements of the curriculum standards for daily learning evaluation,it is clear that the mathematics-based homework objectives include three aspects: one is based on understanding and mastering the basic knowledge and skills of mathematics;the second is the basic mathematics of perception and experience thought and activity experience,the third is to focus on the achievement of students' mathematical core literacyby constructing mathematical core literacy evaluation framework of function content.Then,the specific assignments are designed from the three dimensions of content,core literacy of mathematics,and situation,and each core problem is divided into different levels using the evaluation framework of core literacy of mathematics of function content.Finally,the application effect test of homework design was conducted.Taking two ordinary classes in a key school in a certain area as subjects,the test of homework design's effect was conducted.In order to make the implementation results of this assignment design more convincing,the reliability analysis of the assignment questions was made,and the scoring standards for the individual assignment questions and the standards that the students could reach were formulated.Through the statistical analysis of the students' homework results,the students are evaluated from three aspects:knowledge level,literacy level,and problem-solving performance.This paper provides a practical tool for teachers 'homework design by constructing a framework for homework design,and at the same time helps teachers evaluate the current status of students' literacy as a leader to achieve diagnostic teaching and improve teaching.And ultimately develop students' core literacy in mathematics.