Research On The Design Strategies Of Primary School Mathematics Problems From The Perspective Of Authentic Contexts

The design of primary school mathematics problems towards the authentic contexts is the core idea of the current primary school mathematics curriculum reform,authentic contexts has become an important intermediary for cultivating students’ authentic problem solving ability and key competency.Based on the authentic contexts to discuss the design of primary school problems aims to give students the same experience and practice of solving authentic problems in the context of the authentic world.So that in the process of comprehensively using mathematics knowledge and skills to solve problems,students can cultivate active mathematics learning emotions,transferable mathematics knowledge and skills,the ability to solve authentic problems and promote the development of mathematical literacy.Designing mathematics problems from the perspective of authentic contexts helps to reveal the crux of the design of primary school mathematics problems on the one hand,and on the other hand helps to innovate the perspective of primary school math problem design.At the same time,by exploring the strategies of primary school mathematics problem design from the perspective of authentic contexts,it provides a reference path for the implementation of mathematical literacy.Based on theories such as situated cognition and authentic learning and the connotation and specific characteristics of the authentic contexts,the research on the design strategy of the primary school math problem from the perspective of the authentic contexts explores the strategy of the design of the primary school math problem from the perspective of authentic contexts.The investigation of this strategy mainly uses the literature research method and case analysis method.While clearly expounding the argument basis of the authentic contexts as the analysis perspective of primary school mathematics problems design,the design concepts and strategies of primary school mathematics problems under the authentic contexts perspective,combined with specific cases to demonstrate the application of design strategies in practice,and analyse the specific performance and the impact on students’ learning of primary school mathematics problems from the perspective of authentic to illustrate the educational value of the problems.The research is divided into the following six parts:The first part is introduction.On the basis of reviewing related research on "authentic contexts","mathematical problem","mathematical problem design" and other related studies using the literature analysis method,the background,significance,purpose,ideas and methods of the research are systematically explained,as the foundation for the entire research.The second part is the argument basis of the authentic contexts as the analysis perspective of primary school mathematics problems design.On the basis of clearly explaining the important value of the authentic contexts to the cultivation of the mathematical literacy,from the perspective of the authentic contexts,reveal the crux of the current elementary school mathematics problem design,which is specifically manifested as the situation of the problem is separated from the authentic life of the student,the content of the problem focus on fragmented knowledge points and the form of questions are mainly closed questions.The authentic contexts provides a new perspective for the design of elementary school mathematics problems.The third part is the basic idea of designing primary school mathematics problems from the perspective of authentic contexts.According to the connotation and characteristics of the authentic contexts,combined with specific cases,explore the design concepts of primary school mathematics problems from the perspective of authentic contexts.These concepts are connecting with children’s authentic life,reflecting the connection between knowledge and stimulating children to think in multiple dimensions.The fourth part is the practical strategy of designing primary school mathematics problems from the perspective of authentic contexts.Based on the design concept of mathematics problems from the perspective of authentic contexts,combined with specific cases to illustrate the strategies of designing primary school mathematics problems from the perspective of authentic contexts,design problems from the situation,the content and the form of the problem.The fifth part is a case analysis of primary school mathematics problem design strategies from the perspective of authentic contexts.In the process of case analysis,the practical application of the primary school math problem design strategy under the authentic contexts perspective is explained,and the value of the mathematics problem in the authentic contexts perspective on mathematics learning is explained in order to understand the authentic problem deeply.The sixth part is the summary and prospect of the research.Research reflections and prospects are carried out on the basis of research summaries.