Case Study Of Teaching Area Unit In Primary School Mathematics In Wisdom Classroom Environment

With the deepening and development of the integration of information technology and education and teaching,research on wisdom classroom is burgeoning.The Mathematics Curriculum Standards for Compulsory Education(2022 Edition)emphasizes in the curriculum concept and implementation suggestions that the integration of information technology and mathematics curriculum teaching should be promoted,and information technology should be used to provide students with a new classroom teaching environment and learning resources,so as to give full play to technological advantages and improve learning efficiency.As an important content in the field of "Graphics and Geometry" in primary school,the "Area" unit has the effect of "carrying forward the past and opening the future" for students’ learning of measurement knowledge.Therefore,the development of wisdom classroom teaching integrated with information technology may provide new ideas for the teaching and learning of the "area" unit.This study adopts literature research method,investigation method,case analysis method and experimental research method,takes the third grade students of H Primary School in KM City as the research object,and takes the "area" unit of the third grade textbook of the People’s Teaching Edition as a case study to carry out the teaching practice research of "area" unit in the wisdom classroom environment,aiming to explore three research questions: First,how to design the teaching activity process of "area" unit based on the wisdom classroom environment? Second,how to develop teaching cases based on the teaching activity process of "area" units in the wisdom classroom environment? Third,what is the impact of "area" unit teaching in the wisdom classroom environment on students’ learning? Through the study,the following conclusions were obtained:(1)Design of the teaching activity process of the "area" unit in the wisdom classroom environment.The teaching process framework of the "area" unit was formulated,including three stages: preliminary analysis,implementation process and effect evaluation,and the teaching activity process in the specific implementation process was designed,namely seven links: scenario creation,inquiry learning,real-time detection,summary and improvement,homework assignment,resource expansion,and reflection and evaluation.(2)Case development of area unit teaching in the wisdom classroom environment.Three lessons were selected from the area unit teaching practice for case development.The lesson "Understanding Area",which relies on Seewo and its internal tools and learning resources to assist students in understanding the nature of area in the process of perceiving and measuring it.The lesson "Calculation of the area of rectangles and squares",which uses technological resources such as Seewo,ipad and micro-lessons to provide an interactive,operational platform and learning resources for students to explore the principles of the formula for calculating the area of rectangles.The lesson "Unit Review on Area",using mainly Seewo,micro-video,Geo Gebra and other tools resources,creates favorable conditions for students to explore the relationship between perimeter and area and to solve problems.(3)The impact of "area" unit teaching on students’ learning in wisdom classroom environment.The experimental results show that students have a good grasp of "understanding of the nature of area","using area knowledge to solve problems" and "exploring the relationship between perimeter and area",which is manifested in deepening students’ understanding of knowledge,improving students’ problem-solving ability,and cultivating the development of students’ reasoning awareness.In addition,the interview results showed that the wisdom classroom had a positive impact on students’ learning emotions and attitudes.