Research On Inquiry Teaching Design Of Primary Science Lesson Based On Problem Solving Under Intelligent Learning Environment

In recent years,in response to the requirements of the new curriculum reform,the primary school science course,as an enlightenment course,begins to run through the whole primary school stage,shouldering the responsibility of cultivating students’ ability of inquiry and innovation.At the same time,the smart classroom based on digital technology provides intelligent physical space and practical technical support for the classroom,and provides a good learning environment for students.However,through the author’s reading of a large number of literature and many field lectures,it is found that there are still some problems in primary school science class,such as school’s indifference to science class,teachers’ insufficient understanding of inquiry-based teaching,single teaching method,students’ insufficient ability to solve problems,and low utilization rate of intelligent classroom.Therefore,based on the existing problems in primary science teaching,this study uses the advantages brought by smart classroom to guide students to learn through problems,and designs an inquiry-based teaching model for primary science class based on problem solving,aiming to promote classroom efficiency,cultivate students’ problem-solving ability and improve teaching quality.This study will be conducted from the following five aspects:First,we comb through the vast literature on inquiry-based instruction,elementary science lessons,and smart learning environments to provide a research direction for this study.Second,define the concept of inquiry teaching in small subject class in the context of intelligent learning;Third,this study uses questionnaire survey and interview method to summarize the teaching status and needs of primary school science class,and on the basis of theoretical basis and practical investigation,constructs an inquiry teaching design model of primary school science class based on problem solving in the intelligent learning environment.The teaching process based on good-constructed problem solving in this model is:scenario creation-assigning tasks and pushing resources-learning detection-making assumptions-collecting evidence-making explanations-summarizing and improving,and the teaching process based on bad-constructed problem solving is:activity introduction-activity implementationresults presentation-sharing and communication.And design teaching cases according to teaching model.Fourth,the method of action research is adopted to apply teaching cases in the actual classroom,implement teaching through the idea of plan-implementation-observation-analysis,and analyze teaching effects from multiple perspectives by using investigation method and analysis of students’ works.After the teaching practice,students’ interest in learning is enhanced,the class is active,students actively participate in the teaching link,students’ ability to raise questions and solve problems is also improved,and students have an obvious sense of accomplishment.Fifth,the author summarizes the application of exploratory teaching design for primary science class based on problem solving in the intelligent learning environment,analyzes the shortcomings of this study,and proposes further research directions.