Research On The Practice Of Problem Enriched Instruction In Primary School Science Class

In recent years,with the progress of China's education reform,the status of Problem Enriched Instruction in elementary school science has gradually improved.In 2017,the Ministry of Education issued the“Primary School Science Curriculum Standard”,which emphasized that teaching should focus on the cultivation of students' problem awareness,scientific inquiry,and problem-solving ability.Good and effective problems play a key role in in the development of students' problem awareness and inquiry ability.However,there are still many misunderstandings in teachers' understanding and application of problems in science teaching of primary school,which leads students to be inactive in thinking and solving problems in science classroom.The teaching concept advocated by Problem Enriched Instruction is conform to the curriculum concept of primary school science.Problem Enriched Instruction pays attention to the subject status of students,which guides by achieving teaching objectives and solving problems,uses a series of teaching problems as clues to design teaching activities.Problem Enriched Instruction can effectively guide students to discover,investigate and solve problems.Therefore,it is of great significance to carry out and research Problem Enriched Instruction in science teaching.This research adopts the method of theoretical research and empirical research to research Problem Enriched Instruction in science teaching of primary school.Firstly,through literature research,understanding the current research progress and focus of Problem Enriched Instruction mode in science teaching of primary school,summarizing the research views,research methods and achievements of scholars of Problem Enriched Instruction,and determining the research framework and research ideas of the paper on the basis of previous research.Secondly,through questionnaire survey,the study understands the actual situation of the application of Problem Enriched Instruction in primary school science teaching,and in view of the current situation and existing problems of Problem Enriched Instruction in science teaching of primary school,the paper puts forward effective and operational teaching strategies of Problem Enriched Instruction in the primary school science teaching.Finally,thetraditional teaching and Problem Enriched Instruction are carried out in two parallel classes of grade five in a primary school in Zhangzhou,and the paper analyzes the teaching effect of Problem Enriched Instruction in the primary school science teaching,combining the result of questionnaire survey and student interview.The research results show that it has important teaching value to carry out Problem Enriched Instruction in science teaching of primary school;effective problem design is the key to the success of Problem Enriched Instruction;The problem design in the Problem Enriched Instruction should focus on the situation,purpose and system of the problem;Problem Enriched Instruction has significant effect on stimulating students' interest in learning science,cultivating students' problem awareness,and scientific learning ability and attitude..