Research On The Development Strategy Of Junior School Curriculum Resources Based On Chemistry Core Literacy

Elementary education is not only an important part of the new curriculum education reform,but also an important stage for China to fully implement the requirements of building morality and cultivating people.Chemistry education also plays an important role in this process,based on students' lifelong development,making students become a person who meets the needs of social development,and finally making students become a person with complete chemistry literacy and scientific literacy and ability.Junior middle school chemistry education is the starting point of the whole chemistry education.Teachers try various teaching methods to make students love chemistry,learn chemistry well and have a continuous learning power for chemistry at the primary stage.However,the teachers who have been in the front-line teaching posts for a long time are limited by busy work and time.The development degree of chemistry curriculum resources in junior middle school is still relatively low,the use of development strategies is still scattered and random,and the integration and utilization of resources are not high,which limits the balanced development of chemical literacy in junior middle school.Taking M junior middle school in Mianyang City as an example,this paper adopts the research methods of paper research,questionnaire survey,teaching interview and experience exchange between students and teachers,studies from the dual directions and multiple angles of students and teachers,analyzes the teaching mode of junior middle school teachers and the importance they attach to the cultivation of students' chemical literacy,and understands the interests,learning methods and activity preferences of junior middle school students' chemical learning.After theoretical research,the classification of chemistry curriculum resources is refined to provide direction for follow-up research and related pedagogical theories.After theoretical research,the classification of chemistry curriculum resources is refined to provide direction for follow-up research and related pedagogical theories.Then,combined with the analysis of the actual teaching content and knowledge points of grade 3 of junior middle school and the combing of the survey data,we can find a feasible strategy for the development of curriculum resources suitable for grade 3 of junior middle school students.According to the teaching practice of chemistry in grade 3 of junior middle school,this paper makes a detailed and typical case analysis from five aspects: intuitive strategy,interest strategy,network strategy,life strategy and socialization strategy.The teaching cases of chemistry curriculum resources developed include: purification of water,properties of carbon dioxide and chemical fertilizer.Taking teaching materials as the starting point,on the basis of this research,make use of new curriculum resources and improve classroom efficiency.Based on the theoretical research on chemistry core literacy and curriculum resource development,combined with the reality of chemistry teaching in grade 3 of junior middle school of People's Education Press,this study puts forward five strategies for curriculum resource development to make the teaching design more directional,based on the improvement of students' chemical literacy,make the chemistry classroom in grade 3 of junior middle school more vivid and more in line with the needs of students' lifelong development.