Design And Practice Of Project-based Learning About Chemical Science Inquiry In Junior Middle School

The Project-based learning of chemical inquiry in junior middle school,as a new teaching mode,is the product of combination of scientific inquiiy and Project-based learning,which is an exploration and practice based on the one body learning and doing mode.Students can improve their mastery and application of knowledge,In this way,students' interest in learning will be enhanced,their innovative ability and teamwork ability will be cultivated,and their ability to analyze and solve problems will be trained.At the same time,students can also become active,independent learning,good communication,and by this way,can they be positive qualified middle school students.Through the eonstruction and practical research of the project-based learning model of chemical scientific inquiry in junior middle school,This thesis provided learning cases of Project-based Learning about Chemical Science Inquiry in Junior Middle School and reference for project-based learning of subjects,At the same time,it is expected to find a breakthrough for the reform of scientific inquiry mode in chemistry and provide an important case for the implementation of project-based learning method in new textbooks.This thesis is divided into six parts.The first part is introduction.The introduction focused on the analysis of the research background,research significance and domestic research status,and summarized the research results of domestic scholars with the method of bibliometrics,All these provided some ideas for the research of this thesis.The second part.In the second part,This thesis defined relevant concepts,analyzed the concepts of scientific inquiry and project-based learning,and analyzed some relevant theories,including constructivist learning theory,multiple intelligence theory and pragmatism theory.The third part is the model construction of project-based learning method of chemical scientific inquiry in junior middle school.This thesis mainly introduced the guiding ideology,design idea and elements of the learming mode of chemical scientific inquiry project in junior middle school.The fourth part,case implementation,This thesis showed two application cases of the project-based learning mode of chemical scientific inquiry in junior high school,and this thesis provided very important cases for the implementation of the project-based learning method of new textbooks.The fifth part,case effect analysis,In the fifth part,the effect of case implementation was analyzed,and the experimental class was interviewed before and after case implementation.At the same time,the learning of experimental classes were investigated by way of inquiry,thus to master the influence of the Project-based learning for students learning ability.The sixth part,conclusions and prospects.This part is a summary of the research.Meanwhile,the future of this research content was prospected.Through this study,we can explore the project-based learning method and specific implementation cases of chemical scientific inquiry in junior high school,so that more teachers can recognize the project-based learning method and specific process,so as to be applied in the actual teaching process.At the same time,it provides a new breakthrough point for the reform of current chemistry curriculum and constantly improves the teaching effect of chemical scientific inquiry in junior middle school.