The Design And Practice Of Task List In Junior High School Based On Chemistry Key Competencies

The 19 th National Congress of the Party pointed out that the party’s educational policy should be fully implemented,the fundamental task of establishing moral integrity and educating people should be fulfilled,quality-oriented education should be developed,fairness in education should be promoted,and builders and successors of socialism who are well developed morally,intellectually,physically and aesthetically.Compulsory education chemistry in junior high school is closely related to chemistry in senior high school.It is the basis for students to study chemistry in senior high school and an important carrier to implement moral education,promote scientific spirit,develop quality-oriented education and enhance students’ core qualities.Among the necessary scientific literacy of students,one of the most important contents is the core literacy of chemistry,which will lay a foundation for the lifelong learning and development of students.In 2017,the new version of chemistry curriculum standards for senior high schools was issued,which put forward five core qualities of chemistry subjects.After the core accomplishment of chemistry was put forward,more and more attention was paid to the examination of students’ ability and accomplishment in the academic level examination of junior middle school in Kunming,and more and more attention was paid to the core accomplishment of chemistry in junior middle schoolchemistry curriculum.How to effectively implement the students’ core quality of chemistry in junior middle school?In the context of the current research situation at home and abroad,this study chooses the short task list as a way to implement chemical discipline accomplishment.The task list is a kind of list with knowledge as the carrier.Based on the core accomplishment of chemistry,with the theoretical support of STSE teaching view,Constructivist teaching theory,Ebbinghaus forgetting curve and effective learning theory,The task list designed and practiced in this study.In the process of designing and practicing the task list,questionnaires,interviews and comparative experiments are used.After collecting relevant factual data in a planned and purposeful way,the analysis results are applied to the optimization of the task list,so that the task list can help classroom teaching more effectively and put the core accomplishment of chemistry discipline into practice more effectively.My achievements mainly include the following points.First,I integrated the five themes of junior high school chemistry and the five key competencies of chemistry in senior high school.Macroscopic identification and microscopic analysis of literacy correspond to the theme of chemical substances around and the mystery theme of material composition,change of ideas and balance of thought literacy correspond to the theme of chemical changes of physical substances.Evidential reasoning and model cognition literacy runs through the themes of chemical substances,the mystery of material composition,and chemical changes of substances.Scientific inquiry and innovation consciousness literacy correspond to the themes of scientific inquiry,and scientific spirit and social responsibility literacy correspond to the themes of chemistry and social development.The integration of the two makes the cultivation of chemistry in junior high school become visual and concrete.evidence reasoning and model recognition nous around throughout the chemical,material,material chemical change several topics,and thesecrets of science inquiry and innovation consciousness literacy corresponding scientific inquiry theme,scientific spirit and social responsibility literacy corresponding chemical subject and social development.The integration of the two makes the cultivation of chemistry in junior high school become visual and concrete.Second,integrate the core quality of the subject into the task list to form the materialized results of 36 task lists(see Appendix 4)in 12 units in the upper and lower volumes of compulsory education chemistry edition.These small task lists are derived from the basic knowledge of the textbooks,with different real situations added in the content,and the design is conducive to students’ learning and use.Therefore,it provides effective materials for students to develop from knowledge to ability and then to core accomplishment.Third,practice the task list in different classes to maximize its function.The types of courses includes new lessons,review lessons,examination papers to talk to evaluate lessons.After applying the task lists in different types of classes,In different classes,the topics of task lists are pushed,used and evaluated in different ways.The results show that the basic knowledge of students can be consolidated after using the task list based on the core accomplishment of chemistry subject,which further stimulates students’ keen interest in learning chemistry.The situational Settings in the task list enable students to learn to focus on the problems in life from the perspective of chemistry.The different levels of the topic setting train the student’s knowledge transfer and application ability.In a word,the task list provides reliable materials for the implementation of the chemistry core accomplishment of junior high school students.While effectively improving students’ academic performance in exams,it fully develops the subject’ value of junior high school chemistry,lays a solid foundation for junior high school students to learn more complex and abstract chemical knowledge after they enter senior high school,andeffectively cultivates the core quality of junior high school students in chemistry.