Research And Practice Of High School Chemistry Blended Teaching Mode Based On Micro-Course

In recent years,the state has been committed to promoting the reform of educational informationization.People have gradually realized that the traditional teaching mode has been out of touch with the informationized and networked social environment in a certain sense.The accompanying hybrid teaching mode has realized traditional teaching and new The organic integration of media teaching has improved the shortcomings in traditional teaching and injected new vitality into the educational development of primary and secondary schools.This paper uses a variety of research methods to construct a hybrid teaching model based on micro-curriculum and puts it into practice.It has basically achieved the expected results.The work done is as follows:(1)Review the literature analysis,understand the current educational background,clarify the research purpose and research significance of this paper,and sort out the research status of micro-course and mixed teaching at home and abroad,and point out the research content,ideas and methods of the article.(2)Based on the research of the first part,the paper summarizes the profound connotation and definition of micro-course,teaching mode and mixed teaching,and points out the theoretical basis of the research,which provides powerful theoretical support for the construction of hybrid teaching mode based on micro-class.(3)Under the guidance of relevant theoretical foundations,first carry out the investigation and research before the construction of the structure,analyze the characteristics of the subject,the learning object,the teaching goal and the model advantage,and construct a high school chemistry mixed teaching mode based on the micro-course.It analyzes in detail and gives recommendations for implementation.(4)Carry out practical research on the constructed mixed teaching mode,develop micro-curricular resources,design the guiding case and teaching design based on the model and put it into practical teaching.After practice,analyze the teaching effect of this model through questionnaires,student interviews and teacher interviews..(5)To summarize and forecast this research,pointing out the parts worthy of reference in the research conclusions,as well as the shortcomings and limitations,which provide the direction for the later research,and hope to continuously explore the advantages and practical values of mixed teaching in the future.Improve the teaching model and provide new ideas for teaching reform.