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Exploration On The Application Of Micro Course In Physics Teaching In Senior High School

Posted on:2020-08-09Degree:MasterType:Thesis
Country:ChinaCandidate:S Z CaoFull Text:PDF
GTID:2417330578953276Subject:Subject teaching
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With the rapid development of Internet and information technology and the deepening of curriculum reform,educational informatization has become a trend.However,under the current education system,high school students’ learning is still relatively tense,and their time is almost occupied by schools and extra-curricular counseling,leaving little time for students to arrange their own learning,and is relatively fragmentary.In order to satisfy the fragmented learning of students,micro-class,a new curriculum model,emerged.Micro-course is the product of perfect integration of information technology and traditional teaching.It has strong pertinence,is not limited by time and space,and can support a wide range of equipment,so it is welcomed by the majority of front-line educators and students.At present,scholars at home and abroad have done a lot of research on micro-lessons,but they mainly focus on the concept of micro-lessons,the development of micro-lessons resources,and the development prospects of micro-lessons.However,there are few specific application cases of micro-lessons in practical teaching.Therefore,this paper puts forward the application of micro-lessons in daily teaching,such as introducing new courses,reviewing special topics,breaking through key and difficult points,and observing its actual effect in high school physics teaching practice;collecting and making micro-lesson resources,providing micro-lesson materials for high school physics teachers,providing effective learning resources for many students,and providing feasible suggestions for micro-lesson research.Firstly,this paper describes the background and significance of this research topic,studies the development of micro-courses at home and abroad and summarizes the existing research results,and formulates the research objectives,research content,research methods and research framework of the paper.Based on the definition of micro-courses,this paper summarizes the characteristics of micro-courses.Secondly,it studies the related teaching theory of micro-course,and provides theoretical support for the design and application of the follow-up physics micro-course in senior high school.Thirdly,through the way of investigation,combined with the actual classroom students’learning situation and teachers’ teaching situation.Fourthly,based on the results of the survey and the theory of micro-course design,the content of "Flat Throwing Movement" is designed and made.Through the implementation of the micro-course in classroom teaching,students,novice teachers and professional micro-course teachers are allowed to evaluate.After the implementation of "Flat Throwing Movement" micro-course,students,novice teachers and professional micro-course all gave positive evaluation,but also pointed out that there are some details of the problem.Finally,this paper considers the main ways of applying micro-lessons to teaching,including introducing new lessons,breaking through key and difficult points,and integrating micro-lessons into thematic analysis.In a word,micro-lessons in the pre-class preparation for teaching difficulties and difficulties,can enable students to understand the classroom knowledge in advance;micro-lessons in the key points,will concentrate classroom teaching,improve learning efficiency;micro-lessons in after-class review,knowledge network construction,promote students to establish their own knowledge network system.
Keywords/Search Tags:micro-class, high school physics, classroom introduction, thematic review, breakthroughs in key and difficult points
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