The Design And Research Of "Micro-lecture" In High Schools Physics Teaching

Physics as an important subject in senior high schools plays an important role in the development of student’s scientific literacy. With the development of information technology, traditional physics teaching model is being challenged. Micro-lecture used in high school physics teaching is inevitable result of the development of internet+. It follows the laws of the new era of student development and turns the implementation of the new curriculum ideas forward. Micro-lecture will occupy an important seat in physics teaching in the future.This article from the perspective of a high school physical education worker explores the application of micro-lecture in physics teaching, by the method of the literature analysis, case analysis. We summarize the characteristics of the micro-lecture and designs model by combing its development home and abroad, analyzing its concept. In this section, the author explains the elements of design micro-lecture in details. The elements include teaching design, media design and language design. The teaching design includes determining topics, students’ learning situation analysis, teaching objectives design, teaching content design and teaching strategies design. Media design includes the design of visual information and auditory information. Finally, based on the previous study, we gives two micro-lecture application’s model in high school physics teaching:micro-lecture -- flipped classroom teaching mode and micro-lecture-exercises remedial teaching mode and presents micro-lecture implementation in teaching practice with specific teaching cases. Through this research, we want to provide reference and help for teachers who design micro-lecture and apply micro-lecture in teaching practice.