Research Of Instruction Based-on Micro-video On Photoshop Curriculum In High School

Coming into the information age in 21th Century.with the development of the Internet and social-economic progress,people have become more and more involved in knowledge in their lives,and more knowledge needs to be learne d.As a kind of fast and efficient teaching form,the importance of micro-video teaching becomes more and more obvious.As a professional design software,Photoshop(the following words referred in the article mean PS)has come into ou field of vision,its using frequency is getting higher and’higher.At present,in order to meet the needs of man enterprises and production,a large number of schools have set up PS courses one after another,mastered the basic operation of PS software can complete some creative design has become the necessary skills of these students.The application of high-efficient micro-video teaching method in high school information technology PS curriculum can not only examine the value of micro-video teaching from a new perspective,but also play a role in re-recognizing the effectiveness of micro-video teaching.Exploring the teaching method of information technology PS course in senior high school based on micro-video can not only provide an important guide to the teaching of information technology software course,but also play a good reference and reference role in the manufacture and application of micro-video course.After analyzing a large number of literature about micro-video teaching at home and abroad,defining the related concepts of micro-video in this study,I finally found out some problems in the current high school information technol ogy PS teaching as follows:many students can not understand some abstract concepts,and some of them are not interested in this course,and we can hard ly get a good result of the lessons.Next,under the foundation of constructivism theory,cognitive load theory and audio-visual education theory,Based on the problems existing in the actual class of middle school students in micro-video teaching,the concept and operation part of PS teaching are connected with each other in different combinations:M concepts and operations taught by the teacher","concepts and operations taught by the video","concepts taught by teacher and operations by video"and"operations taught by video ".This study carries out research on four classes through two teaching practi ces.The main purpose of the whole study was to explore the application effe ct of four different teaching method and to reflect the changes of knowled ge level and operation skills by students undefined test results and works wi th the help of questionnaire.The experimental results show that the PS teaching efficient of several teaching methods is proved obviously better than traditio nal classroom under the aid of micro-video With a correct combination of concept explanation,micro-video operation can increase the students undefined interest in learning.And then improve the efficiency of classroo m teaching.