A Study On The Design Of Micro Class Of Science Experiment Course In Kindergarten

Informatization is the general trend of development in the current era.The development of the Internet of things,cloud,big data and Mbile(providing intelligent services)has brought great changes to our society,and "information" has become the bridge of social contact.Big data,cloud computing,artificial intelligence and other technologies are reshaping the education ecology with their revolutionary power.The role and value of information technology in the education reform have been widely recognized,especially the development and application of micro-lessons in the education field,which has been increasingly recognized by educators.With the development of children's development,the advancement of brain neuroscience research,and the increasingly prosperous trend of science and technology,China's preschool teachers gradually realize the importance of children's hands-on experiments,not in the study of scientific knowledge,the most important is to let children contact the methods of inquiry experiment and experience the emotional quality of the experiment process.But in reality,few preschool teachers can do it,and science education is still lacking in kindergarten teaching.The development of Internet + education provides solutions to alleviate this dilemma,and the development of micro-class resources provides possibilities for the improvement of preschool teachers' scientific literacy and scientific education literacy.This study used literature method,interview method,questionnaire method,the cognitive theory,and based on extensive study in learning theory,cognitive load theory and micro theory to guide,based on a questionnaire of preschool teachers,parents and early childhood teachers,director,university teacher interviews,to understand the current situation of preschool science education teaching,experiment teaching problems,in particular,find the difficulties existing in current teachingkindergarten science,with micro class to try to ease the plight of the present science experiment teaching,in order to promote teachers' experiment quality and education quality of ascension.In the process of making micro class,based on the principles of education,purpose,semi-structure,simplicity and interest,the process of selecting micro class topic,preliminary teaching design,micro class production and development,and micro class evaluation and improvement was conducted.After that,the design of micro-class teaching activities mainly includes the analysis of teaching objectives,the analysis of teaching contents,the analysis of learners,the design of teaching contents,the design of teaching strategies,the design of teaching evaluation,and the application mode of micro-class resources.Interview and grading were conducted in the later stage to test the effect of the production of micro-class.The research object is mainly the kindergarten principal or senior kindergarten teachers,who evaluate the micro class,listen to their Suggestions,adjust and modify.Results most of the principals recognized the produced micro lessons and believed that they were of practical value and could really help the preschool teachers to improve their teaching of scientific experiments.