The Application And Enlightenment Of Micro-classes In Junior Middle School Biology Teaching

"Micro-class",a new teaching method with the rapid development of information technology,has attracted more and more people's attention.Micro-class with a clear theme,short and pragmatic and prominent teaching features,based on the new design concept of the integration of teaching,not only highlights the difficult point of teaching,but also presents the complete teaching content with a short video,that is universally liked by the majority of elementary and junior high school teachers and is attached great importance by the students of all ages.With the increasing role and impact of micro-class in elementary and secondary education,micro-class theory and applications are therefore more necessary for further research.For the majority of teachers who want to change the traditional teaching form,the micro-class indeed does provide a new teaching method.For the broad masses of students,respect their differences between individual development,to meet the needs of the personalized learning,so that individualized teaching,has always been their strongest voice.And micro-class can give students more visual and auditory effects,to better stimulate students' interest in learning,make students keep more lasting attention.Micro-class for realizing the strong demand of the teachers and students,has a very big help.Teachers in the junior high school biology class using micro-class exploratory teaching,can effectively meet the demand of students' personalized learning,but also lends itself to the transformation of teaching methods and teaching ability.In this paper,the author first through the system to sort out the relevant research literature at home and abroad,basically clarify the domestic and international research on micro-class theory and practical application of the status quo for the follow-up research to lay a solid theoretical and practical basis.Secondly,combined with the actual situation of micro-class application in the junior high school biology teaching,we use questionnaire survey and interview method to further understand the application of micro-class in the junior high school biology teaching,and make clear that teachers encounter in the process of making and using micro-class And the students' degree of biology and the degree of acceptance of the teaching resources of micro-class,and so on,to further analyze the problems in the application of biological micro-class,and put forward the corresponding countermeasures,with a view to the micro-class in the junior high school.The effective application of classroom teaching to provide targeted countermeasures and suggestions.Finally,we summarize some of the revelations that we have applied micro-class to junior high school biology teaching.