A Study On The Application Of In-class Flip Teaching Model In Junior Middle School Biology

“Compulsory Education Biology Curriculum Standards”?2011 edition?mentioned:Teaching should be oriented to all students,focusing on improving students'biological science literacy,advocating for students to carry out inquiry learning,and cultivating talents in all aspects of the new era^[1].However,due to the influence of exam-oriented education and the nature of the subject,junior middle school biology courses are usually not valued by schools and other teachers.Most biology teachers also have difficulty in teaching students as their main body,cultivating students'biological science literacy and thinking ability development.The emergence of the“flip classroom”teaching model,which takes students as the main body and advocates students to take the initiative to learn,has quickly attracted the attention of researchers and teachers,but the implementation of“flip classroom”in junior high school has many limitations.Therefore,based on the characteristics of the biology department and the teaching experience of flipping classrooms at home and abroad,this study puts forward the teaching mode of in-class flipping,and applies it in practice to test its effectiveness and feasibility.This research mainly adopts the literature research method,educational experiment method,classroom observation method and questionnaire survey method,combined with the eighth grade biology textbook of Sociology Edition,to conduct theoretical research and practical exploration of the in-class flip teaching mode.First,the research questions are determined by consulting the literature and the standard concept of the biology curriculum;Secondly,combing the domestic and foreign literature about flipping classrooms and in-class flipping classrooms,to understand the current research status,research background,and the combination of pedagogy and psychology Knowledge forms the theoretical basis of this article;Then,on the basis of the existing research,the related theories related to the flip class and in-class flip classes are sorted out and analyzed,and the main countermeasures for implementing the in-class flip class teaching model in junior high school biology;Finally,in the educational experiment,the experimental class adopts the in-class flip classroom teaching mode for teaching.In the application of educational practice,two parallel classes in the eighth grade of the affiliated middle school of Yan'an Vocational and Technical College were selected as the experimental class and the control class respectively,and the one-semester education experiment was carried out using the single-blind method.The results of the educational experiment are reflected from three aspects:one is the analysis of the students'classroom observation assessment form records and teachers'self-observation,the results show that the experimental group's classroom learning efficiency is higher than the control group;the second is through the“Student Biological Learning Questionnaire”analysis of the results shows that the students in the experimental group have more enthusiasm for biology,autonomous learning ability,cooperative learning ability,and evaluation feedback ability than the control group;the third is to conduct independent sample t test on the final exam scores of students and calculate Results P value was equal to 0.02,less than 0.05,the experimental group's score was significantly higher than the control group.Through the analysis of educational experiment results,the following conclusions can be obtained:the designed in-class flip teaching model and the proposed principles,strategies,and links for implementing the in-class flip teaching model are feasible and effective;the in-class flip teaching through practice application.The model has the following characteristics:it promotes the development of teachers'abilities and improves the teaching effect;it helps to cultivate students'self-learning ability;it is conducive to students'formation of team consciousness and interpersonal relationships;it is conducive to the development of students'thinking ability.This research summarizes and reflects on the theoretical research and practical application research of the in-class flipping teaching model,and puts forward specific suggestions:teachers should strengthen their own knowledge system;teachers should pay attention to the reasonable allocation of time;the use of resources should be reasonable and feasible;teaching should be done step by step,not in a hurry.