The Theoretical And Practical Research On The Middle School Chemistry Flipped Classroom

In the continuous development of science and technology today,the traditional knowledge acquisition has changed,more and more courses in the cloud rendering,teaching and learning in the classroom is no longer closed,with the help of computer,network and mobile devices,ubiquitous learning,everywhen.Education in the times,with the application of the Internet the popularization of information technology and equipment in the field of education,the school teaching mode in the classroom to make changes,turning as possible.In the classroom role of teachers and students have achieved more responsibility.The teacher turnover is the use of single learning tasks to design classroom and guide the students to understand and apply this knowledge.Learning not only make students more in-depth understanding of knowledge,but also allow them to experience the fun of learning,stimulate their curiosity.In chemistry teaching,students’ micro class learning first,classroom teachers teach,realize classroom flip,which can guarantee the efficient chemistry classroom and give students homework burden,make the curriculum the concept of reform into the classroom.How to make the air plant from the United States Chinese teaching mode in the mainland,more fit the middle school chemistry teaching?Can you flip the classroom can achieve good teaching effect in middle school chemistry classroom,teachers and students get approval?This is the starting point of the research topics.This study is divided into five parts:the first part is introduction,explain the reasons and problems the research significance,research questions,research hypothesis,research design and research methods.The second part is the literature review,the core vocabulary "of the Internet plus education","flipped classroom","micro class" is analyzed and explained.After careful analysis of the theoretical basis of the flipped classroom,describes the origin and development of the flipped classroom,and introduces five kinds of typical successful flip classroom teaching.The third part analyzes the characteristics of high school chemistry teaching intuitive,initiative,interaction,life,then ask the status of middle school chemistry Teaching Roll type survey,the survey found that although the new curriculum implemented for many years,the teaching mode of chemistry teaching are mainly the traditional teaching mode,does not conform to the concept of the new curriculum;after careful analysis of the specific requirements and the drawbacks of the traditional classroom chemistry curriculum standard,found that flipping the classroom fully in line with the concept of new curriculum.On this basis,the fourth part construction the flipped classroom teaching practice of middle school chemistry double growth "teaching mode,introduces the connotation of the concept of specific processes,general requirements,and in the third chapter" 4 chemistry elective ion balance in aqueous solution for the specific content of the practice of "double growth" flipped classroom model,the The practice results are four different aspects of the evaluation:1,with micro class as the main body of the mail vote,2 open classes,please expert peer review,3,the effect of students’ learning achievement evaluation,student satisfaction evaluation,4,and four kinds of evaluation results of reflection,reflection of the implementation process,reflecting on the results.The final implementation of the proposed four suggestions on chemical flip classroom teaching.The fifth part of the study on chemical flipped classroom prospected reflection and ideal.In this paper,through the system of teaching practice and research,further defined the "flip the classroom" advantages and disadvantages.On the basis of micro lesson video,online exercises,online interactive elements into the current new curriculum mode,forming the flip classroom based on micro class,opened a new model of flipping the classroom teaching floor double growth model is conducive to speed up China’s "flipped classroom" pace of advance.