The Practical Research Of Two Teaching Methods In Physics Teaching In Senior High School

With the development of science and technology,many new teaching techniques and methods have emerged in the middle school except the original traditional teaching methods.These new teaching techniques and methods are widely used in the modern high school physics teaching.They have opened a new era of teaching and brought great convenience to the transfer of knowledge.The No.18 Middle School in Bozhou City,where I teaches,has faced many new challenges after suffering the turmoil of changing the name of school.The school leaders led the whole school teachers and students to explore the efficient teaching mode again and again,including flipped class mode and smart class mode.Great progress has been made in teaching methods and effects during the actual exploration,meanwhile a series of problems have also emerged.This research work investigates teaching methods and models based on my teaching experience in physics,and mainly divided into the following 4 parts.1.The investigation and research on the application of flipped class teaching technology.From 2016 to 2018,under the leadership of Wang Shizhong,director of the teaching and Research Center,our school launched the flipped class teaching mode.This part is divided into four steps.i)Through the collation and analysis of the previous materials,this paper introduces the specific implementation scheme of flipped class technology in our school.Studying the physical teaching design lesson in the flipped class mode.ii)Doing research on the feedbacks of teachers and students on the flipped class mode.In this paper,1000 questionnaires were distributed to investigate the students in grade one and grade two of our school,and 887 valid questionnaires were analyzed andsummarized.The results show that students learn more knowledge through flipped classroom.However,as it is a boarding school,students have certain invariable access to materials and limited independent time.As there are 35 physics teachers in our school,among them senior three didn’t participate in the flipped class reform,I interviewed 25 old,middle-aged and young teachers in senior one and senior two physics groups,and then do summary and analysis.The results show that there are differences in student learning effects,and teachers have a lot of disadvantages in preparing lessons.iii)Finally,I summarized the experience we have gained and problems we have faced since we launched the flipped class teaching mode.2.The research on the application of smart class teaching technology.Since 2018,our school has carried out smart class teaching mode.The government invested 20 million yuan to install the smart class whiteboard for the school and equip the teachers and students with tablet computers.This part is divided into four steps.i)Through the collation and analysis of the past data,this paper introduces the implementation scheme of smart class technology in our school.ii)Studying the physical teaching lesson in the smart class mode.iii)Doing investigations the feedbacks of teachers and students in grade one of senior high school on the smart class mode.200 questionnaires were distributed,and 192 valid questionnaires were analyzed and summarized at the same time.All the teachers in the physics teaching and research group were interviewed.The results showed that students were more enthusiastic about using tablet teaching and had convenient access to information,but watching electronic devices for a long time caused greater eye damage.iv)Interviews with all teachers of the Physics teaching and research group of senior one,the results show that the implementation of smart classrooms can be done by sending homework and automatically reviewing the system.Students can learn statistics at any time during classroom practice.However,due to differences in self-control ability and insufficient concentration,etc.Finally,summarize the advantages and problems of smart classroom.3.Exploration of diversified teaching mode of physics in senior high school.Refer to the data,select typical chapters and analyze the textbook(PEP)for senior high school physics.Analyze the common laws of the chapters,and analyze differenttypes of courses.The chapter sequence of the textbook mainly shows the law from "phenomenon" to "principle" to "application".4.Conclusions.According to the advantages and disadvantages of flipped class and smart class,combining with the design of physical teaching materials(PEP),this paper gives targeted suggestions for different teaching contents and types.For example,the new lesson teaching in the "Phenomena" part can adopt the smart classroom mode to display pictures and videos,which arouse students’ interest;the new lesson teaching in the "Principle" part can adopt the flipped classroom mode,which can analyze its principles in depth.The new lessons in the "Applications" section can also use ordinary teaching methods.Apply the theoretical results to the practical teaching,classify the effective teaching methods,keep track of the new development and changes of physics teaching,and verify the effectiveness and scientific of the strategies with the help of the study of the lesson,so as to lay a good foundation for the targeted teaching practice.