Effective Integration Of Micro-Lessons And High School Chemistry Classes

The majority of high school chemistry classroom teaching still adopts the traditional teaching mode.The author found that there are some shortcomings and loopholes in the traditional teaching mode in the process of education and teaching practice.For example,the full teaching mode makes students lack initiative and participation in learning,unable to learn independently,and difficult to achieve the expected classroom effect.At present,the society is stepping into the "micro" era.Fragmentation,miniaturization and mobile learning have become new trends in teaching reform.With the rapid popularity of Khan Academy and"flipped classroom" around the world,"micro class" has become a hot topic of concern in the education circle.In addition,micro-lesson is of great and far-reaching significance in reforming the way of teaching and learning,optimizing the effect of education and teaching,and speeding up the construction of education and teaching resources.Through my own teaching practice in two rounds of high school education and in combination with the course reform process of our school,the author has integrated micro-lesson teaching into each teaching stage of high school chemistry,so as to construct and innovate new ways and methods of high school chemistry learning,so as to improve the efficiency and authenticity of high school chemistry learning.Therefore,this paper mainly focuses on the research on the production of micro-lesson and the effective integration of micro-lesson in high school chemistry classroom teaching,in order to provide useful reference for our school to further improve teaching quality and promote quality education.The author’s thesis research process is divided into six parts.The first part is the introduction.The paper first puts forward the research background and significance of the effective integration of micro-lectures and high school chemistry classroom teaching;then,through the retrieval and reading method,the journal literature related to micro-lecture production,high school chemistry efficient classrooms and their integration research is reviewed,and the micro-lecture and high school chemistry are reviewed.The research status of the effective integration of chemistry classroom teaching at home and abroad;in addition,the research methods and research ideas of this paper are expounded;finally,the practical problems of high school chemistry classroom efficiency that this paper mainly solves are expounded.The second part is the theoretical overview.This part defines the concept of micro-lecture,high school chemistry efficient classroom and effective integration.Then,the relevant theories of the high school chemistry efficient classroom teaching mode are explained.The third part is about the investigation and analysis of the current situation of the integrated teaching of micro-lectures and high-efficiency chemistry classrooms in our school.The author conducts interviews and investigations with teachers in the chemistry teaching and research group,and then conducts a questionnaire survey on the application of micro-lectures in high school chemistry classrooms to students,so as to understand the current situation and application of micro-lectures in the classroom teaching and application of teachers and students of the grades they teach.The fourth part is an introduction to the effective integration of micro-lectures and high school chemistry classroom teaching.Firstly,it expounds the operation procedures,precautions and key links for the effective integration of micro-lectures and high school chemistry classrooms for different types of courses,and then explains the high efficiency advantages of high school chemistry classrooms with micro-lecture examples from different perspectives.The fifth part is the research on the effective integration of micro-lectures and high school chemistry classroom teaching.The integration of different types of micro-lectures is widely used in high school chemistry education and teaching.Using the traditional education and teaching model in the control class and the experimental class and the new model after the effective integration of micro-lectures and high school chemistry classroom teaching were applied to the control class and the experimental class respectively.The final grades of the two classes were analyzed using statistical tools such as Office Excel and SPSS Statistics 20.0.After the end of the semester,students were interviewed and investigated on the results of the semester.A survey on the core literacy level of students’ chemistry subject to test the effectiveness of the teaching method of curriculum reform after the effective integration of micro-lectures in experimental classes and high school chemistry classroom teaching.The sixth part is the conclusion and outlook.On the basis of studying the development and application status of micro-lectures at home and abroad,this topic introduces micro-lectures into high school chemistry classroom teaching,deeply studies the design methods of micro-lectures,and develops micro-lectures at different levels according to specific teaching needs.Use micro-lectures to explore the micro-lecture teaching application mode that is consistent with teaching practice,and create an efficient high school chemistry classroom.At the same time,a high school chemistry micro-course resource library is established.Through information technology,students can obtain the micro-courses they need through the resource library anytime,anywhere,and finally achieve the purpose of improving students’ autonomous learning ability and cultivating students’ chemistry literacy;at the same time,it is hoped that the research group will Further in-depth promotion of the research results of the project and implementation among students at different levels of schools,so that more students can watch and learn high school chemistry micro-course videos independently and freely,so as to achieve the goal of using micro-courses to cultivate students’ core literacy of chemistry.In short,through more practice and exploration in the future,we will fully improve the scientificity and effectiveness of micro-lectures in practical research in all grades of high school chemistry and even other disciplines,and ensure that this topic is popular and popular.