Practical Research On Information Technology Applied To The General Review Of Physics In The Nineth Grade

Information technology has changed the way of human beings’ life.In terms of education,the integration of information technology and curriculars has promoted the innovation of teaching,and has realized the transformation of students’ learning methods,teachers’ teaching methods and teacher-student interaction methods.The integration of information technology and curriculum has always been a hot issue in educational practice and research at home and abroad,and the effect of integration has become increasingly obvious.In China,not only many experts and scholars take this issue as an important research topic,but also front-line teachers have also taken the initiative to practice in the classes.Because there are few practical research on information technology applied to the general review of physics in the nineth grade,and the general review of physics in the nineth grade is a process that junior high school students must go through.It involves a wide range of knowledge.The review content includes seven modules,Force,Heat,Sound,Light,Electricity,Magnetism,Information and Energy.Under each module,there are five types of review patterns: Selection,Drawing,Experiment,Calculation,and Open Question.It is difficult for students to understand and integrate knowledge during the general review process,and the author happened to be a teacher in the nineth grade of junior high school this year,so the author conducted this practical research.This study adopted the methods of literature data,questionnaire survey,and experimental research,and controlled variables as much as possible in the teaching research.Before practical research,the author,by consulting many documents on information technology and teaching and the current development trend of information technology,delineated the scope of information technology in teaching as computer multimedia technology,network technology,data collection technology,and virtual simulation technology.At the same time,the author conducted a questionnaire survey on students and teachers about their academic conditions and teaching status and found out the problems and reasons of teachers’ teaching and students’ learning and made reasonable teaching presuppositions.In this research,the author carried out teaching practice in the experimental class with the help of appropriate information technology according to the knowledge plate and review patterns,mainly using conventional multimedia technologies such as PPT and video players,Seewo same screen,Seewo cast screen,Notability combined network technology,questionnaire star,Micro doctor combined data collection technology and virtual experiment.During the entire practice process,the author recorded the test scores of the experimental class and the control class and conducted a questionnaire survey on the mastery of the review content of the two classes before the end of the practice.In order to ensure the reliability and comprehensiveness of the practical results,the author has made statistics on the collected data and analyzed the differences of the data.From the statistical analysis of the data,it is found that the performance of the experimental class is better than that of the control class,and the students of the experimental class are more actively participating in the class.From the research purpose and data analysis,it can be known that teachers can use information technology reasonably according to the review content to break through the difficult points of teaching,which is beneficial to students’ learning.This practical research not only summarized and analyzed how to reasonably apply information technology to the general review of junior physics,but also demonstrated the advantages of information technology-assisted teaching.Teachers need to continuously learn theoretical knowledge and certain teaching methods,and use appropriate information technology to create teaching situations,so that the teaching content can be visualized and the thinking of teachers and students can be simplified,so as to improve students’ core qualities,maintain their enthusiasm for learning,participate wholeheartedly in the classroom,experience the success,development of learning,and at the same time improve the efficiency of teaching.