At the beginning of 2020,COVID-19 broke out in China,in order to control the spread of the epidemic to the campus and protect the lives of teachers and students,Ministry of Education decided to postpone the start date of spring term,while put forward the response plan of "stopping classes without stopping teaching,stopping classes without stopping learning".Online teaching became the key to the successful implementation of the scheme.Information technology is widely used in the field of education and teaching,and information technology not only brings convenience to people’s lifestyle,but also becomes the technical support for innovation and development in the field of education.In order to better improve the online Physics teaching result in junior high school and the future Physics information teaching,this study researched the online Physics teaching result in junior school during the epidemic,and put forward teaching suggestions according to the survey results,so as to provide reference for improving the online Physics teaching result in junior high school.Firstly,the online Physics teaching result in junior high school was studied by test method.Taking the teachers and students of junior high schools at two different levels in Liaocheng as the research objects,choosing the mid-term papers and students’ scores in 2019 to analyze the quality indicators of the papers: reliability coefficient Alpha=0.914;The KMO value of the test paper was 0.774;Most of the spearman correlation coefficients were above 0.3,which shows that the test paper had good reliability,validity and discrimination.This test paper was used to test online learning students,and the test content was divided into three parts according to the curriculum standards:knowledge and skills,process and method,emotional attitude and values.After score statistics,it was found that the online scores of the two schools were obviously lower than the offline scores in terms of total scores,knowledge and skills,processes and methods,emotional attitudes and values,and the difference in school Y was even greater.In order to understand the problem of low offline teaching,teachers’ questionnaires and students’ questionnaires with certain validity were made,and Physics teachers and students were researched on the implementation of online teaching.The survey found that the main problems in online physics teaching are as follows:(1)Classroom:teachers and students were in a quasi-separated state,and face-to-face interaction was insufficient,which weakened teachers’ control over Physics classroom;There were difficulties in demonstration experiments and grouping experiments,which affected students’ learning quality;It was difficult for teachers to supervise students’ learning status in class and homework after class;The long time of Physics online course was easy to make students visually tired and affect the learning result;(2)Teachers: lacked systematic information skills training and single teaching method;(3)Students: lacked systematic information skills training;Self-discipline was not strong;(4)Network platform: Network hardware was not perfect;The functions of teaching software were not sufficient,and a single software could not meet the teaching needs.In view of the above problems,this paper puts forward relevant coping strategies for teachers,Physics teaching,students and parents,schools and Network platforms.(1)In terms of teachers and Physics teaching: innovate teaching methods and create interactive classrooms;Optimize online experimental classes;(2)Students and parents:For students,firstly,they can make a time schedule;Secondly,they can keep their focus in class and learn to take notes;Thirdly,they should answer more questions in class and finally ask more questions after class;For parents,first of all,parents and students should work out a scientific study plan and have corresponding rewards and punishment measures;Parents should supervise students to seriously implement the plan;Secondly,home-school cooperation should be timely;(3)Schools: Schools should strengthen the training of teachers’ informatization;Schools should enhance the training of students’ informatization;Schools should strengthen the training of parents;(4)Network platform:it is hoped the state will increase its support for the promotion of education networking and encourage more enterprises to explore in this field.Schools should also increase investment in Intern resources and optimize online teaching effects. |