| In 2020,the COVID-19 epidemic will spread across the country.In response to the institutional arrangement of the Ministry of Education,online teaching covers the whole education system.According to the characteristics of the national college students flow is particularly large,in order to minimize the outbreak impact on the education teaching order,online teaching become the main teaching means,it will also be the use of modern information technology actively optimize the higher education teaching mode,cultivate students’ independent learning ability of a positive and effective safeguard measures.Colleges and universities using online teaching all adopt different implementation strategies according to the characteristics of their own schools.The application of online teaching makes the teaching tasks be carried out on schedule and proceed smoothly,but many problems and deficiencies are also exposed in the teaching process.In the future,it will become an inevitable trend towards online and offline mixed teaching.Therefore,it is of great theoretical and practical significance to find out the problems and deficiencies in the online teaching process in colleges and universities,and to put forward targeted improvement suggestions for the future reform trend of higher education.On the basis of analyzing the data of online teaching literature at home and abroad,combined with the education and teaching practice of Inner Mongolia University for Nationalities,the online teaching practice exploration and research,this paper is divided into five parts.First of all,we put forward the reasons and significance of the topic selection of the research topic,and summarize and sort out the current research status of online teaching at home and abroad,so as to pave the way and support for the paper.It also puts forward the key points,difficulties and possible innovations of this research;summarizes the relevant concepts and theoretical basis of online teaching in universities,introduces the connotation of online teaching in universities,summarizes the personalized experience,accurate and controllable,flexibility and large-scale characteristics of online teaching,and sorts out the development process and common types of online teaching.This paper expounds the theoretical basis of humanistic learning theory,constructivist learning theory,discovery learning theory and collaborative learning theory applied to online teaching.Second,to carry out the implementation of online teaching in colleges and universities,the questionnaire of the students ’basic information,online course completion,online learning methods,online learning resources,the advantages of online teaching and existing problems,online learning preference,online learning effect,teachers’ online teaching ability,online teaching homework,online teaching satisfaction,online interaction participation in 11 aspects of the data statistical analysis.At the same time,teachers interviewed the understanding of online teaching in five aspects of online teaching,the harvest of teaching practice,encountered problems,improvement suggestions,and the teaching development trend of future universities in colleges and universities,and analyzed and summarized.Thirdly,combined with the questionnaire survey and interview results,the problems arising in online teaching are summarized from five aspects: online teaching platform function,examination and evaluation system,interaction between teachers and students,students ’self-discipline,autonomy,and teachers’ online teaching performance.Then,the problems existing in online teaching are put forward to promote the high-quality development of online teaching.Finally,the content is summarized,the research results are summarized,and the shortcomings are summarized,and then the vision of the development of mixed teaching in colleges and universities is expounded. |