Research On The Application And Strategies Of Ding Talk In Junior High School Mathematics Teaching

Affected by the new coronavirus at the beginning of 2020,most areas of the country from kindergartens to institutions of higher learning cannot start school according to the set time,and the whole country is in a state of suspension of classes.In order to realize "suspension of classes and non-stop learning",many schools have launched live teaching programs.This article is based on this background to carry out the research on live broadcast teaching,taking the application and strategy of nail live broadcast in junior high school mathematics teaching as the research object.This article is divided into five parts.The first part is the introduction,which mainly introduces the background and significance of the research,the literature review and summary at home and abroad,research methods and research framework.The second part is related concepts and theoretical basis.In this part,it discusses live broadcast,live broadcast teaching,educational communication theory,modern learning theory and modern teaching theory as the theoretical basis of this study.The third part is the analysis of the application status of nailing live broadcast in junior high school mathematics.This part mainly analyzes the advantages and problems of questionnaire survey,teaching cases and nailing live broadcast in junior high school mathematics application.Through analysis,it is found that the application of nailing live broadcast in junior high school mathematics has the following problems: it is difficult to guarantee the students' attendance rate and class participation,the interaction between teachers and students is not smooth,the interaction and competition between students are limited,the teachers' examination work lacks diversity,the teachers lack substantive supervision of students,they cannot fully understand the teaching effect in time,they are highly dependent on the network environment,the nailing live broadcast function and mathematical tools are notperfect enough,which provides a foundation for the following targeted strategy suggestions.The fourth part is the strategy suggestion of nailing live broadcast in junior high school mathematics teaching application,which is divided into four parts.First of all,we should establish a teaching model before and after the scheduled live broadcast.Through the construction of the model before and after class,the purpose of using time and teaching live can be fully realized.Secondly,it is a strategic suggestion for the school to apply in the teaching of live mathematics.Schools should increase investment in live mathematics teaching,equip special management personnel for live mathematics teaching,strengthen supervision over teachers' teaching and students' learning,and realize intercollegiate sharing of online live mathematics teaching resources.Thirdly,suggestions for teachers to use nailing to broadcast mathematics teaching live.This is to change and update the teaching concept,strengthen the interaction between teachers and students,create a variety of live teaching methods,and combine live online and offline communication.Finally,it is a strategic suggestion for students to learn mathematics by nailing live broadcast.Students should change their learning methods in time,communicate with teachers initiatively,combine online acceptance with offline absorption,and make diversified use of live broadcast resources.The fifth part is the conclusion.In this part,the research process of the full text is summarized,and the conclusions drawn from the research are purified and summarized.