| With the rapid development of information technology and its extensive application in the field of education,live broadcast courses came into being.At the same time,in response to the call to "stop classes without stopping",live broadcast teaching has entered a new stage of development and accelerated the process of education modernization.Therefore,it is of practical significance to study junior high school students’ direct teaching of mathematics.This study uses the Zoom platform as a live teaching platform to explore the teaching design of junior middle school mathematics live classes.Adopt the research idea of "document review-status survey-build model-case design and implementation-teaching reflection",on the basis of literature research,carry out research on junior middle school mathematics direct teaching.First,a questionnaire survey was conducted on the teaching situation of mathematics live classes for junior high school students.The questionnaire was divided into three dimensions: learning experience,learning habits,and learning effects.Using SPSS software to perform descriptive analysis and related regression analysis on these three dimensions,it was found that junior high school students The level of feeling for the interactive part of the live broadcast class is low,and the analysis shows that the learning experience and learning habits in the live broadcast teaching of junior high school students are positive to the learning effect and the influence of the study habits is greater.At the same time,we conducted interviews and surveys with live-teaching teachers and found important methods for optimizing live-teaching when improving instructional design.Then,combined with the characteristics of the Zoom platform,according to the principles of teacher-led-student subject,feedback-regulation,effective questioning,etc.,construct a live teaching model that runs through before,during,and after class;based on grasping the rhythm of the classroom in the live mathematics class,Considering the difficult points such as teacher-student interaction and the implementation of classroom exercises,the teaching design process of the junior middle school mathematics live class under the Zoom platform was designed,and the nature of the parallelogram in the eighth grade mathematics volume of the People’s Education Edition was selected as case implementation teaching.Finally,this study found that there are problems in live broadcast teaching,such as limited live broadcast environment conditions,relatively insufficient teacher comprehensive quality,poor teacher-student interaction effect,and low student learning enthusiasm.From the pre-class pre-class,interactive communication,after-class tutoring,and teacher abilities In this aspect,it puts forward suggestions on the teaching design and implementation of live mathematics courses.In order to provide some ideas and useful references for the study of junior middle school mathematics live broadcast teaching. |
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