A Comparative Study Of Classroom Questions And Answers Of New Teachers And Professional Teachers In Concept Lessons

Concept class is a common basic type of mathematics teaching in the compulsory education stage and has an important position.The study begins with the mathematical concepts lesson in the compulsory education stage,and explores differences in mathematics conceptual classes in the compulsory education stage.The difference between the new teacher and expert teacher in the classroom questioning behavior is how to improve the validity of questions and optimize the classroom for the majority of frontline teachers.Provide effective advice in teaching.Through literature research,the research framework was constructed and the “basic research mode” was based on the “field classroom observation—video—transcription—question coding analysis—comparison between new teacher and expert teacher questioning behavior”.The study divided questions into seven types,selected the number of compulsory education phases and algebra,graphs and geometry,statistics and probability,three lesson types,two lessons,six video lessons,and recorded lectures.Through video analysis,classroom record analysis and other methods of statistical data,and the results of data analysis and processing,according to the expert math teacher and the new teacher in the classroom differences in the characteristics of questions.Through the study of six classes,the new teacher's questioning behavior has the following problems:(1)Most of the new teacher's questions are at a lower level;(2)The new teacher is less likely to specify the object of the question,and the tendency of the student to use a spontaneous answering method;(3)The number of questions asked by new teachers is relatively small,and the scope of questioning objects is also relatively limited;(4)From the teaching link,there are certain differences in the quantity and type of questions between new teachers and expert teachers in the stages of concept exploration and concept deepening.Through the study,the following suggestions are made:(1)to highlight the level of questions and reasonably set the core questions;(2)to master the difficulties,improve the quality of the questions,and control the number of questions;(2)to simplify the language of questioning and improve the waiting time;(4)to improve Know the reasoning and respond positively.