Black And White Use Of The Optimization Strategy Of Primary School Mathematics Teaching

With the introduction of modern information methods into the classroom,current teaching methods have been continuously enriched.The use of black and white boards has promoted the diversification of classroom teaching,but new problems have also emerged.Undoubtedly,both the blackboard and whiteboard have their own values and shortcomings.Related research at home and abroad has pointed out that the use of blackboards has made significant contributions to the historical changes in educational development.However,education should keep up with the times and integrate the use of blackboards.Therefore,how to achieve the integration of the two has become an unavoidable issue for educators.Based on this,this study first designed a questionnaire for teachers and students,conducting a questionnaire survey on teachers and students in grades one to four of two primary schools in N city to understand the use of black and white boards by front-line teachers and their views on the use of black and white boards.On the basis of using a survey questionnaire to understand the current situation of the use of black and white boards in primary school mathematics classroom teaching from a macro perspective,observation and recording were conducted on the mathematics classrooms of grades one to four in two primary schools in N city.Cases of new teaching,practice classes,and review classes were selected for discussion and analysis.The current situation of the use of black and white boards in primary school mathematics classroom teaching was microscopically refined,and the advantages and disadvantages of the use of black and white boards in primary school mathematics classroom teaching were summarized Defects and the reasons for the problems,and based on this,propose optimization strategies for the use of black and white boards in primary school mathematics classroom teaching.The specific conclusions drawn from the current situation survey are as follows:Firstly,through a questionnaire survey,it was found that teachers and students have a high degree of identification with the combination of black and white boards;There are difficulties and shortcomings in the use of whiteboards by teachers;Teachers lack sufficient understanding of the value of using blackboards;Teachers are not clear about the value of using whiteboards;Students’ love for using whiteboards is often based on subjective emotions;The ability of teachers to coordinate the use of black and white boards needs to be improved.Secondly,the observation results once again confirm the teachers’affirmation of the integrated use of black and white boards.However,as grades increase,the proportion of single teaching methods continues to increase.Teachers’ choices for the use of black and white boards will vary depending on grade and class type.Finally,through case analysis,it was found that the use of black and white boards has advantages such as improving classroom efficiency,expanding students’ thinking,and strengthening the overall coherence of knowledge.However,it also exposes issues such as inadequate design by teachers for the use of black and white boards,increasing students’ physical burden,and low coordination between black and white boards,which once again echoes the results of the questionnaire survey.Based on the investigation and analysis of the current situation,this study proposes optimization strategies for the use of black and white boards as follows:firstly,treat whiteboards rationally and use them scientifically;Secondly,pay attention to the complementary advantages of black and white boards to achieve their integration and coordination;Thirdly,practicing the "leaf" model and emphasizing the uniqueness of teaching content;Fourthly,adhere to student-centered approach and carry out diversified use of black and white boards.Ultimately,this study aims to explore new strategies for using black and white boards to improve the efficiency of primary school mathematics classroom teaching.