| The high school curriculum standard points out that mathematics culture is an important part of human culture,and mathematics education in the new era should promote the development of citizens’ mathematical core literacy.With the curriculum reform,more and more mathematics education researchers attach importance to mathematics culture teaching,and have conducted in-depth research on it.After sorting out the relevant literature,the researcher found that most of the research is the construction of the theoretical system of mathematical culture and the practice of integrating mathematical culture into the new teaching,while the research of integrating mathematical culture into the review class is very few.Therefore,this paper will be based on the review class in senior high school,to study the teaching strategy and implementation effect of the review course from the perspective of mathematical culture.First,through teachers’ questionnaires and interviews,we can understand the current situation of high school mathematics culture teaching and the attitude of front-line teachers towards the integration of mathematics culture into the review course.Then on this basis,we will combine theoretical research and develop the teaching strategy of high school review course from the perspective of mathematical culture,The final strategy is formed by combining the results of the expert questionnaire.Finally,the obtained teaching strategy is used for teaching practice.After teaching practice,the teaching effect of the review course from the perspective of mathematical culture is verified through student test papers and interviews to reflect the effectiveness of the teaching strategy.After a semester of research,the main conclusions of the researcher are as follows:(1)The front-line teachers have recognized the importance of mathematical culture and do not reject it,but there are difficulties in teaching design;Teachers have a superficial understanding of the connotation of mathematical culture;Teachers pay attention to the scientific value,application value,thinking value and aesthetic value of mathematical culture;Teachers will fully prepare for lessons and collect data before teaching math culture,and teach math culture mainly by integrating knowledge points.After class,they will also carry out math culture activities.Teachers agree that math culture should be integrated into review classes.The requirements of college entrance examination on math culture have the greatest impact on teachers,followed by teachers’own math culture level,while schools and curriculum standards have the least impact on teachers,The main difficulties encountered by teachers are the lack of guidance of teaching strategies and the lack of materials for teaching design.(2)The review lesson teaching strategies from the perspective of mathematical culture include:1.introducing mathematical culture in the process of knowledge reproduction;2.integrating mathematical culture in the process of knowledge systematization;3.implying mathematical culture in the process of revealing knowledge value;4.infiltrating mathematical culture in multiple fields in the process of applying knowledge;5.summarizing mathematical culture in retrospect and reflection.The review lesson teaching conducted with the above teaching strategies has good effect,it has a positive impact on students’ mathematical knowledge,mathematical quality,mathematical psychology and mathematical appreciation,and can also stimulate students’ interest in learning and reflect on the practical significance of mathematical learning. |
