Research On The Teaching Of High School Mathematics Exercises Class Under The Core Literacy

With the carrying out of educating and teaching reform constantly,core literacy indicates a new proceeding direction for mathematics teaching,and the implementation of mathematics core literacy in classroom teaching has become an inevitable trend.At the same time,exercise class is one of the important classes in the teaching process,which plays an important role in consolidating mathematical knowledge and improving students ’ ability to solve problems.Therefore,it is necessary to implement the cultivation and development of mathematics core literacy in the teaching of exercise class.On the basis of understanding the core literacy of math discipline,this study uses literature analysis,questionnaire survey,classroom observation and other research methods to investigate the teaching status of high school mathematics exercises.From the perspectives of teachers and students,this paper analyzes the attitude of exercise class,the preparation before class,the behavior of teaching and learning,and the cognition of core literacy.The results show that there are some problems,such as insufficient preparation before class,insufficient embodiment of students’ subjectivity,and insufficient attention to mathematics core literacy.In response to the problems found,guided by the cultivation of mathematical core literacy,combined with humanistic learning theory,the zone of proximal development and the optimization theory of teaching process,this paper formulates the teaching strategies of optimizing high school mathematics exercise class from three aspects:preparing lessons elaborately,teaching carefully and paying attention to homework,and carries out teaching design and practice.The practice results show that compared with the control class,the experimental class students ’ mathematics core literacy and academic performance have improved more.Through classroom observation and comparison,it is also found that the effective interaction between teachers and students is more frequent,the students ’ learning behavior is more active,and the classroom atmosphere is more active.