Research On The Cultivation Of High School Students' Mathematics Core Literacy Based On Situation Teachig

With the advancement of the new curriculum reform,the newly revised mathematics curriculum standard of ordinary senior high school takes the students' core quality of mathematics as the focus of education.And the student's accomplishment also develops gradually in the specific situation.Through literature review,this paper summarizes the research on situational teaching and core literacy training at home and abroad.Based on the previous achievements and combining with the actual situation,this paper organically combines the two to construct the framework of core literacy training for senior high school students based on situational teaching.With the situation teaching as the carrier,to realize the purpose of cultivating and improving students' core quality of mathematics.In order to investigate the general situation of high school students' core math literacy and the implementation of classroom teachers' situational teaching,this paper found that the current students' core math literacy is generally not high,and there are still many aspects to improve the cultivation of students' core math literacy.Teachers have a certain sense of situational teaching,but they lack the cultivation of students' emotional attitudes and values,and seldom penetrate the mathematical culture.Through interviews,it is learned that high school mathematics teachers have a certain understanding of the core literacy,but the specific content and connotation of the core literacy of mathematics is not very clear,most of the teaching methods used by teachers are still mainly teaching methods,not many new teaching methods appear in mathematics teaching.At present,teachers are lack of relevant theories of situational teaching,and they do not pay enough attention to the cultivation of students' core mathematical literacy.Finally,according to the survey results,this paper puts forward the cultivation strategy of high school students' core literacy based on situational teaching: first,teachers' own literacy should be improved,so as to help cultivate students' core literacy of mathematics.It includes changing teachers' teaching concept from the mode of knowledge imparting to the mode of ability cultivation.Teachers should learn the theory of situational teaching,provide theoretical support for situational teaching,and embed mathematical knowledge to the context,so that students can find and solve problems in the context,thus promoting the teaching of core mathematical literacy.Secondly,we should create a variety of situations in practical teaching,such as creating a real life situation,a hypothetical situation,a problem situation,and a hands-on practice situation.And we also can use multimedia technology or mathematical culture to create a situation,so as to promote the improvement of students' core mathematical literacy.