Research On Mathematics Problem Solving Teaching In Senior High School Guided By Mathematics Core Literacy

In recent years,the state attaches more and more importance to quality education in order to promote the all-round development of students and complete the fundamental task of moral education,the Ministry of Education issued opinions on comprehensively deepening the curriculum reform to implement the fundamental task of moral education It is pointed out that the curriculum goal of basic education in the new era is to develop students' core literacy in mathematics and improve their ability of innovation and practice.Problem solving teaching as the basis of mathematics teaching,its significance is to help students to apply mathematical knowledge Consolidate the mathematics knowledge Find mathematics knowledge Through the study found that the present mathematics problem-solving teaching widespread attention to the cultivation of intellectual cultivation and relatively lightly non-intelligence,and training the problem solving skills in intellectual training and become the basic way of high school mathematics classroom teaching This must cause imbalance in education goals If teachers just as problem solving problem solving teaching method In mathematics teaching,then even if mathematics theorem and formula of covers more,will eventually be reduced to a heap of zombie doctrine,it is difficult to play a practical role Therefore,in this paper,we study in the problem solving teaching to cultivate the students' mathematics core literacy is essential.This paper takes frontline teachers of four high schools in qiqihar city as the research object,uses literature method,questionnaire survey method and other research methods to conduct research on the research object,and finds that :(1)Some teachers ignore the importance of exercise background;(2)Some teachers do not fully understand the teaching process of problem solving;(3)The teaching design lacks the guidance of education and teaching theory;(4)Some teachers' understanding of core literacy of mathematics subject needs to be improved;(5)There are too many teaching methods and question-and-answer methods in class,and there is no time for independent inquiry and cooperation and communication.Based on the above research,this paper puts forward some suggestions:(1)Attach importance to the background of exercises,improve the design strategy of exercise background,and lay a foundation for cultivating students' subject core literacy;(2)Attach importance to problem solving process,combine education and teaching theory,improve core literacy;(3)Flexible selection of teaching methods to provide a path for the cultivation of core literacy;(4)Timely induction and reflection to guide the cultivation of core literacy.