Research On The Teaching Strategies Of Junior High School Mathematics Classroom Under The Guidance Of Core Literacy Goals

"Key competence" has become an object a new round of curriculum reform focuses on and deepens.As for the mathematics subject of junior middle school,the proposal of "mathematics core accomplishment" is not only an in-depth exploration of the significance and value of mathematics education,but also the basis for the development of mathematics curriculum and the cultivation of students' key competence to adapt to social life in the future.Meanwhile,junior high school education is an indispensable part of China's basic education system,which plays a pivotal role in connecting the preceding and the following.Therefore,it is very necessary and urgent to study the present situation of middle school students' core mathematical literacy and find effective strategies to cultivate the literacy of middle school students in classroom teaching.Literature research,questionnaire survey and object collection were used in this study.Firstly,from the domestic and foreign research on mathematics accomplishment,core accomplishment,mathematics core accomplishment and teaching strategy,this paper analyzed their relationships.Then,the author investigated and studied the teachers' quality and teaching status quo of a middle school in Sichuan province under the goal of mathematics key competence.On this basis,the author carried out preliminary teaching practice under the goal of mathematics key competence,and further preliminarily obtained some brief,relatively mature,referable,transferable and performable strategies for middle school teaching under the goal of mathematics key competence.Based on the research,the following conclusions are drawn:(1)Among the key competence of mathematics,key competence and mathematical literacy,mathematical key competence is within the framework of mathematical literacy;(2)Under the current educational environment,the implementation of the core quality of mathematics in the classroom teaching of junior middle school mathematics is not quite in place.Teachers often have no intention to be powerless,have the heart to be powerless,have the heart to be powerful to some extent;(3)Strategies for the cultivation of mathematics key competence.Through high starting point interpretation of different dimensions and different depths of teaching content in classroom teaching and accurate evaluation and estimation of students' audience,teachers can cultivate students' core quality of mathematics from multiple perspectives,such as inquisitive teaching strategy,independent learning teaching strategy and applied teaching strategy.