A Case Study On The Cultivation Of Junior School Students' Mathematic Core Literacy

‘Core literacy' has been hailed as the DNA of contemporary basic education.The basic idea of the future basic education is to strengthen the core quality of students.In recent years,there has been a trend of "core literacy" in the world,and the Chinese Ministry of Education has attached great importance to it.Although there are a lot of researches on the "mathematic core literacy" in China,most of them focused on the theory and were short of classroom practice.Based on the on-site investigation of core of mathematics and teaching practice,this paper provides some practical reference and research material core mathematical literacy through the case study of classroom teaching for junior high school culture.This research adopts the method of sampling investigation,the object of study is two classes of students I have taught.By using part tool of PISA2012,the research is carried out from two aspects of questionnaire survey and mathematical literacy test for testing.The results of the survey on the students' mathematics core literacy are as follows:1.The overall performance of the students' mathematical literacy test is good,there is no significant difference between male and female students.2.At this stage,students need to improve the quality of Mathematics: the concept of space,geometric intuition,the concept of data analysis,reasoning ability,model thinking,application awareness and innovation awareness.3.The test results of the students' mathematical literacy and school atmosphere,mathematics learning motivation,mathematics learning self-efficacy and self concept and mathematics mathematics learning strategies and performance of these four aspects are not significant correlation,but the mathematics learning motivation and learning strategies and performance of the number are obviously different.According to the survey,from the mathematical concepts,mathematical proposition of mathematical problem solving,the three aspects of the election of a classroom teaching case study,this paper puts forward relevant suggestions and opinions of the design and teaching of students' core literacy for junior high school mathematics teaching training:1.Grasp the development and Realization of students' core quality of mathematics from the overall situation.2.Good mathematical literacy is rooted in solid basic knowledge of mathematics and basic skills.3.The formation of the core quality of mathematics can't be separated from the refining and sublimation of subject knowledge.4.The generation of students' mathematical literacy depends on knowledge absorption and internalization,so in the teaching design,teachers should pay attention to the situation and exploration of diversified teaching activities,and lead students to experience mathematics,understanding and reflection.5.Mathematical thinking is the growth point of the core quality of mathematics,teachers should attach importance to the cultivation of students' mathematical thinking.6.Attach importance to the role of mathematical culture in the development of students' core quality of mathematics.