| In 2016,the Ministry of Education released the core literacy system for Chinese students' development,which defined the necessary character and key abilities that students need to adapt to their own development and social development.The 2017 edition of the general high school mathematics curriculum standard defines the six core qualities of mathematics.High school mathematics teaching should focus on students' development and aim at cultivating students' core qualities.Restricted by the college entrance examination system,the traditional mathematics teaching mode and method,mainly knowledge output teaching,can not meet the requirements of cultivating students with mathematics core literacy.Teachers need to reform the traditional teaching mode and actively explore the classroom teaching mode of effectively cultivating students' mathematics core literacy.In high school mathematics teaching,developing and cultivating students' mathematics core literacy is the core idea of the new mathematics curriculum reform.High school students are in the golden age of mathematics learning,which is a key stage of cultivating students' core literacy.If a solid foundation is laid at this stage,it will have a vital impact on students' future mathematics learning.At present,the teaching research of core literacy in China is very hot.In the past two years,there have been more research on "5E" teaching mode,but there are still few research on the combination of "5E" teaching mode and core literacy.This paper attempts to combine the "5E" teaching mode with high school mathematics teaching in China,hoping to effectively promote students' mathematics learning and cultivate students' mathematical core literacy such as logical reasoning and data analysis."5E" teaching mode is a teaching mode based on constructivism theory developed by American biology curriculum research.This teaching mode was first widely used in the curriculum design of biology by Western educators,and was widely praised.Compared with other teaching modes,"5E Teaching Mode" is an inquiry teaching mode,which is of great significance to cultivate students' core literacy.Through literature analysis,classroom observation,questionnaire survey,interview and experiment,this paper studies how to apply the "5E" teaching model to high school mathematics teaching,which can effectively promote students' mathematics learning and cultivate students' mathematics core literacy.Firstly,by understanding the research status of core literacy and "5E" teaching mode at home and abroad,this paper gives the teaching strategy of "5E" teaching mode based on three educational theories,such as constructivist learning theory and Ausubel's meaningful acceptance theory,and gives three teaching design cases and evaluation of the application of "5e" teaching mode in high school mathematics.At the same time,combined with the teaching practice of the experimental class and control class in class A and class B of a senior high school in Huangshi during the internship,through the analysis of the relevant data such as the questionnaire survey of teachers,the tests before and after students' learning and the interview of students,it is concluded that the "5E" teaching mode is superior to the traditional teaching mode in teaching effect,and is recognized by teachers and loved by students;At the same time,the "5E" teaching mode has two obvious advantages and two disadvantages in teaching.The advantage is that the "5E" teaching mode is conducive to improving students' classroom participation,helping students summarize in time,and has a positive impact on students' academic performance;The disadvantage is that the "5E" teaching mode has certain limitations in the application of high school teaching,and the relevant feedback of teaching effect is not perfect. |
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