The Content Reform Of "Integrated With Practice" Course Of Mathematics In The Eighth Grade Based On STEM Concept

With the development of STEM Education in the world,STEM Education has been gradually promoted to a national strategic position and regarded as a powerful way to cultivate national comprehensive talents.In 2017,Primary School Science Curriculum Standard for Compulsory Education requires STEM Education as one of the new Curriculum Standards.This puts forward new requirements for China's Education Reform.The localization of STEM Education is the development prospect and a goal of current education.The curriculum of “Integrated with Practice” stipulated in the Primary School Math Curriculum Standard for Compulsory Education has long been faced with problems such as lack of subjects,lack of attention to students' innovation and neglect of students' autonomous learning.This thesis will focus on the reform of “Integrated with Practice” courses content of mathematics in the eighth grade based on STEM Education,devotes to compiling the “Integrated with Practice” courses readers of mathematics in the eighth grade based on STEM Concept,and then explore the effective form of integration of STEM Education and STEM Education courses.Firstly,this thesis analyzes and finds out the basic needs and expectations of teachers and students for the curriculum of “Integrated with Practice” by means of questionnaire and interview.Also analyzes the current situation and implementation dilemma of STEM Education and “Integrated with Practice” courses,and then determines the necessity of the reform of the content of “Integrated with Practice” course of eighth grade as the carrier and the corresponding readings Practical significance.Secondly,this thesis analyzes the theoretical basis,design principle,design intention and column design of reader based on STEM Education.Among then,the design principle of reader writing is the research focus of this thesis.According to the students' cognitive characteristics and the basic requirements of curriculum standard,this thesis considers that the Project-Based learning of STEM Subject knowledge is the core link of developing the course of “Integrated with Practice”,and puts forward the principle of project design based on the mode of “Practice-cognition-Practice More”.Therefore,this thesis has compiled exemplary readings,which are promoted step by step in accordance with the four links of “Pre-class reading”,“Practical Exploration”,“Cognitive Activity”and “Re-creation”.Thirdly,this thesis analyzes the reading effect.A survey which includes the convenience of hands-on operation,the inspiration of finding and putting forward problems,the effectiveness of analyzing and solving problems,the expansion of knowledge background,the interest of reading,the beauty of typesetting and the rationality of evaluation indexes is conducted and analyzed.The conclusion is drawn by t-test.Statistical analysis of data shows that the reader has positive effect.Finally,the thesis summarizes and prospects.