The Empirical Study Of Junior Middle School Mathematics Comprehensive Practice Activity

This papers studies how to teach the mathematic practice activities.First,we use questionnaires to investigate the situation of mathematic practice activities teaching in junior middle school,we carefully analysis the the investigation data.Accdording to the data,we explore the principle of implementing mathematic practice activities in junior middle school.we also conduct empirical study to explore the effectiveness and feasibility of mathematic practice activities teaching.In this study,we both use qualitative and quantitative research methods.This paper is divided into four parts.The first chapter is the introduction,we discusses the background,purpose and signifinance of the study.And we use the method of literature review to introduce the study of mathematic practice activities at home and abroad.The second chapter is the theoretical basis.we review Dewey’s"learnig by do",Piaget’s"active pedagogy"and bruner’s "discovery" method teaching mode to discuss the practical and feasibility of mathematical practice.And briefly introduce the meaning and value of mathematic practice activities to illustrates the necessity and importance of mathematic practice activities teaching in junior middle school.The third chapter is situation suevey. In this chapter we use questionnaires ang mathematics classroom observation scale to investigate the situation of mathematic practice activities teaching in junior middle school,gaining that most teachers exist cognitive bias on mathematic practice activities teaching.There is some difficultiy in mathematic practice activities teaching. Three recommendations is followed:(1) both side to the students of all and respect of the personality oriented(2) deal with the relation between the default target and generate goal correctly(3) grasp the student autonomy and the effective guidance of teacher correctlyThe fourth chapter is the empirical research.We explore the effectives of implementing mathematics practice activities.Combined with specific examples,we explore five kinds of mathematics practice activities,three principle in chancing the theme of activity,use a complete example to introduce the whole process of mathematic practice activities and three strategies in guidance.Finally,we give five evaluation modes.This study lasted a short time,so there are some inadequacies.Fexample,the process of mathematic practice activities still lack detailed study.The innovation of this paper is combine the specific case to illustrates the principles of mathematic practice activities teaching.