The Study Of Junior Middle School Chemistry Teaching Design Based On Education Of Chemical History

A new round of curriculum reform was started in 2011 with the new version of compulsory education curriculum's publication by ministry of education.This time curriculum reform focuses on setting a compulsory education curriculum system to serve the needs of our time better with Chinese characteristics.The new curriculum standards put forward three junior middle school education targets:(1)knowledge and technique;(2)process and method;(3)emotion·attitude·values.Under these demands it's very clear that we can't achieve these education targets if we only design education system and teach people just as the textbook in the traditional ways.Chemical history is the finding and studying history of the human being's exploration processes and the crystal of human's wisdom.Chemical history contains not only important chemical knowledge and theory but also contains the processes of how to explore the chemical mystery and truth and it just accords with the ministry of education's demands and idea.At present there are many chemical education theories which contain chemical history,but these theories are broadly and the special researches are blank.As a result author begins to study chemical education joined with chemical history at the start with specific junior school's chemical education design in nine grades.This paper is divided into sixth parts:The first part is about the introduction.This paper analyzed the background in the view of country course reform,discussed the study objective and the problems of chemical history education situation at this moment.The second part is the textbook's analysis and choice of chemical history.We grasp the education difficulties and study the problems of the choice by analyzing the nine grades' chemical textbook of 2012 pressed by People's Education Press.The third part is the design of education.We make the designs based on the analysis and study results.The fourth part is the Teaching practice.Author developed relative education practical activities and validated the effects of junior chemical education courses within chemical history by analyzing results and education designs.The fifth part is the reflection and suggestion.Author summarized the study results,rethinked about the problems during the study,and made suggestions about some problems.