The Analysis And Comparison Of The Cultivation Of The Imaginative Thinking Of Three Editions Of Junior High School Chemistry Textbooks

The goal of chemical education during the compulsory education period is to enlighten the student s' scientific modes of thinking.Imaginative thinking is one of the most important modes of thinking in the learning of chemistry course.The textbook is the original material the student will meet,so it is necessary analyze and analyze of the design of the cultivation of the creative thinking modes in the textbook of Junior High School.The contents of this research are selected from the junior high school chemistry textbook published by People's education Press,Shandong education Press and Shanghai education Press.The specific contents of this research are:(1)The design of the development of the imaginative methods in the content of molecular,atomic,atomic structure,the law of observation of mass and acid and alkali salt content of the books published by People's education Press.(2)The design of the development of the imaginative methods in the content of molecular,atomic,atomic structure,the law of observation of mass and acid and alkali salt contents of the books published by Shandong education Press.(3)The design of the development of the imaginative methods in the content of molecular,atomic,atomic structure,the law of observation of mass and Acid and alkali salt content of the books published by People's education Press.(4)The analysis and comparison of the design of the development of the imaginative mode of thinking of the three editions.The objectives of this research are the junior high school chemistry books published by People's education Press,Shandong education Press and Shanghai education Press.The specific contents of this research is the design of the cultivation of imaginative thinking of three editions of chemistry books of Junior High School and in this research,we will analyze and compare the aspects of three editions as follows :chapter introduction,situation design,experiment design,picture illustration,problem design and so on.By analysis and comparison,we got the conclusions of the research:(1)The imaginative thinking of these three editions are close to each other on the whole,but there are slight differences in the design of certain chapters.(2)They all have their own characteristics in the Situation creation experimental design illustration and exercises design.The suggestions proposed by this research are as follows.On the one hand,the usage of the textbooks :The organization of textbooks should attach importance to the design of the situation,pay attention to the design of stages that cultivating imaginative thinking modes,increase the design of pictures,increase the descriptive and explanatory homework;Teachers should use textbooks to optimize the way situation introduced,emphasize the experiment that cultivating the imaginative thinking,pay attention to combining with illustrations and knowledge,attach great importance to the descriptive and explanatory homework.