The Rsearch Of Textbook Adaptation On Elementary Science

The textbook is the irreplaceable element in curriculum and teaching,and it is the bridge of theory and practice,and it is the embodiment of the will of the state,national culture inheritance,the basis of teacher's teaching,students learning medium,so the role of diversity is bound to appear more or less "inadaptation".Concerned about China's vast,"an outline matches a textbook " system is no longer applicable.With the deepening of national basic curriculum reform,curriculum and teaching right further down,textbooks is direct text during teaching.People are more aware of the importance of adaptation,and teaching reform is increasingly urgent.The science is a firm foundation for national citizen quality,and its mission is cultivating students' scientific literacy.The study found that there are many "inadaptation" problems in textbooks.How to improve the teaching quality,and make the textbook "comply with the nature of children,to fit the needs of students".This question has become a pressing tasks during teachers teaching and the inevitable trend of deepening the curriculum reform.Based on the textbooks literature review at home and abroad,this paper makes the previous achievement as reference,does innovation on the aspects of research methods,research tools,research perspective.The study selecting S city N area W teacher and L area J teacher as case samples,through the questionnaire survey,in-depth interviews and unstructured interviews,classroom observation and other methods,stepping into the real elementary school science classroom,observing carefully and recording seriously,to collect data from multiple perspectives,and to discover the problem which did exist in the teaching practice and in the elementary school science textbooks.These outstanding problems such as the choice of teaching content,teaching hours,the order of needs are not in conformity with the practical teaching and students;experimental design quantity,type the experiment,the experiment table,experiment operation,experiment material did exsist defects;textbook structure,such as typography,graphic matching,column design and so on are not adaptable;a textbook homenwotk form and quality are difficult to guarantee;supplementary teaching materials often fail to play a real role and so on.Facing these problem in practical teaching textbooks,this article mainly from the textbook text content,exploring experiment,science homework three dimensions to track the case teachers,analyzing the process and effect of textbook adjustment,so as to explore factors influencing the textbook level adjustment of teachers,and draw the attribution from teachers' two aspects of objective and subjective,further suggest that teachers from beginning to end,sticking to the learning process of students;fostering strengths and circumvent weaknesses,do some adjustment computation for textbook;old and new combination,the diversity of presentation;divide-and-conquer,grasp key aspects to adapt.Reflecting the whole process of research design,research implementation and research results,the survey sample size between teachers and students,the time of the adjustment research and research object have a certain degree of insufficient.Textbook adaptation research can be studied in the future from the perspective of the factors influencing the adaptation,to make up the lack of sample size and the research time,through extensive investigation and studying the factors influence factor between size,reasonable adjustment measures;Method can also be various,such as adjustment concept,framework and mode of macro level,text content of the key points of the micro level is good,enriching the research scope and depth,so the textbook adaptation has both the oretical support,also can be applied in practice.In conclusion,this study does not think textbooks adjustment bound to obey methods and the path,but on the basis of existing things,such as diverse resources,the teacher choose suitable for the discipline itself,the actual way of class teaching with changing images,in order to comply with the nature of children,to fit the needs of students,and achieve the nicer development of the teachers and students growth together.