High School Biology Textbooks In The History Of Life Science Analytical Content

Throughout the history of science education reform at home and abroad, often by way of science education in the history of science to reflect the nature of science. How to better integrate into the history of science and science classes in high school biology textbooks, in order to facilitate students’scientific literacy, science education reform is an issue of international concern in general. In China, a new round of high school biology curriculum standards clearly states that, through the history of life science learning allows students to explore the biological world scientists along the road, master scientific research methods to understand the nature of science, learning scientists scientific dedication. For this new concept, a new biology textbooks necessarily reflect accordingly to make a difference in the preparation of their teachers will also pay attention to the history of the life sciences in the classroom teaching. In this regard, this paper choose the new curriculum of compulsory PEP high school biology textbooks in three volumes, of which part of the life history of scientific analysis and study, to understand the current situation of selected high school biology textbooks in the history of the life sciences, presentation and reflects the nature of science, the discovery of which the problem, write the history of life science teaching strategies and provide a reference, and ultimately unified educational philosophy, curriculum standards, textbooks and teaching materials for the future[2].Based on the extensive literature reference comb on the basis of the history of science textbooks to determine the content analysis of the three main dimensions:the history of life science textbook selection of content, the presentation of the history of life sciences in the textbooks, the history of science and life science textbooks reflect the nature of the case. Under each main dimension subdivided secondary dimensions and times of small dimensions, to conduct a comprehensive and detailed materials analysis. On the basis of the content analysis, comparative analysis of the integration of three compulsory textbook case history of the life sciences and materials. Combined with domestic and foreign materials analysis methods to determine the research methods and research tools. The results show that:(1) the history of life science textbooks selected proportion of relatively small, mostly foreign content of the history of life sciences, the history of our little life sciences, most just mention or a brief description of a scientific discovery, selection Most of the history of life sciences more emphasis on links with society, technology. (2) presents the history of science textbooks and diverse ways of life, most problem-boot combination of graphic presentation of the history of life science texts; the history of life science teaching position in diversification, not only presented in the text, a number of columns There is also the history of the life sciences, some of which are described column; the history of life sciences proposal presented in textbooks is diversified, instructive reading, non-instructional reading, discussion, historical data analysis tasks such as after-school proposal. (3) the content of history textbooks in the life sciences also reflects the large number of the nature of science, the most important aspects of the revolutionary nature of scientific knowledge, the nature of the scientific process in terms of empirical, scientific, cultural and social aspects of nature reflected.This paper attempts to reveal the characteristics and shortcomings biology textbooks written in the history of science from theoretical research, through a comparative study of three volumes choreography compulsory textbook history of the life sciences, promoting the advantages of textbooks written in the history of the life sciences, and improve deficiencies, better achieve textbooks and curriculum standards, teaching implementation of dynamic convergence, making it more suitable for learning and teaching in teaching. [3] The study analysis, in order to be able to provide some reference for high school biology teacher, in order to better materials for the carrier, good use of the history of science content and transforming textbooks, classroom teaching and after-school activities, so that the history of life sciences educational value can really be to maximize.