A Study Of Senior High School "Algorithm Preliminary" In Different Versions Of Textbooks

After the new curriculum reform, the algorithm first entered high school mathematics. Material from a Class A has now become a key links. In the whole nation at present commonly used six sets of high school mathematics textbooks in this part of the presentation of characteristics. One is the characteristics of the different versions of the textbooks itself, two is the textbook users-- teachers’ and students’ views on teaching materials, combined with the conclusions of two aspects of research to provide some suggestions for the textbook and textbook users.In order to understand the current situation of the teaching method more clearly, based on the contrast analysis of the textbook, and a high school in Jiangxi province conducted a questionnaire survey and interviews on the part of teachers and students. On four aspects respectively in attitude algorithm with high school mathematics, on the overall satisfaction, satisfaction of examples and exercises, teaching or learning difficulties analysis. We found that teachers, students hold a positive attitude to the algorithm with high school mathematics, the overall structure of the Beijing Normal University edition also quite satisfied, that are making great efforts to improve student interest in learning, to promote students’ cooperation and exchange. But there are different voices in the examples and exercises of the background material,In the comparison of textbooks from the macroscopic and the microscopic two aspects of the algorithm in part is a comparative analysis of the six sets of textbooks. The overall structure of macro latitude textbook chapters and sections, the structure of the basic structure of the three major indexes were analyzed,including the overall structure of the two aspects of teaching material selection of chapters and sections of the structure position knowledge capacity, it selects two chapters and sections of the directory.Overall, the six versions of the materials are examined by the Ministry of education, the quality of higher mathematics teaching. According to the materials from the shallower to the deeper, spiral rule fully reflected in this chapter the basic knowledge of curriculum standards and basic skills. But can also be found in different versions of textbooks or the existence of relatively large differences.Chapter introduction can be richer. Hunan Education Edition clever the main content of this chapter is written in the form of a poem, let people lead a person to endless aftertastes, worthy of reference to other versions. Examples, exercises background material can be enriched, appropriate to reduce the difficulty of.The teachers should improve the professional knowledge of literacy, correct teaching thinking, attach importance to cultivating students’ ability, continue to work hard.