Old And New Materials Of High School Mathematics Study

In a new round of curriculum reform, the textbook, as an important resource, also changes significantly. Therefore, I compare the new mathematics textbook (B edition) of PEP guided by "high school mathematics curriculum standards" with the old textbook of PEP guided by "full-time general high school math teaching syllabus", and explore the new changes of new mathematics textbook contrasting to the old, how these changes reflect the ideas of the new curriculum, so as to provide valuable information for the front-line mathematics teachers, provide effective assistance; on the other hand, further explore the problems that exist during the compilation and implementation of the new mathematics textbook.This paper consists of four parts: the preface, the definition of the concept, comparison between the different versions of the textbook, the conclusions and the suggestions.The preface introduces the theoretical study of textbook design, explains the background and significance of the study, introduces the status quo of domestic and foreign researchers, as well as the meaning of the textbook, and illustrates the theoretical basis and significance of this dissertation."Textbook"used in this dissertation only is the narrow concept of teaching materials.The comparison between the different versions of the textbook concerns the basic idea of the compilation, teaching objectives, the content of the textbook, the methods of presentation, and after-school Exercise four areas. The new textbook is greater emphasis on the cultural value of mathematics and more trains mathematical thinking of students; increase modern mathematical knowledge (space vector, integral, etc.), and increase the knowledge that close contact with the modern life (arithmetic, probability statistics, etc.);the order of arrangement is took full account of cognitive process of the students, the easier issues first, and using spiral curriculum, so it more accords with the age and psychological characteristics of the students; the methods of presentation is more flexible and diversified to stimulate students to think independently, to encourage students to explore independently, and to cooperate and exchange on the basis of thinking, which make students learn knowledge of every chapter fully and deeply in the process of exploration and exchange; the exercises of the new textbook are more diversified, which makes students know mathematics from a wider perspective, and stimulates students'interest in mathematics and mission.Generally speaking, the new textbook has basically realized the objects of curriculum standards for mathematics curriculum, and more accords with the development of science and society. But it is not necessary that the new textbook is added some contents that had been removed from the previous version so as to increase the burden of students. Teaching arrangements should also be adjusted appropriately. Compared with the old edition, the contents of the new textbook increase, however, reduce hours, I believe that is inappropriate.