Before And After The College Entrance Examination Mathematics New Curriculum Comparative Study Section In Solid Geometry

Mathematics college entrance examination is an important part ofthe curriculum, on the one hand it is a direct reflection for themathematical course content and curriculum design of mathematics inthe new ideas, on the other hand it is for students to evaluate theirmathematical knowledge. Mathematics examination quality willdirectly influence the overall quality and level of mathematicscurriculum, thus it becomes an important factor for the quality ofmathematical education. The construction and evaluation ofmathematics examination is a very important factor for themathematics curriculum theory and practice. This study is acomparative analysis, it focused on mathematics science andEngineering (one) in the three-dimensional geometry during the newcurriculum reform. Specifically, it mainly focus on the following threequestions: Is there a change in the examination for thethree-dimensional geometric plate? Is there a change in the depth ofcontent? Is there a change in quantity, types and values?This study have a certain degree of carding for the generalexamination and the mathematic solid geometry in the constructionand evaluation of research results, thus it forms a theoretical frameworkfor the mathematics solid geometry questions, through comparativeanalysis of the new mathematics curriculum content similarities anddifferences for the three-dimensional geometry constructioncharacteristics and the specific content have been gotten.This paper selects twenty years of mathematics college entranceexamination science department (one) as the research object, onwhich a three-dimensional geometry questions have been analysis, andthrough this comparative analysis the result about the developmentand changes of the geometry have been gotten. Firstly, it has a comparative study for the “Outline" and "curriculum standard”. Andthen the quantitative method is mainly used in the obtain data whichfrom mathematics college entrance examination before the first of thenew course reform before and after the undertook comparative study.In order to obtain the information of the mathematics examinationconstruction, it used the quantitative method to obtain the data whichfrom the mathematics examination.This study has some main conclusions; it answered three questionsfrom different levels.For problem1, Is there a change in the examination for the threedimensional geometric plate? On the whole, there is a certain change.There are some changes of the knowledge points in themathematics examination before and after the new curriculum reformin China. First, there have a significant reduce in the knowledge pointsespecially the questions about the space geometry body volume,pyramid, cone, the axis of the cone section of the central angleproblem. Second, some knowledge points are relatively fixed after thenew curriculum reform.For problem2, Is there a change in the depth of content for themathematics solid geometry?After the new curriculum reform the request of the geometry part inmathematics examination was significantly lower than that before thecurriculum reform,especially some no longer appeared questionswhich are high abstract and difficult for students to understand.For problem3, Is there a change in quantity, types and values?In quantity, there had a very big change for the three-dimensionalgeometry after the new curriculum reform,it mainly reflected on thefollowing changes;1.There had2.714choice on average before thecurriculum reform, but the number dropped to1.714after thecurriculum reform;2.The number of filling blanks changed from0.928to 0.857;3.there does not have too big change in types, it fixed on threetypes:choice, filling blanks and calculation prove;4.In the score, therehave a quite big change, before the curriculum reform the value of thesolid geometry in the mathematics examination approximately19%,butthis number dropped to16.43%after the curriculum reform.The present study from macroscopical and microcosmic tworespects on the new class changes before and after nearly twentyyears of mathematics college entrance examination athree-dimensional geometry is analyzed, the new curriculum reformand the change characteristics of the solid geometry problem, forstudents and teachers to provide some reference suggestions.