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义务教育三年制初中几何第三册,是义务教育阶段《几何》教科书的最后一册,供初中三年级用。按规定,初中三年级代数、几何两科并进,几何每周3课时,三年级上学期授课周数为17周,下学期为15周,共32周,96课时,按规定留有10％的机动时间,这册书实际按86课时编写,上学期期末复习及考试,下学期的总复习和考试时间不包括在内。本册书的内容包括解直角三角形、圆、几种简单几何体三章。下面,简单介绍一下这一册书的内容、教学要求及编写特点。
The third year of the junior middle school geometry of compulsory education is the last volume of the “geometry” textbook for the compulsory education stage, which is for junior high school students. According to regulations, the junior high school third grade algebra, geometry two sections go forward, geometry 3 hours per week, the third semester last week 17 weeks, the next semester is 15 weeks, a total of 32 weeks, 96 hours, according to the provisions of the remaining 10% During the maneuvering time, this book was actually written in 86 lessons, the final semester review and exams, and the time for the final review and exams in the next semester was not included. The content of this book includes three chapters: solving a right-angled triangle, a circle, and several simple geometries. Below, briefly introduce the contents of this book, teaching requirements and writing features.