Therefore, the compilation of solid

Therefore, the compilation of solid geometry textbooks is very important, and the compilation of teaching materials has been widely concerned by the educational circles. In order to meet the basic requirements of understanding spatial graphics, cultivating and developing students' ability of spatial imagination, reasoning and argumentation, using graphic language to communicate and geometric intuition ability, under the premise of following the curriculum standards, the design of teaching materials should pay attention to stimulating learning interest, and the framework of teaching materials should have a certain gradient, and the cultivation of students' ability of recognizing maps should be emphasized“ The combination of number and shape with mathematical thinking "and logic knowledge to cultivate students' reasoning ability and so on.