综观当今的高考试卷,对立体几何的考查主要是平行与垂直的证明、面积与体积的计算、角与距离的计算这三项基本内容,以及空间想象能力、推理论证能力、运算求解能力这三种基本能力.这是全国各地高考命题组的共识,既符合新课程标准,又属于学生的最近发展区.只要学生熟练掌握证明所需的定理及计算所需的公式,解题难度并不算大.每年都有个别省市对立体几何探索性问 Looking at today’s college entrance examination papers, the examination of three-dimensional geometry is mainly parallel and vertical proof, area and volume calculation, calculation of angle and distance of these three basic elements, as well as space imagination, reasoning and argumentation, computing ability of these three This is the consensus of the college entrance examination proposition throughout the country, both in line with the new curriculum standards, but also belong to the student’s recent development zone.As long as the students proficiency in proving the required theorem and formula required to solve the problem is not difficult Large. Each year there are individual provinces and cities on the three-dimensional geometric exploratory questions