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北师大版七年级《数学》(上册)第一章为我们展现了丰富多彩的图形世界,使数学真正走进了生活,一幅幅生动的插图,一串串崭新的问题,等待我们去观察、去探究,极大地激发了同学们学习数学的兴趣。培养学生的空间能力,尽快适应七年级的数学学习是本章的学习目的。下面谈谈正方体表?
The first chapter of Beijing Normal University’s seventh grade mathematics (Volume 1) presents us with a rich and colorful graphic world. It has enabled mathematics to truly enter life. A series of vivid illustrations and a series of new questions are waiting for us to go. Observations and explorations have greatly inspired students’ interest in learning mathematics. It is the purpose of this chapter to cultivate students’ spatial ability and adapt to seventh-grade mathematics learning as soon as possible. Let’s talk about the cube surface?