为了了解国外课程改革的信息,看看西方数学课程的内容和风格,我们特意在奥地利维也纳国际学校联系到初、高中数学教材。他们的教材有以下一些特点:1.知识交叉,内容广泛。代数、几何、三角、微积分……由浅入深,渗透联系,分层递进;2.编排讲 In order to understand the information of foreign curriculum reform, take a look at the content and style of Western mathematics curriculum, we specially contact the International School of Vienna, Austria to the mathematics teaching materials of junior and senior middle schools. Their teaching materials have the following characteristics: 1. Knowledge is cross-cutting and has a wide range of contents. Algebra, geometry, trigonometry, calculus ... From the shallower to the deepest, infiltration and contact, hierarchical progress;