运用CAI课件感受几何空间

Using computer assisted instruction software to cultivate concept of space

计算机辅助教学软件引进课堂弥补了几何教学中教具的不足 .CAI课件的演示可以激发学生兴趣 ,化难为易 ,感受几何空间 ,激励学生创新思维 ,提高综合能力 。

Introduction of CAI teaching software into primary school teaching can make up for teaching tool insufficiency in geometric teaching performance of CAI software to help arouse students' interest in learning , solve difficulties in study , perceive geometric space , encourage students to bring forth new ideas , improve their comprehensive ability and achieve ideal teaching effect.