随着高科技的迅猛发展,计算机辅助教学(简称“CAI”)已逐渐普及,其教学优势也被人们所认同。但有些教师在教学中把“CAI”当作万能钥匙,盲目使用,甚至代替教师的位置,其结果却适得其反。鉴于此,我校在使用“CAI”优化课堂教学中运用以下策略,取得了良好效果。一、创设问题情境时使用,激发学生的学习动机利用“CAI”创设新颖有趣的问题情境,能激发学生的认识兴趣,活跃课堂气氛,调动积极情绪,使学生乐学、爱学。如教学“分数的基本性质”,新课伊始打开计算机,屏幕上显示这样一个小故事,一天,猴王做了三张大小一样的饼 With the rapid development of high technology, Computer Aided Instruction (CAI) has been gradually popularized, and its teaching advantages are also accepted by people. However, some teachers use “CAI” as a master key in teaching, use it blindly, and even replace the teacher. The result is counterproductive. In view of this, our school has achieved good results in using CAI to optimize classroom teaching. First, to create a problem situation to stimulate students 'motivation to learn The use of “CAI” to create innovative and interesting problem situations, to stimulate students' interest in learning, active classroom atmosphere, to mobilize positive emotions so that students learn music, love learning. Such as teaching “the basic nature of the scores”, the new class at the beginning of the computer, the screen shows such a small story, one day, the Monkey King made three the same size cake