课堂教学仅凭教师“三尺讲台,一支粉笔,一块黑板”讲课,运用多年来传统的教学模式:教师讲,学生记;教师倾其所有,学生不敢越雷池半步。一日复一日,一年复一年,学生兴趣何在?教学效果从何而来?因此,我们应努力为课堂创设生动情景,对教材进行再次开发,从而吸引学生的注意力,使他们积极投入到学习中来,做学习的主人。 Classroom teaching only teachers, “three feet podium, a piece of chalk, a blackboard,” lectures, the use of traditional teaching methods over the years: teachers say, students mind; teachers lean all, students do not dare to move more than half a thunder. One day after another, year after year, what are the student's interests? Where does the teaching effect come from? Therefore, we should endeavor to create vivid scenes for the classroom and develop the materials again so as to attract students' attention and make them active Into the study, to learn the master.