一首乐曲的前奏,如果创作得好就能激起欣赏者想要听下去的欲望。课堂导入就是一节课的序曲,导入设计能否扣人心弦,引人入胜,直接关系到整堂课教学效果的好坏。一、巧激趣,开启心灵的闸门子曰:“知之者不如好之者,好之者不如乐之者。”兴趣是最好的老师,上课伊始,我们就要采取一切可能的方式来调动学生的学习热情,使学生能积极地投入到学习中去,自觉主动地获取知 The prelude of a piece of music, if well written, can arouse the desire of listeners to listen. Class introduction is a prelude to the class, the introduction of design can be exciting and fascinating, directly related to the whole class teaching effectiveness is good or bad. First, the cleverness, open the gate of the soul said: “interest is better than those who are good as music. ” Interest is the best teacher, the beginning of class, we have to take all possible ways To mobilize the enthusiasm of students learning, so that students can actively into the learning, and take the initiative to obtain knowledge