俗话说,良好的开端等于成功的一半。清人李渔也说:“开卷之初,当以奇句夺目,使人一见而惊,不敢弃去。”课堂导入,就如一篇文章之开卷,也应当以“奇语”夺目。何为课堂导入?就是在讲授新课之前,教师本着一定的教学目标,根据教材具体特点,精心设计一小段(三至五分钟不等)与课文内容相关的课引,以引起学生注意,使学生的思维活动呈现出一种积极的状态。课堂导入犹如一场音乐会的前奏,能起到引人入胜的作用,课堂导入犹如下 As the saying goes, a good start is equal to half the battle. Qing Li Yu also said: “the beginning of the book, when surprisingly, surprising, afraid to abandon. ” Class introduction, just as an article of the book, it should be “odd language ”Eye-catching. What is the introduction of the classroom? It is teaching a new lesson before the teachers in a certain teaching objectives, according to the specific characteristics of teaching materials, well-designed a short period of time (ranging from three to five minutes) and text-related lessons cited to arouse students’ attention, So that students thinking activities showed a positive state. The introduction of the classroom is like a prelude to a concert, can play a fascinating role in class into like the following