著名特级教师于漪曾说过:“课的第一锤要敲在学生的心灵上,激发起他们的兴趣,创设出好的课堂开头,达到上课一开始就能深深地吸引学生的注意力,点燃学生的求知欲望,使他们能情绪饱满地主动地去接受新知识”。那么,课堂教学中如何有效地引导呢?一、“故事式”引导讲故事是深受儿童欢迎的导入方法之一,在故事导入中,有的故事可以唤醒儿童的生活经验,从中抽象出数学知识,引导学生通过故事的形式去解决生活中的一些简单数学问题。故事引导法可以给数 The famous teacher Yu Yi once said: “The first hammer of a lesson should be knocked on the students ’mind, to arouse their interest and create a good beginning of the class so as to be able to deeply attract students’ attention from the very beginning of class Force, ignite the students’ desire for knowledge, so that they can take the initiative to take full advantage of new knowledge ”. So, how to effectively guide the classroom teaching? First, “story style ” to guide the story is one of the popular method of importing children, in the introduction of the story, some stories can awaken children’s life experience, abstraction Out of mathematics, to guide students through the story to solve some simple life mathematical problems. The story guide method can give a few