大家都知道“兴趣是最好的老师”。这就告诉我们,教师要想提高教学效率,必须最大限度地激发学生学习的兴趣。教师讲课导入得好,不但能吸引住学生,唤起学生的求知欲望,而且能燃起学生智慧的火花,使学生积极思维,勇于探索,主动地去获取知识。笔者从事初中数学教学多年,下面就数学课导入时如何激趣介绍几例导入方法。 Everyone knows “Interest is the best teacher ”. This tells us that teachers want to improve teaching efficiency, we must maximize the interest of students to stimulate learning. The introduction of teachers’ lectures is good, which can not only attract students and arouse the students’ curiosity and desire, but also spark the students’ wisdom so that students can actively think, explore and take the initiative to acquire knowledge. I engaged in junior high school mathematics teaching for many years, the following introduction of mathematics lessons how to introduce some intriguing ways to import.