课堂教学少不了举例,举例是一种艺术,恰到好处的举例,能活跃课堂气氛,激发学生的学习兴趣,启迪思维,开阔思路,加深理解,增强记忆,发展学生的智力和能力,笔者在多年听课中,总结出了具有较好效果的数学课堂举例五字诀:新、近、巧、趣、精。 Classroom teaching is indispensable for example. For example, it is an art, just for example. It can stimulate classroom atmosphere, inspire students’ interest in learning, inspire thinking, broaden their thinking, deepen understanding, enhance memory, develop students’ intelligence and ability. The author has listened for many years. Summarizes examples of five-character examples of mathematics classes with good effects: new, near, clever, interesting, and refined.