新课程实施以来,学生创新思维的培养已经成为广大教师普遍关注的问题。实践证明,通过各种教学情境的创设,可以起到激发学生学习兴趣、激活学生思维、启迪学生心智的作用,让数学课堂焕发前所未有的生机与活力。 Since the implementation of the new curriculum, the cultivation of students’ innovative thinking has become a widespread concern of teachers. Practice has proved that through the creation of various teaching situations, it can play an important role in stimulating students’ interest in learning, activating students’ thinking and enlightening students’ minds, so as to make the mathematics classroom glow with unprecedented vigor and vitality.