数学教学活动必须激发学生兴趣,调动学生积极性,引发学生思考;要注重培养学生良好的学习习惯,掌握有效的学习方法。这是《义务教育数学课程标准》指出来的,也就是说,在授课的时候,教师要采用多样化的教学模式,为高效的数学课堂打下坚实的基础。 Mathematics teaching activities must stimulate student interest, mobilize the enthusiasm of students, triggering student thinking; should pay attention to cultivating students good study habits, to master effective learning methods. This is pointed out by the Compulsory Education Mathematics Curriculum Standard. That is to say, when teaching, teachers should adopt diversified teaching modes to lay a solid foundation for an efficient math class.