很多学生都觉得数学课很枯燥,没有趣味性;数学例题不像语文课文那样内涵丰富,生动形象。数学教师在上课时,绝大多数都是为讲例题而讲例题,很少发挥想象,课堂延伸很少,这就让很多学生觉得数学课干巴巴的。如果教师设计出生动形象的数学课, Many students think math class is boring, no interest; math example is not as rich as the Chinese text, vivid image. Math teachers in the class, the vast majority are examples of questions and give examples, rarely imagination, classroom extension is very small, which makes many students think mathematics lesson dry. If teachers design a vivid image of math class,