为把新课标提出的“学生的数学学习活动应当是一个生动活泼的、主动的和富有个性的过程”这一要求落到实处,我们必须采取多种举措教学,既要借助教具、创设情境,又要不断地引入源头活水、俯下身去和学生做朋友并设法授之以渔。唯有如此,我们才能将枯燥乏味的数学课上得生动有趣,不仅为学生所喜闻乐见,而且有助于其能力的培养。 To put forward the new curriculum proposed “students’ mathematics learning activities should be a lively, active and personalized process ” This request fulfilled, we must take a variety of measures to teach, we must use aids, Create a situation, but also continue to introduce the source of living water, bent down and students as friends and try to grant the fishing. Only in this way can we bring the boring math class to life, not only to the students, but also to the cultivation of their abilities.