一、让学生感受统计是解决问题的一种策略和方法现实生活中的事情是复杂的,由它所构成的问题不可能是千篇一律的,因此解决问题的策略也是多样的,其中有一些问题需要用调查与统计的方法去解决。这些道理不是强加灌输给学生的,只有学生自己感悟出来,才会知之深,才能学以致用。因此,教师要创设情境,使学生亲历解决问题的过程,从而获得相应的认知。 First, to make students feel statistics is a solution to the problem of a strategy and method of real life things are complex, the problems posed by it can not be stereotyped, so the strategy to solve the problem is also diverse, some of which need to be Use survey and statistical methods to solve. These truths are not imposed on students. Only when students perceive them themselves will they know their own depth and learn from them. Therefore, the teacher should create a situation so that students can experience the process of solving the problem in order to obtain the corresponding cognition.