所谓思维定势,是指在认识的过程中,人们按照掌握比较牢固的认识和习惯的思路去考虑问题,去寻求问题的解决。这是由一定的心理活动所形成的准备状态。它决定着后继认识活动的趋势,还能使人们以比较固定的方式去进行认识或作出反映。在教学过程中,思维定势对于解决同类问题,容易产生积极的学习迁移。如学生掌握了除法中商不变的性质,再学习分数的堆本性质和比的堆本性质,就很自然地与商不变性质进行类比,产生积极的学 The so-called mindset refers to the process of understanding, people in accordance with the grasp of more solid understanding and habits of thinking to consider the problem, to seek a solution to the problem. This is a state of preparedness formed by certain psychological activities. It determines the trend of succession awareness activities, but also enables people to know or react in a more regular way. In the process of teaching, mindset is easy to have a positive learning transfer for solving similar problems. For example, if students grasp the invariant nature of division and quotient, the nature of stacks of re-learning scores and the ratio of stacks are naturally compared with the invariant nature of business invariants to produce a positive study