一、利用连锁联想提出问题以往的教学中我们往往就知识讲知识,忽视知识之间的内在联系,结果学生所学知识都是孤立的,不能做到对所学知识融会贯通。而运用联想就能为学生架起知识间沟通的桥梁,使学生在头脑中形成知识间横向与纵向的联系,从而提高他们综合解决问题的能力。如学习了有关“倍”的知识后,我就利用这一知识点引导学生展开联想,提高了学生分析问题、解决问题的能力,具体做法如下。 First, the use of chain association to ask questions In the past, we tend to teach knowledge about knowledge, ignoring the intrinsic link between knowledge, the results of the students learned knowledge is isolated, can not be learned through knowledge. By using Lenovo, students can bridge the gap between knowledge and enable students to form a horizontal and vertical relationship between their knowledge in order to improve their ability to comprehensively solve problems. After learning the knowledge about “times ”, I use this knowledge point to guide students to start associating, and improve students’ ability to analyze and solve problems as follows.