思想是学习的内燃机,是学生获得正确思维和方法的永动力,是形成学习技能的助推器,是学生消除学习阻力的利剑。形成思想的过程是认识不断提升的过程,是逐步揭示本质的过程。对学习来说,一种思想一旦形成后,当遇到需要解决的问题时,思想就会促生解决问题的方法,使问题得到解决。比如化归思想是数学学习的一种重要思想,我是这样引导学生理解并掌握这种思想的:在一年级学习有理数加减法时,我给学生们出 Thought is a learning internal combustion engine, a permanent motivation for students to acquire the correct thinking and method, a booster for learning skills, and a sword for students to overcome their learning resistance. The process of forming ideology is a process of continuous improvement and a process of revealing essence step by step. For learning, once a kind of thinking is formed, when it comes to the problems that need to be solved, the thinking will promote the solution to the problems so that the problems can be solved. Such as the idea of ​​return is an important idea of ​​mathematical learning, I guide students to understand and master this idea: in the first grade when learning rational addition and subtraction, I give students a