课堂教学是整个教学过程的中心环节,也是学生获取知识、发展智能的主要途径。在课堂教学中,教师要通过各个环节,采用多变手段,激发学生情感,夯实基础知识。数学思想方法和基础知识是数学大厦的支柱与横梁。不难发现,教材中每一童、每一节直至每道例题、习题的解答,都是知识、思想和方法的有机结合,它们共同构建成数学教学中的基本内容,而且思想方法寓于基础知识之中,以知识的发生和问题的解决为其形成展示 Classroom teaching is the central part of the teaching process, but also the main way for students to acquire knowledge and develop intelligence. In class teaching, teachers through all aspects, using a variety of means to stimulate student emotions, compaction of basic knowledge. Mathematical thinking methods and basic knowledge are the pillars and beams of the math building. It is not difficult to find that each of the children in the textbook, each of the sections up to every case, the solution to the problem are all the organic combination of knowledge, thought and method, which together form the basic content in mathematics teaching, and the method of thinking lies in the basic knowledge Among them, with the occurrence of knowledge and the solution of the problem as its formation