一、发挥教师的主导作用引导学生自主创新性学习根据学生在自学中出现的、提出的问题进行总结,如在阅读教材中多数学生感到困难的内容和习题,注意引导、分析.就一堂课的某一重点问题进行总结,先启发学生讨论,让学生各抒己见,然后老师再画龙点睛地讲解.同时进行引申性的总结,即把教材内容加以引伸,提出一些有难度的问题,让学生解决还可作适当提示。同时说明涉及到的思想与方法,大致可分为三种类型:技巧型(如特殊、一般、消元、换元、降次、配方、待定系数法等)、逻辑型(如类比、归纳、分析、综合、演绎、反证法等)、宏观型(如函数与方程、分类讨 First, to play a leading role in guiding teachers to guide students to independent innovation According to the students in self-study, the problems raised by the summary, such as reading materials in the majority of students feel difficult content and exercises, pay attention to guide, analysis. A key issue to be summarized, first to inspire students to discuss, so that students express their views, and then the teacher to draw the finishing touch to explain the same time an extended summary, that is, to extend the textbook content, put forward some difficult problems for students to solve can also be used Appropriate prompts. At the same time, the ideas and methods involved can be roughly divided into three types: technical type (such as special type, general type, elimination type, exchange type, reduction, formulation and undetermined coefficient method), logical type Analysis, synthesis, deduction, proof, etc.), macroscopic (such as functions and equations, classification discussion