一、名师面对面名师导学:该栏目将每节课的知识点、重点、难点、考点分类细化,对知识点进行细致完备、深入浅出的讲解,帮助学生加深理解知识.要点精析:对教材中的重难点进行精辟分析、讲解,对相应基础知识进行概括整理,帮助学生牢固掌握知识点,使学生阅读后能更透彻迅速地明晰重点、难点,以加强学生对所学数学知识的理解和掌握. First, the famous teacher face-to-face teacher guide: This section will classify the knowledge points, key points, difficulties, and test points of each class, detailed and complete knowledge points, explain the profound things in simple language to help students deepen their understanding of knowledge. Highlights: Analysis of teaching materials The important and difficult points in the analysis and explanation are incisive. The corresponding basic knowledge is summarized and arranged to help students master the knowledge, so that students can clearly and rapidly clarify key points and difficulties after reading so as to enhance students’ understanding of the learned mathematics knowledge. grasp.