备课中,在吃透教材的同时,还应该熟悉本门课程的教学大纲。对本门课程设置的目的和要求,它在整个教学计划中的地位,它与其它课程的联系和分工,主要教学环节的安排以及各章节内容的大致学时等均应有一个清楚的了解。在这个基础上要精选讲课内容,区分主次,决定深度和广度。教材内容和讲课内容不完全是一回事。一般说来,教材主要是根据本门学科的体系编写的,其中各部分内容有自己的系统性和完整性。而讲课内容则是根据具体的教学大纲要求确定的。围绕教材的某一部 Prep lesson, while thoroughly teaching material, should also be familiar with the syllabus of this course. There should be a clear understanding of the purpose and requirements set for this course, its place in the overall teaching plan, its links and division of work with other courses, the arrangement of the main teaching sessions, and the approximate duration of the chapters. On the basis of this lecture to select the content, the distinction between primary and secondary, to determine the depth and breadth. Teaching material and lecture content is not exactly the same thing. Generally speaking, the teaching materials are mainly written according to the system of this discipline, in which each part has its own systematic and complete content. The lecture content is based on the specific requirements of the syllabus to determine. A part of the textbook