备课是重要的教学准备工作。在备课时,备书、备人和备己三个方面都不可忽视。通晓教材是处理好教材进行教学的基础,而通读教材则是通晓教材的前提。为此,至少要先把教材全部粗读一遍,作些通读笔记,并和教学大纲逐项进行对照,阅读参考资料。在这基础上,再去逐章逐节加以研究,务求对教材内容真正做到心中有数。选择教学方法,还要以研究学生、了解学生为基础。要注意掌握学生的共同特点和个别差异。班级授课,自然必须针 Preparation is an important teaching preparation. In preparing lessons, the book, preparation and preparation of three aspects can not be ignored. Familiar with teaching materials is to deal with the basis of teaching materials, and through textbooks is a prerequisite for teaching materials. To this end, at least the first rough textbook all over again for some read notes, and one by one with the syllabus for comparison, reading reference materials. On this basis, go to chapter by chapter to study, in order to really understand the contents of the textbook. Choose teaching methods, but also to study students, understand students as the foundation. Should pay attention to master the common characteristics of students and individual differences. Class teaching, must be needle