备课首先要重温教学大纲的有关内容。因为不管从事哪个学科的教学,不明确该科的性质、任务和教材体系,就不能正确拟订教学的目的要求,就不能参照学生的知识水平、能力发展状况,去把握教学重点、突破教学难点,选择适宜的教学方法。所以,备课时(尤其是学期初的备课),必须在学习、了解教学大纲的有关内容和熟悉全册教材这两方面下功夫。起码要对教学大纲 Prepare class first to review the content of the syllabus. Because regardless of the discipline in which the subject is engaged, the nature, tasks, and teaching materials of the department cannot be clearly defined, the objectives of the teaching cannot be correctly formulated, and the student’s knowledge level and ability development cannot be used to grasp the teaching focus and break through the teaching difficulties. Choose the appropriate teaching method. Therefore, when preparing lessons (especially in preparation for the beginning of the semester), you must work hard to learn, understand the contents of the syllabus, and become familiar with the whole book. At least to the syllabus