一要做到两个“把握”。即把握主要标准和评价内容,主要有以下6个方面:一是教学目标是否明确、正确。教学目标的确定主要以课程标准、教材的要求和学生实际为依据,兼顾单元总的教学目标与本节课具体的教学目标、兼顾知识的传授、能力的培养和思想政治教育。二是教学内容是否准确、得当。教学内容要体现教学目标、突出重点、难点;教师对教材要熟练,知识传授要准确无误;同时,在容量和深度上要适当。三是教学结构是否合理、完整。合理,就是符合本学科和具体教学内容自身的特点和规律, One to do two “grasp ”. That is to grasp the main criteria and evaluation content, mainly in the following six aspects: First, the teaching objectives are clear and correct. Teaching objectives to determine the main curriculum standards, textbook requirements and students based on the actual, taking into account the unit’s total teaching objectives and the specific teaching objectives of this class, taking into account the teaching of knowledge, ability and ideological and political education. Second, the teaching content is accurate and appropriate. Teaching content should reflect the teaching objectives, highlight the key and difficult; teachers should be proficient in teaching materials, imparting knowledge to be accurate; the same time, the capacity and depth should be appropriate. Third, the teaching structure is reasonable and complete. Reasonable is in line with the discipline and the specific teaching content of their own characteristics and laws,