一、要有明确的教学目标教学目标分为三大领域,即认知领域、情感领域和动作技能领域。因此,老师在备课时要围绕这些目标选择教学的策略、方法和媒体,进行必要的内容重组。在数学教学中,要通过师生的共同努力,使学生在知识、能力、技能、心理等方面达到预定的目标,以提高学生的综合素质。二、能突出重点、化解难点每一堂课都要有一个重点,而整堂的教学都 First, there must be a clear teaching objectives Teaching objectives are divided into three areas, namely, cognitive areas, emotional areas and motor skills areas. Therefore, during the lesson preparation, teachers should choose the teaching strategies, methods and media around these goals and carry out necessary content reorganization. In mathematics teaching, through the joint efforts of teachers and students, students should reach the predetermined goal in terms of knowledge, ability, skills and psychology so as to improve their overall quality. Second, to highlight the key to resolve the difficulties Every lesson must have a focus, and the entire teaching