一、抓住教材特点注意教学方法针对我县化学教师队伍的现状,从实际出发,要求教师备课时必须钻研教学大纲,领会每一节课所教的内容及教学方法和教学目的,以便为上课做准备,把它们渗入知识的教学中,让学生了解和掌握,使学的知识深入浅出,把生疏问题转化成熟悉的问题,把远离化学知识的情况通过形象比喻,转化为贴近化学教学 First, to seize the characteristics of teaching materials Pay attention to the teaching methods In view of the status quo of chemistry teachers in our county, starting from the reality, requiring teachers to prepare lessons must study the syllabus, comprehend each lesson to teach content and teaching methods and teaching purposes in order to class Make preparations, infiltrate them into the teaching of knowledge, let the students know and master, make the knowledge of the study easy to understand, turn the unfamiliar problems into the familiar problems, and turn away from the chemical knowledge through the image metaphor into close to the chemistry teaching