一、吃透教材,使备课准确到位课堂教学应从钻研教材开始。只有深刻理解教材,课前准备充分,上课时才能轻松自如,深入浅出。只有对教材的钻研达到一定的深度、广度,才能在课堂上轻松面对教学中的生成问题。作为一名教师,必须以新课程标准为指导,以教材为依托,明确编者意图,明确每 First, thoroughly through teaching materials, so that lesson preparation in place Class teaching should start from the study materials. Only a profound understanding of teaching materials, preparation before class, class can easily ease, explain profound theories in simple language. Only by studying the textbooks to a certain depth, breadth, in the classroom can easily face the generation of teaching problems. As a teacher, we must take the new curriculum standards as a guide, relying on teaching materials, a clear editorial intention, a clear