“凡事预则立、不预则废。”无论要完成什么工作,都需要做好充分准备,否则就会收效甚微,劳而无功,教学亦然。为使教学工作获得成功,教师必须认真、充分、精心地准备。教师好比导演,如果对剧本不了如指掌,对演员不彻底了解,也就不会导演出内容生动、剧情感人的好戏来。教师只有对教材内容、教学对象、教学方法经过深思熟虑,了然于胸,才能把课讲得妙趣横生、引人人胜。备课不仅是提高教学质量的基 “Everything needs to be fully prepared, no matter what you want to accomplish, or you will have little success, no effort, no teaching.” To make teaching successful, teachers must be prepared carefully, thoroughly and carefully. Teachers like the director, if the script is not well aware of the actors do not fully understand, it will not direct the content of the lively, drama touching good show. Teachers only to the teaching materials, teaching objects, teaching methods after careful consideration, a clear understanding of the chest, in order to talk about the class fun, inviting. Preparation is not only the basis for improving teaching quality