一、备课形式的改变——变泛备每节课为精备某节课教师作为新课程改革的参与者和实施者,被看作教育改革成败的关键因素,不再仅仅作为知识的传播者,也是知识的改造者。这就要求教师不断更新自己的教育观念、知识结构、教学手段。教师在备课中为提升自己知识储备和教学能力要付出极大的精力,由此产生的精神负担和紧 First, the preparation of the form of change - become more prepared Each class for the preparation of a lesson Teachers as participants in the new curriculum reform and implementation of those who are seen as a key factor in the success or failure of education reform, not just as a disseminator of knowledge , But also a reformer of knowledge. This requires teachers to constantly update their own educational concepts, knowledge structure, teaching methods. Teachers in the lesson preparation to enhance their knowledge and teaching ability to pay great energy, the resulting mental burden and tight