对于一堂课来说,没有充分的备课,就不可能把教学目标贯穿始终,更不能结合学生实际,激发学生的积极性和主动性,从而灵活自如地有创造性地进行教学。写教案时应遵循上课及本班特点和临场特征,从学生需要出发,思考问题,收集材料、精选习题,设计板书,确定教法,准备教具(包括电教设备),同时应做到以下几点: For a lesson, without adequate lesson preparation, it is impossible to teach the teaching goal flexibly and creatively, not to combine the teaching objectives with the reality of the students, to stimulate their enthusiasm and initiative. Writing lesson plans should follow the class and class characteristics and characteristics of the spot, starting from the students need to think about problems, collect materials, selected exercises, design writing, determine the teaching, preparation of teaching aids (including audio-visual equipment), should do the following point: