(一)备课要想叫学生掌握某一门知识,发挥教师的主导作用,这与课前充分准备是分不开的备课并不只准备课堂所要讲的内容,这应当包括了解学生情况,重点要求、时间分配、试验准备等,年来的教学工作,使我深深的感到,备课在教导中的重要性。我是这样备课的: (A) lesson preparation To call the students to master a certain knowledge, to play a leading role of teachers, which is inseparable from the preparation before class is not only prepare the lesson preparation not to be the content of the class, which should include understanding of the students, the key requirements , Time allocation, test preparation, teaching over the years, so I deeply feel the lesson preparation in the teaching of the importance. I did the lesson preparation