要更好地完成教学任务,提高教学效率,就必须采取最佳的教学手段和方法,运用各种技能技巧,来解决教学中的难题。因此,在教学过程中,教师应尽可能转新为旧,换繁为简,变难为易,化深为浅,使学生易于接受,达到提高教学质量的目的。一、转新为旧这里所说的“新”,指的是新知识。对学生来说,就是原来未学过,教师也未给学生讲过的知识;“旧”指的是旧知识,是学生学过,并已经理解和会运用的知识。在教学过程中,教师采取一定方式,使堆学的新知转化为已掌握的旧识,然后用已学的知识来解 To better complete the teaching tasks and improve teaching efficiency, we must take the best teaching methods and methods, the use of various skills and skills to solve the teaching problems. Therefore, in the process of teaching, teachers should try their best to change old ones into new ones, to change their traditions into simpler ones, to make things harder and harder, to deepen them and to make them easy to accept, and to improve their teaching quality. First, the new transfer to the old Here, said “new” refers to the new knowledge. To the students, they are the ones that have not been learned before and the teachers have not told the students. “Old” refers to the old knowledge, the knowledge that students have learned, and have already understood and used. In the process of teaching, teachers take a certain approach, so that heap of new knowledge into the old knowledge has been mastered, and then use the learned knowledge to solve