The study of history needs reading, understanding, memorizing and mastering more knowledge, so we must improve the learning efficiency. To find the best way to learn: you may be more likely to master organized and clear content, and the messy knowledge points are chaotic, so you need to learn to sort out the knowledge points you have learned; You may be very good at listening to the teacher's lectures, but reading by yourself is inefficient, so you must seize the limited time in class and master it efficiently; You may need to sketch while listening, write while listening, pure listening and pure watching will not make you concentrate, and so on. , find some characteristics of their own learning, so as to effectively and pertinently solve.