想学习好,高效听课是关键.课堂上若能解决当天新课学习中的问题,那么,课下除了完成作业外,其余的时间就能成为个人的自主学习时间.那些课堂学习效率不高的同学,把许多课堂上应该解决的问题留到了课外,不但加重了课外学习的负担,而且也难以掌握学习的主动权. Want to learn, efficient lectures is the key.If the class can solve the problem of the new class in the day to learn, then, in addition to completing homework assignments, the rest of the time can become a personal autonomous learning time.The learning efficiency of those classes is not high Students, many classroom problems should be left out of class, not only increased the burden of extra-curricular learning, but also difficult to master the initiative to learn.