“授人以鱼,不如授人以渔。”作为教师,教给学生有限的知识,即使再多,也无法满足学生未来一生的应用及需求。作为教师,我们应该教给学生自主学习的方法,只有这样,学生才能够在生活中根据需要及时有效地掌握自己所需要的知识,学生的学识也才能够如源头活水般,源源不断,常学常新,满足未来社会的需要。培养学生的预习习惯,正是培养学生这样一种自主学习 “To teach people to fish, it is better to teach people to fish. ” As a teacher, to teach students limited knowledge, even more, can not meet the students’ needs and future life. As a teacher, we should teach students how to learn independently. Only in this way can students acquire the knowledge they need in a timely and effective manner in their daily life. As a result, students’ knowledge can be as steady as they are from the beginning. New, to meet the needs of the future society. Training students pre-habit, it is to train students such an autonomous learning