有学者研究表明,一章或一节课文中的知识,有20%是学生已经掌握的,有60%~70%只需稍加点拨学生就可以学会,真正需要教师花大力气分析、讲解、训练等学生才能弄懂、学会的知识只有10%~20%的,也就是说,大部分知识学生是可以通过自学习得的.随着教育改革的深入,教材发生巨大的变化,现在的教学内容的难度已经大幅度降低,学生能够自我习得的知识比例更大.由此可知,在学生学习的过程中,老师要真正认 Some scholars have shown that 20% of the knowledge in a chapter or a lesson is already mastered by students, and 60% ~ 70% can learn by just giving some advice to students. Teachers really need teachers to devote themselves to analysis, explanation, Training and other students to understand, learn only 10% to 20% of the knowledge, that is, most of the knowledge students can learn through self-learning .With the deepening of education reform, teaching materials undergoing tremendous changes, the current teaching The content of the difficulty has been greatly reduced, the proportion of students to self-learned knowledge is greater.Thus we can see that in the process of student learning, teachers should really recognize