学生的学习原则是“有用”“有效”“有趣”。换言之,只要在教学中能够体现这三个词,就能充分调动学生的积极性、主动性,就能激发学生对知识的追求。中学阶段,知识的“有用”很难体现。常规情况下,学生的活动范围狭窄,空间就只是家庭、学校、课堂,接触生活的面太少,知识无用武之处,感受不到知识对他们的作用。学生除了想通过考试来证明学习之外,也想通过其他的方式来检验所学知识的效果,而现实也很难给他们提供类似的平台,他们感受不到“有效”在其身上产生的作用。 Student learning principle is “useful ” “valid ” “interesting ”. In other words, as long as these three words can be embodied in teaching, students ’enthusiasm and initiative can be fully mobilized to stimulate students’ pursuit of knowledge. High school stage, the “useful ” knowledge is difficult to reflect. Under normal circumstances, the scope of student activities is narrow, the space is only home, school, classroom, too little contact with life, knowledge useless, feel the role of knowledge to them. In addition to passing the exams to prove that they are learning, students also want to test the effectiveness of their knowledge in other ways. However, it is very difficult for them to provide similar platforms for them and they can not feel the “effective” in them Role.