学生在学习上不能只是被动地接受应该转为主动参与,他们应该在积极的思考中,在不同见解的碰撞中,发展自己的思维能力。“学案”就是要使学生在教师的精心组织下,敢于质疑,自己推理归纳,去做探究性实验和学习。“学案”教学是引导学生积极思考,主动探索,自觉实践,营造创新的教学氛围的有效途径。 Students can not just passively accept that they should become actively involved in learning. They should develop their thinking ability in the midst of positive thinking and in the collision of different perspectives. “Case study ” is to make students under the careful organization of teachers, dare to question, reasoning induction, to do exploratory experiments and learning. “Case ” teaching is to guide students to actively think, take the initiative to explore, conscious practice, and create an innovative teaching atmosphere effective way.