导学案一直是我们自主高效课堂模式的核心,能否让每一个学生喜欢上课,能否让每一堂课都体现高效,能否将课改成功地顺利进行下去,关键都在于导学案的编写。数学“导学案”就是在小组合作学习中,利用学案导引学生在自主探究的基础上,合作交流,进行主动的知识建构。“导学案”的科学、恰当的编制,显得极为重要。因此,无论课程改革怎样改,钻研教材把握教材是我们教师永远的基本功。只有把握好教材,教师 Guidance case has always been the core of our independent and efficient classroom model, whether to let every student like to class, whether to make each class are reflected in the efficiency of the curriculum can successfully proceed successfully, the key lies in the case write. Mathematics “Guidance Case ” is in the group cooperative learning, the use of case studies to guide students in the basis of independent exploration, cooperation and exchange, the construction of active knowledge. “Guidance Case ” science, proper preparation, it is extremely important. Therefore, no matter how the curriculum reform, study materials to grasp the textbook is our teacher’s basic skills forever. Only grasp the teaching materials, teachers