“这一章又学完了,感觉老师什么知识都没讲!”——学生这样说.“这一章又讲完了,感觉学生什么知识也不懂!”——老师这样说.新课程标准下的高中数学知识模块多,节奏快,一方面老师总感觉学生理解得不够透彻,知识掌握得不够全面,更不用说运用新知识去解决数学问题了;另一方面学生总感觉时间不够用,自己天天也在学习,甚至开“夜车”加班加点,还是赶不上老师的节奏,学习上形成恶性循环.解决这一问题的关键是改变教师“教的方式”和学 “This chapter was finished, and I didn’t feel what the teacher said!” “The student said this.” “This chapter is over, and I don’t understand what the students think!”—the teacher said. There are many high school mathematics knowledge modules under the new curriculum standards. The rhythm is fast. On the one hand, the teacher always feels that the students are not thoroughly understood and the knowledge is not comprehensive enough, let alone applying new knowledge to solve math problems; on the other hand, the students always feel time. Not enough, I study every day, even open the “night train” to work overtime, or to keep up with the teacher’s rhythm, learning to form a vicious circle. The key to solving this problem is to change the teacher “teaching method ” and learn