新课程标准指出:“学生的数学学习活动不应该只限于接受、记忆、模仿和练习,高中数学课程还应该倡导自主探究、动手实践、合作交流、阅读自学等学习数学的方式,这些方式有助于发挥学生学习的主动性,使学生的学习过程成为在教师引导下的‘再 The new curriculum standard states: ”Students’ mathematics learning activities should not be limited to accepting, remembering, imitating and practicing. High school mathematics curriculum should also advocate self-exploration, hands-on practice, cooperation and exchange, reading self-study and other ways to learn mathematics Help to play the initiative of student learning, make the learning process of the teacher under the guidance of teachers