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在高中数学新课改中,数学知识点在不断增加,但是数学课时却在相对减少,如何保证在有限的时间内完成教学任务就需要教师进行思考。基于此,可以将APOS理论应用到高中导数的教学过程中。APOS理论是由杜宾斯基提出的。该理论指出数学知识的获取过程是在对数学问题的不断解决中来完成的。APOS理论主要包括四个过程,分别是活动(actions)、程序(processes)、对象(objects)以及图式
In the new mathematics curriculum reform in high school, mathematics knowledge points are increasing, but mathematics class time is relatively reduced, how to ensure that teaching tasks in a limited time to complete the task requires teachers to think. Based on this, APOS theory can be applied to the teaching of high school derivatives. APOS theory is proposed by Dubinsky. The theory points out that the acquisition of mathematical knowledge is accomplished through the continuous solution of mathematical problems. APOS theory mainly includes four processes, namely actions, processes, objects,