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新教材上的例习题都是经过专家精心构思,反复斟酌的,如何恰当运用课本中的素材,不断挖掘教材中例习题的多种功能,深化例习题教学,发挥例习题的内在潜能,以培养高素质的学生,是摆在每一位高中数学教师面前的新课题.笔者经过反复思索、推敲,摸索出了一些可行性方案,经过课堂实践,收到了很好的效果.本文以人教A版为例说明笔者在课堂教学中如何以教材为主线,灵活选取素材,充分发挥课本
Exercises on the new textbook are carefully conceived by experts. Repeatedly, how to make proper use of the material in the textbook to continuously explore the multiple functions of the exercises in the textbook, deepen the practice of the exercises, and exert the intrinsic potential of the examples in order to cultivate High-quality students, is placed in front of every high school mathematics teacher a new topic.I after repeated thinking, scrutiny, worked out some of the feasibility of the program, after class practice, received good results.In this paper, people teach A Version as an example of how the author in the classroom teaching materials as the main line, flexible selection of materials, give full play to the textbook