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在传统的数学课上,一般是教师设计题目,然后学生思考解答,或者是师生讨论共同解答.在教学实践中发现,这种教学方式,虽然教师绞尽脑汁突出易错点、重难点,把相关知识尽可能都揉合到题目中去,希望能够引起学生足够的重视,但是很多情况下事与愿违,课后学生自己独立解答问题时,总是会犯经常性的错误.为了有效解决这一问题,笔者探索出一种全新的数学复习课模式:放手让学生出题,从而使课堂教学取得高效.
In the traditional math class, the teacher usually designs the topic, then the student thinks the solution, or the teacher and the student discuss the common solution.In the teaching practice discovery, this kind of teaching method, although the teachers racked one's brains to highlight the error-prone point, the heavy difficulty, The relevant knowledge as much as possible to blend into the subject, hoping to arouse students enough attention, but in many cases do not wish to, after-school students to answer their own questions, always make regular mistakes.In order to effectively solve this Problem, I explored a new mathematical review mode: let the students make a problem, so that classroom teaching is efficient.