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“凡事预则立,不预则废”.在高三数学复习教学过程中,例题的选择是复习教学准备的重要一环,例题选择质量的优劣直接关系到学生参与度的高低,例题的讲评关系到课堂教学的效果.因此,例题的处理值得我们高三教师深入思考.一、高三数学复习例题选择1.例题的选择应具有新颖性兴趣是最好的老师.实践表明,同一个问题以同种呈现形式多次重复,学生是没有耐心去完成的,新颖例题的呈现能够给学生新鲜感,有利于学生探究兴趣的激发,所以可以在教材例题的基础上进行改编,借助于题境的新颖来吸引持学生的学习注意力.
In the high school mathematics review teaching process, the choice of examples is an important part of reviewing the teaching preparation. The quality of the examples is directly related to the level of student participation. Examples The comment is related to the effect of classroom teaching.Therefore, the treatment of examples is worth our third year teachers in-depth thinking.Mathematics, junior high school review example selection 1.Examples of choice should have the novelty of interest is the best teacher.Practice shows that the same problem Repeated in the same form of repetition, the students are impatient to complete, the presentation of new examples can give students a sense of freshness, is conducive to students to explore the excitation of interest, so you can textbook examples based on the adaptation, with the help of questions Novelty to attract students’ learning attention.