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高中数学题浩瀚如海、千变万化。如何上好数学习题教学是数学教学中的热点问题。“题海战术”既加重了学生的课业负担,又违背了新课改素质教育、减负增效的方针,更有碍学生身心健康的发展。所以要改进习题课教学,努力做到由例及类,由此及彼,使学生学例得类,豁然贯通,切实减轻学生课业负担,帮助学生走出“一听就懂,一做就错”的死胡同。笔者就多年高三教学经历,从以下几个关系浅谈习题教学。
High school math problems vast sea, ever-changing. How to Improve Mathematical Problems Teaching is a hot issue in mathematics teaching. “Tiaohai tactics ” not only aggravated the students ’academic burden, but also violated the new curriculum reform of quality education, reducing the burden on the principle of efficiency, but also hinder the development of students’ physical and mental health. Therefore, it is necessary to improve the teaching of exercises and strive to achieve by example and class, and so on, so that students study class, suddenly through, and effectively reduce the burden on students’ homework, to help students get out “ ”Dead end. The author years of senior high school teaching experience, from the following relationship between exercises teaching.