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本文结合初中数学课程的目的与初中生的特点,运用“以学生为中心”的教学模式,探索提高初中数学课堂教学有效性的方法。具体运用方法有:设疑激趣,调动学生的学习积极性;跨学科渗透,拓展教学内容,提高课堂教学效率;善用多媒体,帮助学生理解,强化教学效果;引导学生实验探究及动手实践等。
Based on the purpose of junior high school mathematics curriculum and the characteristics of junior high school students, this paper uses the teaching mode of “student - centered” to explore ways to improve the effectiveness of junior high school mathematics classroom teaching. The specific methods of application are as follows: to set the suspicion of interest, mobilize the enthusiasm of students; interdisciplinary infiltration, to expand teaching content, improve classroom teaching efficiency; make good use of multimedia, to help students understand and strengthen teaching effectiveness; guide students to explore and hands-on practice.