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高中数学课本中配备有练习题、习题、复习参考题及总复习参考题四种,题目比较多,教者如果单纯追求数量,认为把习题处理完了,就算完成了任务,而把过多的时间和精力花在大量刻印课外资料的题目上,这种求多求全的教学方法,不但加重了学生的学习负担,使学生溺入“题海”之中,不能自拨,而且也削弱了学生对课本基础知识的掌握,我们认为,充分挖掘课本习题的潜在作用,选择一些典型的、有代表性的题目,作为讲练结合的范例,有利于提高数学教学质量,下面我们谈谈对习题课教学的几点体会。一、通过典型习题。巩固基本概念,总结
High school mathematics textbooks are equipped with practice questions, exercises, review reference questions, and total review reference questions. There are many questions. If the teacher simply pursues the number, he thinks that the completion of the exercises has completed the tasks and put too much time. And the energy is spent on the topic of printing a large amount of extracurricular materials. This kind of seeking more and more of the teaching methods not only increases the student’s learning burden, but also makes the students fall into the “sea of questions” and can not be self-determined, but also weaken the students’ To master the basics of textbooks, we believe that the full potential of textbook exercises is explored, and typical and representative topics are selected as an example of combining exercises to improve the quality of mathematics teaching. Let’s talk about the teaching of exercises. A few of the experiences. First, through a typical exercise. Consolidate the basic concepts and conclude