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培养创新精神和实践能力是目前我国教育改革,实施素质教育的重要任务之一,它要求我们在日常教学中持之以恒地认真钻研教材,合理创设问题情景,加强思维训练,并积极探索规律,改进教学方法,优化教学过程。笔者在高中数学新教材教学中,发现教师若能恰当地把握传授知识与增减能力的关系,运用灵活的教学方法,充分发挥课本的功能,就可以事半功倍,提高课堂效果。高中数学新教材的特点之一就是创设各种问题情景,降低教学的难度,使数学问题与现实紧密联系。
Cultivating the spirit of innovation and practical ability is one of the most important tasks of our country’s education reform and implementation of quality education at present. It requires us to conscientiously study the teaching materials consistently in daily teaching, reasonably create problem scenarios, strengthen thinking training, and actively explore laws and improve teaching Method, optimize the teaching process. In the teaching of high school mathematics new textbooks, I found that if teachers can properly grasp the relationship between imparting knowledge and increasing or decreasing abilities, using flexible teaching methods and giving full play to the function of textbooks, they can do more with less and improve their classroom effects. One of the characteristics of high school mathematics textbook is to create a variety of problem scenarios, reduce the difficulty of teaching, so that mathematical problems and reality are closely linked.