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高三数学新教材中增加的导数初步知识 ,为高中数学注入了新的活力 ,有利于沟通初高等数学的联系 .因此导数的应用将成为新教材高考试题的热点 .教学中 ,穿插与渗透导数的应用 ,培养学生应用导数的意识和能力应引起人们的高度重视 .1 重视导数在函数中的应用 ,把导数作为研究函
The preliminary knowledge added in the new mathematics textbooks for senior high school students has injected new vitality into high school mathematics and is conducive to the communication of early and advanced mathematics. Therefore, the application of derivatives will become a hot topic in the new textbooks’ high exam questions. In teaching, interpenetration and penetration derivatives The application and cultivation of students’ awareness and ability to apply derivatives should arouse people’s great attention.1 Pay attention to the application of derivatives in functions and use derivatives as research letters.