高中数学易错点微课堂 本书特色

本书由新东方优能中学推广管理中心编著，编写老师根据高考大纲，结合多年高考的试题特点，设计或整理出重要知识点和易错题型。 全书采用“纸书 音频微课堂”形式，以易错点知识巩固为主，搭配多种易错练习，并由新东方一线资深教师专业讲解，扫码即可收听每个易错类型配套的音频微课，让考生利用碎片时间学习，牢固掌握核心知识。 此外，书中还配有“同类比对”题目，为考生提供有针对性的练习，帮助考生磨练解题技巧，轻松应对考试。

高中数学易错点微课堂 内容简介

本书由新东方优能中学推广管理中心编著，编写老师根据高考大纲，结合多年高考的试题特点，设计或整理出重要知识点和易错题型。全书采用“纸书+音频微课堂”形式，以易错点知识巩固为主，搭配多种易错练习，并由新东方一线资深教师专业讲解，扫码即可收听每个易错类型配套的音频微课，让考生利用碎片时间学习，牢固掌握核心知识。此外，书中还配有“同类比对”题目，为考生提供有针对性的练习，帮助考生磨练解题技巧，轻松应对考试。

高中数学易错点微课堂 目录

**章 集合与逻辑用语 重要知识点································································································2 易错类型1 忽视Z，R，N，Q等的字母信息···········································4 易错类型2 对集合中元素的性质和实际意义分析不清······························6 易错类型3 不能正确使用数形结合进行集合运算·····································9 易错类型4 对空集认识不清····································································12 易错类型5 忽视集合中元素的互异性······················································16 易错类型6 对集合中参数取值范围能否取到端点值的条件理解不清·········18 易错类型7 充分性与必要性的理解误区···················································20 易错类型8 不能准确判断命题的真假·······················································25 第二章 函数 重要知识点································································································30 易错类型1 对单调性、奇偶性理解不清或应用不当··································37 易错类型2 判断函数奇偶性时忽视定义域的影响································· ····41 易错类型3 忽视换元后新元的取值范围················································ ···44 易错类型4 忽视抽象函数中的隐含条件和性质·········································46 易错类型5 对常见函数值域的求法不熟悉················································50 易错类型6 对函数图象的变换规则理解不清·············································55 易错类型7 不能灵活处理或准确转化函数的零点······································59 易错类型8 忽视不等式中底数大小对不等号的影响···································63 易错类型9 求解比较大小问题时方法不当·················································66 第三章 导数 重要知识点·································································································70 易错类型1 对导数的概念理解有误························································ ···72 易错类型2 不会运用复合函数的求导法则·················································74 易错类型3 求切线时混淆“在某点处”和“过某点”······················ ·········76 易错类型4 混淆导数与单调性的关系························································ 78 易错类型5 对极值的概念理解不清，不能正确区分极值与*值·················· 83 易错类型6 不知在什么情况下需要二次求导···············································87 易错类型7 不会准确转化不等式恒成立的问题································ ···········90 第四章 三角函 重要知识点·································································································98 易错类型1 关于角的概念、表示及扇形公式理解不清·······························103 易错类型2 不会利用任意角三角函数的定义解题······································107 易错类型3 未抓住诱导公式的实质···························································110 易错类型4 忽视A，，对三角函数性质和图象的影响························113 易错类型5 对三角函数图象的变换规则理解不清······································118 易错类型6 求三角函数的*值时未抓住三角函数式的实质························121 易错类型7 三角函数中多值问题的取与舍·················································124 第五章 平面向量 重要知识点·································································································128 易错类型1 对平面向量的基本概念及运算律理解不清···························· ···131 易错类型2 不能正确进行平面向量的线性运算··········································134 易错类型3 不能正确利用平面向量的数量积解题······················· ···············137 篇幅有限，目录略

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中小学教辅 高中通用 数学

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