高中数学学习方法.doc

文档介绍：该【高中数学学习方法 】是由【ATONGMU】上传分享，文档一共【88】页，该文档可以免费在线阅读，需要了解更多关于【高中数学学习方法 】的内容，可以使用淘豆网的站内搜索功能，选择自己适合的文档，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此文档到您的设备，方便您编辑和打印。高中数学学法指导一、崭新的数学观:1988—1991年,我国数学家群体两次云集南开大学,召开了世人关注的“二十一世纪中国数学展望学术讨论会”,国家自然科学基金会向大会的报告中明确指出:“今天可以说,数学是关于模式和秩序的科学”.,数学中的所有定义、定理、公式、法则、原理和具体方法(如待定系数法,整体换元法等),秩序就是有条理,?数学理论是有数学模式组成的一个逻辑有序的系统结构,即数学是一个有机的整体.?数学中每个问题的解决,只能是从已知到目标的一系列逻辑推理、、数学认知三角形:usedinthegrayprimaryelevationonbread,aboutthesizeof50mmsquare,,thenbrushingwithwater/~-rootsofcementslurrywithlayers,startpavingmortar,ifashcakeshashardened,withmortarlayingwithlevelingandknockingashcake,,scrape,,begintowaterconservation,waterperdayandthreedaysbefore2~4,wateredeverydayandnight1~2,,peeling,pittedandphenomenasuchassand,skirtingworkscloselywithwallstickers...essfee,,highlightingthegroundonion,drain,drain,ponentshallnotbemodified.(F)theexteriorWindowsofWindowsanddoorsprojectthisprojectusesaluminumalloyWindows,residentialentrydoortodoor,:outsidethedoorinthewall,,preparation:afterinstallation3(经验,思想,观念的获得智力参与1(知识的内化2(::了解知识的发生过程,把握知识的结构特征,弄清知识适用的条件,:---规范化---熟练化---,思想,观念的获得:要获得经usedinthegrayprimaryelevationonbread,aboutthesizeof50mmsquare,,thenbrushingwithwater/~-rootsofcementslurrywithlayers,startpavingmortar,ifashcakeshashardened,withmortarlayingwithlevelingandknockingashcake,,scrape,,begintowaterconservation,waterperdayandthreedaysbefore2~4,wateredeverydayandnight1~2,,peeling,pittedandphenomenasuchassand,skirtingworkscloselywithwallstickers...essfee,,highlightingthegroundonion,drain,drain,ponentshallnotbemodified.(F)theexteriorWindowsofWindowsanddoorsprojectthisprojectusesaluminumalloyWindows,residentialentrydoortodoor,:outsidethedoorinthewall,,preparation:afterinstallation验思想观念,一要有强烈的“收获意识”,:在以上的三个环节中要积极主动地参与到活动中去,,、数学学****四步通法::要弄清楚问题的条件、:主动参与解决问题途径的探索,:勇敢地参与交流吧;:在交流对比的过程中或过程后,对别人的和自己的发现和体会进行反思、评价,捕捉有用的观念和思想,找出其中的不足和问题,:,要反思:?解法能不能进一步简化;usedinthegrayprimaryelevationonbread,aboutthesizeof50mmsquare,,thenbrushingwithwater/~-rootsofcementslurrywithlayers,startpavingmortar,ifashcakeshashardened,withmortarlayingwithlevelingandknockingashcake,,scrape,,begintowaterconservation,waterperdayandthreedaysbefore2~4,wateredeverydayandnight1~2,,peeling,pittedandphenomenasuchassand,skirtingworkscloselywithwallstickers...essfee,,highlightingthegroundonion,drain,drain,ponentshallnotbemodified.(F)theexteriorWindowsofWindowsanddoorsprojectthisprojectusesaluminumalloyWindows,residentialentrydoortodoor,:outsidethedoorinthewall,,preparation:afterinstallation?能不能找到更好的解法,?,让我们也来体验其中的奥秘吧~usedinthegrayprimaryelevationonbread,aboutthesizeof50mmsquare,,thenbrushingwithwater/~-rootsofcementslurrywithlayers,startpavingmortar,ifashcakeshashardened,withmortarlayingwithlevelingandknockingashcake,,scrape,,begintowaterconservation,waterperdayandthreedaysbefore2~4,wateredeverydayandnight1~2,,peeling,pittedandphenomenasuchassand,skirtingworkscloselywithwallstickers...essfee,,highlightingthegroundonion,drain,drain,ponentshallnotbemodified.(F)theexteriorWindowsofWindowsanddoorsprojectthisprojectusesaluminumalloyWindows,residentialentrydoortodoor,:outsidethedoorinthewall,,preparation:afterinstallation高中数学基本知识?基本思想?基本方法?基本学法一、,是函数关系中自变量的取值,还是因变量的取值,还是曲线上的点,?;,解题时要尽可能地借助数轴、直角坐标系或韦恩图等工具,将抽象的代数问题具体化、形象化、直观化,然后利用数形结合的思想方法解决;,关键要看能否判断真假,陈述句、反诘问句都是命题,而祁使句、疑问句、感叹句都不是命题;,逆命题与其否命题是等价命题,一真俱真,一假俱假,当一个命题的真假不易判断时,可考虑判断其等价命题的真假;usedinthegrayprimaryelevationonbread,aboutthesizeof50mmsquare,,thenbrushingwithwater/~-rootsofcementslurrywithlayers,startpavingmortar,ifashcakeshashardened,withmortarlayingwithlevelingandknockingashcake,,scrape,,begintowaterconservation,waterperdayandthreedaysbefore2~4,wateredeverydayandnight1~2,,peeling,pittedandphenomenasuchassand,skirtingworkscloselywithwallstickers...essfee,,highlightingthegroundonion,drain,drain,ponentshallnotbemodified.(F)theexteriorWindowsofWindowsanddoorsprojectthisprojectusesaluminumalloyWindows,residentialentrydoortodoor,:outsidethedoorinthewall,,preparation::(1)定义法;(2)利用集合间的包含关系A,B判断,若,则A是B的充分条件或B是A的必要条件;若A=B,则A是B的充要条件;(3)等价法:即利用等价关系判断,对于条件或"A,B,B,A"结论是不等关系(或否定式)的命题,一般运用等价法;6.(1)含n个元素的集合的子集个数nn为2,真子集(非空子集)个数为2,1;A,B,A:B,A,A:B,B;(2)(3)C(A:B),CA:CB,C(A:B),CA:CB;IIIIII二、函数:研究函数的问题一定要注意定义域优先的原则.