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["序号","所属章节","词汇（注：黄色表示核心词汇，共54个）","是否核心词汇","概念","工具","模型"]
["V1",1,"相反意义的量",null,1]
["V2",1,"正数、负数",null,1]
["V3",1,"非正数、非负数、非正整数、非负整数",null,1]
["V4",1,"有理数",null,1]
["V5",1,"数轴及其三要素",null,1,1,1]
["V6",1,"相反数",null,1]
["V7",1,"绝对值",null,1,1]
["V8",1,"加法法则",1,null,1]
["V9",1,"加法的运算律",null,null,1]
["V10",1,"减法法则",null,null,1]
["V11",1,"代数和",null,null,1]
["V12",1,"有理数的乘法法则",null,null,1]
["V13",1,"乘法的运算律",null,null,1]
["V14",1,"倒数",null,1]
["V15",1,"有理数的除法法则",null,null,1]
["V16",1,"乘方的概念",1,1,1]
["V17",1,"科学记数法",null,1,1]
["V18",1,"有效数字",null,1]
["V19",1,"近似数",null,1]
["V20",2,"代数式",null,1,1]
["V21",2,"单项式及其概念",null,1]
["V22",2,"多项式的概念",null,1]
["V23",2,"升幂排列、降幂排列",null,1,1]
["V24",2,"整式",null,1]
["V25",2,"同类项",null,1]
["V26",2,"合并同类项",1,1,1]
["V27",2,"去括号",1,null,1]
["V28",2,"添括号",null,null,1]
["V29",2,"整体代入法",1,null,1]
["V30",3,"等式及其性质",null,1]
["V31",3,"一元一次方程的概念",null,1]
["V32",3,"参数",null,1]
["V33",3,"方程的解",null,1]
["V34",3,"解一元一次方程",1,null,1]
["V35",4,"常见几何体",null,1]
["V36",4,"展开图",null,null,1]
["V37",4,"截面图",null,1]
["V38",4,"三视图",null,1,1]
["V39",4,"直线、射线、线段",null,1,null,1]
["V40",4,"直线公理",null,1]
["V41",4,"两点之间线段最短",null,1]
["V42",4,"线段的中点、三等分点",1,1,null,1]
["V43",4,"角",null,1,null,1]
["V44",4,"角度及其换算",null,null,1]
["V45",4,"方位角",null,1,null,1]
["V46",4,"互补",null,1,null,1]
["V47",4,"互余",null,1,null,1]
["V48",4,"角平分线",1,1,null,1]
["V49",5,"邻补角",null,1,null,1]
["V50",5,"对顶角",null,1,null,1]
["V51",5,"垂直的概念",null,1]
["V52",5,"垂线段",null,1,null,1]
["V53",5,"垂线段最短",null,1]
["V54",5,"点到直线的距离",1,1]
["V55",5,"同位角、内错角、同旁内角",null,1,null,1]
["V56",5,"平行线",null,1,null,1]
["V57",5,"平行公理",null,1]
["V58",5,"平行的传递性",null,1]
["V59",5,"平行线的判定",1,null,1]
["V60",5,"平行线的性质",1,1]
["V61",5,"命题",null,1]
["V62",5,"真命题、假命题",null,1]
["V63",5,"平移",null,1,1,1]
["V64",6,"算术平方根、开平方",null,1,1]
["V65",6,"被开方数",null,1]
["V66",6,"平方根",1,1]
["V67",6,"立方根、开立方",null,1,1]
["V68",6,"无理数",null,1]
["V69",6,"实数",null,1]
["V70",7,"有序数对与坐标",null,1]
["V71",7,"平面直角坐标系",1,1,1,1]
["V72",7,"象限",null,1]
["V73",8,"二元一次方程",null,1,null,1]
["V74",8,"二元一次方程组",null,1]
["V75",8,"二元一次方程组的解",null,1]
["V76",8,"代入消元法",1,null,1]
["V77",8,"加减消元法",null,null,1]
["V78",8,"三元一次方程组",null,1]
["V79",9,"不等式",null,1,null,1]
["V80",9,"不等式的解",null,1]
["V81",9,"不等式的解集",null,1]
["V82",9,"解不等式",1,null,1]
["V83",9,"不等式的性质",null,1]
["V84",9,"一元一次不等式",null,1,null,1]
["V85",9,"一元一次不等式组",null,1,1,1]
["V86",9,"不等式组的解集与表示",null,1,1]
["V87",10,"条形统计图、扇形统计图、折线统计图",null,1,1]
["V88",10,"全面调查与抽样调查",null,1]
["V89",10,"调查中的概念",null,1]
["V90",10,"用样本估计总体",null,null,1]
["V91",10,"直方图的概念（组距、组数、频数）",null,1,1]
["V92",10,"频数分布直方图",null,1,1]
["V93",11,"三角形的分类",null,1,null,1]
["V94",11,"三角形的三线（中线、角平分线、高）",null,1,null,1]
["V95",11,"重心",null,1,null,1]
["V96",11,"三角形的稳定性",null,1]
["V97",11,"三边关系",null,1]
["V98",11,"三角形内角和定理",1,1,1]
["V99",11,"三角形外角定理",1,1,1]
["V100",11,"多边形的内角和",null,1]
["V101",11,"多边形的外角和",null,1]
["V102",12,"全等三角形",null,1,1,1]
["V103",12,"全等三角形的性质",null,1]
["V104",12,"全等三角形的判定",1,null,1]
["V105",12,"角平分线的性质定理",1,1]
["V106",12,"角平分线的判定定理",null,null,1]
["V107",13,"轴对称图形",null,1]
["V108",13,"对称点",null,1]
["V109",13,"轴对称图形的性质",null,1]
["V110",13,"垂直平分线的性质",1,1]
["V111",13,"垂直平分线的判定",null,null,1]
["V112",13,"等腰三角形的性质",1,1]
["V113",13,"等腰三角形的判定",null,null,1]
["V114",13,"等边三角形的性质",null,1]
["V115",13,"等边三角形的判定",null,null,1]
["V116",13,"30度直角三角形的性质",1,1,null,1]
["V117",14,"同底数幂的乘法",null,null,1]
["V118",14,"同底数幂的除法",null,null,1]
["V119",14,"幂的乘方",null,null,1]
["V120",14,"积的乘方",null,null,1]
["V121",14,"整式乘法法则",1,null,1]
["V122",14,"整式除法法则",null,null,1]
["V123",14,"平方差公式",1,null,1]
["V124",14,"完全平方公式",1,null,1]
["V125",14,"因式分解",1,1,1]
["V126",14,"公因式",null,1]
["V127",14,"提公因式法",null,null,1]
["V128",14,"公式法",null,null,1]
["V129",14,"十字相乘法",null,null,1]
["V130",15,"分式",null,1]
["V131",15,"分式的基本性质",null,1]
["V132",15,"约分与最简分式",null,1,1]
["V133",15,"通分与最简公分母",null,1,1]
["V134",15,"分式的乘除法法则",null,null,1]
["V135",15,"分式的加减法法则",1,null,1]
["V136",15,"0指数幂",null,1]
["V137",15,"负整数指数幂",null,1]
["V138",15,"分式方程",null,1,null,1]
["V139",15,"解分式方程",1,null,1]
["V140",15,"增根",null,1]
["V141",16,"二次根式的概念",null,1]
["V142",16,"二次根式的两大公式",null,null,1]
["V143",16,"根式乘除",null,null,1]
["V144",16,"最简二次根式",null,1]
["V145",16,"同类二次根式",null,1]
["V146",16,"分母有理化",null,null,1]
["V147",16,"根式加减",null,null,1]
["V148",17,"勾股定理",1,1,1]
["V149",17,"勾股定理的逆定理",null,null,1]
["V150",17,"勾股数",null,1]
["V151",18,"平行四边形及其性质",1,1,null,1]
["V152",18,"平行线间的距离",null,1]
["V153",18,"平行四边形的判定",null,null,1]
["V154",18,"中位线",null,1,null,1]
["V155",18,"中位线定理",1,1]
["V156",18,"矩形及其性质",1,1,null,1]
["V157",18,"斜边中线定理",1,1]
["V158",18,"矩形的判定",null,null,1]
["V159",18,"菱形及其性质",1,1]
["V160",18,"菱形的判定",null,null,1]
["V161",18,"正方形及其性质",1,1]
["V162",18,"正方形的判定",null,null,1]
["V163",19,"变量与常量",null,1]
["V164",19,"函数",null,1]
["V165",19,"自变量与因变量",null,1]
["V166",19,"函数值",null,1]
["V167",19,"函数的表示方法",null,null,1]
["V168",19,"正比例函数",null,1,1,1]
["V169",19,"增减性",null,1]
["V170",19,"一次函数",1,1,1,1]
["V171",19,"斜率",null,1]
["V172",19,"截距",null,1]
["V173",19,"待定系数法",1,null,1]
["V174",20,"平均数与加权平均数",null,1,1]
["V175",20,"中位数",null,1,1]
["V176",20,"众数",null,1,1]
["V177",20,"方差与标准差",null,1,1]
["V178",20,"极差",null,1,1]
["V179",21,"一元二次方程",null,1,null,1]
["V180",21,"方程的根",null,1]
["V181",21,"配方法",null,null,1]
["V182",21,"判别式",null,null,1]
["V183",21,"公式法",1,null,1]
["V184",21,"因式分解法",null,null,1]
["V185",21,"韦达定理",1,1,1]
["V186",22,"二次函数（抛物线）",null,1,1,1]
["V187",22,"二次函数的顶点",null,1]
["V188",22,"一般式",null,1,1]
["V189",22,"顶点式",1,1,1]
["V190",22,"交点式（两根式）",null,1,1]
["V191",22,"二次函数的对称轴公式",1,1]
["V192",22,"最值",null,1]
["V193",22,"左加右减",null,null,1]
["V194",23,"旋转及其概念",null,1,1,1]
["V195",23,"旋转的性质",1,1]
["V196",23,"中心对称、对称中心",null,1]
["V197",23,"中心对称的性质",null,1]
["V198",23,"中心对称图形",null,1]
["V199",24,"圆及其概念",null,1,null,1]
["V200",24,"弧",null,1,null,1]
["V201",24,"弦",null,1,null,1]
["V202",24,"圆心角",null,1,null,1]
["V203",24,"圆周角",null,1,null,1]
["V204",24,"圆周角定理",1,1]
["V205",24,"圆内接四边形的性质",null,1]
["V206",24,"弦心距",null,1]
["V207",24,"弦、弧、圆心角关系定理",1,1]
["V208",24,"垂径定理",1,1]
["V209",24,"确定圆的条件",null,null,1]
["V210",24,"外心",null,1,null,1]
["V211",24,"相交、相切与相离",null,1]
["V212",24,"切线与切点",null,1]
["V213",24,"切线的性质定理",1,1]
["V214",24,"切线的判定定理",1,null,1]
["V215",24,"切线长定理",1,1]
["V216",24,"内切圆",null,1]
["V217",24,"内心",null,1,null,1]
["V218",24,"圆与圆的位置关系",null,1]
["V219",24,"正多边形的中心、中心角与边心距",null,1]
["V220",24,"扇形的弧长公式",null,null,1]
["V221",24,"扇形的面积公式",null,null,1]
["V222",24,"母线",null,1]
["V223",24,"圆锥的侧面积公式",1,null,1]
["V224",25,"事件",null,1]
["V225",25,"概率",null,1]
["V226",25,"列举与列表法",null,null,1]
["V227",25,"画树状图法",null,1,1]
["V228",25,"用频率估计概率",null,null,1]
["V229",26,"反比例函数（双曲线）",1,1,1,1]
["V230",26,"反比例函数的图象",null,1,1]
["V231",27,"相似图形与相似多边形",null,1,null,1]
["V232",27,"相似比",null,1]
["V233",27,"相似三角形",null,1,1,1]
["V234",27,"平行线分线段成比例定理",null,1]
["V235",27,"相似三角形的性质",1,1]
["V236",27,"相似三角形的判定定理",1,null,1]
["V237",27,"位似图形",null,1,null,1]
["V238",28,"锐角三角函数",1,1]
["V239",28,"常见三角函数值",null,1]
["V240",28,"坡度",null,1]
["V241",29,"投影",null,1]

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["年级","章节","章节序号","章节名称"]
["7X",1,"第1章","有理数"]
["7X",2,"第2章","整式的加减"]
["7X",3,"第3章","一元一次方程"]
["7X",4,"第4章","几何初步认识"]
["7Y",5,"第5章","相交线与平行线"]
["7Y",6,"第6章","实数"]
["7Y",7,"第7章","平面直角坐标系"]
["7Y",8,"第8章","二元一次方程组"]
["7Y",9,"第9章","不等式与不等式组"]
["7Y",10,"第10章","数据的收集、整理与描述"]
["8X",11,"第11章","三角形"]
["8X",12,"第12章","全等三角形"]
["8X",13,"第13章","轴对称"]
["8X",14,"第14章","整式乘法与因式分解"]
["8X",15,"第15章","分式"]
["8Y",16,"第16章","二次根式"]
["8Y",17,"第17章","勾股定理"]
["8Y",18,"第18章","平行四边形"]
["8Y",19,"第19章","一次函数"]
["8Y",20,"第20章","数据的分析"]
["9X",21,"第21章","一元二次方程"]
["9X",22,"第22章","二次函数"]
["9X",23,"第23章","旋转"]
["9X",24,"第24章","圆"]
["9X",25,"第25章","概率"]
["9Y",26,"第26章","反比例函数"]
["9Y",27,"第27章","相似"]
["9Y",28,"第28章","锐角三角函数"]
["9Y",29,"第29章","投影与视图"]