基础词法 名词与代词系统讲解-2025-2026学年高中英语语法易错点精讲（全国版）

高中全国版 【基础词法】 名词与代词系统讲解 基础词法 名词性物主代词专项训练 名词与代词系统讲解 学段：高中教材：全国版 年级：基础词法 语法认知 名词是表示人、事物、地点、抽象概念等的词，如“student'book'school"happiness”;代词是用 来代替名词或名词短语的词，避免重复。名词性物主代词(mine,yours,his,hers,its,ours,theirs)= 形容词性物主代词+名词，在句中可作主语、宾语、表语。 易错点讲解 易错点一：混淆名词性物主代词与形容词性物主代词 讲解： 形容词性物主代词后必须接名词，名词性物主代词后不能接名词。 例句：This is my pen.→This pen is mine. 真题再现： 1.(2024全国版基础词法同步练习)Is this your ruler?一No,it isn't一.It's Lily's. A.I B.my C.mine D.me 答案：C解析：空后无名词，需用名词性物主代词mine,相当于my ruler。 2.(2024全国版基础词法单元测试式These aren'tbooks.are on the des冰. A.their;Their B.theirs;Their C.their;Theirs D.theirs;Theirs 答案：C解析：第一空后有名词books,用形容词性物主代词heir:第二空后无名词，用名词性 物主代词Theirs。 易错点二：名词性物主代词与“o+名词所有格”的混用 高中全国版 【基础词法】 名词与代词系统讲解 讲解： 双重所有格结构为“a/an/数词/限定词+名词+of+名词性物主代词'，不可用形容词性物主代词。 例句：A photo of his is on the wall.. 真题再现： 1.(2023全国版基础词法期末真题An old friend of will visit our class tomorrow. A.you B.your C.yours D.yourself 答案：C解析：“an old friend of+名词性物主代词'是双重所有格，yours相当于your friends。 2.(2023全国版基础词法专项练习)一Whose toys are these?一They are some children of一 A.mine B.my C.I D.me 答案：A解析：空处用名词性物主代词mine构成双重所有格，相当于my children。 易错点三：名词性物主代词与指示代词的搭配错误 讲解： 回答whose问句时，指代上文单数物品需用it代替this/that,.后接名词性物主代词或名词所有格。 例句：-Whose bag is that?一It is ours. 真题再现： 1.(2024全国版基础词法月考真题)一Whose cap is this?一is my father's. A.It B.This C.That D.They 答案：A解析：指代上文单数名词ca即，用it代替this,符合基础词法教材答题规范。 2.(2023全国版基础词法同步测试)Is that new watch hers?一Yes,is. A.that B.it C.this D.she 答案：B解析：用it指代that new watch,避免重复。 易错点综合演练 综合演练 I单项选择（直击易错点） 1.-Is this blue scarf yours?-No,it isn't_.It's Mary's. A.me B.my C.mine D.I 2.Some photos of_were taken in the park last weekend. 2 高中全国版 【基础词法】 名词与代词系统讲解 A.we B.our C.ours D.us 3.-Whose umbrella is that under the tree?-is my mother's. A.That B.It C.This D.She Ⅱ.用所给词的适当形式填空（强化易错点区分） 1.These aren't Tom's gloves.(he)are black and white. 2.I found two notebooks in the classroom.They might be some students of(they). 3.-Whose schoolbag is this on the chair?-(it)is Lily's. IⅡ.短文填空（综合运用三大易错点） 用适当的物主代词填空，使短文完整通顺。（全国版教材课文改编） Hello,I'm Lucy.Look at this picture of my family.The house in the picture is not 1.-(we).It's my grandparents'.The red bike near the house is 2.(I).I ride it to school every day.There's a cat in the garden.It's a pet of 3.(I).Oh,whose jacket is on the ground?It's not my brother's.4.-(he)is in the living room.It must be my father's. V连词成句（聚焦易错句式） 1.theirs,these,pencils,are,( 2.the,of,yours,map,wall,on,a,is,(. 3.that,whose,is,coat,brown,(? 参考答案 I单项选择 1.C2.C3.B Ⅱ.用所给词的适当形式填空 1.His 2.theirs 3.It IL.短文填空 1.ours 2.mine 3.mine 4.His 3 高中全国版 【基础词法】 名词与代词系统讲解 V.连词成句 1.These pencils are theirs. 2.A map of yours is on the wall 3.Whose brown coat is that? 4