定语从句系统复习-2025-2026学年九年级英语下册语法易错点精讲（沪外版）

初中沪外版 【寒假专版】 9年级语法精讲 寒假专版 定语从句系统复习专项训练 寒假语法易错点精讲 学段：初中教材：沪外版年级：9年级 语法认知 定语从句系统复习=一个句子作定语修饰名词或代词，在句中用于限定、修饰先行词，关系词连 接主句和从句并指代先行词。 易错点讲解 易错点一：关系代词that与which的混用 讲解： 先行词指物时，一般情况下hat和which可互换，但在以下情况只能用that:先行词被序数词、最 高级、all、any、no等限定词修饰时；先行词是al、much、little、something等不定代词时；先行 词既有人又有物时。 This is the first book that I bought./All that glitters is not gold.He talked about the teachers and schools that he had visited. 真题再现： 1.(2024上海浦东期末，沪外版)The storybook_my mother bought for me is very interesting. A that B which C who D whom 答案：A解析：先行词storybook被不定代词修饰，此处只能用that引导定语从句。 2.(2023江苏苏州期中，沪外版)We should do all_we can to help the poor children. A what B which C that D how 答案：C解析：先行词all为不定代词，关系代词只能用that。 易错点二：关系代词whose的使用错误 初中沪外版 【寒假专版】 9年级语法精讲 讲解： whos在定语从句中作定语，既可指人也可指物，意为“的”，其后必须接名词。 The girl whose hair is red is my sister./I live in a house whose windows face south. 真题再现： 1.(2024浙江宁波月考，沪外版)Do you know the boy_father is a doctor? A who B whom C whose D which 答案：C解析：空后有名词father,需用whose表示“..的”，指“男孩的父亲”。 2.(2023安徽合肥期末，沪外版)The building_doors are green is our classroom A which B that C whose D where 答案：C解析：先行词building与doors为所属关系，用whose作定语修饰doors。. 易错点三：关系副词where/when/why与关系代词的混淆 讲解： 关系副词在从句中作状语，where表地点，when表时间，why表原因；关系代词在从句中作主语 或宾语。当先行词为地点、时间、原因，且从句不缺主语或宾语时用关系副词，缺主语或宾语时 用关系代词。 例句：This is the place where I was born.(从句不缺主宾，用where)/This is the place which I visited. (从句缺宾语，用which) 真题再现： 1.(2024湖北武汉期中，沪外版)I still remember the day_we first met. A which B when C where D that 答案：B解析：先行词day表时间，从句不缺主宾，用when作时间状语。 2.(2023广东广州期末，沪外版)This is the reason he was late for school. A that B which C why D when 答案：C解析：先行词reason表原因，从句不缺主宾，用why作原因状语。 易错点四：介词+关系代词中介词的选择错误 讲解： 介词的选择取决于从句中的动词搭配、先行词的搭配或句子意思。常见搭配如look for,talk about, be interested in等。 例句：This is the book about which we talked yesterday..(talk about为固定搭配) 2 初中沪外版 【寒假专版】 9年级语法精讲 真题再现： 1.(2024四川成都月考，沪外版)The man_whom I worked is very kind. A with B on C at D for 答案：A解析：work with sb为固定搭配，意为“和某人一起工作”，故用介词with。 2.(2023福建福州期末，沪外版)I have a friend whom I often go shopping A to B with C for D at 答案：B解析：go shopping with sb表示“和某人一起购物”，用介词with。 易错点五：定语从句中主谓一致错误 讲解： 定语从句中的谓语动词要与先行词的人称和数保持一致。 例句：He is one of the students who are good at English.(先行词students为复数，谓语用are)/He is the only one of the students who is good at English.(有the only修饰，先行词为one,谓语用is) 真题再现： 1.(2024山东青岛期中，沪外版)This is one of the books that written by Mo Yan. A was B were C is D am 答案：B解析：先行词books为复数，从句谓语用were。 2.(2023河南郑州期末，沪外版)She is the only girl in our class who_to America. A have been B has been C was D were 答案：B解析：先行词被the only修饰，指唯一的女孩，谓语用has been。. 易错点六：省去关系代词的情况错误 讲解： 当关系代词在定语从句中作宾语时可以省略，但作主语时不能省略：先行词为wy且在从句中作 方式状语时，关系代词that/in which可省略。 例句：The book(that/which)I bought yesterday is good.(作宾语可省)/The boy who is standing there is my brother.(作主语不可省)/Idon't like the way (that/in which)he speaks..(作方式状语可省) 真题再现： 1.(2024湖南长沙月考，沪外版)The film_we saw last night was very exciting. A who B whom C that D whose 答案：C解析：关系代词在从句中作宾语，tht可省略，此处选C。 3 初中沪外版 【寒假专版】 9年级语法精讲 2.(2023江西南昌期末，沪外版)This is the pen_my father gave me as a gift, A which B who C whom D whose 答案：A解析：关系代词which在从句中作宾语，可省略，此处选A。 易错点综合演练 综合演练 I单项选择（直击易错点） l.The novel_my father recommended to me is worth reading.(易错点一) A that B which C who D whom 2.Do you know the girl_mother is a famous writer?(易错点二) A who B whom C whose D which 3.Ican't forget the city_I spent my childhood.（易错点三) A which B when C where D that 4.This is one of the songs_popular among teenagers.(易错点五) A was B were C is D am Ⅱ.用所给词的适当形式填空（强化易错点区分） 1.The house_(which/where)we used to live was sold last year.(易错点三) 2.He is the only student in our class who_(have/has)been to australia.（易错点五) 3.The boy with_(who/whom)I played basketball yesterday is my cousin.(易错点四) Ⅱ.短文填空（综合运用易错点） 用适当的关系代词/副词填空，使短文完整通顺。（沪外版教材课文改编） Tom is a student loves reading.Last week,he borrowed a book from the library author is Mo Yan. The story takes place in a small town he grew up.He finished reading it in three days and shared it with his friend he often discusses books.This is one of the best books he has ever read. V连词成句（聚焦易错句式） 1.the,is,that,book,I,bought,.yesterday,.()（易错点一) 2.father,the,man,is,whose,.a,doctor,.my,teacher,()(易错点二) 3.we,the,day,met,.first,remember,still,,we,()（易错点三) 4 初中沪外版 【寒假专版】9年级语法精讲 参考答案 I单项选择 1.A2.C3.C4B Ⅱ.用所给词的适当形式填空 1.where 2.has 3.whom L短文填空 1.who/that 2.whose 3.where 4.with whom 5.that V.连词成句 1.That is the book I bought yesterday. 2.The man whose father is a doctor is my teacher. 3.We still remember the day we first met. 5