定语从句系统复习-2025-2026学年九年级英语全一册语法易错点精讲（鲁教版五四制）

初中鲁教版（五四制）》 【语法专版】 9年级语法精讲 语法专版 定语从句系统复习 语法易错点精讲 学段：初中教材：鲁教版（五四制)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，在句中对先行词起修饰限定作用。 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，关系代词that和which常可互换，但以下情况只能用that: l.先行词被序数词、最高级或the only,the very,the same修饰时： 2.先行词是all,everything,nothing,something等不定代词时； 3.先行词既指人又指物时。 只能用which的情况：非限制性定语从句中或介词后。 例句： -This is the first book that I bought.(先行词被序数词first修饰，用that) -The book which I borrowed from the library is very interesting.(非限制性定语从句，用which) 真题再现： 1.(2024山东济南期中，鲁教版)This is the most exciting movie I have ever seen. A.which B.that C.who D.whom 答案：B解析：先行词movie被最高级most exciting修饰，只能用that。 2.(2023山东青岛期末，鲁教版)The city I visited last year has changed a lot. A.where B.which C.who D.whose 答案：B解析：先行词city指物，且从句中visited后缺宾语，用关系代词which。 1 初中鲁教版（五四制） 【语法专版】 9年级语法精讲 易错点二：关系代词与关系副词的误用 讲解： 关系代词(that/which/who/whom/whose)在从句中作主语、宾语或定语：关系副词(where/when/why) 在从句中作状语（地点、时间、原因）。判断依据：从句中是否缺主干成分（主语/宾语），缺则用 关系代词，不缺则用关系副词。 例句： -This is the house where I lived..(从句中lived后缺地点状语，用where) -This is the house which I bought.(从句中bought后缺宾语，用which) 真题再现： 1.(2024山东烟台月考，鲁教版)I still remember the day we first met. A.which B.when C.that D.whom 答案：B解析：先行词day指时间，从句中met后缺时间状语，用when。 2.(2023山东淄博期中，鲁教版)The reason_he was late is that he missed the bus.. A.why B.which C.where D.when 答案：A解析：先行词reason表原因，从句中缺原因状语，用why。 易错点三：whose的用法混淆 讲解： whos在定语从句中作定语，修饰从句中的名词，意为“的”，既可指人也可指物，后必须接 名词，相当于“the+名词+of which/whom”。 例句： -The girl whose hair is red is my sister.(whose修饰hair,指人) -This is the house whose windows are broken.(whose修饰windows,.指物，相当于the windows of which) 真题再现： 1.(2024山东威海期末，鲁教版)Do you know the boy一father is a doctor? A.who B.which C.whose D.whom 答案：C解析：从句中father前缺定语，指“男孩的父亲”，用whose。 2.(2023山东临沂月考，鲁教版)I saw a car color was bright red. A.that B.which C.whose D.where 2 初中鲁教版（五四制） 【语法专版】 9年级语法精讲 答案：C解析：先行词car指物，从句中color前缺定语，用whose, 相当于the color of which。 易错点四：“介词+关系代词”结构的误用 讲解： 当从句中的动词、形容词与介词搭配时，介词可提前至关系代词前（此时关系代词只能用 which/.whom,不可用that),也可位于从句动词后。 例句： -This is the book about which we talked.(介词about提前，用which) -This is the book(that/which)we talked about..（介词about位于动词后，可用that/which) 真题再现： 1.(2024山东泰安期中，鲁教版)The girl you are waiting for is my cousin. A.which B.whom C.whose D.where 答案：B解析：wait for为固定搭配，先行词girl指人，作for的宾语，用whom(可省略)。 2.(2023山东济宁期末，鲁教版)I have a friendI often go shopping with. A.who B.which C.whose D.when 答案：A解析：先行词friend指人，从句中with后缺宾语，用who/whom(此处who可作宾语)。 易错点五：定语从句与强调句的混淆 讲解： 强调句结构为“It is/was+被强调部分+that/who+其他”，去掉“It is/was.that/who”后句子仍完 整；定语从句中that/who是关系代词，不可省略，且主句和从句均不完整。 例句： -It is the park that we visited last week.(强调句，去掉Itis.that后为We visited the park last week, 句子完整) -This is the park that we visited last week.（定语从句，主句This is the park不完整，需从句补充说 明) 真题再现： l.(2024山东日照月考，鲁教版)It was in this room_we had a meeting yesterday. A.which B.that C.where D.when 答案：B解析：去掉It was.后为“in this room we had a meeting yesterday”,句子完整，为强调 句，用that。 3 初中鲁教版（五四制）》 【语法专版】 9年级语法精讲 2.(2023山东枣庄期末，鲁教版)This is the room_we had a meeting yesterday.. A.that B.which C.where D.when 答案：C解析：先行词room指地点，从句中had a mecting后缺地点状语，用where引导定语从 句。 易错点综合演练 综合演练 I,单项选择（直击易错点） l.This is the only storybook_I have about space..(易错点一) A.which B.that C.who D.where 2.We visited the village_my grandparents lived ten years ago.(易错点二) A.when B.which C.where D.that 3.The girl mother is a nurse often helps others.（易错点三) A.who B.whose C.which D.whom 4.It was in2020_we started online learning at home..（易错点五) A.which B.that C.when D.where Ⅱ.用适当的关系词填空（强化易错点区分） l.The first place_we visited in Beijing was the Great Wall.（易错点一) 2.I still remember the year_my family moved to this city.(易错点二) 3.This is the classroom_windows face south.（易错点三) 4.The hotel_we stayed during the vacation was very comfortable.(易错点四) 1.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。（鲁教版教材课文改编） I live in a small town has a long history.Last year,I met a writer books are very popular among teenagers.We often talk about the days we spent together in the library.He told me the reasonhe started writing was his love for stories.I will never forget the advice he gave me:"Keep reading and writing,and your dream will come true." V句型转换（聚焦易错句式） l.将下列句子改为强调句（强调划线部分）：We held a par'ty in the park last Sunday.(强调地点) 4 初中鲁教版（五四制） 【语法专版】 9年级语法精讲 2.将下列句子改为定语从句：I bought a new bike..I rode it to school yesterday.（合并为一句) 3.判断下列句子是定语从句还是强调句，并说明理由：It was the letter that made her cry, 参考答案 I单项选择 1B2.C3.B4.B Ⅱ.用适当的关系词填空 1.that 2.when 3.whose 4.where I短文填空 1.that/which 2.whose 3.that/which 4.why 5.that/which V.句型转换 1.It was in the park that we held a party last Sunday. 2.I rode the new bike that/which I bought to school yesterday 3.强调句。理由：去掉It was.that”后，剩余部分The letter made her cry”是完整句子。