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

9下鲁教版（五四制） 定语从句系统复习D版重难点精讲 系统复习 定语从句系统复习 初中鲁教版（五四制）九年级下册 语法精讲 语法概述：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。 重难点讲解 重难点一：关系代词的选择与用法讲解： 定语从句中常用的关系代词有that、which、who、whom、whose。.that既可指人也可指物，在从句 中作主语或宾语：which只能指物，在从句中作主语或宾语；who指人，作主语：whom指人，作 宾语；whose既可指人也可指物，作定语，表示”的”。 例句： ·This is the book that/which I bought yesterday.(指物，作宾语) 。The girl who is wearing a red dress is my sister.(指人，作主语) 。He is the boy whom we met at the party.(指人，作宾语) 。This is the house whose windows are broken.(指物，作定语) 真题再现： l.(2024山东淄博期中，鲁教版五四制)The storybook_my mother bought for me is very inter- esting. A.who B.whom C.which D.whose 答案：C 解析：先行词The storybook指物，关系代词在从句中作宾语，应用which。 2.(2023山东烟台期末，鲁教版五四制)The man_is talking to our teacher is our new headmaster A.which B.whom C.who D.whose 答案：C解析：先行词The man指人，关系代词在从句中作主语，应用who。 9下鲁教版（五四制） 定语从句系统复习D版重难点精讲 重难点二：关系副词的用法讲解： 关系副词where.、when、why分别在定语从句中作地点状语、时间状语和原因状语。where指地点， 相当于介词+which”;when指时间，相当于”介词+which';why指原因，相当于for+which”,其 先行词通常是reason。 例句： ·This is the school where I studied five years ago.(where作地点状语，相当于in which) ●I still remember the day when I first came to this city.(when作时间状语，相当于on which) 。The reason why he was late is that he missed the bus.(why作原因状语，相当于for which) 真题再现： 1.(2024山东潍坊月考，鲁教版五四制)I will never forget the days we spent together in the countryside. A.when B.where C.which D.why 答案：C解析：先行词the days指物，关系代词在从句中作spent的宾语，应用which,此 处易误选when,when在从句中作时间状语，而此句缺少宾语。 2.(2023山东临沂期中，鲁教版五四制)This is the museum_we visited last weekend.. A.where B.when C.which D.why 答案：C解析：先行词the museum指物，关系代词在从句中作visited的宾语，应用which, where在从句中作地点状语，而此句缺少宾语。 重难点三：定语从句中的主谓一致讲解： 定语从句中的谓语动词的单复数形式要与先行词的单复数保持一致。如果先行词是单数，从句的 谓语动词用单数：如果先行词是复数，从句的谓语动词用复数。 例句： ·The boy who is standing there is my brother.（先行词the boy是单数，从句谓语用is) ●The books which are on the desk are mine.(先行词the books是复数，从句谓语用are) 真题再现： l.(2024山东济宁期末，鲁教版五四制)He is one of the students who一good at playing basketball A.is B.are 2 9下鲁教版（五四制） 定语从句系统复习D版重难点精讲 C.was D.were 答案：B解析：先行词是the students,为复数，关系代词who指代the students,所以从句 谓语动词用are。 2.(2023山东泰安月考，鲁教版五四制)This is the only one of the books that一interesting A.is B.are C.was D.were 答案：A解析：先行词是he only one, 强调唯一的一个，所以从句谓语动词用单数s。 重难点四：”介词+关系代词”的用法讲解： 当关系代词在定语从句中作介词的宾语时，介词可以提到关系代词之前，构成”介词+关系代词 的结构。此时关系代词只能用which(指物)或whom(指人)，不能用that或who。 例句： ●This is the house in which I lived two years ago.(相当于This is the house which I lived in two years ago.) 。The man with whom you talked just now is my uncle.(相当于The man whom you talked with just now is my uncle. 真题再现： l.(2024山东枣庄期中，鲁教版五四制)The pen I write my homework is broken A.with which B.which C.with that D.that 答案：A解析：”用钢笔写字”应用介词with,关系代词指物，介词后用which,所以选A。 2.(2023山东日照期末，鲁教版五四制)The girl_you went to the cinema yesterday is my cousin, A.whom B.with whom C.with who D.which 答案：B 解析：”和某人一起去”用go with sb.,关系代词指人，介词后用whom,所以选B。 重难点五：限制性定语从句与非限制性定语从句的区别讲解： 限制性定语从句对先行词起修饰限制作用，与先行词关系密切，不可省略，不用逗号隔开：非限 制性定语从句对先行词起补充说明作用，与先行词关系不密切，可省略，用逗号隔开，且不能用 9下鲁教版（五四制） 定语从句系统复习D版重难点精讲 that引导。 例句： ·The student who is from Beijing won the first prize..(限制性定语从句，不可省略) 。My brother,.who is a doctor,,works in a hospital.(非限制性定语从句，可省略，用逗号隔开) 真题再现： l.(2024山东菏泽月考，鲁教版五四制)My father,is a teacher,often tells me to study hard. A.which B.who C.that D.whom 答案：B 解析：此句是非限性定语从句，先行词My father指人，关系代词在从句中作主 语，应用who,不能用that。 2.（2023山东威海期末，鲁教版五四制)I have a sister_lives in Shanghai. A.who B.whom C.which D.where 答案：A 解析：此句是限制性定语从句，先行词a sister指人，关系代词在从句中作主语，应 用who。 易错点综合演练 L单项选择（直击重难点） 1.The girl is talking to our teacher is our monitor. A.which B.whom C.who D.whose 2.This is the park we had a picnic last Sunday. A.where B.when C.which D.why 3.I still remember the day I first met my best friend. A.where 4 9下鲁教版（五四制） 定语从句系统复习D版重难点精讲 B.when C.which D.why 4.The books are on the desk belong to me. A.which B.who C.whom D.whose Ⅱ.用所给词的适当形式填空（强化句型结构）》 1.The student who(be)from America speaks English very well. 2.He is one of the boys who (like)playing football. 3.This is the only pen that(work)well. 4.The reason why he(be)late is that he got up late. Ⅲ.短文填空（综合运用定语从句) 用适当的关系代词或关系副词填空，使短文完整通顺。 I have a good friend 1.name is Lucy.She lives in a house 2.has a big garden.We often play in the garden 3.there are many beautiful flowers.Last week,she gave me a book 4.tells interesting stories.I like the stories 5.are about animals.Lucy is a girl 6.is always ready to help others. That's why everyone likes her. V.句型转换（巩固定语从句用法） 1.This is the school..I studied in this school five years ago.(合并为含有定语从句的复合句) 2.The man is my uncle.You saw him in the park yesterday.(合并为含有定语从句的复合句) 3.Ie gave me a reason.I didn't believe the reason.（合并为含有定语从句的复合句) 4.The girl is my sister.Her hair is red.(合并为含有定语从句的复合句) 参考答案 5 9下鲁教版（五四制） 定语从句系统复习D版重难点精讲 L单项选择：1.C2.A3.B4.A Ⅱ.用所给词的适当形式填空：1.is2.like3.works4.was Ⅲ.短文填空： 1.whose 2.that/which 3.where 4.that/which 5.that/which 6.who V.句型转换： 1.This is the school where I studied five years ago 2.The man whom you saw in the park yesterday is my uncle. 3.He gave me a reason which/that I didn't believe. 4.The girl whose hair is red is my sister. 6