定语从句 whose where when-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whose/where/when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whose/where/when=用于修饰先行词并分别在从句中作定语、地点状语、时间状语的引 导词，在句中起修饰限定作用。 易错点讲解 易错点一：关系代词whose与who/which的混淆 讲解： whose在定语从句中作定语，修饰名词，表示“的”，既可以指人也可以指物：而who在从句 中作主语（指人），whch在从句中作主语或宾语（指物），不可作定语。 例句： 正确：The girl whose hair is red is my sister.(whose修饰hair,表“女孩的头发”) 错误：The girl who hair is red is my sister. 真题再现： 1.(2024上海浦东区期中，沪外版)Do you know the boy_father is a doctor? A who B which C whose D whom 答案：C解析：从句中father需要定语修饰，表示“男孩的父亲”，用whos。 2.(2023上海徐汇区月考，沪外版)This is the house一windows face south. A who b which C whose d that 答案：C解析：windows与house为所属关系，用whose作定语修饰windows,表“房子的窗户”。 易错点二：关系副词where/when与关系代词which/that的误用 初中沪外版 【寒假专版】 9年级语法精讲 讲解： where在定语从句中作地点状语，相当于“介词+which”:when作时间状语，相当于“介词+which”。 若从句中缺少主语或宾语，需用关系代词whic/hat,而非关系副词。 例句： 正确：This is the school where I studied..(where作地点状语，从句主谓完整) 错误：This is the school which I studied. 真题再现： 1.(2024上海黄浦区期末，沪外版)I still remember the day一we first met. A which B when C that D where 答案：B解析：从句“we first met”主谓完整，缺少时间状语，用when指代先行词the day。 2.(2023上海长宁区期中，沪外版)This is the library_my mother works. A which B who C where D whose 答案：C解析：从句“my mother works”主谓完整，缺少地点状语，用where指代先行词library。 易错点三：where/when与“介词+which”结构的转换错误 讲解： where可转换为“in/at/on+which”,when可转换为“in/at/on+which”,具体介词需根据先行词搭配 确定。 例句： 正确：The city where I was born→The city in which I was born.(born in the city) 错误：The city on which I was born. 真题再现： 1.(2024上海静安区月考，沪外版)I'll never forget the year一I joined the club.(=in which) A which B when C that D where 答案：B解析：先行词the year表时间，从句缺少状语，when可转换为in which,.符合“in the year”搭配。 2.(2023上海杨浦区期末，沪外版)This is the shop一I bought my first watch.(=at which) A when B which C where D whose 答案：C解析：先行词shop表地点，从句缺少状语，where可转换为at which,符合“at the shop” 搭配。 易错点四：whose与“of which/.whom”结构的混淆 初中沪外版 【寒假专版】 9年级语法精讲 讲解： 表示“某物的.”时，whose可转换为“of which”:表示“某人的..”时，可转换为“of whom”, 但whose更简洁常用。 例句： 正确：The book whose cover is blue→The book of which the cover is blue. 错误：The book the cover of which is blue.(语序不当，应为of which the cover) 真题再现： 1.(2024上海虹口区期中，沪外版)The girl一brother is a teacher studies very hard.(=of whom the brother) A who B whose C which D whom 答案：B解析：先行词the girl与brother为所属关系，用whose更简洁，相当于“the girl of whom the brother..”。 2.(2023上海闵行区期末，沪外版)This is the car_windows were broken.(=of which the windows) A whose B who C which D that 答案：A解析：先行词car与windows为所属关系，用whose,.相当于“the car of which the windows.”。 易错点综合演练 综合演练 I单项选择（直击易错点） l.Do you know the girl一mother is a nurse?(易错点一) A who B which C whose D whom 2.Ican't forget the time_we spent together in the countryside.(易错点二) A when B where C which D whose 3.This is the village_my grandparents lived for50 years.(易错点三) A which B where C that D when 4.The house一door is red belongs to Mr.Smith.（易错点四) A who B which C whose D whom Ⅱ.用所给词的适当形式填空（强化易错点区分） 1.The boy一(who/whose)father is a doctor won the competition.(易错点一) 2.We visited the factory_(where/which)produces mobile phones last week.(易错点二) 初中沪外版 【寒假专版】 9年级语法精讲 3.The day-(when/in which)we graduated will always be remembered.(易错点三) 4.The cat_(whose/of which)tail is black is very cute..(易错点四) II.短文填空（综合运用四大易错点） 用适当的关系代词或关系副词填空，使短文完整通顺： I live in a small town_(1)has a beautiful park.My favorite place in the park is the old tree_(2) branches are always full of birds.I still remember the day_(3)I first met my best friend under this tree.She told me about her uncle_(4)works as a scientist in Beijing.We often sit on the bench_(5) is under the tree and talk for hours. V.连词成句（聚焦易错句式） l.is,the,student,whose,won,prize,the,math,()（易错点一) 2.we,the,visited,museum,where,ancient,saw,we,things,()(易错点二) 3.the,in,I,was,bom,towm,which,this,is,()(易错点三) 4.the,novel,cover,.whose,is,Ied,interesting,very,is,()(易错点四) 参考答案 I.单项选择 1.C2.C3.B4.C Ⅱ.用所给词的适当形式填空 1.whose 2.which 3.when 4.whose I.短文填空 1.which/that 2.whose 3.when 4.who/that 5.which/that V.连词成句 1.The student whose math won the prize. 2.We visited the museum where we saw ancient things. 3.This is the town in which I was born. 4.The novel whose cover is red is very interesting. 4