Unit 4 - 6定语从句-2025-2026学年高中英语必修一语法易错点精讲（外研版）

高中外研版 【寒假专版】 必修1语法精讲 寒假专版 定语从句专项训练 高中语法易错点精讲 学段：高中教材：外研版 年级：必修1 语法认知 定语从句=修饰名词或代词的从句，通常跟在被修饰词后，由关系代词(who,whom,whose,which,. that)或关系副词(when,where,why)引导，“介词+关系代词”结构也可引导，用于补充说明被 修饰词的特征、状态等。 易错点讲解 易错点一：关系代词与关系副词的误用 讲解： 关系代词(who/whom/which//that/whose)在从句中作主语、宾语、定语；关系副词(when/where/why) 在从句中作状语。需根据从句成分判断使用关系代词还是关系副词。 例句：I visited the city where my father worked.(从句中worked缺地点状语，用where);I visited the city which/that is famous for its history.(从句中缺主语，用which/that) 真题再现： 1.(2024山东青岛期中，外研版)This is the school一I studied three years ago. A which B where C when D why 答案：B解析：从句中studied缺地点状语，用关系副词where,指代先行词school, 2.(2023河北石家庄月考，外研版)I still remember the day一we first met.. A which B that C when D where 答案：C解析：从句中met缺时间状语，用关系副词when,指代先行词day. 易错点二：关系代词that与which的混用 高中外研版 【寒假专版】 必修1语法精讲 讲解： 先行词被不定代词、最高级、序数词修饰时，或先行词既有人又有物时，只能用ht;非限制性定 语从句及“介词+关系代词”结构中只能用which。 例句：This is the best book that I have ever read.(先行词被最高级修饰，用hat):The book,which I bought yesterday,.is very interesting.(非限制性定语从句，用which) 真题再现： 1.(2024天津和平区期末，外研版)All一we need is more time. A which B that C what D who 答案：B解析：先行词为不定代词all,关系代词只能用hat 2.(2023山西运城期中，外研版)The house,一windows face south,is very bright A which B that C whose D where 答案：C解析：先行词house与windows为所属关系，用whose作定语：若用“介词+关系代 词”则为of which the windows或the windows of which. 易错点三：“介词+关系代词”中介词的选择错误 讲解： 介词的选择需根据先行词的搭配、从句中动词或形容词的固定搭配确定。 例句：The man with whom I talked yesterday is my teacher.(talk with sb.为固定搭配)；This is the room in which I lived last year.(live in the room为固定搭配) 真题再现： 1.(2024辽宁沈阳月考，外研版)Do you know the girl一whom our teacher is talking? A to B with C at D for 答案：B解析：talk with sb.为固定搭配，“和某人谈话”，故用with whom 2.(2023重庆江北区期末，外研版)This is the reason一which he was late for school. A in B on C for D with 答案：C解析：the reason for.为固定搭配，“…的原因”，故用for which,相当于why 易错点四：关系代词在从句中作宾语时的省略问题 讲解： 关系代词that/which/who在定语从句中作宾语时可以省略，但“介词+关系代词”结构中关系代 词不可省略。 例句：The book(that/which)I bought yesterday is good.(作宾语可省略)；The person to whom you 2 高中外研版 【寒假专版】 必修1语法精讲 spoke is my boss..（介词to后关系代词whom不可省略) 真题再现： 1.(2024山东烟台期中，外研版)The film_we saw last night was very exciting.. A who B whom C which D whose 答案：C解析：先行词film指物，从句中saw缺宾语，关系代词which可省略，此处选项中需选C 2.(2023河北唐山期末，外研版)The girl一you talked about yesterday is my sister. A who B whom C which D when 答案：B解析：先行词girl指人，从句中about缺宾语，关系代词whom可省略，此处选B(也 可用who或省略) 易错点五：whose的用法混淆 讲解： whose在定语从句中作定语，既可指人也可指物，意为“…的”，相当于“ofwhich”或“ofwhom”。 例句：This is the boy whose father is a doctor..(指人，“男孩的父亲”)：I have a book whose cover is Ied.(指物，“书的封面”) 真题再现： 1.(2024天津河西区月考，外研版)Is there anyone一address you know? A whom B whose C which D who 答案：B解析：先行词anyone与address为所属关系，用whose作定语，“任何人的地址”. 2.(2023山西大同期中，外研版)The building一roof we can see from here is a hotel. A which B that C whose D where 答案：C解析：先行词building与roof为所属关系，用whose作定语，“建筑物的屋顶” 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 village_my grandparents lived for50 years.(易错点-) A which B where C when D why 2.All the students_met the teacher yesterday are from Class3.(易错点二) 3 高中外研版 【寒假专版】 必修1语法精讲 A which B who C that D whom 3.Do you remember the year_we moved to this city?(易错点一) A when B where C which d that 4.The dictionary一cover is red was a birthday gift from my mother.（易错点五) A which B that C whose D where Ⅱ.用所给词的适当形式填空（强化易错点区分) 1.The house一(which/where))we used to live has been sold.(易错点一) 2.This is the most interesting story(hat/which)Ihave ever read.(易错点二) 3.The girl_(with/for)whom he talked just now is his cousin.(易错点三) 4.The book一(that/which)you lent me last week is very useful.(易错点四) Ⅱ.短文填空（综合运用五大易错点） 用适当的关系代词或关系副词填空，使短文完整通顺。（外研版教材课文改编） I still remember the day-I first came to this school.The classroom-we had our first lesson is on the second floor.Mr.Li,_is our English teacher,told us a story about a girl_father was a doctor.He also showed us a photo_was taken in his hometown.All_we learned that day made us very excited. V连词成句（聚焦易错句式） 1.the school,I,studied,is,this,in,which()(易错点一) 2.is,the best,that,I,have,seen,film,this()(易错点二) 3.the girl,I,with,talked,yesterday,whom,is,May()(易错点三) 4.we,saw,the film,last night,which,.very interesting,was()(易错点四) 参考答案 I.单项选择 1B2.C3.A4.C Ⅱ.用所给词的适当形式填空 1.where 2.that 3.with 4.that/which 4 高中外研版 【寒假专版】 必修1语法精讲 I短文填空 1.when 2.where 3.who 4.whose 5.which/that 6.that V.连词成句 1.This is the school in which I studied. 2.This is the best film that I have seen. 3.The girl with whom I talked yesterday is Mary. 4.The film which we saw last night was very interesting 5