必修1 限定性与非限定性定语从句-备战2025-2026学年高中英语上学期期末语法全解（外研版）

ENGLISH-必修1系列资料（外研版） Chapter1限定性与非限定性定语从句 考频分析 限定性与非限定性定语从句是高中英语语法的重要模块，考频占语法总量的0%左右，涉及试卷多个核 心题型：单项选择(1-2题)、完形填空(1-2题)、语法填空(1题)、阅读理解（间接考察，影响长难句 理解)。在语法填空中，关系代词和关系副词的选择以及逗号的使用差异是考察重点。 考查内容 高中英语对限定性与非限定性定语从句的考察聚焦三大维度，覆盖语法规则与语境应用： ·基本用法辨析：限定性定语从句（无逗号，修饰先行词表限定）与非限定性定语从句（有逗号，补充说 明先行词)的语法功能差异； ·引导词选用：关系代词(which/who/whom/whose/that)与关系副词(where/when/why)的适用场景，重 点区分that与which在限定性从句中的特殊用法及非限定性从句中只能用which的规则； ·句法与逻辑：从句对主句意思表达的影响（限定性从句不可或缺，非限定性从句去除后主句意思仍完整）， 以及与主句之间的逻辑关系（补充说明、因果、对比等）在语境中的判断。 精讲精练 知识点一：限定性与非限定性定语从句 ·限定性定语从句（修饰先行词，不可或缺，无逗号隔开） 一作用：明确先行词的范围，若删除从句，主句意义不完整 -引导词：that(指人物，不可用于非限定性从句)、which(指物)、who(指人，主格)、whom(指人， 宾格)、whose(表所属) -例句：口This is the book that I bought yesterday.(that指物，限定“书”是“昨天买的那本”)口The girl who is standing there is my sister.(who指人，限定“女孩”是“站在那里的那个”) ·非限定性定语从句（补充说明先行词，可省略，有逗号隔开） 一作用：对先行词进行附加说明，删除后主句意义仍完整 -引导词：which(指物/整个主句内容)、who(指人)、whom(指人)、whose(表所属)，不可用that -例句：☐My brother,,who is a doctor,.works in Beijing.(who指人，补充说明“哥哥是医生”，逗号隔 开)口She passed the exam,which made her parents very happy.(which指代整个主句内容，说明 “通过考试”这件事的结果) 【即学即练】 1.【基本用法辨析】下列哪个句子中的定语从句是限定性定语从句？ A.My mother,who is a teacher,likes cooking B.The book that I borrowed from the library is very interesting. C.He won the game,which made us very excited. D.Our school,where we study hard.is beautiful 2.【引导词选择】非限定性定语从句中，指物的引导词不能用一，必须用。 3.【句法功能判断】判断正误：限定性定语从句删除后，主句的意思仍然完整。（正确错误） 4.【例句分析】分析句子：She has a son who is a pilot..此处的定语从句是一（限定性非限定性），作用 是一。 5.【引导词应用】填空：The boy_is sitting by the window is my cousin.(限定性从句，指人作主语) 必修1|英语|外研版 ENGLISH-必修1系列资料（外研版） 知识点二：限定性与非限定性定语从句的核心区别及易错点 ·语法功能与逻辑关系（区分核心） 1.限定性从句：与先行词是“不可分割”的修饰关系，从句内容是识别先行词的必要条件，逻辑上相当 于“…的（那个）”。 -例句：I want to read the books which were written by Mo Yan.(“莫言写的”是限定“书”的范围， 去掉后不清楚想要读哪些书) 2.非限定性从句：与先行词是“补充说明”关系，从句内容是额外信息，逻辑上相当于“而/其中…”。 -例句：I want to read these books,.which were written by Mo Yan..(“莫言写的”是补充说明“这些 书”的作者，去掉后主句“想读这些书”仍完整) ·引导词使用差异（高频考点） 1.限定性从句特有用法： -可用hat(指人物)，且在从句中作宾语时可省略。 -例句：The girl(that)we met yesterday is from Canada.(that指人，作宾语可省略) -先行词为不定代词(al,everything,nothing等)或被序数词、最高级修饰时，只能用that。 -例句：Everything that he said is true.(先行词为不定代词everything,用that) 2.非限定性从句特有用法： -不可用that,指物必须用which,指人用who/whom。 -例句：His father,,who works in a hospital,,will come to see him.(指人用who,不可用that) -which可指代整个主句内容，引导结果或解释说明。 -例句：He passed the exam,which surprised everyone.(which指代“通过考试”这件事) ·标点符号与语气（直观判断标志） 1.限定性从句：无逗号，语气紧凑，翻译时通常前置。 -例句：This is the museum where we visited last week.(翻译：这是我们上周参观的博物馆) 2.非限定性从句：有逗号隔开，语气舒缓，翻译时常用“，它/他其中…”或另起一句。 -例句：This museum,where we visited last week,will be closed tomorrow.(翻译：这个博物馆明 天闭馆，我们上周参观过它) ·高频易错对比练习（真题难度） 1.单句改错： -原句：My brother,.that is a teacher,likes playing football.(错误点：非限定性从句用that,应改为 who) -改句：ly brother,who is a teacher,likes playing football. 2.语法填空： -She has two sons,_are doctors.(答案：both of whom who。解析：非限定性从句指人，且表示 “两者都”，用both of whom;若只填who则表示“她有两个儿子，他们是医生”，语法亦正确，但 前者更符合高中考点) 知识点三：限定性与非限定性定语从句的特殊用法及实战辨析 ·先行词为时间/地点名词时的引导词选择 1.时间名词引导的从句： -限定性从句：when/that(时间在从句中作状语用when,作宾语用that/which) -例句：I still remember the day when I first met her.(when作时间状语，限定“那天”是“第一次 见面的日子”) -例句：I still remember the day(that/which)we spent together..(that/which作宾语，可省略，限定 “日子”是“一起度过的那天”) -非限定性从句：只能用when,且前面有逗号 -例句：Last summer,when I was in London,I visited the British Museum.(when补充说明“去年 夏天”的时间背景，逗号隔开) 2.地点名词引导的从句： -限定性从句：where/that(地点在从句中作状语用where,作宾语用that/which) -例句：This is the factory where my father works.(where作地点状语，限定“工厂”是“父亲工 作的那个”) -例句：This is the factory(that/which)we visited last year.(that/which作宾语，可省略，限定“工 厂”是“去年参观的那个”) -非限定性从句：只能用where,且前面有逗号 -例句：Our school,,where we have studied for three years,will hold a sports meeting.(where补 充说明“学校”是“学习三年的地方”，逗号隔开) ·关系代词whose的用法及转换 1.限定性从句中whose的使用： -表示“先行词的…”，后接名词，可指人或物 -例句：Do you know the girl whose hair is red?(whose指人，修饰hair,限定“女孩”是“红头 发的那个”) -例句：This is the house whose windows are broken.(whose指物，修饰windows,限定“房子” 是“窗户破了的那个”) 2.非限定性从句中whose的使用： 一同样表示所属关系，前面需用逗号隔开 -例句：Mr.Li,whose son is my classmate,will teach us math.(whose指人，补充说明“李先生的 儿子是我同学”，逗号隔开) 3.转换表达：“whose+名词”可转换为“the+名词+of+which/whom” -例句：The book whose cover is blue is mine.=The book the cover of which is blue is mine.(指 物，用of which) -The boy whose mother is a teacher studies hard.=The boy the mother of whom is a teacher studies hard.(指人，用of whom) ·实战语法填空与改错（高中难度） 1.语法填空 -口He gave me a pen,_wrote very smoothly.(答案：which。解析：非限定性从句，指代先行词 pen,指物用which,不可用that) -·This is the best film一I have ever seen..(答案：that。解析：限定性从句，先行词被最高级best 修饰，只能用that) -口The students_are in Grade Three will take the college entrance exam next year..(答案： who/that。解析：限定性从句，指人，在从句中作主语，可用who或that) 2.单句改错： -口I will never forget the day when we spent together in the countryside.(错误点：when在从句中 作spent的宾语，应改为that/which或省略) -I will never forget the day(that/which)we spent together in the countryside. -口ly favorite subject is English,that I have learned for eight years.(错误点：非限定性从句用 that,应改为which) -)My favorite subject is English,which I have learned for eight years -口All what he said at the meeting was very important.(错误点：先行词为不定代词all,关系代词 应用that,what不可引导定语从句) -改句：All that he said at the meeting was very important.. 必修1|英语|外研版 ENGLISH-必修1系列资料（外研版） 考法一：引导词that与which的用法辨析 ·核心：根据定语从句的限定性/非限定性及先行词特征（如是否为不定代词、被最高级修饰等），选择正 确的引导词that或which ·真题1（语法填空）： This is the most interesting story _I have ever read. -答案：that解析：限定性定语从句，先行词story被最高级the most interesting修饰，只能用that引 导。 ·真题2（完形填空）： -She bought a new dress,_is very beautiful. A.that B.which C.who D.whom -答案：B解析：非限定性定语从句，先行词dress指物，不可用hat,应用hich引导。 考法二：限定性与非限定性定语从句引导词综合运用 ·核心：根据从句与先行词的逻辑关系（限定/补充说明）及语法规则，选择正确的引导词 ·真题1（语法填空）： -The novel_he recommended last week is very interesting.(答案：that/which解析：限定性定语从 句，先行词为物“novel”,从句中recommended缺宾语，可用that/which或省略) ·真题2（完形填空）： She bought a new dress,-cost her 300 yuan. A.that B.which C.who D.whose -答案：B解析：非限定性定语从句，先行词为物“dress”,不可用that,需用which指代先行词并在 从句中作主语 考法三：限定性与非限定性定语从句的综合辨析与引导词选择 ·核心：结合语法功能、引导词使用规侧及标点符号，判断定语从句类型并选择正确引导词 ·真题1（单项选择）： We visited the village_houses are built on the hillside.Most of the villagers,-have lived there for generations,are very friendly. A.which who B.whose whom C.whose who D.which whom -答案：C解析：第一空后有名词"houses”,表示”村庄的房子”，需用whose表所属关系，且前无逗号， 为限定性定语从句；第二空前有逗号，为非限定性定语从句，先行词”villagers”指人且在从句中作主 语，用who引导。 ·真题2（语法填空）： -She brought me a box of chocolates_were made in Belgium.My mother,-loves sweets,immedi- ately opened the box and tasted one. -答案：which who解析：第一空后从句修饰先行词”chocolates'”,前无逗号，为限定性定语从句，指物 且在从句中作主语，用which引导；第二空前有逗号，为非限定性定语从句，先行词”m other'”指人且 在从句中作主语，用who引导。 必修1」英语」外研版 ENGLISH-必修1系列资料（外研版） 真题演练 演练一：单项选择试题（共10题） 1.This is the only bookstore _sells second-hand English novels. A.which B.who C.that D.where 2.We will never forget the day_we won the school football match. A.which B.when C.that D.what 3.My sister,_is a doctor,volunteers at the community clinic every weekend A.who B.that C.whom D.which 4.He donated all the money-he earned last year to charity. A.which B.what C.that D.whom 5.The company,-products are popular worldwide,was founded in 1990. A.whose B.which C.who D.that 6.She passed the driving test,_made her parents very proud. A.that B.which C.who D.what 7.This is the most inspiring story_I have ever read. A.which B.that C.what D.who 8.I met the girl_you talked about yesterday at the library. A.which B.whom C.whose D.when 9.We visited the museum-was built in memory of the famous scientist. A.where B.when C.which D.what 10.His brother,works in New York,will return to China next month. A.whom B.that C.which D.who 演练二：填空试题（共10题） 1.The book __cover is green belongs to my teacher. 2.She loves music-helps her relax after work 3.We visited the city_the Olympic Games were held in 2008. 4.My father,_used to be a soldier,often tells me stories about his army life. 5.This is the first time_I have seen such a beautiful sunset. 6.He refused to tell me the reason_he was late for the meeting 7.The students _are from Class Three won the debate competition. 8.She bought a new laptop,_cost her over 8,000 yuan. 9.Do you remember the park__we flew kites together last spring? 10.All_we need is your support and encouragement. 演练三：语法填空试题（共10空） I recently read a novel 1.-tells the story of a young girl 2.-dreams of becoming a writer.The girl,3. -grew up in a small village,faces many challenges.Her parents,4.-wanted her to become a teacher, didn't support her dream at first.However,she never gave up,5.-impressed me deeply. The novel,6._was written by a famous author,has been translated into 12 languages.I finished it in three days,7._is surprising because I usually read slowly.The most touching part is the scene 8.-the girl receives her first book contract. The story taught me that nothing is impossible for those 9.-work hard.I also realized that the people 10.love us will always stand by us,even if they don't fully understand our choices. 答案 演练一：单项选择 1.C2.B3.A4.C5.A6.B7.B8.B9.C10.D 演练二：填空试题 1.whose 2.which/that 3.where 4.who 5.that 6.why 7.who/that 8.which 9.where 10.that 演练三：语法填空 1.which/that 2.who/that 3.who 4.who 5.which 6.which 7.which 8.where 9.who/that 10.who/that 必修1|英语|外研版