Unit 1非限制性定语从句-2025-2026学年高中英语选修一语法考点精讲（人教版）

高中人教版 【语法专练】 选修1考点精讲 语法专练 非限制性定语从句 语法专项突破 考点精讲 考点一：非限制性定语从句的基本结构与功能 规则：结构：主句+逗号+which/who/.whom/whose/as+从句（补充说明先行词，去掉后主句意 思仍完整) 例句：My brother,who is a doctor,,works in a hospital..(who指代my brother,补充说明职业) 例题l:Our English teacher,一is very kind,often helps us with grammar.【2023XX市高二期末】 A.which B.whoC.that D.whom(答案：B) 例题2：She has two daughters,both of_are studying abroad.【2022XX省联考】 A.which B.whoC.whom D.that(答案：C) 考点二：关系代词的选用（指物） 规则：指物时只能用which(不能用that),可指代先行词或整个主句内容 例句：The book,which I bought last week,is very interesting. 例题l:The meeting was put off,_was exactly what we wanted.【2023新高考II卷】 A.that B.which C.whoD.what(答案：B) 例题2：We visited the museum,_displays many ancient artifacts.【2022XX市高三一模】 A.where B.which C.whoD.when(答案：B) 考点三：关系代词的选用（指人） 规则：指人时用who(主格)whom(宾格)whose(所有格)，不能用hat 例句：Mr.Li,whom we met yesterday,.will teach us math. 例题1：This is Mary,一brother is a famous pianist..【2021XX省高考真题】 A.which B.whoC.whom D.whose(答案：D) 例题2：The girl,_is standing under the tree,.is my classmate.【2023XX市高二质检】 A.that B.whoC.whom D.which（答案：B) 考点四：”介词+关系代词”的用法 高中人教版 【语法专练】 选修1考点精讲 规则：介词后只能用which(指物)whom(指人)，不能用that/who 例句：The house,in which I lived for 10 years,was sold last month. 例题1：We should thank our parents,._we depend for everything.【2022全国甲卷】 A.on whom B.on that C.which D.what(答案：A) 例题2：This is the city_I was born.【2021X市高二期末】 A.which B.in which C.that D.what (答案：B) 考点五：as引导的非限制性定语从句 规则：常用于”as is known to all''P'as we all know"/'as is mentioned above'”等固定搭配，指代整个 主句内容 例句：As we expected,he passed the exam successfully. 例题1：一is known to all,the earth goes around the sun.【2023XX省联考】 A.Which B.AsC.That D.What(答案：B) 例题2：He failed the exam,一was unexpected.【2022XX市高三二模】 A.asB.which C.that D.who(答案：B) 考点六：逗号与限制性定语从句的区别 规则：非限制性定语从句前必须有逗号，去掉后不影响主句意思；限制性定语从句无逗号，去掉 后主句意思不完整 例句： My sister who lives in Beijing is a teacher..(限制性：我有多个姐妹，特指住北京的那个) My sister,,who lives in Beijing,.is a teacher.(非限制性：我只有一个姐妹，补充说明她住北京) 例题1：I have a friend一father is a scientist.(限制性)【202lXX省高中联考】 A.whoB.whom C.whose D.which(答案：C) 例题2：I have a friend,一father is a scientist.(非限制性)【2023XX市高二期末】 A.whoB.whom C.whose D.which(答案：C) 考点综合训练 一、 单项选择 1.My mother,is a nurse,works in the city hospital. A.which B.who C.that D.whom 2.The film,_we watched last night,was very moving A.which B.who C.that D.as 3.This is Mr.Zhang,_daughter won the first prize in the competition. 2 高中人教版 【语法专练】 选修1考点精讲 A.which B.who C.whom D.whose 4.We visited the village,-many old traditions are still kept. A.in which B.on which C.that D.who 5.is known to all,exercise is good for health. A.Which B.As C.That D.What 6.The girl,we met at the party,is studying in France now. A.that B.whom C.which D.whose 7.This is the housemy grandfather lived for 50 years. A.that B.in which C.who D.what 8.He passed the exam,-surprised all of us A.which B.as C.who D.that 二、完成句子 1.我的英语老师史密斯先生来自英国，他对我们很友好。 Mr.Smith, -,is very kind to us. 2.这辆自行车是我叔叔送的礼物，它陪我度过了整个高中时光。 The bike, 陪伴me through high school 3.正如报纸所报道的，这场洪水造成了巨大损失。 the flood caused great damage. 4.我们班有50名学生，其中一半来自农村。 There are 50 students in our class,_from the countryside. 5.这就是那座塔，我去年在那里拍了很多照片。 This is the tower, last year 三、短文改错 1.My brother,that is a doctor,works in a big hospital. 2.The book,which I borrowed it from the library,is very interesting. 3.This is Mary,who brother is my classmate 4.As we all know that,the earth is round. 5.The house,in that I was born,has been pulled down. 3 高中人教版 【语法专练】 选修1考点精讲 四、语法填空 Jane,_is my best friend,comes from Canada.She lives in a small town,-she has many friends.Last summer,we visited Beijing,-we climbed the Great Wall.The Great Wall,is one of the wonders of the world,left a deep impression on her.She told me that she would never forget this trip,_was full of joy.We also met Mr.Li,-has been teaching English for 20 years.He gave us some advice on learning English,-we found very helpful. 参考答案 一、单项选择 1.B2.A3.D4.A5.B6.B7.B8.A 二、完成句子 1.who is from England 2.which was a gift from my uncle 3.As reported in the newspaper 4.half of whom are 5.where I took many photos 三、短文改错 1.that→who 2.去掉it 3.who→whose 4.去掉that 5.that→which 四、语法填空 who which where which which who which