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

高中人教版 【寒假专版】 选修1语法精讲 寒假专版 非限制性定语从句专项训练 寒假语法易错点精讲 学段：高中教材：人教版年级：选修1 语法认知 高中人教版选修1Uit1:非限制性定语从句=对先行词进行补充说明的定语从句，通常用逗号与 主句隔开，在句中仅作补充说明，去掉后不影响主句意思。 易错点讲解 易错点一：遗漏逗号或误加that 讲解： 非限制性定语从句与主句之间必须用逗号隔开，且不能用hat引导，常用which/who/whom/whose/as 等关系词。 例句：She has two sons,both of whom are doctors.(正确)→She has two sons both of that are doctors. (错误) 真题再现： 1.(2024湖北武汉期中，人教版)My sister,_is a teacher,will come to visit us next week. A who B that C which D whom 答案：A 解析：先行词为sister指人，非限制性定语从句中缺主语，用who引导且不可用that。 2.(2023广东广州期末，人教版)We visited the Summer Palace,一is one of the most famous places of interest in China. A that B which C where D when 答案：B 解析：先行词为the Summer Palace指物，非限制性定语从句缺主语，用which引导。 易错点二：关系代词与关系副词混淆 高中人教版 【寒假专版】 选修1语法精讲 讲解： 关系代词(which/who等)在从句中作主语或宾语，关系副词(where/when/why)作状语。需根据 从句成分判断。 例句：I visited the city where my father worked.(正确，where作地点状语)→I visited the city which my father worked.(错误) 真题再现： 1.(2024山东济南月考，人教版)October 1st is the day一we celebrate the National Day. A which B when C that D what 答案：B 解析：先行词day表时间，从句中缺时间状语，用when引导。 2.(2023浙江杭州期中，人教版)This is the factory一my mother used to work. A which B that C where D what 答案：C 解析：先行词factory表地点，从句中缺地点状语，用where引导。 易错点三：as与which引导非限制性定语从句的区别 讲解： as引导的从句可位于句首、句中或句末，常译为“正如”：wich引导的从句只能位于主句后，常 代指主句整句内容。 例句：As we all know,the earth is round.(正确，as位于句首)→Which we all know,the earth is round.（错误) 真题再现： 1.(2024江苏南京期末，人教版)一is reported in the newspaper,talks between the two countries are making progress. A It B As C That D Which 答案：B 解析：从句位于句首且表示“正如”，用s引导非限制性定语从句。 2.(2023四川成都月考，人教版)He passed the exam,一made his parents very happy. A as B which C that D it 答案：B 解析：从句位于主句后，代指主句“通过考试”这件事，用wich引导。 易错点四：指代整个主句内容时关系词的误用 高中人教版 【寒假专版】 选修1语法精讲 讲解： 非限制性定语从句指代整个主句内容时，只能用which/as,不可用that,且which引导时从句位于 主句后。 例句：He failed the exam,which surprised us all..(正确)→He failed the exam,that surprised us all. (错误) 真题再现： l.(2024河南郑州期中，人教版)She always comes late for class,一annoys the teacher. A which B that C who D as 答案：A 解析：指代主句“总是迟到”这件事，用which引导非限制性定语从句。 2.(2023湖南长沙期末，人教版)He succeeded in the competition,_we had expected. A which B as C that D what 答案：B 解析：表示“正如我们所预料”，用s引导非限制性定语从句。 易错点五：所有格关系代词whose的用法错误 讲解： whos在非限制性定语从句中表示“…的”，后接名词，既可指人也可指物。 例句：The old man,whose son is a doctor,lives alone.(正确)→The old man,the son of whom is a doctor,lives alone.(正确，同义表达) 真题再现： 1.(2024安徽合肥月考，人教版)I met Mary,一brother is my classmate. A who B whom C whose D which 答案：C 解析：先行词Mary与brother为所属关系，用whose引导。 2.(2023福建福州期中，人教版)The book,一cover is red,is very interesting. A which B whose C that D where 答案：B 解析：先行词book与cover为所属关系，用whose引导。 易错点综合演练 3 高中人教版 【寒假专版】 选修1语法精讲 综合演练 I,单项选择（直击易错点） l.My brother,,一is studying abroad,will return next month.(易错点一) A who B that C which D whom 2.We will never forget the day._we won the competition.（易错点二) A which B when C that D what 3._is known to all,.the Great Wall is a symbol of China.(易错点三) A It B As C That D Which 4.She lost her new bike,一made her very sad.(易错点四) A which B that C who D as Ⅱ.用适当的关系词填空（强化易错点区分） 1.The girl,_father is a scientist,.always helps others.(易错点五) 2.This is the park一we had a picnic last Sunday.(易错点二) 3.He won the first prize,._we had expected..(易错点三) 4.Mr.Li has a daughter,,一works in a hospital..(易错点一) IIⅡ.短文填空（综合运用五大易错点） 用适当的关系词填空，使短文完整通顺。 Jane lives in a small town,1.is surrounded by mountains.The house 2.-she was born is now a museum.Her mother,3.-is a teacher,often tells her stories about the town.4.-everyone knows,the town has a history of over 200 years.Last year,Jane wrote a book about the town,5.-became very popular. Ⅳ单句改错（聚焦易错句式） l.Our English teacher,.that is very kind,often helps us.(易错点一) 2.This is the school where I studied there.(易错点二) 3.Which is reported,the project will be completed next month.(易错点三) 4.He passed the exam,that made his parents happy.（易错点四) 参考答案 4 高中人教版 【寒假专版】 选修1语法精讲 I单项选择 1.A2.B3.B4.A Ⅱ.用适当的关系词填空 1.whose 2.where 3.as 4.who III短文填空 1which 2.where 3.who 4.As 5.which V.单句改错 1.that→wlho 2.去掉there 3.Which-→As 4.that→which