(江苏版)201x届高考英语一轮复习 第二部分 语法专项突破 第七讲 定语从句 牛津译林版

定语从句语法知识精讲定语从句一、考点梳理。

1.考查which/who(m)引导的非限制性定语从句which引导非限制性定语从句，用以指代整个主句的内容，或主句中某个词或短语的内容。

【例】She brought with her three friends, none of I had ever met before.A. themB. whoC. whomD. these【答案】C【例】 By serving others, a person focuses on someone other than himself or herself,_____can be very eye-opening and rewarding.A. whoB.whichC.whatD.that【答案】B【解析】which在此引导非限制性定语从句，which在定语从句中作主语，表示前面所提到的情况。

【例】 Chan's restaurant on Baker Street,___________used to be poorly run, is now a successful business.A. thatB.whichC.whoD. where【答案】B【解析】which used to be poorly run为非限制性定语从句，其中的which指代前面的Chan's restaurant。

2.考查as引导的非限制性定语从句as也可指代整个主句的内容，但不同于which的是，它引导的定语从句既可以位于主句的前面，也可以位于主句的后面。

它的意思是“正如”，as在这些从句中作主语或宾语。

【例】____I explained on the phone, your request will be considered at the next meeting.A. WhenB.AfterC.AsD. Since【答案】C【解析】as引导非限制性定语从句，其意为“正如”。

江苏牛津译林高考一轮复习定语从句语法学案学员姓名：辅导科目：英语授课类型星级★★★★★★★★教学目标授课日期及时段定语从句知识点复习定语从句Ⅰ——关系代词：that，which，who，whom，and whose1.定义：定语从句时在复合句中修饰名词或代词，充当定语的句子.其位置在其所修饰词之后.它的作用相当于形容词或介词短语.定语从句所修饰的词叫先行词.引导定语从句的词叫关系词，包括关系代词和关系副词.2.关系代词：that指人或物，在句中作主语、宾语或表语who指人，在句子作主语或宾语whom指人，在句中作宾语whose指人或物，在句中作定语which指物，在句中作主语或宾语3.关系副词：when时间状语，where地点状语，why原因状语(1)who指人，在从句中作主语.在口语和非正式语体中常用who作宾语，可以省略.Eg:In the Yushu earthquake,the number of people who were killed reached as many as about 2700.Here are some people who/whom you want to see.(2)whom指人，在从句中充当宾语，常可省略.Eg:The son(whom)she liked very much died in the war.There is no one in the street to whom I can turn.(3)which指物，在定语从句中作主语或者宾语，偶尔作定语，作宾语时可省略.Eg:The letter (which) came this morning is from my father.The package(which)you are carrying is about to come unwrapped.They stayed with me for three weeks during which time they drank all the wine I had.(4)that指人时，相当于who或者whom；指物时，相当于which，只能用于限制性定语从句.在从句中作主语、表语或者宾语，作宾语时可以省略.Eg:All that is needed is a supply of oil.The city is no longer the one that it used to be.She is the pop star (that ) I want to see very much.(5)whose指人或物，在定语从句中作定语，后面紧跟名词；它还可以同of which互换，of which可置于其所修饰的名词前或后；若指人，可以同of whom互换.Eg:Look out!Don’t get too close to the house whose roof(=the roof of which)is under repair.The lawyer whose name(=the name of whom)is Wang Jin lives in Nanjing.定语从句II-----介词+关系代词知识点1：“介词+关系代词”结构中的介词可以是in, on, about, from, for, with, to等，关系代词只可用whom, which 或whose,不可用that.这些词即可引导限制性定语从句，又可引导非限制性定语从句。

高考英语一轮复习语法专题（二）定语从句------关系代词Attributive clauses一、什么是定语(attribute)？定义：定语是用来修饰名词或代词的句子成分。

He is an honest boy.We love our country.I know the girl in red.位置：单个的词作定语时，放在被修饰的名词前面；短语或从句作定语时，放在被修饰的词后面。

二、定语从句1.在复合句中，修饰某一名词或代词的从句叫做定语从句（句意：“……的”）2.被定语从句所修饰的名词或代词叫做“ 先行词”3.引导定语从句的词叫“关系词”。

He is an Chinese teacherwho likes singing songs.该句中，teacher 是先行词，who是关系代词，who likes singing songs 叫做定语从句三、定语从句的位置定语从句通常放在被修饰词之后。

四、定语从句中的关系词关系代词：who、whom、whose、which、that关系副词：where﹑when﹑why关系代词（who, whom, which, that, whose）的指代关系关系代词的三个作用:1. 引导定语从句。

2. 代替先行词。

3. 在定语从句中担当一个成分。

关系词：指人：who、that、whom 、whose指物：which、that、whose例：1.The girl is from America.I called her just now.我刚才叫的那个女孩来自美国。

→The girl (whom/that/whoI called just now ) is from America. whom/that/who代替the girl，作定语从句中的宾语2. They’re talking about the film.I have seen the film.他们正在讨论我看过的那部电影。

C．whose D．who
C 解析：句意：越来越多的人早上去慢跑，早晨对健康的好处来自富含氧气的空气。

先行词是morning, 定语从句中缺少benefits的定语。

在定语从句中只要缺少定语就要用whose, 因为它可指人也可指物。

故选C。

4．High school is a good time________we learn to give serious thought to our future。

A．who B．when
C．which D．where
B 解析：考查定语从句。

句意：高中时代是一个美好的时候，在那个时候我们学会认真地思考我们的未来。

分析句子结构可知a good time为先行词，后面的定语从句中缺少时间状语，故用when 引导。

5．American students take part in a wide variety of after school activities________they develop their social skills。

A．where B．which
C．that D．what
A 解析：考查定语从句。

空处引导定语从句，修饰先行词activities, 且空处在从句中作地点状语，所以用where引导。

6．(20xx·江苏启东中学质检)My uncle retired in 19xx, ________ he has been devoting his time to helping poor children。

A．at which B．since when
C．when D．after that。