定语从句练习（定语从句的知识点总结）
定语从句解题思路和近五年的高考真题
定语从句是英语语法中较难理解和掌握的部分，在文章里，它有一百张面孔让我们丢分。但实际上定语从句并不复杂，只要掌握了其内在逻辑，保证你手到擒来，斩获高分。
老师整理了定语从句解题思路和近五年的高考真题，希望帮助同学们在高考前的十几天，攻克这个题型。
概念
定语可以由形容词、名词、代词、分词、不定式以及介词短语等来担任，也可以由一个句子来充当，充当定语功能的句子称为定语从句。
定语从句"三要素"
1.先行词：被定语从句所修饰的名词或代词
①指人的先行词
②指物的先行词
★ 先行词还可以是前面整个句子所叙述的事情。
He has passed the driving test, which surprises all of us. (which替代前面所叙述的事情) 先行词
2. 关系词：引导定语的词
(1) 关系词的作用①替代前面的先行词（替代作用）②连接主句和定语从句（连接作用）③在定语从句中作句子成分（成分作用）(2)关系词的分类标准：根据关系词在从句中做的句子成分种类
· 关系代词：在从句中做 主，宾，表，定（
that/which/who/whom/whose/as）
· 关系副词：在从句中作状语(When/where/why)
3. 定语从句：用来做定语，修饰限定先行词的句子
定语从句分类
· 限制性定语从句：对先行词起限定修饰作用。
He is a teacher who works at our school.
· 非限制性定语从句：对先行词起补充说明作用(先行词与定语从句之间有逗号隔开
Beijing, which is the capital of China, is a beautiful city with a long history.比较：
He has two sons, who work in the same company. (He has only two sons.)He has two sons who work in the same company. (Perhaps he has two more sons)
定语从句难点
1. 关系代词的省略(限定性定语从句)
(1)关系代词在定语从句中作宾语She is the girl (whom / that) I loved before. (可以省略whom/that)(2)关系代词在定语从句中作表语He is no longer the boy (that) he used to be. (可以省略that)(3)关系代词作介词宾语，介词在从句句尾时可以省略Housing price is a problem (that/which) people are interested in.比较：Housing price is a problem in which people are interested.（此时只能用which且不能省略）
1. 先行词是人(that/who的区别)
(1) 用that的情况
①以疑问词who开头的句子中Who is the man that is shouting there?②关系代词在从句中作表语时She is not the girl that she used to be.③先行词被the very, the right, the only修饰This is the very person that we are looking for.
(2)用who的情况
①先行词是one, ones, anybody, all, none, those 等Those who want to go to the cinema will have to wait at the gate of the school.②句子中有两个定语从句,一个用了that,另外一个用whoWho is the boy that won the gold medal?③在there be 结构中There are many young men who are against him.④在非限定性定语从句当中Tom, who is my best friend, has gone abroad to study.
3.先行词是物(that / which的区别)
(1)用which的情况
①在非限定性定语从句中
She lost the game, which depressed her greatly.
②关系词置于介词之后，作宾语
The pen with which you write is Jack's.
③先行词是that或定语从句中套定语从句,一个关系词用that,另一个用which.
Let me show you the novel that I borrowed from the library which is newly open to us.
(2)用that的情况①先行词是不定代词如all, little, few, much,anything, everything, nothing, none, no one等She did all that she could to help us.②先行词被all, every, no, some, little, much, the only, he very, the right，the last等所修饰时This is the very book that I want.③先行词中既有人又有物时She described in her compositions the people and he places that impressed her most.④先行词前有序数词或形容词最高级修饰时This is the best book that I have ever read.This is the first film that I've seen since I came here.⑤定语从句中套定语从句，其中一个关系词已用which, 另外一个用thatHe built a factory which produced things that had never been seen before.⑥当主句的主语是疑问词which,另一个用thatWho is the person that is standing at the gate?
4.as引导定语从句用法
(1) As 既可以引导限制性定语从句也可以用于非限定性定句中充当主语，宾语，表语等。
(2) 常用于以下句型当中：such/so….. as…. 像…..一样 the same …. as… 和……同样的A computer is so useful a machine as we can use everyday.He is not the same man as he was.(2)引导非限制性定语从句，此时译为"正如，像"等。可以放在句首，句中或句末。
As I remember, there were a net bar here.Taiwan is an inseparable part of China, as is known to all.
★the same as…和the same that…引导定语从句的区别
This is the same bike that I lost yesterday. (同一事物)This is the same bike as I lost yesterday. （同类事物）
5. 定语从句的解题方法
(1)判断从句是否为定语从句 （先行词，关系词，定语从句）。(2)准确判断先行词在定语从句中的成分(主、宾、表、定、状)从而正确选定使用关系代词或关系副词。
近五年定语从句高考真题【2021年】
1.（八省联考）Moreover, fully consider each option. It can be easy to let (let) a particular school become a front-runner early on in your decision-making process, and it may even become the winning choice—but be sure to carefully evaluate every school 61 has accepted you, since you had particular reasons for applying to each school.
答案：that此处应填入引导定语从句并在定语从句中作主语的关系代词。当先行词前有all, every, any 等不定代词修饰时，关系代词多用that, 少用which
2.（浙江卷）BMI is an internationally recognized measurement tool 57 gives an indication of whether someone is a healthy weight.
答案：that/which考查定语从句/关系代词。根据句意和句子结构可知，此处缺少引导定语从句并在定语从句中作主语的关系代词，而先行词tool为物，故此处填关系代词that或which。
【2020年】
【2019年】
is created for them. 本句考查定语从句。先行词environment 在从句中做主语，指物，关系代词用that/which。故 把what改为that/which。
7.（浙江卷）On the edge of the jacket, there is a piece of cloth ___58___gives off light in the dark.
答案：that/which考查定语从句。这是个限制性定语从句，先行词是cloth，指物，从句中缺少主语，因此，可以用that或which引导。故填that/which。
8.（北京卷）What students do at college seems to matter much more than ___8___ they go.
答案：where句意：学生在大学里做什么似乎比去哪里（哪所大学）更重要。这里表达去哪所大学，表示地点，作状语。故用where。
9.（北京卷）The students benefitting most from college are those ___9___ are totally engaged(参与)in academic life.
答案：who/that考查定语从句。句意：从大学中获益最多的学生是那些完全投入学术生活的学生。___3___ are totally engaged(参与)in academic life.是定语从句，修饰先行词those，空格处在句中作主语，代指人，故填who或that。
【2018年】1.（北京卷）She and her family bicycle to work, _________ helps them keep fit.
答案：which考查非限制性定语从句。句意：她和家人骑自行车去上班，这有助于她们保持健康。"____ helps them keep fit"是非限制性定语从句，该从句修饰整个主句，引导词在从句中做主语，故该从句应用关系代词which引导。
2.（天津卷）Kae, _________sister I shared a room with when we were at college, has gone to work in Australia.
答案：whose考查定语从句关系词。句意：凯特已经去澳大利亚工作了。我们在大学的时候，我和她的姐姐共住一室。分析句子，句中先行词为Kate，在非限定性定语从句中作名词sister的定语，故用关系代词whose。
3.（江苏卷）Self driving is an area___ China and the rest of the world are on the same starting line.
答案：where考查定语从句。句意：自动驾驶是一个中国和世界其它国家都在同一起跑线的领域。句中先行词为area，在从句中作地点状语，故用关系副词where，相当于in which。
4.（全国I卷）Two of the authors of the review also made a study published in 2014 66 showed a mere five to 10 minutes a day of running reduced the risk of heart disease and early deaths from all causes.
答案：that或which考查定语从句的关系词。此处a study是先行词，其在定语从句中作主语，故填that或which。5.（全国I卷）They also had a small pond which they raised fish. My grandpa said last summer they earned quite a lot by selling the fish.
答案：which改成in which或where考查定语从句的关系词。他们还有一个小池塘，里面养着鱼。此处a small pond是先行词，其在后面的定语从句中作地点状语，故用in which或where。
6.（全国II卷）The Chinese Ministry of Agriculture finds that between 2005—when the government _started_ (start) a soil-testing program ___69___ gives specific fertilizer recommendations to farmers – and 2011, fertilizer use dropped by 7.7 million tons.
答案：that或which考查定语从句的关系词。根据空后的谓语动词gives可知，该空缺少主语，指代program并且引导后面的句子。指物用that/which，故填that或者which。
7. （全国II卷）Many westerners 57 come to China cook much less than in their own countries once they realize how cheap it can be to eat out.
答案：that或who考查定语从句的关系词。句中包含定语从句，先行词是westerners指人，在定语从句中做主语，用关系代词who/that引导，故填who/that。
【2017年】
【2016年】
全文真题完整版领取方式如下：