【弯道超车】Unit 1 Great explorations 核心语法之定语从句-2026年春沪教牛津版(深圳.广州)九年级英语下册精讲精练 (含答案解析)

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名称 【弯道超车】Unit 1 Great explorations 核心语法之定语从句-2026年春沪教牛津版(深圳.广州)九年级英语下册精讲精练 (含答案解析)
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/ 让学习更有效 新课备课备考 | 英语学科
2026年春沪教牛津版(深圳 广州)九年级英语下册核心语法精讲精练
Unit 1 Great explorations
核心语法:定语从句
一、核心概念
1. 什么是定语从句?
定语:修饰名词或代词的成分
定语从句:用一个完整的句子来修饰名词或代词,相当于一个“大形容词”
被修饰的词:先行词
引导词:关系词(在从句中代替先行词,并连接主从句)
2. 定语从句在句中的位置:
二、关系代词详解
1. 关系代词分类表:
关系代词 指代对象 在从句中的作用 是否可省略 例句
who 人 主语、宾语 作宾语时可省 The girl who is singing is from Class 1.
whom 人 宾语 可省略 The man (whom) we met is our new teacher.
which 物、动物 主语、宾语 作宾语时可省 The book which is on the desk is mine.
that 人、物 主语、宾语 作宾语时可省 This is the best film that I have ever seen.
whose 人、物 定语(表所属) 不可省略 The boy whose father is a doctor studies hard.
2. 特殊用法强调:
which的指代范围:强调which可指代整句话
He passed the exam, which made his parents very happy.
that的灵活性:重点讲解that的通用性
三、关系副词
关系副词 先行词类型 在从句中的作用 例句
when 时间名词 时间状语 I'll never forget the day when we first met.
where 地点名词 地点状语 This is the house where I was born.
why reason 原因状语 That's the reason why I was late.
注意:系副词可用“介词+which”替换:
when = in/on/at + which
where = in/at + which
why = for which
四、定语从句的类型
1. 限制性定语从句
特点:对先行词起限定作用,不可省略,否则句意不完整
无逗号与主句隔开
例:Students who study hard will succeed.(努力学习的学生会成功)
2. 非限制性定语从句
特点:对先行词起补充说明作用,可省略,不影响句意完整
有逗号与主句隔开
不能用that引导
例:My father, who is a doctor, works in a hospital.
五、重点规则
1. 只用that的情况
先行词为不定代词(all, everything, nothing, something等)
All that glitters is not gold.
先行词被序数词或最高级修饰
This is the first book that I read in English.
It's the most interesting story that I've ever heard.
先行词同时包含人和物
They talked about the people and things that they remembered.
先行词被the only, the very, the same修饰
This is the very book that I'm looking for.
2. 不用that的情况:
非限制性定语从句中
Shanghai, which is my hometown, has changed a lot.
介词后(用whom, which)
This is the room in which we held the meeting.
3. 特殊结构:
the same...as...(与...相同)
This is the same book as I lost yesterday.
such...as...(像...这样的)
Such books as you bought are useful.
六、关系词选择三步法
解题步骤:
找先行词:确定被修饰的词
看指代:指人→who/whom/that;指物→which/that
判成分:关系词在从句中作什么成分
作主语:who/which/that
作宾语:whom/which/that(可省略)
作定语:whose
作状语:when/where/why
七、定语从句简化形式
1、关系代词作宾语时可省略
The book (that) you lent me is very helpful.
2、定语从句简化为分词短语
The girl who is sitting by the window is my sister.
→ The girl sitting by the window is my sister.
A house that was built 100 years ago was destroyed.
→ A house built 100 years ago was destroyed.
3、定语从句简化为不定式
I have a lot of work that I must do.
→ I have a lot of work to do.
八、常见错误提醒
1、关系词重复
The boy who he is playing football is my classmate.
The boy who is playing football is my classmate.
2、缺关系词
This is the school I studied there last year.
This is the school where I studied last year.
3、关系词用错
This is the museum where we visited last week.
This is the museum (that/which) we visited last week.
分析:visit是及物动词,需要关系代词作宾语
4、主谓不一致
I, who is your friend, will help you.
I, who am your friend, will help you.
5、介词位置错误
This is the room which we had the meeting.
This is the room in which we had the meeting.
1.—What are you looking for
—I'm looking for the storybook you lent to me last week.
A.who B.when C.which
2.—Have you seen the documentary named ABiteofChina (《舌尖上的中国》)
—Yeah! It's the most funny one I have ever seen.
A.that B.what C.which D.where
3.—John has a lot of friends ________ have a lot _________ common with himself.
—Indeed. Birds of a feather flock together.
A.who; to B.which; of C.that; on D.who; in
4.—Frank, look! Who are the children under the tree ____________waiting in line
—They are the students from No. 1 Primary School.
A.that are B.where are C.which is D.who is
5.—What kind of movies do you like
—I like movies ___________ can cheer me up.
A.who B.what C.how D.that
6.Li Bai is a famous Chinese poet ____ is popular with many people around the world.
A.which B.whom C.who D.what
7.My cousin likes to read magazines ____________________. He can get some ideas about which places to travel.
A.that talk about popular cartoons
B.that explain science experiments
C.which tell stories of famous people
D.which introduce wonders of the world
8.I've become good friends with several of the students in my school _______ I met in the English speech competition last year.
A.who B.where C.when D.which
9.—Tom, where do you work
—I work in a shop sells different kinds of vegetables.
A.where B.who C.which D.what
10.— Mum, do you know the man _________________________ is sitting at the table
— On, he's Mr. Smith.
A.who B.what C.whose D.which
11.The man to ______ my father is speaking is my uncle.
A.whom B.that C.who
12.Luoshenfu was painted by Gu Kaizhi, was a Chinese painter.
A.what B.that C.who D.which
13.—Is that all
—Yes. That's all ______ I want to take.
A.which B.that C.who D.whose
14.Li Lei,there is someone in the office would like to speak with you.
A.who B.which C.whom D.where
15.This is the shop __________________ we visited last Friday.
A.who B.where C.which
16.—Is Shanghai the place _______you visited with your parents last year
—Yes, and it's larger than _______city in China.
A.which, any other B.where, any other C.that, the other
17.The handsome man ________at the next door is very strange.
A. which stands B.that stand
C.who is standing D.who stand
18.Being blind is something ______________ most people can't imagine.
A./ B.what C.who D.which
19.Books are everywhere, but I can't find the one ________Mary has mentioned to me.
A.who B.what C.whose D.that
20.Qian Xuesen passed away on October 31, 2009 ________ the age of 98, but he is a man ________ still encourages Chinese youth.
A.at; who B.on; who C.on; which D.at; which
21. I walked in our garden, ____a big sign ____in one of the trees.
A.which, was hung B.which, was hanged
C.where, was hung D.where, was hanged
22. —Which one is your Maths teacher
—Over there! The tall man ____ wears a pair of round glasses.
A.who B.which C.what D.where
23.The Social Security Retirement Program is made up of two trust funds, _________ could go penniless by next year.
A.the larger one B.the larger of which
C.the largest one D.the largest of which
24.Theatres may have a brighter future if they can provide a movie experience _______________ people cannot get at home.
A.that B.who C.whom D.what
25. I hate the dogs live in the next house. They make loud noises all night.
A.who B.that C.what D.whom
26.Anyone who is a server or____ has been one knows that customers always come first.
A.whom B.what C.who D.which
27.That is the cook ______ came from London.
A.that B.which C./ D.who
28.一 What are you looking for
一 I'm looking for the CD about music _____ I can dance to.
A.that B.who C.whose D.when
29.The reporter will interview the old man saved seven people in the traffic accident.
A.which B.who C.whom D.when
30.I like to live in a house _______ is big and bright, but he lives _______ he was born.
A.where, which B.which, that C.where, that D.that, where
31.Soccer is a wonderful game requires great exercise, such as running and kicking.
A.who B.whom C.which D.where
32.— Do you believe everything _________________ is in his book
— No, not really. I only believe something _________________ he says.
A.which; which B.that; that C./; / D.that; who
33. Being blind is something ____ most people can't imagine.
A.who B.that C.what
34.—Where is the radio was bought last week
—On the table over there.
A.who B.it C.that D.this
35.He is the man always helps us these years.
A.what B.where C.who D.which
36.Tu Youyou is the woman ______ used the plants' special power to save millions of lives.
A.which B.who C.whose D./
37.The reason_______ I can't come is that I have to prepare for the exam
A.for B.because C.as D.why
38.This is the first birthday gift __________I received. I've kept it many years.
A.which B.that C.who D.what
39. Is this factory____ you visited the other day?
A.the one B.that C.who D.where
40.Qian Xuesen passed away on October 31st, 2009 ________ the age of 98, but he is a man ________ still encourages Chinese youth,
A.at; who B.on; who C.on; which D.at; which
41.We will never forget those happiest days _______ we spent on the summer camp.
A.which B.that C.when D.on which
42.My mom usually buys me some simple clothes ________can last a long time.
A.that B.what C.whom
43.I will never forget the old days ___________ I spent with my grandmother in the village.
A.which B.when C.who D.whom
44.—Barbara,where do you work?
—I work for a company _______ sells cars.
A.which B.where C.what D.who
45. He showed me the photos ____ he took at his graduation ceremony.
A.that B.who C.what
46.You will want two trees about ten feet apart, from ________ to suspend your tent.
A.there B.them C.which D.where
47. The book ____ cover has a beautiful picture is Lily's.
A.which B.whose C.that
48.—Where is the camera ______ my father bought in Japan
—Oh, let me see. I put it in your suitcase.
A.when B.whose C.that D.what
49. We look up to the great scientist called Yuan Longping ____ was a hero in our hearts forever.
A.which B.who C.whose D.whom
50.— What books do you like to read best in your free time
— I prefer books _______________. I can learn a lot from their experience,
A.that introduce science history
B.that tell stories of famous people
C.which talk about international policies
D.which show pictures of beautiful nature
参考答案及试题解析
1.C
【解析】句意:——你在找什么?——我在找你上周借给我的那本故事书。A:who谁,指人;B:when什么时候,指时间;C:which哪一个,指物。分析句子结构可知,空格处是由关系代词which引导的定语从句,指代先行词storybook故事书,指物,在从句中作动词lend的宾语。故选C。
【点评】考查定语从句的关系代词的辨析。根据先行词的词性和在从句中所作的句子成分,选择正确关系词。
2.A
【解析】句意:——你看过《舌尖上的中国》这部纪录片吗?——看过。它是我曾经看过的最有趣的纪录片。当先行词被形容词最高级修饰时,定语从句关系词只能用that,不能用which。故选A。
【点评】本题考查引导定语从句的关系词,注意当先行词被形容词最高级修饰时,定语从句关系词只能用that,不能用which。
3.D
【解析】句意:——约翰有很多朋友,他们和他自己有很多共同点。——没错,物以类聚,人以群分。此句是定语从句,根据先行词friends,指人,要用关系代词that或who引导,故排除B项;根据“common with himself 可知,此处是“have…in common with sb. '结构,意为“与某人有……共同之处"。故选D。
【点评】考查定语从句关系词辨析和介词辨析。考查关系词that与who的区别。
4.A
【解析】句意:——弗兰克,看!在树下排队等候的孩子们是谁?——他们是第一小学的学生。根据句子结构,可知空格处是属于定语从句,修饰the children,且是做主语,用that/who,排除B和C,根据children可知是复数,be动词用are,故选A。
【点评】考查定语从句,注意识记定语从句的用法。
5.D
【解析】句意:——你喜欢什么类型的电影?——我喜欢能让我振作起来的电影。定语从句中缺少主语,先行词movies,指代物,故关系代词是that,故选D。
【点评】考查定语从句和关系代词,注意识记关系代词that的用法。
6.C
【解析】句意:李白是中国著名的诗人,深受世界各地许多人的喜爱。A引导定语从句,指代物,B引导定语从句,指代人,作宾语,C引导定语从句,指代人,作主语,D引导宾语从句,指代物,先行词是诗人,故指代人,根据is popular with many people around the world.,可知从句中缺少主语,故用who,故选C。
【点评】考查定语从句,注意识记who指代人做主语的用法。
7.D
【解析】句意:我的表哥喜欢读介绍世界奇观的杂志, 他可以得到一些关于去哪些地方旅游的想法。 A. 谈论流行漫画 ;B. 解释科学实验 ;C. 讲述名人的故事 ;D. 介绍世界奇观 。分析句子结构可知,此处是定语从句,根据 He can get some ideas about which places to travel. 可知,此处指的是介绍世界奇观的杂志,故选D。
【点评】考查定语从句。注意根据语境选择正确的选项。
8.A
【解析】我和几个我们学校的学生成为了好朋友,他们是我去年在英语演讲比赛中认识的。结合语境可知本句先行词several of the students为下文定语从句的逻辑主语,指人,故引导词用who,选A。
【点评】定语从句引导词的用法比较复杂,其关键就是根据先行词的不同选择不同的引导词.并注意作介词宾语的引导词只能使用宾格形式.that不能用于非限制性定语从句中.
9.C
【解析】句意:——汤姆,你在哪里工作?——我在一家卖各种蔬菜的商店工作。根据句子结构可知这里是定语从句,where哪里,先行词为地方,在从句中做地点状语;who先行词为表示人的名词,在从句中做主语或宾语;which先行词为表示物的名词,在从句中做主语或宾语;what不引导定语从句;根据先行词shop可知是表示物的名词,在从句中做主语,故答案为C。
【点评】考查定语从句。注意识记定语从句引导词的不同用法。
10.A
【解析】句意:——妈妈,你认识坐在桌子旁的那个人吗?——噢,他是史密斯先生。分析句子可知先行词是the man,是指人的,从句中缺少主语,故用关系代词who引导,故选A。
【点评】考查定语从句。注意分析句子选择合适的引导词。
11.A
【解析】句意:我爸爸正在跟他说话的那个人是我叔叔。speak to sb与某人讲话。这是一个定语从句,与speak搭配的介词to前,构成介词+关系代词结构,这时候如果先行词指人就用whom;指物就用which。先行词the man指人,故答案为A。
【点评】考查引导定语从句的关系代词,基本规则:介词+whom/which,前者指人,后者指物。
12.C
【解析】who 在后面的从句中做主语指人,这是非限制性定语从句,不能用that,故选C。
【点评】考查定语从句。
13.B
【解析】句意:一就这些 一是的。这就是我所想要的。which哪一个,that那,who谁,whose谁的。当先行词为all时,只能用关系代词that。所以选B。
14.A
【解析】句意:李雷,办公室有人要跟你讲话。定语从句的先行词是someone,故用who引导定语从句,并且在从句中作主语;whom只能在从句中作宾语;which指物;where指地点。所以选A。
【点评】考查引导定语从句的关系词。
15.C
【解析】句意:这就是我们上周五参观的那家商店。先行词是the shop,定语从句中的主语是we,谓语动词是及物动词visit,后面缺宾语,故使用关系代词which ,指代指物的先行词,在the shop子句中作宾语。故选C。
【点评】考查定语从句的引导词的辨析。注意选项的意思和用法。
16.A
【解析】句意:—上海时你去年和你的父母一起参观的地方吗?—是的,而且它比中国的任何其他城市都大。any other其他任何一个;the other其他所有的,第一空修饰先行词place的定语从句,谓语visit后缺少宾语,故用关系代词which。因为上海是中国的一个城市,因此它应与中国其他的任何一个城市比较,故选A。
【点评】本题考查定语从句。以及which、where、that、any other、the other五个次的词义和用法。
17.C
【解析】句意:站在隔壁的那个英俊的男人很奇怪。分析句子结构可知此处是个定语从句,先行词The handsome man指人,且在句中做主语,可用关系词that或who,排除A选项;先行词The handsome man是单数,从句中谓语动词用第三人称单数形式,排除B、D选项;根据语境,题中是特指那个正站在隔壁的男人,所以应用进行时态;故答案选C。
【点评】考查定语从句,注意识记定语从句的用法。
18.A
【解析】句意:失明是大多数人无法想象的。句子是定语从句,关系词没有what,排除B。先行词指的是人时,关系词用who/whom/that;先行词指的是物时,关系词用which/that。先行词是复合不定代词时关系词用that,做宾语时可以省略,something是复合不定代词,做imagine的宾语,所以可以省略,故选A。
【点评】考查定语从句,注意平时识记先行词和关系词用法。
19.D
【解析】句意:书到处都是,但是我找不到玛丽跟我提到的那本。who指人,作主语或宾语;what不能引导定语从句;whose指人或指物,作定语;that指人或指物,作主语或宾语。根据先行词是the one,指玛丽提到的那本书,指物,在其后的定语从句中作宾语。故答案为D。
【点评】考查定语从句。注意识记定语从句的连接词的不同用法。
20.A
【解析】句意: 钱学森在98岁时于2009年10月31日去世,但他仍然是一个鼓励中国青年的人。第一空at the age of在……岁,固定短语;第二空为定语从句,先行词是人,连接词在从句中作主语,所以应该用who引导,故选A。
【点评】考查固定搭配和定语从句的连接词。注意固定短语at the age of。
21.C
【解析】句意:我在花园里散步,花园里的一棵树上挂着一个大牌子。根据句子结构可知第一空为定语从句的引导词,修饰garden,在从句中地点状语,用where引导,排除AB选项;was hung和was hanged都是be动词+hang的过去分词,但意义不同,hanged的意义是绞死,hung的意义是悬挂,根据句意可知was hung符合题意,故答案为C。
【点评】考查定语从句和被动语态。识记where引导的定语从句的用法并识记hang作为悬挂时的过去分词。
22.A
【解析】句意:——哪一个是你的数学老师?——在那里!那个戴着一副圆眼镜的高个子男人。who引导定语从句,在句中作主语/宾语,先行词是人;which引导定语从句,在句中作主语/宾语,先行词是物;what不能引导定语从句;where引导定语从句,在句中作地点状语,其前面有表示地点的先行词。分析句子可知,空后句子作定语修饰名词the tall man,空处在句中作主语,且先行词是人,所以用who,故选A。
【点评】考查定语从句的关系词以及情景交际。注意理解选项意思,根据所给语境以及所学语法知识选择合适的选项。
23.B
【解析】句意:社会保障退休计划由两个信托基金组成,其中较大的一个到明年可能会破产。根据of two可知表示两者中最......,故用the+比较级,此处是非限制性定语从句,先行词是The Social Security Retirement Program,故指代物用which,故选B。
【点评】考查定语从句,注意识记of two可知表示两者中最......,the+比较级的用法。
24.A
【解析】句意:如果剧院能提供人们在家里无法获得的电影体验,那么它们的未来可能会更光明。 that 关系代词,指人或物,在定语从句中作主语或宾语;who关系代词,指人,在定语从句中作主语或宾语;whom关系代词,指人,在定语从句中作宾语;what不能引导定语从句;根据a movie experience ,可知先行词为experience,是事物,所以用关系代词that.故选A。
【点评】考查从句引导词,注意根据先行词来判断引导词。
25.B
【解析】句意:我讨厌隔壁房子里的那些狗。他们整晚都很吵。这是定语从句,先行词是the dogs,指物,用which或that引导定语从句,并在从句中作主语;先行词指人时用who;whom;what不引导定语从句。故选B。
【点评】考查定语从句的引导词。
26.C
【解析】句意:任何一名服务员或当过服务员的人都知道,顾客总是第一位的。or表示并列, who is a sever是一个定语从句,先行词是anyone,所以or后面的定语从句的先行词也是anyone,在从句里面做主语,故答案为C。
【点评】考查引导定语从句的关系词辨析。
27.D
【解析】句意:那是来自伦敦的厨师。定语从句先行词是cook厨师,指人,所以用关系词who,故选D。
【点评】考查定语从句,注意识记根据先行词选择关系词。
28.A
【解析】句意:-你在找什么?-我在找我可以跟着舞蹈的音乐唱片。Music是先行词,后跟的是定语从句,先行词music指事物,用that/which引出定语从句。故选A。
【点评】考查定语从句。
29.B
【解析】句意:记者将采访那位在交通事故中救了七个人的老人。which 关系代词,指代物,在定语从句中作主语或宾语;who关系代词,指代人,在定语从句中作主语或宾语;whom关系代词,宾格,谁,指代人,在定语从句中作宾语;when关系副词。根据题干可知,本句的先行词是the old man,指代人,而且在定语从句中作主语,所以用关系代词who引导,故答案为B。
【点评】考查定语从句。注意识记定语从句的连接的不同用法。
30.D
【解析】句意:我喜欢住在又大又明亮的房子里,但他住在他出生的地方。句子中a house是先行词,在定语从句中充当主语,指代物,关系代词可用which或that,但不能省略,排除答案A和C;后面but he lives...he was born.此处考查地点状语从句,表示什么地方,要用where。故选:D。
【点评】考查词语辨析。注意识记where,which,that词义及用法,掌握定语从句和地点状语从句的区别,结合语境选择合适的答案。
31.C
【解析】 【分析】句意:足球是一项精彩的运动,这需要大量的运动,如跑步和踢球。A谁,关系代词,指代某人;B谁,关系代词,指代某人,宾格;C哪个,关系代词,可以指人也可以指物;D哪里,关系副词,指代某地。先行词game游戏是物,从句中缺少主语,所以用which,故选C。
【点评】考查宾语从句,注意识记which在从句中的用法。
32.B
【解析】句意:——你相信他书里的所有东西吗?——不,不全是。我只相信他说的一些话。分析句子结构知,题干两句话定语从句。第一空根据先行词everything,可知关系词应用that;第二空根据先行词something某些,可知关系词也应用that。故选B。
【点评】考查定语从句的关系代词。注意当定语从句的先行词为something,anything,everything,all等不定代词时,关系代词只能用that。
33.B
【解析】句意:失明是大多数人无法想象的。A修饰人,引导定语从句,B修饰物,引导定语从句,C什么,宾语引导定语从句,先行词是不定代词something,从句中缺少宾语,故用that,故选B。
【点评】考查定语从句,注意识记that的用法。
34.C
【解析】句意:—上周买的收音机在哪儿?—在那边的桌子上了。本题考查定语从句的引导词。先行词radio指物,并且在定语从句中做主语,应该用that。故选C。
【点评】本题考查定语从句。在定语从句中,先行词是物在从句中做主语,关系代词要用that。
35.C
【解析】句意:他是那个这些年总是帮助我们的人。定语从句修饰先行词the man,用who引导,故选C。
【点评】考查引导定语从句的关系代词。
36.B
【解析】句意:屠呦呦就是那位利用植物的特殊力量拯救了数百万生命的妇女。which引导的定语从句先行词为物,who引导的定语从句先行词为人,在从句中做主语或宾语;whose引导的定语从句先行词为人,在句中做定语;根据 ______ used the plants' special power to save millions of lives可知做句子的主语,用who,故答案为B。
【点评】考查定语从句。主语识记who引导的定语从句的用法。
37.D
【解析】句意:我不能来的原因是我必须准备考试。
why,为什么,
关系副词,引导定语从句在中作原因状语,故选D。
【点评】考查定语从句,注意 the reasonwhy 引导从句的用法。
38.B
【解析】句意:这是我收到的第一个生日礼物。我保存它很多年了。此处是定语从句,先行词是物,且前面有序数词修饰,只能用that引导,故选B。
【点评】考查定语从句的关系代词。注意先行词是物时,且前面有序数词修饰,只能用that引导。
39.A
【解析】句意:是你前两天去参观的那个工厂吗?A代词,一个,B指代物,指同类物品,做宾语或主语,C指代人,D哪里,根据Is this factory,可知定语从句当中的主句缺少宾语。故用one指代前文提及的factory,做先行词,先行词在从句中做宾语,故关系代词可以省略,故选A。
【点评】考查代词,注意识记one的用法。
40.A
【解析】句意:钱学森于2009年的10月31号去世,享年98岁,但他是一个仍然激励着中国年轻一代的人。第一个设空处考查固定短语“在…岁时”为at the age of; 第二个设空处考查定语从句的关系代词,由于先行词man指人,且定语从句缺少主语,所以用关系代词who,故答案为A。
【点评】时间介词; 关系代词。
41.B
【解析】句意为:我们绝不会忘记那段在夏令营度过的最开心的日子。在定语从句中,当先行词被序数词、最高级等修饰时,引导词应用that。根据语境可知应选B。
【点评】考查定语从句。
42.A
【解析】句意:我妈妈总是给我买一些可以穿很久的简单衣服。这个一个定语从句,clothes是先行词,在从句中作了主语,指物,因此关系代词用that,故选A。
【点评】考查定语从句中的关系代词,注意定语从句中关系代词由先行词来决定。
43.A
【解析】句意:我永远不会忘记在乡村和我的祖母度过的那些天。这是一个定语从句,从句的先行词是the days,指物,在定语从句中又是作spent的宾语,所以应用关系词which,故选A。
【点评】考查定语从句。
44.A
【解析】句意:——Barbara,你在哪工作?——我工作在一个销售汽车的公司。考查定语从句。故选A。
【点评】本题考查定语从句。
45.A
【解析】句意:他给我展示了在毕业典礼上拍的照片。A.that,关系代词,无实意;B.who,关系代词,谁;C.what,什么;分析句子结构可知,"he took at his graduation ceremony"是定语从句,修饰先行词photos,photos是物,在定语从句中作谓语took的宾语,因此用代人代物均可的that引导,故选A。
【点评】考查定语从句。掌握定语从句的结构特点,能选择正确的引导词。
46.C
【解析】句意:你需要两棵相距约10英尺的树,把帐篷挂在上面。ten feet apart约10英尺作前面two trees两棵树的定语,从from开始,后面是一个非限制性定语从句,A.there那儿,B.them它们,C. which哪一个,D.where哪里。能与介词连用引导非限制性定语从句的只有 which,故选C。
【点评】考查非限制性定语从句。注意句型、句式等的熟练掌握,区分关系代词及关系副词等区别,学会分析,选出最佳答案。
47.B
【解析】句意:封皮有一张漂亮图片的书是Lily的。A.which,哪一个;B.whose,谁的;C.that,关系代词,无实意;分析句子结构可知"……cover has a beautiful picture"是定语从句,修饰先行词book,book在定语从句中作定语修饰名词cover,引导词用whose,故选B。
【点评】考查定语从句。掌握whose在定语从句中的用法。
48.C
【解析】句意:-我父亲在日本买的相机在哪儿?-哦,让我看一看,我把它放在你的手提箱里了。The camera是先行词,后面跟的是它的定语从句,先行词the camera指事物,关系词用that/which。故选C。
【点评】本题考查定语从句。以及when,whose,that,what四个词的词义和用法。
49.B
【解析】句意:我们尊敬伟大的科学家袁隆平,他是我们心中永远的英雄。句子是定语从句,先行词指的是人,做主语,关系词用who,做宾语,关系词用whom;先行词指的是物,关系词用which;whose后面用名词。先行词scientist指的是人,并且做主语,所以用who,故选B。
【点评】考查定语从句,首先识记关系词区别,然后根据先行词确定关系词。
50.B
【解析】句意:——你空闲时最喜欢看什么书?——我喜欢讲名人故事的书。我可以从他们的经历中学到很多。A 介绍科学史的;B 讲名人的故事的;C 哪些是关于国际政策的;D 展示美丽自然的图片的。结合题干中的I can learn a lot from their experience可知,我喜欢读的书是有关名人故事的,故选B。
【点评】考查定语从句的基本结构及用法。
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