英语 必修一 第五单元 语法 定语从句(2)
必修一unit5 定语从句
as 引导的限制性定语从句
Please complete the following sentences and compare:
as This is such an interesting book ____ we all like. as This is so interesting a book _____ we all like.
定语从句语法归纳
注意: 连接词有九个 注意 1.连接词有九个 which, that, who,
whose, whom, as, when, where, why
2. 在定语从句中的as意思是 “正如”. 在定语从句中的as意思是 正如”
As is known to all,
关 系 副 词
When=in/on/at + which Where=in/on/at + which Why=for which
1.
a ①Is this the factory _____ you visited last year? d ②Is this factory ____ you visited last year? ③ Is this the factory ____ you lived last c year?
as 1. the same…as
2. such+n.+ as 3. as+adj.+as 4.As sb. knows/as is known to all一般用 一般用 与句首 5.如用于句中 前有逗号 如用于句中,前有逗号 如用于句中 前有逗号,as=which He must be from Africa, as can be seen from his skin.
人教英语必修1Unit5The Attributive ClauseⅡ _(共23张PPT)
It's the place where I studied seven
years ago.
That's the reason why it is so familiar
to me. I'm your s.choolmate.
在课文中找出由when，where引 导的定语从句
on computer. A. which B. that C. whose D. when
3.The film brought the hours back to me__C__ I was
taken good care of in that far- away village. A. until B. that C. when D. where
Describe your classmate using what we have learned today and guess who he/she is.
Rule 2: 根据从句中的____动_词____习惯 搭配 Rule 3: 根据定语从句的___意__义___
Rule 4: 表示__所__属___关系，部分与整体的关系 或全部时，应用介词__o_f__
Competition Ⅱ
用适当的介词补充完整下列定语从句。
1. I disagree with the facts __o_n___ which your argument(论点) is based. 2. The song, __in____ which he was interested, will never be heard again. 3. This is the reason _f_o_r___ which he often comes to school late. 4. The English play_i_n__ which my students acted at the New Year's party was a great success.
高一必修一英语第五单元ELIASx27STORY（定语从句翻译及解释）
高一必修一英语第五单元ELIASx27STORY（定语从句翻译及解释）ELIAS'STORY(定语从句翻译及解释)1·The time when I first met Nelson Mandela was a very difficult period of my life . 那时候，我第一次见到纳尔逊·曼德拉是在一个非常困难的时期。
2·It was in 1952 and Mandela was the black lawyer to whom I went for advice . 在1952年曼德拉是黑人律师，我去征询他们的意见。
3·He was generous with his time ,for which I was grateful. 他很慷慨，对此我表示非常感谢。
4·The school where I studied for only two years was three kilomertes away。
我在离家三千米的学校只学习了两年。
5·However,this was a time when one had got to have a passbook to live in Johannesburg.。
但是，这个时候要居住在约翰内斯堡需要有银行存折。
6·The day when Nelson Mandela helped me was one of my happiest . 我最快乐的一天是曼德拉帮我的那天。
7·“The last thirty years have seen the great est numeber oflaws stopping our rights and progress ,untill today we have过去reached a stage where we have almost no right s at all .” "30年中已经见证了最大的法律阻止我们的权利和进步，直到今天，我们已经到了几乎没有任何权利可言的阶段。
高中英语Unit5 SectionⅣGrammar_定语从句(Ⅱ)教案含解析新人教版必修1
Section ⅣGrammar —定语从句(Ⅱ)[新知导引]1．(教材P34)The time when I first met Nelson Mandela was a very difficult period of my life.2．(教材P34)It was in 1952 and Mandela was the black lawyer to whom I went for advice.3．(教材P34)He was generous with his time, for which I was grateful.4．(教材P34)The school where I studied for only two years was three kilometres away.5．(教材P34)However, this was a time when one had got to have a passbook to live in Johannesburg.6．(教材P34)．.. until today we have reached a stage where we have almost no rights at all.7．(教材P34)The places outside the towns where they were sent to live were the poorest parts of South Africa.8．(教材P34)．.. we were put into a position in which we had either to accept we were less important, or fight the government.[语法详解]定语从句除了由关系代词引导外，还可由关系副词when, where, why引导，它们在从句中作状语。
高中英语 外研版必修一第五单元课文知识点+定语从句
单击此处添加文字标题
1. They migrate to find food, seek a partner, or in search of warmer weather.
2. Somehow they managed to travel around 4,000 kilometres south and ....
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点of。information to find out which way to go. Nhomakorabea5
2. The solution to the mystery of the monarch's amazing ability comes at a time when it is in serious trouble. 定语从句
iPnasreasropilohuurtsiaostnreotoubstlhe 遇到大麻烦 ① ②黑 处PasWY没于脉ebeor…①②i有oiuit水金lpohi…T这Stw你uloyh深h斑eisu的个eel的altsra火c蝶解问toebyan帮'lmeostd热这v决题huniee助dnero办没d的一uih，sfssp法有tfei生a惊emhirwlm我c简peipu存i人ot,el们ulhm单ewt状能stassy会ie的otmnis态r力tlwtuuo遇解ieenotua中的rigu决to到btyehinll。no奥d办ea大oitntoohif秘法.fu麻atttsahhvh。被n烦sieeesoyblpm揭o。muerntooei开oeobnnnnfla时eaiinnrtmrocdc，s.hthsehr'这oeisisuopa一tuframtoshc生btaielrnezo物tmgiurnu.b正agtlhe..
【高一同步教程】高中英语必修1 Unit5语法：定语从句(2)讲解及练习
高中英语必修1 Unit 5语法教学案Section_ⅢGrammar —定语从句(Ⅱ)语法图解【探究发现】1．The time when I first met Nelson Mandela was a very difficult period of my life.2．It was in 1952 and Mandela was the black lawyer to whom I went for advice.3．He was generous with his time, for which I was grateful.4．The school where I studied for only two years was three kilometres away.5．However, this was a time when one had got to have a passbook to live in Johannesburg.6．The day when Nelson Mandela helped me was one of my happiest.7．...until today we have reached a stage where we have almost no rights at all.8．...we were put into a position in which we had either to accept we were less important, or fight the government.【我的发现】(1) 关系副词when在定语从句中作时间状语(句1、5、6)；关系副词where_在定语从句中作地点状语(句4、7)。
(2) 在“介词＋which/whom”引导的定语从句中，which用于指代物(句3、8)；whom用于指代人(句2)。
高一英语必修第一册(2019版)_Unit5_单元语法详解
Unit5 单元语法详解定语从句（2）形式引导定语从句的关系副词有:when，where和why。
关系副词在从句中作状语。
有时关系副词可用“介词+关系代词”代替。
感知①I will never forget the day when( =on which) I joined the league.②Everyone wants to visit the place where(in which) Premier Zhou once worked.③We don’t know the reason why( =for which) he didn’t come on time.①是when引导的定语从句，when在定语从句中作时间状语。
②是where引导的定语从句，where在定语从句中作地点状语。
③是why引导的定语从句，why在定语从句中作原因状语。
用法一、关系副词引导的定语从句1.①when指时间，在定语从句中作时间状语。
其先行词通常为time、day、week、month、year、evening 等表示时间的名词。
July and August are the months when the weather is hot.七月和八月是天气炎热的月份。
②when 可用“in/on/at/during which ”代替。
October 1st, 1949 was the day when /on which the People’s Republic of China was founded.1949年10月1日是中华人民共和国成立的日子。
2.①where指地点，在定语从句中作地点状语，其先行词通常为place、town、city、school、country、market、company 等表示地点的名词。
I grew up in a small town where everybody knew me.我在一个小镇上长大，那里的每个人都认识我。
高一英语必修一Unit5英语定语从句详细PPT课件
the red the green the small the big
apple
The apple which is red is mine. The apple which is green is yours. The apple which is red is small The apple which is green is big.
Combine the following sentences, using attributive clause and some conjunctions.
Li Hua is a student. She is a girl. She is 16. Her dad is a teacher. Her mother is a teacher,too. She is our monitor. She is very strict with us. This makes us angry. We all like her.
(宾语)
The woman got the job. We saw her on the street. The woman (whom) we saw on the street
got the job.
The teacher will give us a talk. We met the teacher yesterday. The teacher (whom) we met yesterday will give us a talk.
(2)先行词被all, every, no, some, any, little, much等 修饰时。 I’ve read all the books that are not mine.
Unit 5 语法专题 定语从句(2)关系副词选择技巧学案 人教版 2019 必修第一册
第五单元语法突破语法知识精讲Grammar定语从句(Ⅱ)一、关系副词引导的定语从句1.when引导定语从句的用法(1)当先行词是表示时间的名词(如time,day,year,month,week等),且关系词在从句中做时间状语时,定语从句用when引导。
(2)when可以换成“介词+which”。
I still remember the time when(=in which) I was in college.我仍然记得我上大学的那段时光。
I have forgotten the exact date when(=on which) this country became independent.我忘记这个国家独立的确切日期了。
特别提醒当先行词是表示时间的名词时,既可以用when引导定语从句,也可以用that或which引导定语从句,关键要看关系词在定语从句中做何种成分。
若关系词在定语从句中充当状语,则用when引导;若关系词在定语从句中充当主语或宾语,则用that或which引导。
Do you remember the days that/which we spent together on the farm?你记得我们一起在农场度过的那些日子吗?(that或which做spent的宾语)Do you remember the days when we chatted with each other all night?你记得我们整夜聊天的那些日子吗?(when在从句中做状语)2.where引导定语从句的用法(1)当先行词是表示地点的名词(如place,room,mountain,airport等),且关系词在从句中做地点状语时,定语从句用where引导。
(2)where可以换成“介词+which”。
This is the hotel where(=in which) they stayed.这就是他们住过的旅馆。
外研版(2019新版)高一必修1第五单元短语和词汇详解
外研版（19）高一必修一第一五单元词组和句型总结1.seek for （=search for）寻求2.take measures to do sth.采取措施做某事3.be determined to do sth.决心做某事4. solution to ……的解决办法5.have an effect on 对……有影响6.kill two birds with one stone 一举两得；一箭双雕7.hold your horses 慢点；别急8.rain cats and dogs 下倾盆大雨9.brave the elements 不顾恶劣天气；冒着风雨10.concentrate on 全神贯注于11.stare at 盯着；凝视着12.after all 毕竟；终究13.react to 对…..作出反应14.react with 和….发生反应15.a variety of （=varieties of ）各种各样的16.when the cat’s away(the mice will play)猫儿不在，老鼠作怪（管事的不在，下边的人玩儿的痛快）17.be amazed at/by 对….感到惊讶18.crash into /onto 撞上；坠毁19.cut down 缩减；缩小（尺寸；数目）；砍到（树）20.raise the awareness of ..提高……的意识21.recover from 从…..恢复过来22.be shocked to do sth.做某事很吃惊23.from one place to another 从一地到另一地24.manage to do 达成；设法完成25.find one’s way to 找到去….的路26.in the past/last few yeas 近几年来（常与现在完成时态连用）Eg. Its population has crashed by as much as 90% in the last few years.27.feed on 以…..为食28.at a speed of 以……速度29.from time to time 不时；偶尔30.interact with 和….互动31.a long time to come 未来的相当长时间32.in the still lake 在平静的湖里33.except for 除了Your composition is good except a few spelling mistakes.(除了….总体是好的)34.a symbol of ……的象征35.be based on 根据句型1.定语从句：a time when…一个……的时期The solution to the mystery of the monarch’s amazing ability comes at a time when it is in serious trouble.2.同位语从句：…a feeling that …一种…..的感受While I was concentrating on photographing this amazing scene,I suddenly had a feeling that I was being watched.3.强调句型It is /was +被强调部分+that/who +句子剩余部分It is after all we who are the visitors to their world.4.the +比较级，the +比较级越……,就越…..The more we know about this lovely creature, the greater the chance it will survive.(同时也要注意前后句的时态)核心词汇词汇1：seek（sought sought）寻求，请求，寻找，设法[教材原句]They migrate to find food，seek a partner...它们迁徒是为了寻找食物，寻找伴侣.....[要点必记seek（one's）advice 征求（某人的）意见seek（one's）help请求（某人的）帮助seek to do sth.设法做某事谚语：Nothing seek，nothing find.无所求则无所获。
人教版英语必修一Unit 5(定语从句复习)教学设计
必修一Unit5定语从句复习教学设计引入：定语从句在历年高考试题中都有体现，掌握这一语法内容显得尤其重要。
教学目标：1.知识目标：使学生掌握关系代词与关系副词引导的定语从句，掌握as和which 引导的非限制性定语从句的用法；“介词+关系代词”引导的定语从句；区分限制性定语从句与非限制性定语从句。
2.能力目标：培养学生如何确定关系代词和关系副词的选用以及一些解题技巧。
3.情感目标：培养学生竞争意识和自主学习的能力，培养学生学习英语的热情。
教学重点：关系代词与关系副词引导的定语从句。
教学难点：“介词+关系代词”引导的定语从句。
教学方法：总结归纳法教学用具：多媒体教学过程：（一）定义及相关术语关系代词与关系副词1.定语从句：修饰某一名词或代词的从句叫定语从句。
定语从句一般紧跟在它所修饰的先行词之后。
The man who is shaking hands with my father is a policeman.2.先行词：被定语从句修饰的词叫先行词。
3.关系词：引导定语从句的词叫关系词。
关系词有关系代词和关系副词关系代词有: that, which, who, whom, whose,as关系副词有: when, where, why关系词通常有下列三个作用：A.引导定语从句；B.代替先行词；C.在定语从句中担当一个成分。
（二）、关系代词that和which在很多情况下可以互换，但下列情况只用that：(通过例句总结归纳得出下列结论)1.先行词是all,everything,nothing,anything,something,much,little,none 等不定代词，引导定语从句用that .2.先行词被形容词最高级或序数词修饰时，引导定语从句用that 。
3.先行词被any,some,no,much,few,little,every,all,very,only,last修饰时，引导定语从句用that 。
人教版高一英语必修一Unit5 定语从句课件 (共28张PPT)
Para.3 (6-7) 6. The day when Nelson dela helped me was one of my happiest. 7. …, until today we have reached a stage where we have almost no rights at all.
( why = for which )
小结：
关系副词：when, where, why的用法
关系副词 指代 在从句中的作用
when (=at/in/on /during which) where (=in/at which) why (=for which)
时间
地点
时间状语 地点状语
原因状语
原因
关系副词引导定语从句时，在定语从句中充当状语,
Unit 5 Nelson Mandela
---the Attributive Clause(Ⅱ)
Step 1.Revision
• 1.Review the main points about the attributive clause in Unit 4.
who/that 1)Michael Jackson ____________ danced well was
My father was born in the year when World War Ⅱ broke out. ( when = in which )
Step 3.Grammar learning
一、关系副词：when, where, why的用法
1.when 用关系副词when时，先行词指时间,when 在定语从句中作时间状语，when可换成 “介词+关系代词(which)”。
必修一英语第五单元语法
adverbial of place
why ( = for + which)
reason
adverbial of reason1. Beijing is the place _w_h_e_r_e_(_i_n_w__h_ic_h_)_ I was born.
2. Is this the reason _wn_.h_场y__(合_fo_；r__w时_h_机i_c_h_) he refused our offer?on … occasion:
The days are gone forever. We lived together happily during those days.
The days when we lived together happily are gone forever.
They’ll never forget July 1 when Hong Kong returned to its motherland.
关系代词的用法 关系代词在从句中可以：
指人 指物 主语 宾语
定语 表语
that √ √
√
√
√
which
√√
√
who √
√
√
whom √
√
whose √ √
√
1. 关系副词 where
This is the factory. I worked in the factory ten years ago.
D作o y状ou语s，til则l re选m择em相b应er的th关e d系ay_副t_h_词a_t_/w。h当ich w先e s行pe词nt在to从ge句th中er?作主语, 宾语或表语, 则 c. T选his择is相th应e 的rea关so系n w_代_h_y词_h_e。left.
英语必修一Unit 5 grammar定语从句的关系副词
小结 1：
where引导的定语从句修饰表示地点的
名词,并在定语从句中作地点状语, 相当
于“介词+ 关系代词(which)”。
2. when…
• The time when I first met Nelson Mandela was a very difficult period of my life.(2) • However, this was a time when one had got to have a passbook to live in Johannesburg.(12) • The day when Nelson Mandela helped me was one of my happiest.(15)
3. I went to the place ______________ I where/ in which
worked ten years ago.
4. I went to the place ______________ I which 及物动词 visited ten years ago. 5. This is the reason why/ for which he _____________ was late.
Discovering useful structures
1. where…
• The school where I studied for only two years… • a stage where we have almost no rights at all • The places where they were sent to live…
Discovering useful structures
【课件】定语从句复习课件-高一英语人教版(2019)必修第一册
定语从句注意点 ③：
定语从句的主谓一致问题
例句1中，谓语动词是第三人称单数,lives 例句2中，谓语动词是复数have
3.先行词是一个句子 Tom was late, which surprised me. 汤姆迟到了，这让我很吃惊。
(三）that可以代指“人”，也可以代指“物”
-【例】They talked about the classmates that they remembered. -【例】They talked about the things that they remembered .
2.who在从句中主语、宾语都可以做,whom只可做宾语 A rich person is not the one who has the most, but is the one who needs least. 一个富有的人，不是因为他拥有的最多，而是因为它需要的最少。
（二）先行词指“物”，用关系词which
（一）何为定语从句
定义：用来修饰名词或代词的从句
※主从句
I don’t like people who never keep their word. 我不喜欢不守信用的人。 从句内含有完整的主谓结构，并且前面有修饰的名词或者代词。
I can do everything for someone who I love. (先行词是不定代词someone) 我可以为我爱的人做一切。
（四）表示人或物的所有关系，用whose
-【例】I know a friend. His brother is a pop singer. 我认识一个朋友，他的哥哥是一名流行歌手。 I know a friend whose brother is a pop singer.
高中英语必修一知识讲解 定语从句(II)
定语从句(Ⅱ)概念引入The lab where the chemist often does experiments is not far from here.化学家做实验的那个实验室离这儿不远。
I've always longed for the days when I should be able to be independent.我非常渴望我能够独立的那天。
There are moments when I forget all about it.那个时候我忘记了所有的一切。
He wanted to know the reason why I was late.他想要知道我迟到的理由。
观察这些句子可以发现，句子所包含的定语从句的引导词是where、when和why，那么这三个连接词的用法是什么呢？这就是本单元我们要学习的内容。
语法点拨【高清课堂：定语从句二】where引导的定语从句1. 基本用法当先行词在定语从句中的成分是地点状语时，连接词用where。
而且先行词通常是place, house, city, country等等。
1）The hotel where we stayed wasn’t clean.我们住的那家旅馆不干净。
分析从句的成分：主语为we, 谓语为stayed，并且stay为不及物动词，从句不需要宾语。
where代替先行词the hotel在定语从句中作地点状语，相当于we stayed in the hotel。
2）The building where he lives is very old. 他住的这栋建筑很老旧。
把从句的含义补全应该为：he lives in the building，先行词building加上介词in在从句中作状语，关系词用where或in which。
3）Put it at the place where you have found it. 把它放在你发现它的地方。
必修一Unit5Grammar定语从句(2)
Unit 5 Grammar---定语从句（关系副词与介词+关系代词）一、Revision （关系代词）（表一）二、关系副词的用法（1）定义：关系副词引导定语从句时，既引导定语从句，又在定语从句中充当状语，相当于介词+关系代词。
（2）关系副词的表格如下：（表二）（3）具体用法:1. when表示时间，只能跟在表时间的名词后。
相当于on/in which1)Tell me the time when the train leaves.2) July, when (=in which ) we can go home for a rest, is coming soon.2. where 表示地点，只能跟在表地点或场合的名词后。
相当于 in which (注意：where 不在从句中作主语或宾语。
) What is the name of the town where (in which) we stayed last night? Think of a place where (in which) we can go for dinner.Please leave the book at the place where (in which) it was 3. why 表示原因，通常跟在reason 后引导定语从句。
相当于for whichI don ' t know the reason why ( for which) he left here. This is the reason why (= for which) he cried.习题演练：用关系副词或关系代词填空。
(注意：先行词在定语从句中的成分不同，引导词不同。
)1). a. The reas on _____ he missed the sp eech is that he forgot the time.he gave us soun ded reas on able.2). a. I ' ll never forget the day we spent together in Paris.b. I ' ll remember the day we stayed together at that time.二、介词+关系代词的用法(1) 定义：在定语从句中，介词+关系代词作状语，故有时可相当于一个关系畐U 词。
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1、From the time When he was little ,he
had known what he wanted to be when he grew up. 2、Shanghai is the placewhere I was born. 3、We all known the reasonwhy he is so sad today.
(2) 根据先行词的习惯搭配来决定。
I remember the day on which I joined the Party. I remember the days during which I lived there.
(3) 表示所属关系或选择关系是用of
The old women has three sons ,two of whom are doctors. This is the book of which the cover I like very much.
(which/that) you were Is this the play ___________ talking about just now?
3. 在一些固定搭配的动词短语中，由于动词 和介词不可分割，因此不能把介词置于关系代 词之前。如： This is the watch (that/ which) I am looking for.
对比练习：用适当的关系词填空 where he once lived is still 1. The room_______ there. (that/which) I have to clean The room ____________ every day belongs to my mother.
(4) 根据 句意来判断。
Water, without which man can not live, is relly important.
巩固练习：用适当的关系词填空
when 1) October 1, 1949 was the day______ on ______) which China was founded. (__ where 2) Beijing is the place ______ from______) which I came. (____ why (___ for which 3) Is this the reason ____ _____) he didn’t want to see me?
时间状语=when
当先行词是表示时间的词 且关系词在从 句中充当时间状语时可由关系副词when引 定语从句。
Can you explain the reason why you do not help me.
Can you explain the reason You do not help me for the reason.
I met you on that day We spent the day together.
why I don’t know the 3. The reason there at that time. (that/which) I don’t The reason _____________ know is known to him.
关系副词或介词+which\whom引导定 语从句需注意的几点：
1. 当介词放在关系代词前面时，关系代词只能用 whom(指人)或which(指物)，且关系代词不能省 略。 The man with whom you talked just now is my neighbor. I can’t find the pen with which I was writing .
④当先行词中有人又有物时。如： Do you know the things and persons that they are talking about? . ⑤当主句是以who或which开头的疑问句时。 如： Who is the boy that shook hands with you just now.
where in ______) which 4) Is this the room ______(__ we were living last winter? when 5) The days are gone _____ during which (______ ______) we used “foreign oil”. where 6) Yesterday, we had a meeting ______ at ______) which we discussed many problems. (__
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whose
2016年8月13日星 期六
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关系代词的用法注意点
(1) that和which都可以指物，但以下5种情况 只能用that 不能用which。
①当先行词为不定代词或被不定代词修饰时。如： This is all that I want from the school. .The earthquake woke up all the men that were asleep.
Unit 5 Nelson Mandela
Grammar
2016年8月13日星 期六 1
定语从句
The Attributive Clause(Ⅱ)
2016年8月13日星 期六 2
定语从句的相关概念
1.定语从句：在复合句中修饰名词或代词的从句。 2.先行词：
被修饰的名词,代词或整句话。
There was an earthquake which happened in Tangshan in 1976. 3.引导定语从句的词 关系代词、关系副词：
(2) that和who都可以指人，但下面两种情况， 多用who。 ①先行词为all, anyone, one, ones等时。如：
All who heard the news were excited.
②先行词为those时。如： Those who want to go please sign your names here. ③There be 结构的主语为人且作为先行词时如： There is an old man who wants tosee you.
2. 当介词位于定语从句末尾时，可用 which/that(指物), who/whom/that(指人)作从句 中介词的宾语.而且作介词宾语的关系代词可以 省略。 (whom/who/that) Dad is a person________________ I can easily talk to.
时间状语=why 当先行词是explanation或reason且关系 词在从句中充当原因状语时可由关系副词 why引定语从句。
关系副词when, where和why的用法
关系副词 when where why 指代的先行词 表时间的名词/ 名词词组 表地点的名词/ 名词词组 表原因的名词 充当从句的成分 时间状语 地点状语 原因状语
The babies (who/ whom/ that) the nurse is looking after are very healthy.
两种特殊的先行词
(1)当先行词为time，表示“次数”时，应用 关系词that 或省略。如： This is the first time (that) the president has visited the country. (2)当point, situation, case,stage等词作先行词 表示“情况，境地，场合”等意思时，其后常由 where引导定语从句，where在句中作状语。如： Can you think of a situation where this phrase can be used?
②当先行词被形容词最高级或序数词修饰时。
The TV tower is the highest building that has been built in this city.
The first lesson that I learned will never be forgotten
③当先行词被 the only, the very, the last , the just, the right 等修饰时。如： This is the very book that I am looking for these days.
The school where I studied for only two years was three kilometres away. The school was three kilometres away. I studied in the school for only three years
My father was born in the year when (= in which) World War Ⅱ broke out. The man with whom you talked just now is my neighbor. I can’t find the pen with which I was writing .
地点状语=where
当先行词是表示地点的词且关系词在从句 中充当地点状语时可由关系副词where引 定语从句。
The time when I first met Nelson Mandela was a very difficult period of my life. The time was a very difficult period of my life. I first met Nelson Mandela at that time.