必修一英语unit5语法详解PPT课件
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Unit 5 Language Around the World 词汇讲解课件-高一英语必修第一册
adjust … to 使 …… 适应 adapt … to 使 …… 适应 pay attention to 注意 stick to 坚持 object to 反对 look forward to 期待
知识迁移运用
1. I knew the lady was referring to Bill when she spoke of a bright young man. 指的是 2. She referred to the last page of the book for answers. 查阅 3. These books refer to Asian problems. 描述；涉及 4. Jim insisted that the book Mr. Black referred to was worth reading. 提到
Content
1 重点词形变化 2 词汇详细解析 3 知识迁移训练 4 课文语法改编
—1 —
单元重点词形变化
1.refer vi.提到；参考；查阅 vt.查询；叫……求助于→___r_e_f_er_e_n_c_e_____ n.指称关系； 参考
2.base vt.以……为据点；以……为基础 n.底部；根据→based adj.以(某事)为基础的； 以……为重要部分(或特征)的→____b_a_si_c____ adj.基本的；基础的→__b_as_i_ca_l_ly___ adv. 根本上；基本上→____b_a_s_is____ n.基础；根据 3.vary vt.& vi.(使)变化→__v_a_r_io_u_s_____ adj.不同的；各种各样的→___v_a_ri_e_ty___ n.(植 物、语言等的)变体；异体；多样化 4.major adj.主要的；重要的；大的 n.主修课程；主修学生 vi.主修；专门研究 →____m__a_jo_r_it_y___ n.大多数；大半 5.globe n.球体；地球仪；地球→____g_l_o_b_al___ adj.全球的；全世界的
知识迁移运用
1. I knew the lady was referring to Bill when she spoke of a bright young man. 指的是 2. She referred to the last page of the book for answers. 查阅 3. These books refer to Asian problems. 描述；涉及 4. Jim insisted that the book Mr. Black referred to was worth reading. 提到
Content
1 重点词形变化 2 词汇详细解析 3 知识迁移训练 4 课文语法改编
—1 —
单元重点词形变化
1.refer vi.提到；参考；查阅 vt.查询；叫……求助于→___r_e_f_er_e_n_c_e_____ n.指称关系； 参考
2.base vt.以……为据点；以……为基础 n.底部；根据→based adj.以(某事)为基础的； 以……为重要部分(或特征)的→____b_a_si_c____ adj.基本的；基础的→__b_as_i_ca_l_ly___ adv. 根本上；基本上→____b_a_s_is____ n.基础；根据 3.vary vt.& vi.(使)变化→__v_a_r_io_u_s_____ adj.不同的；各种各样的→___v_a_ri_e_ty___ n.(植 物、语言等的)变体；异体；多样化 4.major adj.主要的；重要的；大的 n.主修课程；主修学生 vi.主修；专门研究 →____m__a_jo_r_it_y___ n.大多数；大半 5.globe n.球体；地球仪；地球→____g_l_o_b_al___ adj.全球的；全世界的
【课件】Unit5+定语从句关系副词课件高中英语人教版必修第一册
when 引导定语从句时, 先行词为表示时间的名词 ( time, day, year, moment ), 关系词在从句中作时间状语，相
当于“介词+_w_h__i_c_h__ 。
二，关系副词引导的定语从句
Her father was old and weak. That was the reason __w_h_y____ Mulan took the place of him. for＋ the reason
3.I'll never forget the day_w_h_e_n_ we met each other last week. 4. I still remember the night _w_h_e_n_I first came to the house. 5. I don't know the reason why he looks unhappy today.
二、“介词+关系代词”引导的定语从句
关系副词when, where, why引导定语从句时, 关系副词也可用“介词+关系 代词”代替。
3．why 指原因，在定语从句中作原因状语。
Unsuccessful people can always find reasons why they’re not doing well. 不成功的人总能找到自己表现不好的理由。
关系副词
关系副词 指代 在从句中充当的成分
例句
when time where place why reason
判断先行词在从句中的成分，用正确的关系词填空。
This is the place _w__h_i_ch__/t_h_a_t__ we visited last year. This is the place ____w_h__er_e____ he works.
当于“介词+_w_h__i_c_h__ 。
二，关系副词引导的定语从句
Her father was old and weak. That was the reason __w_h_y____ Mulan took the place of him. for＋ the reason
3.I'll never forget the day_w_h_e_n_ we met each other last week. 4. I still remember the night _w_h_e_n_I first came to the house. 5. I don't know the reason why he looks unhappy today.
二、“介词+关系代词”引导的定语从句
关系副词when, where, why引导定语从句时, 关系副词也可用“介词+关系 代词”代替。
3．why 指原因，在定语从句中作原因状语。
Unsuccessful people can always find reasons why they’re not doing well. 不成功的人总能找到自己表现不好的理由。
关系副词
关系副词 指代 在从句中充当的成分
例句
when time where place why reason
判断先行词在从句中的成分，用正确的关系词填空。
This is the place _w__h_i_ch__/t_h_a_t__ we visited last year. This is the place ____w_h__er_e____ he works.
人教英语必修1Unit5The Attributive ClauseⅡ _(共23张PPT)
High School, I was so excited.
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.
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.
新教材外研版高中英语必修第一册Unit5 Into the wild 精品教学课件
7．The _p_r_o_f_es_s_o_r_ was making the speech when someone rushed into the room.
8．It is really hard for the young people without experience to _se_e_k_ a job.
终于，最终 解决，解决方法 惊人的，了不起的 百分比 破坏，毁掉 活下来，幸存 影响，结果
Ⅰ.语境填空 destroy，effect，survive，position，seek，eventually， professor，determine，whale，annual 1．The findings will have a great _e_f_fe_c_t_ on the further research. 2．The young graduates who want to get the _p_o_s_it_io_n__ are waiting impatiently.
Ⅱ.语法填空之派生词 1 ． Any _m_i_g_r_a_ti_o_n_(migrate)of the creatures should be valued carefully. 2．It was really a_m__a_z_in_g_(amaze)to find the surprising ending of the film. 3．The young man with _d_e_t_e_rm__i_n_at_i_o_n_ (determine)is to achieve his dream.
慈善机构，慈善团体 一年一度的，每年的 寻找，寻求 量，测量 位置 测定，确定
7．_e_v_e_n_tu_a_l_ly__ adv. 8．_s_o_lu_t_io_n__ n. 9．_am__a_z_in_g_ adj. 10．_p_e_r_c_e_n_t_ n. 11．_d_e_s_tr_o_y_ v. 12．_s_u_rv_i_v_e_ v. 13．_e_f_fe_c_t_ n.
Unit 5 定语从句关系副词课件-高中英语人教版(2019)必修第一册
The reason why
The place where
The place/time in/at which
_T_o_m__w_a_s__o_n_h_o_l_id_a_ythe day when____t_h_e_e_a_r_t_h_q_u_a_k_e__h_a_p_p_e_n_e_d_.
__I_d_i_d_n_’_t_k_n_o_w____ the reason why _s_h_e_w__a_s_a_n_g_r_y____________. __S_h_e__w_o_r_k_s_n_e_a_r__ the place where _h_e_r__p_a_re_n_t_s_l_i_v_e__________. ___I_w__a_n_t_t_o_b_u_y___ the cup in which __I _c_a_n_r_a_i_se__a_t_u_r_t_le_______.
Unit 5 Languages around
the world
as
Review Try to fill in the blanks with correct relative pronouns.
Do you know the man _w__h_o___wrote this book? He was Jason, one of the engineers w__h_o__ came from Russia in the 1950s. He worked in the same factory where my father once worked. When he came to China, the first
1. The reason why he found German so difficult was because of the grammar. Restrictive relative clauses
外研选择性必修第一册Unit5 单元语法详解课件
外研版新教材选择性必修一
Unit 5 Revealing nature
单元语法详解
本单元重点语法
→过去完成时
◆ 原句再现
a. It was a young man who had left medical school without completing
his degree.（教材 P50）
b. What’s more, he had recently received a letter from his father
※ 温馨告知： after, before 等引导的状语从句中，由于这类词本身 意义能明确表示时间先后关系，因此，谓语动词常用一般过去时代 替过去完成时，请观察下面句子
After he finished his homework, he went to bed.
● 表示动作在过去一段时间之前已经结束，通常月非延续性动词连 用，句中常带有 by, before 等引起的时间，请观察以下句子
a. If she had worked harder, she would have succeeded. b. They had meant to see me off at the airport, but they got there too late.
◆ 过去完成时的构成 ●各种人称 + 助动词 had + 过去分词…..，即：主语 + had + done… 请观察以下句子
◆ 过去完成时含义 ● 过去某一时刻或某一事件前完成的动作或状态，请观察以下句子
a. By the end of last term we had learned twelve units.
到上学期末， 我们已经学完了十二个单元
Unit 5 Revealing nature
单元语法详解
本单元重点语法
→过去完成时
◆ 原句再现
a. It was a young man who had left medical school without completing
his degree.（教材 P50）
b. What’s more, he had recently received a letter from his father
※ 温馨告知： after, before 等引导的状语从句中，由于这类词本身 意义能明确表示时间先后关系，因此，谓语动词常用一般过去时代 替过去完成时，请观察下面句子
After he finished his homework, he went to bed.
● 表示动作在过去一段时间之前已经结束，通常月非延续性动词连 用，句中常带有 by, before 等引起的时间，请观察以下句子
a. If she had worked harder, she would have succeeded. b. They had meant to see me off at the airport, but they got there too late.
◆ 过去完成时的构成 ●各种人称 + 助动词 had + 过去分词…..，即：主语 + had + done… 请观察以下句子
◆ 过去完成时含义 ● 过去某一时刻或某一事件前完成的动作或状态，请观察以下句子
a. By the end of last term we had learned twelve units.
到上学期末， 我们已经学完了十二个单元
人教版2019英语必修一Unit5 Discovering Useful Structures课件
如果指“物”，用“介词＋which”
The pen is missing now. I wrote with the pen. The pen which I wrote with is missing now. The pen with which I wrote is missing now.
引导定语从句的关系词在从句中作地点状语，可使用关系副词where来 引导，也可用“介词+which”来引导，介词可使用in/on/at/under/…
合成句子。 This is the factory. I worked in the factory ten years ago.
This is the factory where I worked ten years ago.
The reason why I was late was that I didn't catch the bus! 定语从句
先行词 原因
关系副词
The reason was that I didn't catch the bus! I was late for the reason. 原因状语
The reason for which I was late was that I didn't catch the bus! 引导定语从句的关系词在从句中作原因状语，可使用关系副词why 来引导，why可换成“for + which”
2. Is this the park _A__ Anna played with her friends yesterday? A. where B. at which C. the one D. that
1.This is the place _D____I have ever visited.
高中英语必修一：unit5-words+课件
selfless
adj. 无私的
Denating blood for no pay is a selfless quality.
devote
vt. 献身； 专心于
The boy is devoted to his study. be devoted to sth.专心于... devote A to B 把A投入B之中
blanket
n. 毛毯； 毯子
a woman with a blanket around her
educate
vt. 教育； 训练
Children who are well educated at home do better at school.
come to power 当权；上台
The new government will come to power and face many challengs.
The boy is too active in class.
easy-going
adj. 随和的
Our new boss is an easy-going lady.
self
n. 自我；自身
selfish
adj. 自私的
A selfish man isn't popular with others.
As a matter of fact, she is not a ture friend.
equal
adj. 相等的； 平等的
in trouble 在危险、 痛苦、困难中
He always helps me when I am in trouble.
willing
adj. 乐意的； 自愿的
人教版高中英语必修一Unit5课件
5．It does serious __________(有害) to children's character that too much__________(暴力) is shown on television.
[答案] harm；violence
Ⅴ.句式填读 1．He was generous with his time，________________.他 十分慷慨地给予我时间，我为此非常感激。 [答案] for which I was grateful 2．I was worried __________ __________ I would become out of work.我担心自己是否会失业。 [答案] about whether
A．用 devote 的适当形式填空 ①We should __________every effort to helping the disabled. [答案] devote
②He has always shown great__________to his children. [答案] devotion ③From the beginning of this term we have been __________to our study because this year plays a key part in high school. [答案] devoted
3．________________ we decide to answer violence with violence.直到那时我们决定用暴力反抗暴力。
[答案] Only then did 4．They were not cleverer than me，but they __________ __________ their exams.他们并不比我更聪明，但确实通过了 考试。 [答案] did pass
高中英语人教版必修第一册unit5 Discovering Useful Structures课件
2. A quake _w_h_i_c_h_/t_h_a_t_ caused damage was more than 150 kilometres away in Beijing.
3. Two thirds of the people w__h_o_/t_h_a_t_ lived there were dead or injured.
6. Workers built shelters for survivors __w_h__o_se___ homes had been destroyed.
7. China is widely known for its ancient civilisation __w_h_i_c_h_/t_h_a_t__ has continued all the way through into modern times, …
3. … as it was a time when people were divided geographically …
4. Emperor Qinshihuang united the seven major states into one unified country where the Chinese writing system began to develop in one direction.
4. The number of people _w_h_o_/_t_h_a_t _ were killed or badly injured in the quake was more than 400,000.
5. The army sent 150,000 soldiers to Tangshan to dig out those _w__h_o__ were trapped and to bury the dead.
3. Two thirds of the people w__h_o_/t_h_a_t_ lived there were dead or injured.
6. Workers built shelters for survivors __w_h__o_se___ homes had been destroyed.
7. China is widely known for its ancient civilisation __w_h_i_c_h_/t_h_a_t__ has continued all the way through into modern times, …
3. … as it was a time when people were divided geographically …
4. Emperor Qinshihuang united the seven major states into one unified country where the Chinese writing system began to develop in one direction.
4. The number of people _w_h_o_/_t_h_a_t _ were killed or badly injured in the quake was more than 400,000.
5. The army sent 150,000 soldiers to Tangshan to dig out those _w__h_o__ were trapped and to bury the dead.
外研必修第一册Unit5_单元语法详解课件
4. The zoo is only in the country where it is possible to see pandas. 5. They were welcomed to the Chinese-style compound where they Were to live.
【用法点拨】
Unit5 Into the world 单元语法详解
定语从句特辑
—关系副词引导定语从句
◆when引导定语从句
【原句再现】
The solution to the mystery of the monarch’s amazing ability comes at a time when it is in serious trouble.
【精品例句】
1. I can not forget the day when I first saw you. 2. He still remembers the time when he first travelled by plane. 3. Please tell us the date when you were born. 4. The day finally came when the pandas met the fans for the first time.
◆ why 引导定语从句
【原句再现】
1. The main reason why they were so excited is that pandas are just so cute. 2. Sadly, human activity is the main reason why the number of monarch butterflies is falling.
【用法点拨】
Unit5 Into the world 单元语法详解
定语从句特辑
—关系副词引导定语从句
◆when引导定语从句
【原句再现】
The solution to the mystery of the monarch’s amazing ability comes at a time when it is in serious trouble.
【精品例句】
1. I can not forget the day when I first saw you. 2. He still remembers the time when he first travelled by plane. 3. Please tell us the date when you were born. 4. The day finally came when the pandas met the fans for the first time.
◆ why 引导定语从句
【原句再现】
1. The main reason why they were so excited is that pandas are just so cute. 2. Sadly, human activity is the main reason why the number of monarch butterflies is falling.
新教材人教版高中英语选择性必修第一册Unit5 Working The Land 精品教学课件
Para.1: C A.Yuan conducted research and developed hybrid rice.
Para.2: D B.Yuan is old but still working hard to fulfill his dreams.
Para.3: A C.Yuan considers himself a farmer.
语境领悟 (1)The shortage of oil will probably drive prices up. 石油短缺很有可能迫使价格上涨。 (2)As a matter of fact,the word “blog” is short for “weblog”. 事实上,“blog”这个单词是“weblog”的简称。 (3)He returned to work shortly after his operation. 手术后不久他就回去上班了。
词汇认知 阅读自测
2.Why did Yuan decide to study agriculture? A.His parents wanted him to pursue a career in agriculture. √B.He wanted to deal with the crisis of shortage of food. C.He wanted to be the “father of hybrid rice”. D.He was interested in agriculture.
词汇认知 阅读自测
24.assumption n.假定;设定;(责任的)承担;(权力的)获得 → assume vi.假定;设想;承担 → assumed adj.假定的;假设的 25.intense adj.热切的;十分强烈的;激烈的 → intensity n.强度;强烈 → intensely adv.强烈地 26.expand vt.& vi.扩大;增加 vt.扩展;发展(业务) → expansion n.膨胀;扩展;扩张
人教版高中英语必修一Unit5整体课件(共77张PPT)
4. Elias trusted Nelson Mandela and he joined T the ANC Youth League. 5. Elias was willing to blow up government F buildings. 6. Nelson Mandela thought violence was a good F
Detailed-reading
Read the story carefully and do some exercises.
• 1 True or False • 2 Comprehending questions • 3 Get to know Elias
Comprehending exercises (True or False)
9) set up ; be sentenced to … ; release sb. From… ; President of South Africa
Pre-reading
Reading strategies（阅读策略）: Make a guess according to the title before reading.
6) position 定从; answer violence with violence
7) as a matter of fact; blow up; achieve our dream; make sb. equal
8) escape from …; join sb. ; come to power
What’s the connection between them?
A.Strangers B. Friends C. Father
and son D. Teacher
Detailed-reading
Read the story carefully and do some exercises.
• 1 True or False • 2 Comprehending questions • 3 Get to know Elias
Comprehending exercises (True or False)
9) set up ; be sentenced to … ; release sb. From… ; President of South Africa
Pre-reading
Reading strategies（阅读策略）: Make a guess according to the title before reading.
6) position 定从; answer violence with violence
7) as a matter of fact; blow up; achieve our dream; make sb. equal
8) escape from …; join sb. ; come to power
What’s the connection between them?
A.Strangers B. Friends C. Father
and son D. Teacher
Unit 5 Discovering Useful Structures 课件-高中英语必修第一册
interesting story good book happy girl 形容词
my book her pen our teacher 形容词性物主代词
this book that girl 指示代词
What difficulty do you have? I don’t know whose umbrella this is? 疑问代词 前
such a fool as he is.
宾语 表语
指人
whom / who / that / as
that / as
Is this the same dog as bit you just
定语 主语
China is no whichlwon/Chghteohirnstaaheteiss/nanaomohaswseeaHh?readvtsoeuldcyh?ouaresevtoleraryt关iv系e p代ro词nouns
2. People in modern times can read the classic works which were written by Chinese in ancient times. (Ll25, P62)
3. Written Chinese has also become an important means by which China’s present is connected with its past. (LL24-25, P62)
when
where
引导词类别
relative adverbs 关系副词
原因
why
Part 1 The usage of relative adverb 关系副词
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2.The reason why I got a job was because of my hard work.
3.The time when I arrived was late at night. 4.The government building where we voted was
very tall. 5.The date when I joined the ANC Youth
I can’t forget the days w__h_ic_h_/_t_hatI spent in the army. I can’t forget the days _w__h_e_n_/__in__w_h_i_c_hI stayed with the soldiers. This is the factory _w__h_ic_h__/_t_h_a_t__ employs a lot of foreigners. This is the factory _w_h_e_r_e_/_i_n_w__h_i_ch_ my father used to work.
这就是他拒绝我们帮助他的理由吗？
This was the moment when /at which Spielberg’s career really took off.
I still remember the day when /on which I first came to this school.
2. The school where I studied for only two years was three kilometers away.
3. …, until today we have reached a stage where we have almost no rights at all.
判断关系代词与关系副词
方法一： 用关系代词还是关系副词完全取 决于从句中的谓语动词。及物动词后面无宾 语，就必须要求用关系代词；而不及物动词 则要求用关系副词。例如：
This is the mountain village where I stayed last year.
I'll never forget the days when I worked with you together.
The parts of town in which they had to live were decided by white people. We were put into a position in which we had either to accept …
to + whom
for +which in + which in + which
Unit 5
Discovering useful structures
--- where, when, why, prep.+ which / whom
Sentences from the passage
1. The time when I first met Nelson Mandela was a very difficult period of my life.
A. where
B. that
C. on which D. the one
关系词的选择依据在从句中所做的成分， 先行词在从句中做主、定、宾语时，选 择关系代词 (who, whom, that, which, whose)； 先行词在从句中做状语时， 应选择关系副词 ( where地点状语， when时间状语，why原因状语) 。
There are occasions when (=on which) one must yield.
任何人都有不得不屈服的时候。
Beijing is the place where (=in which) I was born.
北京是我的出生地。
Is this the reason why (=for which) he refused our offer?
方法二： 准确判断先行词在定语从句中的成
分(主、谓、宾、定、状)，也能正确选择出 关系代词/关系副词。
1. Is this museum _D__ you visited a few days
age?
A. where
B. that
C. on which D. the one
2. Is this the museum __A__ the exhibition was held?
关
的成分
系 when(= in / on /
副
at which)
词
where(= in / at which)
时间词 地点词
时间状语 地点状语
why(= for which) 原因 原因状语
原句重现：介词+关系代词
It was in 1952 and Mandela was the black lawyer to whom I went for advice. He was generous with his time, for which I was grateful.
4. The places outside the towns where they were sent to live were the poorest parts of South Afrtributive clauses
1.The mines where I worked were 9 km from my home.
This is the place where / in which we lived ten years ago.
This is the reason why / for which I am against your plan.
I know the reason why / for which she was angry.
League was the 5th of August.
关系副词when, where, why可代替的先 行词是时间、地点或理由的名词，在从 句中作状语。
关系副词when, where, why的含义相当 于“介词+ which”结构，因此常常和“介 词+ which”结构交替使用。
词形
先行词 在从句中
3.The time when I arrived was late at night. 4.The government building where we voted was
very tall. 5.The date when I joined the ANC Youth
I can’t forget the days w__h_ic_h_/_t_hatI spent in the army. I can’t forget the days _w__h_e_n_/__in__w_h_i_c_hI stayed with the soldiers. This is the factory _w__h_ic_h__/_t_h_a_t__ employs a lot of foreigners. This is the factory _w_h_e_r_e_/_i_n_w__h_i_ch_ my father used to work.
这就是他拒绝我们帮助他的理由吗？
This was the moment when /at which Spielberg’s career really took off.
I still remember the day when /on which I first came to this school.
2. The school where I studied for only two years was three kilometers away.
3. …, until today we have reached a stage where we have almost no rights at all.
判断关系代词与关系副词
方法一： 用关系代词还是关系副词完全取 决于从句中的谓语动词。及物动词后面无宾 语，就必须要求用关系代词；而不及物动词 则要求用关系副词。例如：
This is the mountain village where I stayed last year.
I'll never forget the days when I worked with you together.
The parts of town in which they had to live were decided by white people. We were put into a position in which we had either to accept …
to + whom
for +which in + which in + which
Unit 5
Discovering useful structures
--- where, when, why, prep.+ which / whom
Sentences from the passage
1. The time when I first met Nelson Mandela was a very difficult period of my life.
A. where
B. that
C. on which D. the one
关系词的选择依据在从句中所做的成分， 先行词在从句中做主、定、宾语时，选 择关系代词 (who, whom, that, which, whose)； 先行词在从句中做状语时， 应选择关系副词 ( where地点状语， when时间状语，why原因状语) 。
There are occasions when (=on which) one must yield.
任何人都有不得不屈服的时候。
Beijing is the place where (=in which) I was born.
北京是我的出生地。
Is this the reason why (=for which) he refused our offer?
方法二： 准确判断先行词在定语从句中的成
分(主、谓、宾、定、状)，也能正确选择出 关系代词/关系副词。
1. Is this museum _D__ you visited a few days
age?
A. where
B. that
C. on which D. the one
2. Is this the museum __A__ the exhibition was held?
关
的成分
系 when(= in / on /
副
at which)
词
where(= in / at which)
时间词 地点词
时间状语 地点状语
why(= for which) 原因 原因状语
原句重现：介词+关系代词
It was in 1952 and Mandela was the black lawyer to whom I went for advice. He was generous with his time, for which I was grateful.
4. The places outside the towns where they were sent to live were the poorest parts of South Afrtributive clauses
1.The mines where I worked were 9 km from my home.
This is the place where / in which we lived ten years ago.
This is the reason why / for which I am against your plan.
I know the reason why / for which she was angry.
League was the 5th of August.
关系副词when, where, why可代替的先 行词是时间、地点或理由的名词，在从 句中作状语。
关系副词when, where, why的含义相当 于“介词+ which”结构，因此常常和“介 词+ which”结构交替使用。
词形
先行词 在从句中