教学设计 定语从句 (一) Ⅰ. 定义 定语从句，起形容词的作用，在句中常用来修饰名词或代词。被修饰的词称为先行词,引导定语从句的词称为关系词, 关系词的作用一是放在先行词与定语从句中间起引导作用;二是在意义上代替先行词,并在从句中充当一个成分。其中关系代词：who, whom, whose, which, that, as；关系副词：when, where, why。 eg.? She is the girl who sings best of all. The pen which my uncle gave me is missing. He lives in a house whose windows face south. The factory where my father works is in the east of the city. Perhaps the day will come when people will be able to breathe clean air in cities.
Ⅱ. 关系代词 1.?先行词是人，作主语，关系代词用who, that ?eg. He is a man（????? ） never leaves today’s work till tomorrow. ???? The boy (????? ) is standing there is my cousin. 2. 先行词是人，作宾语，关系代词用 whom, who, that, eg.? Here is the man (?????????? ) you’ve been expecting to meet. The man (??????? ) you met yesterday is Mr. Smith. 3. 先行词是物，作主语，关系代词用which, that eg .? The train （????? ） has? just? left? is? for? Guangzhou. Children like to read books (?????? ) have wonderful pictures. 4. 先行词是物，作宾语，关系代词用which, that,或省略 eg.? The book (?????? ) you borrowed yesterday is really interesting. The pen (??????? ) my uncle gave me is missing. 5. 先行词是人、物，作定语，关系代词用whose eg.? He is the professor (?????? ) name was Jackson. China, （???? ） population is the largest in the world, is developing very fast. ???? Ⅲ. 关系副词 1.?先行词是表示时间的名词，在定从中作时间状语，关系代词用when ?eg.? I can’t remember the date (????? ) he went abroad. I’ll never forget the day (????? ) I joined the army. 2.?先行词是表示地点的名词，在定从中作地点状语，关系代词用where; 其中注意表示抽象概念的地点名词，如，situation、stage、degree、point等表示方面或程度时，也需用where eg.? This is the village （???? ） Uncle Wang once lived. They have reached the point (????? ) they have to separate with each other. He’s got himself into a dangerous situation (?????? ) he is likely to lose control over the plane. ?3. 先行词是reason，在定从中作原因状语，关系代词用why eg.? I don’t know the reason (???? ) he was late. None of us know the reason (??????? ) Tom was absent from the meeting. 4.引导定语从句的关系副词也可以用“适当介词 + which”来代替。 eg.? October 1, 1949 was the day when （ =????? ） the People’s Republic of China was founded. This is the factory where（=???????? ） we worked a year ago. I don’t believe the reason why (=??????? ) he was late for school.
Ⅳ. 关系代词that & which的区别: ⒈ 只用that的情况 ① 先行词为all, everything, anything, nothing, little, much等不定代词时。 eg.? There is nothing (????? ) can prevent him from doing it. ② 先行词被any, only, few, no, very, little 等修饰时。 eg.? This is the very book (????? ) I’m looking for. ③ 先行词被形容词最高级或序数词修饰时。 eg.? The first place (??? ) they visited in Guilin was Elephant Trunk Hill. This is the best film (???? ) I have ever seen. ④ 先行词既有人又有物时。 eg.? He talked about things and persons (???? ) they remembered in the school. ⑤ 先行词被the only, the very修饰时。 eg.? Mr. Smith is the only foreigner (????? ) he knows. ⑥ 句中已有who或which,为了避免重复时。 eg.? Who is the man (???? ) is standing beside Tom? ⒉ 不能用 that的情况： ① 引导非限制性定语从句； eg.? He had failed in the maths exam , (??? ) made his father very angry. ② 介词 + 关系代词。 eg.? This is the room in（???? ） my father lived last year.
Ⅴ. as引导定语从句时的用法(as 相当于that & which) ① as引导限制性定语从句通常用于the same … as, such … as结构中。 eg.? This is the same book (???? ) I lent you. Such machines (???? ) are used in our workshop are made in China.? ② as引导非限制性定语从句既可放在主句之前，也可放在主句之后，位置灵活，用来修饰整个句子。通常用下列句型：as is known to all, as is said, as is reported, as is announced, as we all know, as I expect 等。 eg.? (???? ) I expected, he got the first place again in this mid-term examination. Taiwan, (????? ) we all know, belongs to China.
课件28张PPT。人教课标版 高一 必修 1 Unit 4Grammar翻译
1. 他指给我看他丢钱包的地方。
He showed me the place where he lost his wallet.
2. 我不认识那个和你说话的女孩。
I don’t know the girl whom/that you speak to.
3. 她是一个叫玛丽的女孩。
She is a girl who is called Mary.4. 那些正在打网球的男孩是我的朋友。
Those boys who are playing tennis are my friends.
5. 你记不记得我们到这儿的那一天?
Do you remember the day when we arrived here?修饰主语、宾语、表语的句子就叫做定语从句。
引导定语从句的关联词有：定语从句关系代词：who, whom
whose, which, that 关系副词：when, where定语从句的位置定语从句一定放在被修饰成分之后。e.g. This is the car which he bought last year.先行词定语从句Do you know the man?
He spoke just now. Do you know the man who spoke just now?whom指人, 在从句中作宾语, 可省略。e.g. Do you know the man (whom) we saw at the Beijing Hotel?The girl is from America.I called her just now. The girl (whom ) I called just now is from America. which指物, 在句中作主语或宾语, 作宾语时可以省略。 e.g. I’m not interested in the book which has just been published.applethe red
the green
the small
the bigThe 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.I have read the newspaper.It carries the important news.I showed him the letter.I received it this morning I showed him the letter (which) I received this morning. that指人或物，在从句中做主语或宾语, 作宾语时可以省略。 The house that I’m going to buy faces south. They’re talking about the film (that) I’ve seen. It was written by Laoshe.Jane has borrowed the book. Jane has borrowed the book that was written by Laoshe.* 先行词前有下列词语修饰时, 定语从句必须用that引导。all, every, any, little, few, much, no, only, very, the+序数词, the+形容词最高级e.g. This is the cleanest park that you can imagine.e.g. This is the only book that has been written in French.e.g. He talked about the things and persons he had visited in the city. * 在who或which引导的特殊疑问句中，限制性定语从句必须用that引导。that e.g. Who is the man is standing over there.that* 先行词在从句中作表语时, 限制性定语从句通常用 that 引导。(常可省略) e.g. She is no longer the girl that she was before she went to the country. * whose 指人或物，在从句中作定语。e.g. That’s the man whose house was burned down.1. This is all ____ I know about the matter.
A. that B. what C. who D. whether
2. Is there anything else _____ you want?
A. which B. that C. who D. what
3. The last place _____ we visited was
the Great Wall.
A. which B. that C. where D. itChoose the best answers:4. Please take the second chair_______ is
over there.
A. where B. which C. who D. that 5. Is oxygen the only gas __ helps fire burn?
A. that B./ C.which D.it 6. Finally, the thief handed everything
_____ he had stolen to the police.
(NMET98’)
A. which B. what C. whatever D. that 7. All of the flowers now raised here have
developed from those ____ in the forest.
A. once the grew B. they grew once
C. that once grew D. once grew.
8. I don’t like ____ you speak to her.
A. the way B. the way in that
C. the way which D. the way of which1.?The man ____ I saw told me to wait.
2.?The man to _____ I spoke was a
foreigner.
3. I know a boy ______ father is an
acrobat. (杂技演员)
4. He saw a house _____ windows were
all broken.Fill in the blanks with who, whom, whose, which and that.whowhomwhosewhose5. All the apples ____ fall are eaten by
wild boars.
6. Can you think of anyone ____ could
look after him?
7. This is the best hotel ____ I know.
8. He showed a machine _____ parts are
too small to be seen.thatthatthatwhose基础练习1. Is that the house ____ you bought last year? A. where B. which
2. Is that the picture ___ you are laughing at? A. which B.where
3. It is the most interesting book ___ I’ll ever read. A. which B. thatBBA4. The street ______ is to the park is very
narrow. A. where B. which
5. The person ___ finds my watch will get
a reward. A. who B. when
6. This is the room __ we listened to the
lecture. A. which B. whereBAB7. The boy ___ mother is ill can not
come to the party.
A. who B. whose
8. Tell me the reason ___ you are late.
A. which B. whyBB填空：
1. Look at that lady ______ name is Pochi.
2. He is a teacher _________ I like very much.
3. The pictures _________ were drawn by Tom are nice.
4. Those _____ will go to the park stay here.
5. That was all the money ______ I had.whose (whom/that) which/that whothat6. Tom is the first boy ________ left the room.
7. Look at the boy and his dog _____ are coming this way.
8. You can read any book _____ I have.
9. That was the year _____ I went to America.
10. we came to the town, ______ we stayed for 2 hours.thatwhothatthatwhenwhere
