高中定语从句课件
高一英语定语从句精品课件ppt.ppt
2. which 指物,在从句中作主语或宾语。作主语不 可省略;作宾语可以省略。
( which 与that 指物时可以互相代替，that 更常 见。）
1) His father works in a factory that /which makes TV sets.
2)The film that/ which we saw last night was very wonderful.
afternoon. 2.先行词是all,something,nothing,anything不定代词时,只能用that. ▪ Here is something( that) I will tell you. ▪ Not all that glitters is gold. 3.先行词既有人也有物时,只能用that引出从句 ▪ I can remember well the persons and some pictures(that) I see.
先行词 关系词
从句
which、that 是关系代词，它在从句中代替先行词the building,
同时担任从句中的主语，也起连词的作用，把两个简单句连接 起来。
❖ 关系代词的使用取决于先行词，它们的关系非常密切，因为关系代词在
定语从句中代替主句中的先行词，所以它在一般情况下都跟在先行词之后， 而且它的 人称、数必须和先行词一致。
He knew the teacher (that) we met yesterday. 4.whose 是代词的所有格形式, 它既可以代人也可以代物。 I saw a woman . Her bag was stolen .
I saw a woman whose bag was stolen. Please show me the book . Its cover is red.
高中英语 语法 定语从句(关系副词及介词加关系代词引导)课件(共23张PPT)
一、句型转换 1. I shall never forget the day when New China was founded.
I shall never forget the day _o_n__w_h_i_c_h_ New China was founded.
2. Is this the place where that traffic accident occurred?
has
not only built up my body but also shaped
my character. In addition, I have made
some friends
have the same interest
as me. All in all, I think students should
3. There are two buildings, the larger of _w__h_i_ch__ stands nearly a hundred feet high.
4. The English play in _w__h_ic_h__ my students acted at the New Year’s party was a great success.
⑵ The factory __th_a_t__ we visited yesterday is in the west of the city.
⑶ The factory _in__w_h__ic_h_ there are many modern machines is in the
west of the city.
⑶ The colorless gas is called oxygen, _in__w_h_i_c_h_ fires burn much better.
高中英语定语从句课件(共55张PPT)
Jenny, with whom I played table tennis yesterday, lives in my next room.
The man who came here yesterday has come again.
That is Mr. Wang, whose daughter teaches English at a middle school.
The Attributive Clause
定语从句
定语从句的概念
在复合句中，修饰某一名词或代词的从句
先行 叫定语从句。被修饰的名词或代词叫
词，定语从句一般放在先行词的后面，引导
关系词 定语从句的词被称为
。
定语从句的位置：通常在先行词（在主句中）后。
定
指人 who(主语、宾语)，whom(宾语)，
The boy is Tom. The boy is smiling. The boy who is smiling is Tom.
(主语)
The boy is Tom. The boy has a round face. The boy who has a round face is Tom.
e.g. The girl who often helps me with my English is from England.经常在英语方面帮 助我的那个女孩是英国人。（作主语，不可 省略）
e.g. She know the nurse (who/whom/ that) we met yesterday.他认识我们昨天见到的那 位护士。（作宾语，可省略）
下列情况下, 一般用which而不用that。
1.先行词为that， those时，用which， 而不用 that. e.g. What’s that which is under the desk？ 在桌子底下的那些东西是什么？
高中语法定语从句(46张PPT)
• The girl who is lovely is my e-pal. • The girl in red is my e-pal. • The girl who is in red is my e-pal. • The girl sitting on the chair is my
主句
从句
There is a girl who came to see you this morning.
先行词
关系代词
连接 代词 作主语
• The book which my brother bought is very interesting.
• The teacher who I first met in high school is Mr. Liu.
• The reason why he refused the invitation is quite clear.
指代 在从句中的作用
时间 地点 原因
时间状语 地点状语 原因状语
I will never forget the day. I was born on that day.
主句
从句
I will never forget the day when I
was born.
先行词
关系副词
连接 副词 作状语
• This is the museum where the exhibition was held.
1. whose 通常指人，也可指物，在定语从 句中做定语
• This is the desk _w__h_o_s_e_ legs are broken.
高中英语定语从句 课件(共23张ppt)
8. As many people as were present voted for the plan.
主语
Task2 参照task 1 中的有关内容，填写表格1：确定关系代词 的依据
关系代词 先行词（人、物） 在 从 句 中 所 作 的 成 分 （主语、宾语、定语）
that
人、物
主语、宾语
writing?
Point 2
宜用that不宜用which引导 定语从句的情况
1. 当先行词是all, little (少), few, much, any, everything, anything, nothing, none等不定代词或被这些词修饰时 2. 当先行词既包括人又包括物时 3. 当先行词被the only, the very, the last, the same 等修饰时 4. 当先行词被序数词或形容词最高级修饰时 5. 当主句是以who, which开头的特殊疑问句时
5. I know the person whose house was totally destroyed in the
earthquake.
定语
6. He lives in a house whose windows face south.
定语
7. Here is so big a stone as no one can lift.
holidays in Qingdao?
用that , when, why, where , which填空
1.I want to know the date, __w_h_e__n_you were born. 2.I have forgotten the date _th_a__t/_w_h__ic_h_ you told me. 3.Do you know the reason __w__h_y___ he is absent today? 4.That is the reason __w_h__ic_h_/_t_h_a_t_ I want to know. 5.This is the factory _w__h_e_r_e__ his father works. 6.This is the factory _t_h_a_t_/_w_h_i_c_h_ his father built.
高中英语复习之定语从句课件(共25张)
A. where B. which
C. what D. when
7. The book has helped me greatly in my daily
communication, especially at work ___D_____ a good
impression is a must.
A. which B. when C. as D. where
1. The Science Museum, ______A______ we visited during a
recent trip to Britain, is one of London's tourist attractions.
A. which
B. what C. that D. where
12．必须注意的问题： (1)关系词作主语时，从句中谓语的数。 (2)注意区别定语从句与强调句。 ①定语从句中关系词作从句成分，复合句。 ②强调句中it无意义，that/who不是引导词。 ③去掉it is/was和that/who后，如果句子意思讲得通则是 强调句，讲不通则不是。 It is the museum that/which we visited last year.(定语 从句) It was in the hotel that we stayed last night.(强调句)
9．whose作关系词既指人又指物，在从句中作定语。 Do you know Mr.Smith whose story is very moving? There is a room，whose window faces the river. 10．关系代词as在从句中作主语、宾语和表语。 (1)先行词被such和the same修饰，或句型as many(much)中，从句都用 as 引导。Such books as you bought are useful. The school is just the same as it was 10 years ago. 注意：①such...that...引导结果状语从句。如：They are such lovely children that we love them much。 ②the same...that...引导定语从句。如：I want to use the same tool that you used just now.
高中定语从句课件PPT(条理清晰)
常见关系词：that, which, who, whom, whose, when, where, why, as
先行词与关系词的联系
• 1）"先行词"与"关系词"的内在联系"先行词"与"关 系词"之间实质上是互等、互换的关系。也就是说， 关系词的作用就是将先行词所表达意义"代到"从 句中来起作用。例如：
二：先行词已有序数词或形容词的最高级或the last, the only等作定语时，例如：
This is the most impressive TV theater that has never been put on show before. 这是以前从未上演过的最有感染力的电视剧。
That is the only way that leads to your success . 那是通向你成功的唯一之路。
Do you know the man whom you just spoke to? 错误：I have no idea about the man whom wrote the article.
• 关系代词whose ：用于代替"表示人或物意义"的 先行词，在从句中作定语，往往与它所修饰的名 词一起构成一个名词短语在从句中担当成分。 Whose常表达"某人的、某物的"之意。例如：
• 2）“先行词”的意义决定“关系词”的选择“关 系词”的选择往往是由“先行词”自身表达的意 义，以及它在从句中的语法功能而决定的。例如：
• Some people who are successful language learners often fail in other fields.
高中英语定语从句关系词课件(17张PPT)
In order to catch up with the earliest bus, I got up at 5a.m.
②表结果：
不定式作结果状语常用在下列结构中：so…as to, such…as to, …enough to, only to(常表示意外结果或 事与愿违的结果)，too…to等。
He is said to have gone abroad. Heat is considered to be a form of energy. You are supposed to pay the bill by Friday. The book is reported to be translated into 30 languages. The patient is believed to have been saved.
I was very happy to see her yesterday.
The teacher was disappointed to see him sleeping in class.
注: 1. 不定式的否定。not +不定式 例： Tell him not to be late.
The policeman told the boys not to play in the street. 2.不定式与疑问词连用,
一、作主语(表示某一次动作；单个不定式作主 语时谓语用单数) To finish the work in ten minutes is very hard.
To lose your heart means failure.
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高中定语从句课件高中定语从句课件导语：定语从句是高中英语的重要知识点，下面小编分享高中定语从句课件，欢迎参考！一．几个基本概念1.定语从句的定义：用作定语的从句叫定语从句。
2.先行词：被定语从句所修饰的名词或代词。
3.定语从句的位置：紧跟先行词(名词或代词)之后。
4.引导词：引导定语从句的词(包括关系代词和关系副词)。
﹙1﹚关系代词：that/who/whom/which/as﹙2﹚关系副词：when/where/why5.引导词的位置：位于定语从句之前(先行词之后)。
【as除外】6.引导词的功能(作用)：﹙1﹚连接先行词和定语从句。
﹙2﹚在定语从句中充当一定的成分(关系代词充当主语或宾语，关系副词充当状语)。
7.定语从句的类型：﹙1﹚限定性定语从句(主句和定语从句之间无逗号)。
① 直接由引导词引导定语从句The man who you’re talking to is my friend.② 由介词+关系代词(whom/which)引导The man to whom you’re talking is my friend.I need a pen with which I can write a letter.=I need a piece of paper on which I can write a letter.介词的选用可根据从句中的相关词组确定，该介词通常可以放在关系代词之前，也可放在从句之尾。
例如：The man (who/whom/that) I talked about at the meeting is from Beijing University.=The man about whom I talked at the meeting is fromBeijing University.The palace (which/that) I often pay a visit to was built in the 17th century.=The palace to which I often pay a visit was built in the 17th century.﹙2﹚非限定性定语从句(主句和定语从句之间用逗号隔开)。
① 直接由引导词引导定语从句。
② 由介词+关系代词(whom/which)引导。
I live in a house far away from the city， in front of which isa big tree.There is an apple tree standing at the gate， on which are many apples.This is the man to whom I gave the book.③ 由“代词/名词+of+whom/which”或“of which/ whom +名词/代词”(先行词指人用whom，指物用which)引导。
One， some， any， none，all，both，several，many，most，neither，either等词、数词、分数或百分比与of whom或of which连用。
He has five children， two of whom are abroad.(比较：He has five children， and two of them are abroad.) We have three books， none of which is/are interesting.(比较：We have three books，but none of them is/are interesting.)除why和that不能引导非限定性定语从句外，其余引导词都可以，用法同限定性定语从句一样。
但要注意以下区别。
1.在形式上非限定性定语从句与主句有逗号隔开。
2.非限定性定语从句的作用：它只是补充说明先行词的情况，翻译时可译成两个句子。
The engineer， whose leg was badly hurt， was quickly sent to hospital.(那位工程师被很快送往医院，其腿部受了重伤)The engineer whose leg was badly hurt was quickly sent to hospital.(那位腿部受了重伤的工程师被很快送往医院)3.在非限定性定语从句中，任何引导词都不能省略(包括引导词在此定语从句中充当宾语在内)。
指人做主语时只能用who，做宾语时用whom；指物做主语，宾语都用which；关系副词用when或where，也不能省略。
The man， ______ is sitting on the chair， is my father.The woman， _______ I met yesterday， is my English teacher.The city， _______ is far away， is very beautiful.He went to America， ______ his parents live.He joined the Army yesterday， ______ I left， too.4.whose引导非限定性定语从句：The house， whose window faces south， is mine.=The house， the window of which faces south， is mine.=The house， of which the window faces south， is mine.二.定语从句中关系代词和关系副词的基本用法。
1.who/that指人是主格在定语从句中代替先行词，又作定语从句的主语，不能省略。
Do you know the gentleman who/that is sitting there？2.whom/who/that指人是宾格，在定语从句中代替先行词，又作定语从句的宾语(动宾或介宾)。
① 当作动宾(动词后接宾语)时，关系代词可省略。
Do you know the gentleman (whom/who/that) we met just now？② 当作介宾(介词后接宾语)时：介词不提前时，关系代词可省略；介词提前时，关系代词不可省，即介词+whom(指人时介词后的关系代词只能用whom)。
The man (whom/who/that) I spoke with is my teacher.The man with whom I spoke is my teacher.※注：固定的动词短语(动词+介词)如look for， take care of等不能把动词与介词拆开，既介词不能提至引导词前。
She is the right girl (who/whom/that) we are looking for.3.whose：指人或物，是所有格“…的”形式。
Whose+n.一起在定语从句中充当主语、宾语(动宾或介宾)即先行词的什么东西怎样了，whose不能省略。
Whose+n. = the +n. + of which/whom= of which/ whom+ the =n.I didn’t find the desk whose leg was broken. (主语)He is the student whose pencil I broke yesterday. (动宾)The boss in whose company I work is very kind. (介宾)4.which/that 指物，指代先行词且在定语从句中作主语或宾语(动宾或介宾)。
① 当作动宾时，关系代词可省略。
② 当作介宾时：介词不提前时，关系代词可省略；介词提前时，关系代词不可省，即介词+which(指物时介词后的关系代词只能用which)。
The house which/that was destroyed in the earthquake is weak.The pen (which/that) you found yesterday is mine.The games (that/which) the young men competed in were difficult.The games in which the young men competed were difficult.※注：介词+关系代词即介词+whom/which(先行词指人用whom，指物用which)。
※5.as指人或物，在定语从句中可作主语，宾语，表语或状语，不能省略。
主要用于“the same …as…；such …as…；so …as…；as … as…；as follows”固定结构中，形式固定此时的引导限定性定语从句。
要用as代替who(m)， which，或that引导定语从句：Such people as knew Hill thought he was honest.Such people as Hill knew thought he was honest.My hometown is no longer the same as it was.Here is so big a stone as no one can lift.The child knows as much as grow-ups (know).I’d like to have the same books as are used in your school.He is not such a person as I expected.He will marry as pretty a girl as he can find.※注：which和as可引导非限定性定语从句：可以指代主句中的一部分或整个句子的内容，which和as都可以指代主句中的一部分或整个句子的内容，有时可以互换。
因此，当as/which指代前面的整个句子，或前句中的部分内容作定语从句的主语时，谓语用单数.Our team lost the game，as/which was reported in the newspaper.She was terrified， as/which I could see from her eyes.He married her， as/which was natural.区别：①as引导的非限制性定语从句可以放在主句前面、插在主句中间或放在主句末尾；而which引导的非限制性定语从句只能放在主句后面。