初中英语定语从句专题讲解及复习课件

1) The students (who don’t study hard) will not pass
先行词
the exam.
定语从句
主句： The students will not pass the exam.
2) The woman (whom you saw in the park) is our
及物动词
1.I went to the place where
I worked ten
years ago.
2.I went to the place __w__h_i_ch_______ I visited ten years ago.
及物动词
1.This is the reason ___w__h_y_______________ he was late.
定语从句中的关系副词：
when, where, why
关系副词和先行词的关系
I still remember the day when I came here. on the day =when
This is the house where I lived last year. in the house= where
There are many reasons why people like traveling. for the reasons =why
关系副词实际上是介词＋先行词
关系副词
先行词 关系副词
在定从中充当 的成分
时间 名词
地点 名词
when = at / in / on +which 时间状语
where = at / in / on+which 地点状语
词形
先行词 在句中作用
关
that
人或物
主,宾语
系
which
物
主,宾语
代
who
人
主,宾语
词
whom
人
宾语
Whose(=of whom/ of which)
人或物
关
When(=介词
时间
+which)
系
Where(=介词
地点
副
+which)
词
Why(=for
原因
which)
定语 状语 状语 状语
确定定语从句关系词的一般步骤：
练习2：用关系代词填空 1.The terrible typhoon killed the people and cattle _t_h_a_t ___ were in the fields.
2.The wind blew down the tallest tree __t_h_a_t __ is in front of our school gate.
5. I’ll never forgweht ethree time _____________ we work
on the farm.
when/at which
6. This is the house ____________ we lived last year.
where/in which
六 summary
4.先行词既有人也有物时,只能用that. I can remember the persons and some pictures
(that) I see.
his is the dog which/that should be taken good care o
注意：！！介词提前时只能用which 而不能用that 。 由动词和介词构成的词组，介词通常不提前。
2.This is the reason _t_h_a_t_/w__h_ic_h____________ he gave.
及物动词
归纳:关系副词when指时间,关系副词where指地点,关 系副词why 指原因，在定语从句中作状语。即使先行 词是时间、地点，原因，若作从句中的宾语，只能用 关系代词that, which，why.
bought last week was stolen. 3) The students _____w_h_o_/_th_a_t___ don’t study hard will not pass the exam. 4) The woman _______w_h_o_m__/t_h_a_t_/___ you saw in the park is our English teacher. 5) He talked happily about the men and book ____th_a_t_____ interested him greatly in the school.
Thank you very much !
练习4
Ⅰ.单项选择 1.There is nothing ___(_A_)____ I can do. A. that B. which C. who D. what 2.Do you know the man ___(_A__) ___ is wearing glasses? A. who B. which C. what D. where 3.The boy ____(B__)___ is playing football is my brother. A. which B. who C. what D. where 4.I'll never forget the day ____(D__)___ I first met her. A. what B. who C. which D. when 5.I can't find the book ____(_C_)___ my mother bought A. who B. when C. which D. what
修饰一个名词或代词的从句被称为定语从句.
二、几个重要的专有名词
I like the girl who is wearing a hat and smiling.
先行词 关系词
定语从句
关系代词
关系副词
which, who, whom, whose, Where, when, why that
三、关于定语从句注意事项 1. 位置 定语从句一般紧跟在先行词的后面.
Is this the library from which
from that
you borrow books?
This is the dog which/that should be taken good care of.
注意：！！介词提前时只能用which 而不能用
that 。由动词和介词构成的词组，介词通常不提前。
原因 名词
why = for +which
原因状语
几种易混的情况
1.I’ll never forget the daysw__h_e_n__________ we worked
together.
不及物动词
2.I’ll never forget the days __w_h__ic_h_____ we spent together.
English teacher. 主句：The woman is our English teacher.
2.定语从句谓语动词的确定
定语从句中谓语动词的人称与数应与先行词保持一致。
1） I love the singer that is beautiful. 2）I like a sandwich that is really delicious. 3） I prefer movies that are scary. 4）He is one of the most popular singers who come from Taiwan.
is the best in our class.
whose =the student’s ②The house whose window is broken is mine.
whose=the house’s Whose 的先行词可以是人或物，whose实际 上是先行词的所有格，在定从中作定语。
如果先行词指物, 关系代词可用 _t_h_at___或_w_h_i_c_h
3.who、that在指人时,可以通用, 但下列 宜用 who, 不 用 that
1).先行词是 one, ones, anyone, someone, those时，关系词使 用who.
The ones who study hard will probably get good grades.
Those who want to go to the Great Wall are our friends.
Is there anyone who wants to go there? 2). 在there be 句型中，先行词指人,关系词用who
There is an old man who wants to see you.
There are many young men who are against him.
在定语从句中作主语和宾语.
①I like the dog which /that can watch doors. ②The car which /that my father bought last month
is very beautiful.
练习1: 填上适当的关系代词
1) A plane is a machine _____w__h_ic_h_/_th_a_t___ can fly. 2) The car ______w_h_i_c_h_/t_h_a_t _________ my uncle
3.This is the very thing __th_a_t__ I was looking for.
4.This is the second novel __t_h_at__ I have ever read.
8.Is this the library fromwhich you borrow books ?
练习3：填上适当的关系词
.
that/which
2. I still remember the day ____________ I first
came to Beijing.
when/on which
Baidu Nhomakorabea
3. The factory _________ we will visit is large.
4. The factory t_h_a_t/_w_h_i_c_h___ his father works is large.
1. 找出主句、从句和先行词，先行词一般是空 格前的单词或词组。
thI2’el.l
将ne先ve行r f词or代ge入t 定the从d，ay还原从句为完I整jo句in子ed。 league.
3. 根据先行词在还原句中的成分确定关系词。
F
1.I joined the league the day.
2.I joined the league on the day. T
用that而不用which的情况
1.先行词被形容词最高级或序数词修饰时,用that .
This is the most interesting story( that )I have ever heard.The first meeting( that) we will take part in will be held in the afternoon. 2.先行词是all,little,few,much,some,none, everything, something, nothing, anything等时, 用that. Here is something( that) I will tell you. 3. 先行词被all, some, any, few, much, little, the very , the only，the same 修饰时, 用 that . All the things that we can do is to give you some advice.
The Attributive Clause
定语从句
I like the cat which/ that ….
I like the girl who /that ….
一、定语从句概念
○ 1.I like the girl who is wearing a hat and smiling.
2.In my spare time, I can do anything I like.
meeting
is a worker.
whom
②The woman who/that my father is talking
with
is Mr. Zhang.
The woman with whom my father is talking is Mr Zhang.
难用的 关系词whose
①The teacher praised the student whose English
四、关系代词用法的区别
➢1.如果先行词是人, 关系代词可用 who,
wh2o)Wm,hwohmos作e,定th从at，的它宾们语的,介用法词区别： 提1)前w，ho只/t能ha用t 作wh定o语m从. 句的主语或宾 语①,Twhheomma只n w能ho作/t宾ha语t is。speaking at the