北师大版（2019）必修第一册Unit 2 Sports and Fitness Lesson 1 The Underdog 语法定语从句课件(共40张PPT)

(共40张PPT)
定语从句一
一、什么是定语？形容词+名词我是定语abeautifulboy一、什么是定语？名词+介词短语我可以是定语a girlin purple一、什么是定语从句？名词+句子我可以是定语This is a girlwhogets angry easily.一、什么是定语从句？名词+句子我可以是定语The zombiewhois holding a gunis ready to fight.定语：用来修饰、限定、说明名词或代词的品质与特征的。定语从句：用来修饰、限定、说明名词或代词的品质与特征的句子。一、什么是定语从句？This is a zombiewho gets angry easily.The zombiewho is holding a gunis ready to fight.二、定语从句分类限制性定语从句：删掉后，句意不明确She is the girlwho I saw yesterday.非限制性定语从句：前有逗号，删掉后不影响主句句意Her mother,who is in Shanghai now, is coming home next week.三、定语从句的三要素先行词：被定从修饰的词，走在定语从句前面。关系词：引导定从的词，想办法让定语从句和先行词搭上关系。定语从句：像个跟屁虫，跟在先行词后面，用来修饰先行词。This isa zombiewhogets angry easily.This is a zombie who gets angry easily.三、定语从句的三要素Ex.1分别找出下列歌词(Warriors)中的先、关、定。1. But you always knew you'll be the one that work while they all play.2. You lay awake at night and scheme of all the things that you would change.3. We are the warriors that built this town.关系词关系代词三、关系词详解关系副词when where whythat whichwho whose whom定语从句的关系词只有9个：
先行词 主语 宾语 定语 状语
人
物
who
that
whom
who
that
whose
which
that
which
that
whose
(of which)
when
where
why
三、关系词详解-关系代词作用This isazombie.Thezombiegets angry easily.合体：This is a zombiethatgets angry easily.为了避免重复，用that来替代，that占了zombie的坑，享有同样的地位，所以托zombie的福，that成了从句的主语。关系代词：指代、替代。占了名词的坑。三、关系词详解-关系代词that(1)即指人又指物:做主语或宾语(做宾语时可省略)。(2)介词后面不能跟that,当代替事物/人时,可以与which/who通用。Yesterday Emily was wearing the new dress (that/which) I gave her.I have a friendthat/wholikes listening to classical music.三、关系词详解-关系代词which(1)指物:做主语或宾语(做宾语时可省略)。(2)在非限制性定语从句中,只用which,不能用that。在限制性定语从句中,可用在介词之后。My parents live in a housewhichis more than 100 years old.The train,whichis usually very punctual,was late today.Ex. 2将下列两组简单句改为含定语从句的句子。三、关系词详解-关系代词who1. I meeta zombie.2.Thezombiewears a green hat.I meet a zombiewho/thatwears a green hat.指人:做主语可与that替换Ex. 2将下列两组简单句改为含定语从句的句子。三、关系词详解-关系代词whose1. I meta zombie.2.Thezombie’s hat is green.I met a zombiewhosehat is green.指人也可指物:做定语是代词的所有格形式。指物时,相当于of which;指人时,相当于of whom。选用正确的关系词
Can you see the lady __________ hair is brown
I can recommend you to my friend _________ father is a doctor in that hospital.
Don't enter the house __________ door is white.
Our school will have a compitition ___________ topic is about Friendship.
whose
whose
whose
whose
指代the lady,在从句中做定语，相当于the lady's
my friend's
the topic of the compitition
whose 可指代前文提到的人或事物，
在从句中做定语；
Ex. 2将下列两组简单句改为含定语从句的句子。三、关系词详解-关系代词whom1. This isthe hero.2. We are proud ofhim.This is the herowhom/thatwe are proud of.指人:做宾语，可与that替换选用正确的关系词
I don't know the woman ___________ my mother is speaking to.
whom
whom/that 可指代前文提到的人，在从句中做宾语；
解题技巧This is the cabin __________ was built for me.解题技巧：a.找先行词，判断指人，物，地点，时间，原因；b.确定关系词，看是否缺少成分；that/which1. I have a friend ________ likes listening to classical music.
who/that
which/that
whose
3. The man ______ leg broke in a match used to be a football player.
2. Yesterday Emily was wearing the new dress (________) I gave her.
4. The boy with _____ John spoke is my brother.
whom
5. I was late for school again, _______ made my teacher very angry.
which
将下列句子变为定语从句
1.The boy is my younger brother.He was here a minute ago.
→The boy 　　　　　　　　　　　　　　　　is my younger brother.
答案:who/that was here a minute ago
将下列句子变为定语从句
2.The woman is here now.You were talking about her.
→The woman 　　　　　　　　　　　　　　is here now.
答案:whom/who/that you were talking about
3.The season is summer.It comes after spring.
→The season 　　　　　　　　　　　　　　　is summer.
答案:that/which comes after spring
5.The little girl is crying.Her money was stolen.
→The little girl 　　　　　　　　　　　　is crying.
答案:whose money was stolen
6.I enjoyed reading the book.You gave me a book last week.
→I enjoyed reading the book 　　　　　　　　　　　.
答案:which/that you gave me last week
三、关系词详解-关系副词I still rememberthe day.I met a zombieontheday.合体：I still remember the dayonwhichI met a zombie.I still remember the daywhenI met a zombie.准备合体的时候多了个on，on the day是时间状语，那就用when牵线，when也就成了从句的时间状语。三、关系词详解-关系副词I still rememberthe place.I met a zombiein the place.合体：I still remember the placein whichI met a zombie.I still remember the daywhereI met a zombie.准备合体的时候多了个in，in the place是地点状语，那就用where牵线，where也就成了从句的地点状语。三、关系词详解-关系副词I don’t knowthe reason.I met a zombiefora reason.合体：I don’t know the reasonfor whichI met a zombie.I don’t know the reasonwhyI met a zombie.准备合体的时候多了个for，for a reason是地点状语，那就用why牵线，why也就成了从句的原因状语。关系副词：占了介词短语的坑。四、特殊情况不能用which，只能用that的4种情况：1.先行词前面有修饰词：the only, the very, the best（最高级）, the first（序数词）等；2.先行词本身是不定代词all,something/ somebody, anything/ anybody, nothing/ nobody, everything/ everybody等；四、特殊情况不能用which，只能用that的4种情况：3.用which提问的疑问句（避免重复，否则蹩脚）Which is the man that you met yesterday 4.先行词同时包括人+物Tell me about the people and things that/不填 you came across on the trip.四、特殊情况不能用that，只能用which的2种情况：1.前有逗号，在非限制性定语从句中He is always ready to help others,which makes him loved by those around him.2.介词后The house in which we live is very large.五、解题技巧This is the cabin __________ was built for me.解题技巧：a.找先行词，判断指人，物，地点，时间，原因；b.确定关系词，看是否缺少成分；c.检查是否为特殊情况。that/which定语从句的关系词只有9个：
先行词 主语 宾语 定语 状语
人
物
who
that
whom
who
that
whose
which
that
which
that
whose
(of which)
when
where
why
六、练习1. Winning that ticket was the best thing _________ ever happened to me.2. In the future you will kindly remember that there are certain rooms in this house __________ are not to be disturbed.3. The person __________ calls you always take, that’s the relationship you’re in.thatthat/whichwho六、练习4. Walking down the streets of Nothingville, __________ our love was young and free.5. The world is changing. There’s a reason __________ aristocrats(贵族) developed weak chins.wherewhy6. Is there anything _____ you want to buy in the town.
7.All ______we can do is to study hard.
that
that
六、练习
8. Xi’an City Wall was first built in Ming Dynasty around the year 1368, based on the foundation from the Tang Dynasty back in 7th-10th century___________ Xi’an used to be the capital.
9. The original Chinese opera Marco Polo, based on the story of the Venetian explorer ___________ traveled along the ancient Silk Road in the 13th century, will be staged in September in Italy.
when
who
高考链接
1.But for all its ancient buildings, Beijing is also a place __________welcomes the fast-paced development of modern life.(2023)
2.On the 1,100. Kilometer journey, the man Cao Shengkang, ______ lost his eyesight at the age of eight in a car accident, crossed 40 cities and counties in three province.(2022)
which/that
who
Homework
完成大智慧P55-57