课件36张PPT。Unit 8Detective StoriesGrammarDefining relative clausesIt is ______________.We enjoy the music which/ that is quiet and gentle.We enjoy the music.quiet and gentleLead-inIt is ________. We like the music which/that is exciting.We like the music.exciting be kindinfluence many young people enjoy rockB: I like the singer who/ that _________.A: What kind of singer do you like? We enjoy the music which/ that is quiet and gentle.
We like the music which/that is exciting.
I like the singer who/that enjoys rock.
I like the singer who/that influences young people.
I like the singer who/that is kind.Defining relative clauses (定语从句)Read and learnthe musicthe musicthe singerthe singerthe singer先行词
(Antecedents)关系代词
(Relative pronouns)什么是定语从句呢?答案:修饰前面某一名词或代词的从句叫定语从句。结构: 先行词 + 关系代词 + 句子
The man who lives next to us is a
policeman.
先行词______________________ 关系代词___ 定语从句
A detective is someone who looks for
clues to something important.
_________ __________
________________________先行词 关系代词 定语从句 We are asking anyone who saw anything
unusual near Corn Street last night to contact us._______ ____________
_________________________________先行词 关系代词 We are now checking the scene for more clues
which will help solve the case._____________________________先行词 定语从句 关系代词 定语从句practice ■ I like the singer who/that dances well.
■ The boy who/that you met yesterday is my
classmate.
■ We like the music which/that is quiet and gentle.
■ This is the present which/that he gave me for my
birthday.Work in pairs关系代词指代什么?关系代词用法小结:√√√√× × Conclusion 1Practice: Use who, which or that to complete
their sentences. Simon: Edgar Allen Poe was the man (1)___________ first wrote detective stories in English.
Millie: Japanese writers have written some great stories (2) ____________ require readers to check every tiny detail for possible clues to the criminal cases.which / thatwho / thatDaniel: Sherlock Holmes is a character (3)__________ was created by Arthur Conan Doyle as a master at solving crimes.
Suzy: Conan is a detective (4)__________ appears in a cartoon series popular among teenagers all over the world.
Kitty: Agatha Christie was a female writer
(5) _________ is considered the queen of crime novels.who / thatwho / thatwho / thatHe is a writer who/that likes writing detective
stories.Work in groups I like the book that/which cost me 30 yuan.He is a writer.
The writer likes writing detective stories.I like the book.
The book cost me 30 yuan.
1.定语从句的位置?它修饰什么?
2.关系代词是用来替代什么的?它引导什么?Conclusion 2
1.定语从句紧接在先行词之后,它用来修饰前面的先行词(通常是名词或代词),起一个形容词的作用。
2.关系代词是用来替代先行词的,它引导定语从句。1. I don’t like the man. The man is smoking.
I don’t like the man ____________________.
2. The girl is my sister. We saw her just now.
The girl _________________________ is my sister.
3. I’m reading a book. The book is about Ma Yun.
I’m reading a book ________________________.
4. They are talking about the concert. They attended it yesterday.
They are talking about the concert _____________
_______________________.Practicewho/that is smokingwho/that we saw just nowwhich/that is about Ma Yun which/that
they attended yesterday. / /改写下列句子1. I don’t like the man. The man is smoking.
I don’t like the man ____________________.
2. The girl is my sister. We saw her just now.
The girl _________________________ is my sister.
3. I’m reading a book. The book is about Ma Yun.
I’m reading a book ________________________.
4. They are talking about the concert. They attended it yesterday.
They are talking about the concert _____________
_______________________.Work in pairswho/that is smokingwho/that we saw just nowwhich/that is about Ma Yun which/that
they attended yesterday. / /1.关系代词who/which/that在定语从句
中充当什么成分?
2.关系代词何时能省略,何时不能省略?Conclusion 31.关系代词who/which/that在定语从句中可以充当主语或宾语。
2.关系代词who/which/that在定语从句中作宾语时,可以省略,做主语时,不能省略。A young man was murdered yesterday. / He was single.
A young man ________was murdered yesterday.
2. A knife was found in a rubbish bin near
Corn Street. / It was covered in blood.
A knife ___________was found in a rubbish bin
near Corn Street.
3. We need information. / It’ll help solve the case.
We need information ____________________.
4. Here’s a drawing of the person.
/ He might be the murderer of the young man.
Here is the drawing of the person
____________________________________ .Practice: Complete the sentences using relative clauses.1. A young man was murdered yesterday.
/ He was single.
A young man _________________ was murdered yesterday.
2. A knife was found in a rubbish bin near Corn Street. / It was covered in blood.
A knife _________________________ was found in a rubbish bin near Corn Street.who/that was singlewhich/that was covered in bloodPractice: Complete the sentences using relative clauses.3. We need information. / It’ll help solve the case.
We need information _____________________
____________.
4. Here’s a drawing of the person. / He might be
the murderer of the young man.
Here is the drawing of the person __________
____________________________________. which/that will help solve the case who/that might be the murderer of the young manDad: Has there been any progress in the West Town
murder case, Millie?
Millie: Yes. The person______________ was his boss!
Dad: Really? Why did he do it?
Millie: The boss did something _________________.
The victim wanted to report the crime
_____________________ to the police.
Dad: How terrible! What about the man
_______________________________________.
Millie: Well, it turned out that he had nothing to do
with this case. He works in a meat market and
the blood on his shirt was from killing hens
and ducks. He was in a hurry to catch a bus!is not allowed by the law his boss had committed
killed the young man was seen running down the streetPractice: Complete the conversation with who, which
or that and the expressions in the box.Dad: Has there been any progress in the
West Town murder case, Millie?
Millie: Yes. The person___________________
_____________ was his boss!
Dad: Really? Why did he do it?
Millie: The boss did something ____________
_____________________. The victim
wanted to report the crime __________
_____________________ to the police. who/that killed the young man which/that isn’t allowed by the law which/that
his boss had committedDad: How terrible! What about the man
________________________________
__________?
Millie: Well, it turned out that he had nothing
to do with this case. He works in a
meat market and the blood on his shirt
was from killing hens and ducks. He
was in a hurry to catch a bus!who/that was seen running down the street A guessing gameIt’s an invention __________ is used for making tea .which/thatTeapotShe was one of Hollywood’s all-time greatest actresses __________ is remembered by the people all over the world. that/whoAudrey HepburnHe was a Hong Kong actor ___________ was famous for his kong fu films, such as ‘The Way of the Dragon’ .who/thatBruce LeeThe city _________ held the 1st National Memorial Ceremony(国家公祭仪式)has a long history.which /thatNanjingⅠ. Fill in the blanks with “who, which, that”.
1. A person _________ steals things is
called a thief.
2. Do you remember the words ___________
we learned last years?
3. This is the watch __________ my mother
gave me for my birthday.
4. The girl __________ you saw just now
is my sister.
5. Uncle Li is a person ___________ is
always ready to help others. who/thatwhich/that which/that who/that who/that(which/that)(who/that)(which/that)1. They want to develop a kind of food _____will help dog owners cool down their pets.
A. who B. what
C. which D. whether
2. Shirley is the girl _____ taught me how to use Wechat(微信).
A. whom B. which
C. who
3. I will never forget the day_____ we spent in the old town with small houses.
A. who B. whom
C. that D. whatⅡ. Multiple Choice4. I like the writers ___________are popular among
teenagers.
A.who B.which
C.whom
5. After Mandela was free (自由的) in 1990, he chose
to shake hands with the people
________ wanted to kill him.
A. whose B. which
C. / D. who
6. People ______ overweight need more water
than thin people.
A.who is B.which are
C.that is D.who areSummary √√√√√√√√√√× × 关系代词在定语从句中的用法何时可以省略?做宾语时可以省略Make 6 sentences using the defining relative clauses.
HomeworkThank you !
Goodbye!