(共24张PPT)
Unit
8
Detective
stories
Grammar
2020年秋牛津译林版英语九年级上册精品课件
学
习
目
标
学习本课时新单词及短语：couple,
fingerprint,
probably,
criminal,
female,
boss,
commit,
turn
out,
have
nothing
to
do
with,
hurry,
in
a
hurry;
1
3
培养学生良好的个人品质，遵纪守法。
学会用关系代词来构成定语从句，学会用限制性定语从句来表达思想，培养写作能力；
2
课
堂
导
入
DETECTIVE
STORY
WHAT
WHO
WHEN
WHERE
WHY
HOW…
Talk
about
the
murder
in
West
Town.
Who
was
murdered?
A
computer
engineer
who
was
only
25
years
old.
What
is
the
detective
asking
people
to
do?
The
detective
is
asking
anyone
who
saw
anything
unusual
to
contact
them.
What
kinds
of
clues
are
useful?
The
clues
which
will
help
solve
the
case
are
useful.
课
堂
学
习
Defining
relative
clauses
They
need
some
clues.
They
need
some
useful
clues.
They
need
the
clues
that/which
can
help
solve
the
case.
形容词作定语
句子作定语
先行词
关系代词
定语从句
在复合句中，修饰某一名词或代词的从句叫定语从句。
先行词：被定语从句所修饰的词，常用名词或代词。
关系词：引导定语从句的词，在从句中替代先行词。
We
don’t
know
the
man
who/that
was
murdered.
Attributive
clause
关系代词
who/that为关系代词，在从句中代替the
man.
先行词
dance
well
write
their
own
songs
have
good
voice
B:I
like
the
singers
who/
that________.
A:What
kind
of
singers
do
you
like?
Underline
the
defining
clauses.
动词后的从句是宾语从句，名词或代词后面的从句是定语从句
which/that代替物，在从句中充当主语或宾语
1.I
can’t
find
the
letter.
The
letter
came
this
morning.
2.Please
give
me
the
book.
The
book
is
about
travel.
3.This
is
the
bag.
My
mother
bought
it
last
week.
4.
The
house
is
made
of
wood.
Jack
built
the
house.
This
is
the
bag
which/that
my
mother
bought
last
week.
I
can’t
find
the
letter
which/that
came
this
morning.
Please
give
me
the
book
which/that
is
about
travel.
The
house
which/that
Jack
built
is
made
of
wood.
关系代词在从句中作宾语时，可以省略,
作主语时，不能省略。
/
/
who/that代替人，在从句中作主语或宾语
1.
The
boy
is
called
Tom.
The
boy
broke
the
window.
The
boy
who/that
broke
the
window
is
called
Tom.
2.
Mr.
Li
is
the
person.
You
talked
with
the
person
on
the
bus.
Mr.
Liu
is
the
person
who/that
you
talked
with
on
the
bus.
关系代词在从句中作宾语时，可以省略。
/
指人
指物
主语
宾语
that
which
who
whom
Summary
关系代词的用法
√
√
√
√
√
√
√
√
√
√
√
√
×
×
×
×
何时可以省略？
作宾语时可以省略
that/who
that/which
that/who
that/who
that/who
that/who
was
single
that/which
was
covered
in
blood
that
/which
will
help
solve
the
case
that/who
might
be
the
murderer
of
the
young
man
that/who
killed
the
young
man
that
isn’t
allowed
by
the
law
that/which
his
boss
had
committed
that/who
was
seen
running
down
the
street
Language
points
1.
It
turned
out
that
he
had
nothing
to
do
with
this
case.
原来他跟这个案子无关。
1)
turn
out
原来是，结果是
It
turns
out
that
he
is
an
old
friend
of
my
father’s.
原来他是我爸爸的老朋友。
He
turns
out
to
be
a
thief.
原来他是个小偷。
2)
have
nothing
to
do
with
与……无关
The
thin
man
had
nothing
to
do
with
the
murder.
那个瘦男子与谋杀案无关。
Did
he
have
anything
to
do
with
the
theft?
他跟偷窃案有关吗？
2.
He
was
in
a
hurry
to
catch
a
bus!
他匆匆忙忙去赶公共汽车！
in
a
hurry意为“急忙；赶快”。
be
in
a
hurry
to
do
sth.意为“匆忙去做某事”。
He
eats
some
bread
in
a
hurry.
他匆忙吃些面包。
They
are
in
a
hurry
to
finish
the
task.
他们匆忙去完成任务。
1.
The
woman
_____
is
in
red
is
his
mother.
A.
whom
B.
who
C.
whose
D.
which
2.
We
saw
a
film
______
was
about
an
old
story.
A.
when
B.
who
C.
that
D.
where
3.
I
only
eat
food
______
is
healthy.
A.
that
B.
who
C.
where
D.
whose
4.
I
like
singers
______
different
kinds
of
music.
A.
who
plays
B.
who
play
C.
who
can
plays
D.
whom
plays
课
堂
达
标
单项选择。
5.
I
prefer
songs
____
popular.
A.
that
is
B.
that
are
C.
who
is
D.
who
are
6.
I
like
the
singer
____
different
kinds
of
music.
A.
that
play
B.
who
play
C.
who
can
play
D.
whom
plays
7.
Do
you
like
music
____
makes
you
excited?
A.
that
B.
what
C.
who
D.
it
1.
Revise
Grammar
and
finish
the
exercises.
2.Preview
Integrated
skills.
Preview
the
words
and
read
through
the
notes.
Homework
Thank
you
!
谢谢
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Unit
8
Detective
stories
Grammar
设计说明
首先复习Reading中的谋杀案，通过Reading中含有定语从句的例句导入本课时的语法内容，即定语从句。通过呈现和讲解，让学生知晓什么是定语从句，如何来使用关系代词。通过一系列的练习，让学生掌握定语从句的用法，学会用定语从句来表达自己的想法。
教学目标
通过本课时的教学，让学生达成以下目标：
1.知识目标
掌握单词和短语：couple,
fingerprint,
probably,
criminal,
female,
boss,
commit,
hurry,
turn
out,
have
nothing
to
do
with,
in
a
hurry。
2.能力目标
(1)能够用关系代词来构成定语从句；
(2)能够用限制性定语从句来表达思想，培养写作能力。
3.情感目标
培养学生良好的个人品质，遵纪守法。
重点难点
重点：学习生词和短语以及定语从句的用法。
难点：定语从句。
教学准备
PPT
课件。
授课时数
1课时
教学过程
Step
1
Revision
1.
Talk
about
the
murder
in
West
Town.
2.
Ask
and
answer.
Lead
in
some
sentences
with
attributive
clauses
in
the
murder
case.
(1)Who
was
murdered?
(2)What
is
the
detective
asking
people
to
do?
(3)What
kinds
of
clues
are
useful?
Answers:
(1)
A
computer
engineer
who
was
only
25
years
old.
(2)
The
detectiveis
asking
anyone
who
saw
anything
unusual
to
contact
them.
(3)
The
clues
which
will
help
solve
the
case
are
useful.
Step
2
Grammar
A
1.
Show
them
a
sentence.
Tell
them
what
is
so
called
attribute.
An
adjective
can
be
used
as
an
attribute.
And
a
sentence
can
be
used
as
an
attributive
clause.
They
need
some
clues.
They
need
some
useful
clues.
They
need
thecluesthat/which
can
help
solve
the
case.
先行词关系代词
2.
Give
them
some
explanation
about
the
attributive
clauses.
在复合句中，修饰某一名词或代词的从句叫定语从句。
先行词：被定语从句修饰的词，常常是名词或代词。
关系词：引导定语从句的词，在从句中代替先行词。
3.
Give
them
some
other
examples.
We
don’t
know
themanwho/that
was
murdered.
先行词关系代词
Do
you
know
the
manwho/that
is
reading
a
book?
先行词关系代词
4.
Show
them
some
pictures
and
ask
them
to
make
sentences
with
attributive
clauses.
dance
well
write
their
own
songs
have
good
voice
A:
What
kind
of
singers
do
you
like?
B:
I
like
singers
who/that…
5.
Do
the
exercises
on
Page
112.
Underline
the
defining
relative
clauses.
Answers:
(3)
The
police
are
now
checking
the
scene
for
fingerprints
and
other
clues
that
may
help
solve
the
case.
(4)
There
was
probably
more
than
one
person
who
had
something
to
do
with
the
murder.
(5)
A
man
who
had
blood
on
his
shirt
was
seen
running
down
Corn
Street.
Step
3
Grammar
B
1.
Show
them
sentences
and
join
them
together
with
which,
who,
or
that.
(1)
I
can’t
find
the
letter.
The
letter
came
this
morning.
(2)
Please
give
me
the
book.
The
book
is
about
travel.
(3)
This
is
the
bag.
My
mother
bought
it
last
week.
(4)
The
house
is
made
of
wood.
Jack
built
the
house.
(5)
The
boy
is
called
Tom.
The
boy
broke
the
window.
(6)
Mr
Li
is
the
person.
You
talked
with
the
person
on
the
bus.
Answers:
(1)
I
can’t
find
the
letter
which/that
came
this
morning.
(2)
Please
give
me
the
book
which/that
is
about
travel.
(3)
This
is
the
bag
which/that
my
mother
bought
last
week.
(4)
The
house
which/that
Jack
built
is
made
of
wood.
(5)
The
boy
who/that
broke
the
window
is
called
Tom.
(6)
Mr
Li
is
the
person
who/that
you
talked
with
on
the
bus.
小结：①which/that指代物，代替先行词在从句中充当主语或宾语。
关系代词在从句中作宾语时，可以省略,
作主语时，不能省略。
②who/that指代人，代替先行词在从句中作主语或宾语。
2.
Summary.
3.
Do
B1.
Fill
in
the
blanks.
Answers:
(1)
who/that
(2)
which/that
(3)
who/that
(4)
who/that
(5)
who/that
4.
Do
B2.
Stress
the
sentences
and
give
them
more
explanation.
Answers:
1
who/that
was
single
2
which/that
was
covered
in
blood
3
which/that
will
help
solve
the
case
4
who/that
might
be
the
murderer
of
the
young
man
5.
Do
B3.
Complete
the
sentences.
Stress
the
key
points.
Answers:
(1)
who/that
killed
the
young
man
(2)
that
is
not
allowed
by
the
law
(3)
that/which
his
boss
had
committed
(4)
who/that
was
seen
running
down
the
street
Step
4
Language
points
1.
Well,
it
turned
out
that
he
had
nothing
to
do
with
this
case.
嗯，结果是他与这个案件无关。
(1)
turn
out
原来是，结果是
It
turns
out
that
he
is
an
old
friend
of
my
father’s.
原来他是我爸爸的一位老朋友。
He
turns
out
to
be
a
thief.
原来他是个小偷。
(2)
have
nothing
to
do
with
与……无关
The
thin
man
had
nothing
to
do
with
the
murder.
那个瘦男人与谋杀案无关。
Did
he
have
anything
to
do
with
the
theft?
他跟偷窃案有关吗？
2.
He
was
in
a
hurry
to
catch
a
bus!
他匆匆忙忙去赶公共汽车！
in
a
hurry意为“急忙；赶快”。be
in
a
hurry
to
do
sth.意为“匆忙去做某事”。
He
eats
some
bread
in
a
hurry.
他匆忙吃些面包。
They
are
in
a
hurry
to
finish
the
task.
他们匆忙去完成任务。
Step
5
Homework
1.
Revise
Grammar
and
finish
the
exercises.
2.
Preview
Integrated
skills.
Preview
the
words
and
read
through
the
notes.
当堂达标
单项选择。
1.
The
woman
______
is
in
red
is
his
mother.
A.
whom
B.
who
C.
whose
D.
which
2.
We
saw
a
film
______
was
about
an
old
story.
A.
when
B.
who
C.
that
D.
where
3.
I
only
eat
food
______
is
healthy.
A.
that
B.
who
C.
where
D.
whose
4.
I
like
singers______
different
kinds
of
music.
A.
who
plays
B.
who
play
C.
who
can
plays
D.
whom
plays
5.
I
prefer
songs
______
popular.
A.
that
is
B.
that
are
C.
who
is
D.
who
are
6.
I
like
the
singer
______
different
kinds
of
music.
A.
that
play
B.
who
play
C.
who
can
play
D.
whom
plays
7.
Do
you
like
music
______
makes
you
excited?
A.
that
B.
what
C.
who
D.
it
答案:
1—5
BCABB
6—7
CA
板书设计
Unit
8
Detective
stories
Grammar
turn
out
have
nothing
to
do
with
in
a
hurry
教学反思
21世纪教育网(www.21cnjy.com)
