人教版（2019）必修 第一册 Welcome Unit Period 3 Discovering Useful Structures (13张PPT)

(共13张PPT)
Welcome
Unit
Period
3
Discovering
Useful
Structures
Analyse
basic
sentence
structures
(Activity
1—Activity
3)
Warming-up
Please
match
the
sentence
components
with
their
Chinese
meanings.
宾语
状语
谓语
直接宾语
宾语补足语
主语
间接宾语
表语
定语
?
S
(subject)
?
V
(verb)
?
O
(object)
?
P
(predicative)
?
A
(adverbial)
?
Attr.
(attribute)
?
DO
(direct
object)
?
IO
(indirect
object)
?
C
(object
complement)
Warming-up
Revision:
please
give
the
sentence
components
according
to
their
Chinese
meanings.
?
主语
?
谓语
?
宾语
?
表语
?
状语
?
定语
?
直接宾语
?
间接宾语
?
宾语补足语
S
(subject)
V
(verb)
O
(object)
P
(predicative)
A
(adverbial)
Attr.
(attribute)
DO
(direct
object)
IO
(indirect
object)
C
(object
complement)
Identifying
definition
句子成分
定义：
组成句子的各个部分叫做句子成分。
必须部分：
主语、谓语
必要部分：
宾语、表语和补足语
辅助部分：
定语、状语
Identifying
definition
句子成分
意义
充当词类
主语
S
句中动作、行为、性质或状态的主体
名词、代词、数词、动词不定时、动名词、短语或从句等
谓语
V
说明主语做什么，是什么或怎么样
动词或动词词组等
宾语
O
动作、行为的对象
名词、代词、数词、动名词、动词不定式或起名词作用的其他成分
表语
P
说明主语的性质、特征、属性、状态、身份等
名词、代词、数词、形容词、副词、动词不定式、介词短语、动名词短语和从句等
状语
A
修饰动词、形容词和副词或整个句子，表示发生动作的时间、地点、程度等
副词、介词短语、动词不定式、分词短语或从句等
定语
A
修饰、限定名词或代词
形容词、代词、数词、名词、名词所有格、副词、动词不定式、介词短语或从句等
补足语
C
说明宾语或主语性质、状态等
名词、形容词、副词、介词短语、分词和动词不定式等
Summery
Identifying
definition
There
are
_____
types
of
basic
sentence
structures.
eight
All
of
us
laughed!
I
miss
my
grandma.
3.
The
teacher
was
kind
and
friendly.
4.
He
told
us
a
funny
story.
5.
I
found
most
of
my
classmates
and
teachers
friendly
and
helpful.
6.
He
talked
too
much.
7.
I
had
my
first
maths
class
at
senior
high
school.
8.
There’s
a
lot
to
explore
at
senior
high
school.
SV
主谓
SVO
主谓宾
SP
主(系)表
S
V
IO
DO
主谓宾(间接宾语)宾(直接宾语)
SVOC
主谓宾宾补
SVA
主谓状
SVOA
主谓宾状
There
be…
存在句
Activity
1
Study
the
sentence
structures.
Exercises
1.
The
1000-year-old
school
lies
in
the
centre
of
the
city.
S
Activity
2
Read
the
sentences
and
analyse
the
structures.
V
A
2.
We
must
act.
S
V
3.
The
maths
homework
looks
easy.
S
P
4.
The
teacher
found
the
classroom
empty.
S
V
O
C
Exercises
5.
My
mum
bought
me
a
new
dictionary.
S
Activity
2
Read
the
sentences
and
analyse
the
structures.
V
DO
6.
Tom
is
looking
forward
to
meeting
the
new
exchange
student.
S
V
7.
There
is
an
English
Corner
at
our
school.
There
be…
8.
We
had
chemistry
in
the
newly
built
lab.
S
V
O
A
IO
O
Exercises
1.
…
that
dream
has
come
true!
S
Activity
3
Read
the
passage
and
analyse
the
structures
of
the
underlined
sentences.
V
2.
Tim
and
his
classmates
are
living
on
a
ship.
S
V
3.
They
also
learn
about
ships
and
the
sea.
S
4.
Tim
writes
his
parents
an
email
...
S
V
IO
DO
A
V
O
Exercises
4.
…
tell
them
what
happened
on
the
ship.
S
Activity
3
Read
the
passage
and
analyse
the
structures
of
the
underlined
sentences.
DO
5.
There’s
always
something
exciting
to
do.
There
be…
6.
Studying
and
doing
homework
seem
much
more
fun…
S
P
IO
Assignment
Try
to
make
eight
sentences
about
“My
first
senior
high
school
day”
with
different
structures.
e.g.
My
first
day
of
senior
high
school
is
__________.
I
___________
(did…)
on
my
first
day
of
school.
I
find
it
____________.
1.
SV
2.
SVO
3.
SP
4.
SVOO
5.
SVOC
6.
SVA
7.
SVOA
8.
There
be…
Goodbye！