Unit 3 Is this your pencil? Section A (Grammar focus-3c) 课件(共30张PPT)

(共30张PPT)
I.
根据图片写出正确的单词。
pen
ruler
book
eraser
pencil
school
bag
teacher
dictionary
pencil
box
1.
it
(复数)
_________
2.
my
(名词性物主代词)
_________
3.
her
(名词性物主代词)
_________
4.
his
(名词性物主代词)
_________
they
II.
按要求写出正确的单词或句子。
mine
hers
his
5.
your
(名词性物主代词)
_________
6.
Bob
(名词所有格)
__________
7.
谢谢你
____________
8.
……怎么样
____________
9.
不客气
________________
10.
为……而感谢
_________________
yours
Bob’s
thank
you
what
about
You’re
welcome
Thank
you
for
…
Teacher:
Hi,
Anna.
___________________?
Anna:
No,
they’re
Bob’s.
Teacher:
And
is
this
his
green
pen?
Anna:
__________.
The
blue
pen
is
his.
Teacher:
_________________________?
Anna:
It’s
Helen’s.
And
the
green
pen
is
hers,
too.
III.
Complete
the
conversation.
Are
these
your
pencils
No,
it
isn’t
What
about
this
dictionary
Teacher:
And
the
eraser?
___________?
Anna:
Yes,
it
is.
Teacher:
_____________________,
Anna.
Anna:
You’re
welcome.
Is
that
yours
Thank
you
for
your
help
这是你的铅笔吗？
__
____
your
pencil?
是的。它是我的。
Yes,
___
___.
It’s
_____.
不是。它是她的。
No,
__
_____.
It’s
_____.
Is
this
mine
it
isn’t
it
is
一、重点句型。
hers
2.
这是他的绿色钢笔吗？
___
this
___
green
pen?
是的。/
不是。
Yes,
___
___.
/
No,
___
_____.
蓝色的钢笔是他的。
The
____
____
is
_____.
it
isn’t
it
is
Is
his
blue
pen
his
3.
那是你的书包吗？
__
____
your
schoolbag?
是的。
Yes,
___
___.
不是。是他的。
No,
__
____.
_____
his.
Is
that
it
is
it
isn’t
It’s
4.
这些是你的书吗？
____
______
your
books?
是的。
Yes,
____
____.
不是。它们是她的。
No,
_____
______.
_______
hers.
Are
these
they
are
they
aren’t
They’re
5.
那些是她的钥匙吗？
____
_____
her
_____?
是的。
Yes,
____
____.
不是。它们是我的。
No,
_____
______.
_______
mine.
they
are
they
aren’t
Are
those
keys
They’re
1.
it
is
=
______
2.
they
are
=
_______
3.
is
not
=
_______
4.
are
not
=
_______
5.
that
is
=
_______
6.
name
is
=
________
it’s
二、写出下列表达方式的缩写形式。
they’re
isn’t
aren’t
that’s
name’s
名词所有格表示有生命事物的所有关系，在名词其后加’s来表示所属关系，意为“…...的”。
e.g.
安娜的
_______
鲍勃的
_______
Anna’s
Bob’s
一般的单数名词在词尾直接加
’s
Tom’s
book
汤姆的书
my
uncle’s
car
我叔叔的小汽车
以-s结尾的复数名词在词尾加
’
the
students’
basketball
学生们的篮球
不规则复数名词在词尾加
’s
Women’s
Day
妇女节
Children’s
Day
儿童节
mine,
yours,
hers等是名词性物主代词,
相当于一个名词,
可以在句子中单独使用。它相当于“形容词物主代词
+
名
词”。而形容词性物主代词只能和名词在一起使用。
e.g.
This
is
your
ruler.
It’s
not
my
ruler.
(=
This
ruler
is
_____.
It’s
not
_____.)
这是你的尺子，它不是我的。
Those
aren’t
his
books.
They’re
her
books.
(=
Those
books
aren’t
____.
They’re
_____.
)
那些书不是他的。它们是她的。
yours
mine
his
hers
形容词性物主代词和名词性物主代词
人称
一
二
三
单
复
单/复
单
单
单
复
形代
my
our
your
his
her
its
their
名代
mine
ours
yours
his
hers
its
theirs
一般疑问句是在句子中用提问的方式提供一些信息,
要求对方用
Yes
或
No
回答的疑问句。朗读一般疑问句用升调,
其简略答语用降调。
由
be
动词(am,
is,
are)引导的疑问句结构是:
“be
+
主语
+
其他部分？”
________________
那是你的自行车吗？
___________________
他们是你的朋友吗?
肯定回答：Yes,
主语
+
be
(am,
is,
are).
否定回答：No,
主语
+
be
(am,
is,
are)
not.
通常要缩写。
---
__________________
这是你的铅笔吗？
---
___________________
是的。/不是。
Is
that
your
bike?
Are
they
your
friends?
Is
this
your
pencil?
Yes,
it
is.
/
No,
it
isn’t.
Yes,
it
___.
Is
____
his
ruler?
Are
_____
my
pencils?
Yes,
____
are.
No,
it
____.
Is
____
your
book?
No,
they
______.
Are
_____
her
pens?
this
these
isn’t
they
that
those
is
3a
Complete
the
questions
and
answers
about
each
picture.
Yes,
it
is.
No,
they
aren’t.
No,
it
isn’t.
Yes,
they
are.
aren’t
1.
Is
this
her
ruler?
2.
Is
that
Eric’s
schoolbag?
3.
Are
these
his
pencils?
4.
Are
those
Anna’s
books?
Yes,
________.
They’re
___.
No,
______.
____
Sally’s.
No,
__________.
________
mine.
Yes,
____.
It’s
_____.
Read
the
questions
and
complete
the
answers.
it
is
3b
hers
it
isn’t
It’s
they
are
his
they
aren’t
They’re
3c
Put
some
things
into
the
teacher’s
box.
Then
take
one
thing
out
of
the
box
and
find
the
owner.
You
only
have
two
guesses!
Is
this
your
eraser?
No,
it
isn’t.
Find
the
owner
of
the
eraser.
A:
Excuse
me.
Is
this
your
eraser?
B:
No,
it
isn’t.
I
think
it’s
her
/
his
eraser.
A:
Excuse
me.
Is
this
your
eraser?
C:
No,
it
isn’t.
I
think
it’s
hers
/
his.
A:
Is
this
your
eraser?
D:
Yes,
it
is.
It’s
my
eraser.
A:
Here
you
are.
D:
Thank
you.
—
What’s
this
in
English?
—
It’s
a
/
an
…
—
How
do
you
spell
it?
—
…
—
Is
this
your
…
—
No,
it
isn’t.
—
Is
this
his
/
her
…
—
No,
it
isn’t.
It’s
his
/
her
…
Make
conversations.
Ⅰ.
选择恰当的单词填空。
about,
your,
teacher,
I,
for
1.
Is
that
dog
________?
2.
My
two
sisters
are
________.
3.
Can
you
help
________?
4.
Thank
you
________
your
CD.?
5.
I
have
a
book
________
dogs.?
yours
teachers
me
for?
about?
Ⅱ.
根据意思完成句子，每空一词。
1.
杰克(Jack)的尺子是蓝色的，我的是绿色的。
________
ruler
is
blue.
________
is
green.
2.
那件黄夹克衫不是她的。
That
yellow
jacket
isn’t
________.
Jack’s
Mine
hers
3.
简(Jane)和玛丽(Mary)的朋友是汤姆。
_______
and
_______
friend
is
Tom.?
4.
那个女孩的妈妈是老师，他的妈妈是医生。
The
_______
mother
is
a
teacher.
_______
is
a
doctor.
Jane
Mary’s
girl’s
His
Ⅲ.
根据括号内要求完成下列各题。
1.
It
is
an
orange.??
(改为一般疑问句)
________
________
an
orange?
2.
These
are
my
brothers.??
(改为一般疑问句)
________
________
________
brothers?
3.
Is
this
her
map???
(作否定回答)
________,
________
________.
Is
it
Are
these
your
No
it
isn’t
4.
Are
those
his
pictures?
?(作肯定回答)
________,
________
________.
5.
That
is
her
key.?
(改为同义句)
That
key
________
________.
Yes
they
are
is
hers??
1.
Review
Grammar.
2.
Finish
the
exercises
in
the
workbook.
3.
Preview
Section
B
1a-2c.