Unit 3 Is this your pencil?Section A 1a-1c课件(共35张PPT)

(共35张PPT)
Unit 3
Unit 3
Is this your pencil
Section A1
1a-2d
a cup
an orange
a pen
a key
1a
Lead-in
— What’s this in English
— It’s a key.
— Spell it please.
— K-E-Y.
— What’s that in English
—
— How do you spell it
—
It’s a pen.
P-E-N
a book
five books
a dictionary
two dictionaries
a pen
two pens
a pencil
three pencils
an eraser
two erasers
a ruler
three rulers
a pencil box
two pencil boxes
a schoolbag
two schoolbags
1. pencil __
2. pen __
3. books __
4. eraser __
5. ruler __
6. pencil box __
7. schoolbag __
8. dictionary __
e
g
b
h
c
f
a
d
1a
Match the words with the things in the picture.
this
that
these
those
Is this a pencil box
Yes, it is.
Is this a pencil
Yes, it is.
Is that a ruler
No, it isn't. It's a key.
Are these books
Yes,they are.
Are those books
No,they aren't.
They're pencil boxes.
疑问句中this 和that ,回答是用 来代替。
如：
Is this your eraser
Yes, it is.
No, it isn’t.
Is that your dictionary
Yes, it is.
No ,it isn’t.
it
疑问句中these 和those ,回答是用 来代替的。
如：
Are these your books
Yes, they are.
No, they aren’t.
Are those your books
Yes, they are.
No ,they aren’t.
they
Is this a / an …
Yes, it is.
No, it isn’t. It’s a/an…
pen 钢笔
Guessing game
Is that a / an …
Yes, it is.
No, it isn’t. It’s a/an…
eraser 橡皮
Guessing game
Are these …
Yes, they are.
No, they aren't.They are…
books
Guessing game
Are those…
Yes, they are.
No, they aren't.They are…
dictionaries
字典
Guessing game
Yes, it is.
It's mine (=my schoolbag).
Is this your schoolbag
No, it isn't.
It's his.(=his ruler)
Is that your ruler
Are these your books
No,they aren't.
They're hers .(=her books.)
mine
his
hers
我的xx
他的xx
她的xx
我的
他的
她的
my
his
her
你的
your
yours
你的xx
名词性物主代词
形容词性物主代词
名词性物主代词
形容词性物主代词
+
名词
=
This is my pencil.
This is mine.
名词性物主代词
形容词性物主代词
+
名词
=
pencil
my
mine
+
=
That is his pencil box.
That is his.
These are her schoolbag.
These are hers.
Those are your books.
This is yours.
It is my pen.(它是我的钢笔）
The pen is mine. (钢笔是我的)
That is her eraser.（那是她的橡皮）
That eraser is hers. (那橡皮是她的)
Those are his books.（那些是他的书）
Those books are his. (它们是他的)
名词性物主代词
Summary 一起读
A: Is this your pencil
B: Yes, it is. It’s mine.
A: Is that your schoolbag
B: No, it isn’t. It’s his.
A: Are these your books
B: No, they aren’t. They’re hers.
Listen and number the conversations [1-3].
3
2
1
1b
1c
Practice the conversations with your partner. Then make your own conversations.
A: Is this your pencil
B: Yes, it is. It’s mine.
A: Is that your schoolbag
B: No, it isn’t. It’s his.
A: Are these your books
B: No, they aren’t.
They’re hers.
Is this/that your …
Yes, it is. It’s mine.
No, it isn’t. It’s hers/his.
schoolbag
dictionary
eraser
pencil box
Are these/those your …
Yes, they are. They’re mine.
No, they aren’t. They’re hers/his.
books
rulers
Is this/that your …
--Yes, it is. It’s mine.
--No, it isn’t. It’s hers/his.
Are these/those your …
--Yes, they are. They’re mine.
--No, they aren’t. They’re hers/his.