(共25张PPT)
Period
I
Unit
3
Is
this
your
pencil?
SectionA(1a-1c)
Learning
Aims
1.
能力目标：学会用一般疑问句确认物主关系；掌握一般疑问句的肯定及否定回答。
2.
知识目标：
重点单词：pencil
,book,
eraser,
schoolbag,
box,
dictionary,
his,
hers,
mine,
重点短语：pencil
box
重点句型：
①
-Is
this
your
pencil?
-Yes,
it
is.
It’s
mine.
②
-
Is
that
your
schoolbag?
–No,
it
isn’t.
It’s
his.
③
-Are
these
your
books?
-No,
they
aren’t.
They’re
hers.
Chant
Is
this
your
cup?
Cup,
cup.
Is
this
your
map?
Map,
map.
This
is
my
cup,
cup,cup.
This
is
my
map,
map,
map.
Is
that
his
book?
Book,book.
Is
that
his
bike?
Bike,
bike.
That
is
her
book,book,book.
That
is
her
bike,bike,bike.
New
Words
/'pensl/
pencil
/pen/
pen
/buk/
book
/i'reiz?/
eraser
/'ru:l?/
ruler
/'pensl
b?ks/
pencil
box
/'sku:lb?g/
schoolbag
/'dik??n?ri/
dictionary
Who’s
the
quickest?
比比谁最快？
It’s
a/
an……
A:
What’s
this/that
in
English?
B:
It’s
a/an
…
A:
Spell
it,
please.
B:
…
A:
Is
this/that
your
…?
B:
Yes,
it
is./No,
it
isn’t.
Revision
Match
the
words
with
the
things
in
the
picture.
1a
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
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].
1b
3
2
1
Listen
and
imitate.
听录音并模仿。
Pairwork
A:
What’s
this?
B:
It’s
an
eraser.
A:
Is
this
your
eraser?
B:
No,
it
isn’t.
It’s
hers.
What’re
these?
A:
They’re
dictionaries.
B:
Are
these
your
dictionaries?
A:
Yes,
they
are.
They’re
mine.
hers
Memory
Challenge
(
记忆挑战
)
It
is
his/her
eraser.
The
eraser
is
his/hers.
温馨小贴士：名词性物主代词=
形容词性物主代词+名词
?Is
that
your
schoolbag？那是你的书包吗？
No，it
isn't.It's
his.不，不是。那是他的。
①Is
this/that...？“这/那是……吗？”这种句型也是含有be动词的一般疑问句，读时通常读成升调，句尾用问号。
【注意】由指示代词this，that
作主语的一般疑问句，作答时，常用
it代替this或that，以避免重复。
Language
points
如：Is
this
your
pencil?
正：Yes，it
is./No，it
isn't.
误：Yes，this
is./No，this
isn't.
②his
在这里是作为名词性物主代词使用，并不是作为形容词性物主代词，意为“他的书包”，相当于“his
schoolbag”。
【拓展】形容词性物主代词不能单独使用，后面必须接名词；而名词性物主代词能单独使用，后面不能接名词。
?【辨析】this与that
用法归纳
前面我们已经学到过了this与that的区别，在这里我们归纳到一起供同学们学习。
①指距离说话人较近的人或物用this；指距离说话人较远的人或物用that。
②当向别人介绍某人时，要用“This
is...”句型，其中的this
不能用he/she代替。
③介绍放在一起的两样东西时，this
在前，that
在后。
④打电话时，指自己用this，称对方用that。
如：—Hello！Is
that
Tom?
你好！你是汤姆吗？
—Yes，this
is
Tom.是的，我是汤姆。
⑤this
is
没有缩写形式，that
is
可缩写成为that's。
一、单项选择题
一、根据句意及图片提示完成句子。
1．Are
these
her
__________?
2．What
color
is
his
?
3．—What
are
these?
—They're
．
4．These
two
English
are
his.
5．—Is
this
your
?
—No，it
isn't.
pencils
schoolbag
dictionaries
books
eraser
Exercises
Exercise:
A:
Is
this
your
__________?
B:
Yes,
it’s
_______.
2.
A:
Look
there!
Is
that
your
father’s
_______?
B:
No,
it
_____.
It’s
_______,
my
uncle’s.
A:
Are
these
her
________?
B:
Yes,
they
are_______.
4.
A:
Kate,
are
those
oranges
______?
B:
Oh,
yes,
they
are
my
oranges.
They
are
_____.
5.
A:
What
are
those?
B:
______
are
CDs.
They
are
______,
Helen’s.
dictionary
mine
jacket
isn’t
his
erasers
hers
yours
mine
They
hers
三、用所给词的适当形式填空。
1．Is
(be)
that
your
map?
2．—Is
this
your
photo？
—No，it
______
(be
not)．
3．—Are
these
your
______
(box)？
—No，they
aren't.
4．This
is
_____
(he)
pen.
5．—Is
this
your
telephone？
—Yes，it's
_____
(my)．
isn't
boxes
his
mine
1、Is
this
your
pen?______
A、Yes
,this
is.
B、Yes,
this’s.
C、No
,this
isn’t.
D、No,it
isn’t.
2、Is
that
a
ruler?
______
It’s
a
sharpener.
A、Yes
,that
is.
B、No,it
is.
C、No,that
isn’t.
D、No,it
isn’t.
3、What’s
this?______
A、Yes,it
is.
B、No,it
isn’t.
C、It’s
a
eraser.
D、It’s
an
eraser.
4、What’s______
name?
_____name
is
Ma
Ling.
A、your
;
My
B、your
;
my
C、your
;
I
D、you
;
my
D
D
D
A
四、Choose
the
Correct
answer(单项选择).
1.
This
is
her
green
jacket.
(改为同义句)
This
green
jacket
is
_____.
2.
My
pen
is
red.
What
color
is
your
pen?(同义句)
My
pen
is
red.
What
color
is
________?
3.
This
is
his
green
jacket.
(改为同义句)
This
green
jacket
is
_____.
4.
Your
pen
is
red,
my
pen
is
red,
too.(同义句)
Your
pen
is
red,
______
is
red,
too.
hers
yours
his
mine
Homework
1:
Copy
1a's
words
(one
for
six
times)
Copy
1b
(
each
for
three
times.)
2:
Reticte
1b.
Thank
you
!
