(共63张PPT)
Unit
3
新课标
七年级上册
Is
this
your
pencil?
Section
A
1a-1c
Objectives
学
习
目
标
1.
熟记并掌握下列单词：
pencil,
book,
eraser,
pencil
box,
schoolbag,
dictionary，
his,
minehers
2.
学会使用一般疑问句确认物品的所有者并作简略回答。
3.
能够正确使用名词性物主代词和形容词性物主代词。
4.
学会在日常生活与他人进行有关物品所属的对话交流。
New
words
n.
铅笔
n.
书
n.
橡皮
n.
箱；盒
n.
文具盒
n.
书包
n.
词典;字典
pron.
他的
pron.
我的
pron.
她的
Let's
read
together!
pencil
book
eraser
box
pencil
box
schoolbag
dictionary
his
mine
hers
请说出它们的汉语意思。
New
words
n.
铅笔
n.
书
n.
橡皮
n.
箱；盒
n.
文具盒
n.
书包
n.
词典;字典
pron.
他的
pron.
我的
pron.
她的
Let's
read
together!
pencil
book
eraser
box
pencil
box
schoolbag
dictionary
his
mine
hers
请拼读下列单词。
This
is…
That
is…
These
are…
Those
are…
Who’s
he?
He’s…
Who’s
she?
She’s…
Who’re
they?
They’re…
Introduce
your
family!
A
photo
of
my
family
Revision
Do
you
still
remember
them?
Revision
What's
this
in
English?
It’s
a
pen.
It’s
a
ruler.
It’s
a
cup.
It’s
an
orange.
Spell
it,
please!
Ask
and
answer!
Revision
What's
that
in
English?
It’s
a
map.
It’s
a
quilt.
It’s
a
key.
It’s
a
jacket.
Ask
and
answer!
Spell
it,
please!
Revision
Lead
in
There
are
many
school
things
on
the
desk.
What
are
they?
What's
this
in
English?
It’s
a
schoolbag.
What
things
are
in
the
schoolbag?
a
dictionary
an
English
book
a
pencil
box
Look
and
learn!
New
words
What's
that
in
English?
It’s
a
pencil
box.
What
things
are
in
the
pencil
box?
a
pencil
a
pen
a
ruler
an
eraser
Look
and
learn!
New
words
school
things
学习用品
a
schoolbag
a
dictionary
a
book
a
pencil
box
a
pencil
a
pen
a
ruler
an
eraser
New
words
你还能说出哪些学习用品?
卷笔刀
sharpener
小刀
knife
圆珠笔
ball
pen
New
words
笔记本
notebook
What's
this
?
It’s
a
schoolbag.
What're
these
?
They're
schoolbags.
schoolbag
→
schoolbags
Ask
and
learn!
New
words
What's
that
?
It’s
a
dictionary.
What're
those
?
They're
dictionaries.
dictionary
→
dictionaries
Ask
and
learn!
New
words
What's
this
?
It’s
a
book.
What're
these
?
They're
books.
book
→
books
Ask
and
learn!
What's
that
?
It’s
a
pencil
box.
What're
those
?
They're
pencil
boxes.
pencil
box
→
pencil
boxes
Ask
and
learn!
New
words
What's
this
?
It’s
a
pencil.
What're
these
?
They're
pencils.
pencil
→
pencils
Ask
and
learn!
New
words
What's
that
?
It’s
a
pen.
What're
those
?
They're
pens.
pen
→
pens
Ask
and
learn!
New
words
What's
this
?
It’s
a
ruler.
What're
these
?
They're
rulers.
ruler
→
rulers
Ask
and
learn!
New
words
What's
that
?
It’s
an
eraser.
What're
those
?
They're
erasers.
eraser
→
erasers
Ask
and
learn!
New
words
①
一般情况下在词尾加-s。e.g.
pen
→
pens
②
以x,
s,
ch,
sh结尾的词加es。
e.g.
box
→
boxes
③
以o结尾的词有的加-s,
有的加-es。e.g.
photo→photos
④
以辅音字母加y结尾的单词,变y为i再加-es
。e.g.
dictionary
→
dictionaries
⑤
以f或fe结尾的词，变f或fe为v再加-es。
e.g.
knife
→
knives
名词单数变复数规则
Summary
What’s
this
in
English?
It’s
It’s
a
schoolbag.
What're
in
the
schoolbag?
a
dictionary.
a
book.
a
pencil
box.
a
pencil.
a
pen.
a
ruler.
an
eraser.
Memory
Challenge
New
words
p
e
n
c
i
l
c
b
e
r
d
i
c
t
i
o
n
a
r
y
d
e
c
a
s
e
d
c
a
l
e
r
u
l
e
r
a
k
u
e
m
a
p
a
k
c
a
p
e
n
n
s
c
h
o
o
l
b
a
g
p
e
n
c
i
l
b
o
x
p
o
r
a
n
b
o
o
k
a
t
迅速圈出你所找到的单词,
至少找出八个单词。
New
words
Match
the
words
with
the
things
in
the
picture.
pencil
__
pen
__
books
__
eraser
__
ruler
__
pencil
box
__
schoolbag
__
dictionary
__
e
g
b
h
c
f
a
d
Presentation
Writing
Is
this
a
pencil
box?
Yes,
it
is.
Is
that
a
pencil?
Yes,
it
is.
Warm
up
Look
and
learn!
This
is
a
pencil
box.
That
is
a
pencil.
Is
this
a
schoolbag?
No,
it
isn’t.
It’s
a
pencil
box.
Is
that
a
pen?
No,
it
isn’t.
It’s
a
pencil.
Look
and
learn!
This
is
a
pencil
box.
That
is
a
pencil.
Warm
up
isn’t
=
is
not
These
are
erasers.
Yes,
they
are.
Those
are
rulers.
Yes,
they
are.
Look
and
learn!
Are
these
erasers?
Are
those
rulers?
Warm
up
Are
these
books?
No,
they
aren't.
They're
dictionaries.
Are
those
schoolbags?
Look
and
learn!
These
are
dictionaries.
Those
are
pencil
boxes.
No,
they
aren't.
They're
pencil
boxes.
Warm
up
aren’t
=
are
not
Is
this/that
a
pencil?
Yes,
it
is.
(肯定回答)
No,
it
isn't.
(否定回答)
isn't
=
is
not
Are
these/those
pencils?
Yes,
they
are.
(肯定回答)
No,
they
aren't.
(否定回答)
aren't
=
are
not
【特点及注意】
以be动词
(is,
are),
情态动词
(can等)或助动词
(do,
does等)开头,
表示疑问的句子。
一般疑问句读的时候用升调。其简略答语用降调。
Summary
一般疑问句
变疑问
含有be动词的陈述句变一般疑问句时，采用“一调二改三问号”的方法即可。
“一调”即把be动词调至句首（主语的前面）；
“二改”即把be动词的首字母改为大写，把主语的第一个大写字母改为小写（人名除外）；
“三问号”即在句尾处加上问号。
注意：第一人称改为第二人称。
秘
诀
陈述句变一般疑问句
Summary
一般疑问句的回答
一般疑问句通常需要作肯定或否定回答。
肯定回答用yes,
否定回答用no。其后还需要加上一个简略的答语。
作肯定回答时,
主语与be动词不能缩写在一起。如:
不能说:
Yes,
it’s.
/
Yes,
They’re.
作否定回答时,
be动词常与not缩写在一起。如:
isn’t,
aren’t
。注意：am和not不能缩写。
Summary
若问句中主语是that或this,
答语的主语用it。若问句
中主语是these或those,
答语的主语用they。
若主语是名词时,
答语的主语应用相应的人称代词。如：-
Is
Jim
a
student?
-
No,
he
isn’t.
简略答语的谓语要和问句的谓语保持一致。即:
问句
用系动词,
简略答语的谓语也用系动词。
一般疑问句的回答
Summary
Pair
work
-Is
this/that
a/an….?
-Yes,
it
is.
/
No,
it
isn’t.
It’s
a/an….
-Are
these
/those
...?
-Yes,
they
are.
/
No,
they
aren't.
They
are....
Ask
and
answer
with
your
partners,
using
the
things
around
you.
Practice
Who
is
the
owner
(主人)?
Whose
pencil
is
this?
Lead
in
Is
this
your
pencil?
Yes,
it
is.
It's
my
pencil.
Here
you
are!
Thank
you.
Yes,
it
is.
It's
mine.
mine
=
my
pencil
Speak
and
learn!
Warm
up
Is
this
your
ruler?
No,
it
isn't.
It's
his
ruler.
No,
it
isn't.
It's
his.
his
=
his
ruler
Speak
and
learn!
Warm
up
Is
that
your
eraser?
Yes,
it
is.
It's
my
eraser.
Yes,
it
is.
It's
mine.
mine
=
my
eraser
Speak
and
learn!
Warm
up
Is
that
your
schoolbag?
No,
it
isn't.
It's
her
schoolbag.
No,
it
isn't.
It's
hers.
hers
=
her
schoolbag
Speak
and
learn!
Warm
up
Are
these
your
pens?
Yes,
they
are.
They're
my
pens.
Yes,
they
are.
They're
mine.
mine
=
my
pens
Speak
and
learn!
Warm
up
Are
these
your
pencils?
No,
they
aren't.
They're
his
pencils.
No,
they
aren't.
They're
his.
his
=
his
pencils
Speak
and
learn!
Warm
up
Are
those
your
books?
Yes,
they
are.
They're
my
books.
Yes,
they
are.
They're
mine.
mine
=
my
books
Speak
and
learn!
Warm
up
Are
those
your
dicionaries?
No,
they
aren't.
They're
her
dictionaries.
No,
they
aren't.
They're
hers.
hers
=
her
dictionaries
Speak
and
learn!
Warm
up
确认物品是否属于对方
我们常用句型
“Is
this
your…?”
来确认单个物品是否属于对方。
Is
this
your
+
单个物品？（这是你的……吗？）
肯定回答：Yes,
it
is.(是的，它是。)
否定回答：No,
it
isn’t.(不，它不是。)
【知识拓展】要想询问多个物品,
用“Are
these
your
+多个物品?
”这一句型,
回答用“Yes,
they
are.”
或
“No,
they
aren’t.”
Summary
读下面的句子，注意划线部分的单词。
It's
my
pencil.
=
It's
mine.
It's
his
ruler.
=
It's
his.
It's
my
eraser.
=
It's
mine.
It's
her
schoolbag.
=
It's
hers.
They're
my
pens.
=
They're
mine.
They're
his
pencils.
=
They're
his.
They're
my
books.
=
They're
mine.
They're
her
dictionaries.
=
They're
hers.
Summary
1.
后面跟名词的有：your,
my,
his,
her。
这几个词属于形容词性物主代词。
2.
后面不跟名词的有：yours,
mine,
his,
hers。
这几个词属于名词性物主代词。
你注意到了吗？
my
+
n.
=
mine
your
+
n.
=
yours
his
+
n.
=
his
her
+
n.
=
hers
Summary
归纳总结
mine
his
hers
我的
他的
她的
我的
他的
她的
my
his
her
你的
your
yours
你的
名词性物主代词
形容词性物主代词
形容词性物主代词和名词性物主代词的区别
形容词性物主代词起形容词的作用,
后面一定要跟一个名词,
不能单独使用
。eg:
①
This
is
your
ruler.
②
Those
aren’t
his
books.
名词性的物主代词相当于一个名词,
可单独使用,
其后不必加名词,
其意思等于“形容词性物主代词+名词”。eg:
①
This
ruler
is
yours.
②
Those
books
aren’t
hers.
Summary
This
is
my
pencil.
This
pencil
is
mine.
pencil
my
mine
+
=
This
is
his
pencil
box.
This
pencil
box
is
his
.
pencil
box
his
his
+
=
名词性物主代词
形容词性物主代词
+
名词
=
That
is
her
schoolbag.
That
schoolbag
is
hers.
schoolbag
her
hers
+
=
That
is
your
dictionary.
That
dictionary
is
yours.
dictionary
your
yours
+
=
Summary
物主代词分两种，形容词性名词性。
形容词性能力差，自己不能来当家。
句子当中作定语，身后定把名词加。
物主代词名词性，相当名词可单用。
句子充当主宾表，身后没有名词影。
两个代词形不同，添个s形变名。
His,its不用变，my变mine要记清。
物主代词用法口诀
Summary
数
人
称
类别
单数
复数
第一
人称
第二
人称
第三人称
第一
人称
第二人称
第三
人称
形容词性
物主代词
my
your
his
her
its
our
your
their
名词性
物主代词
mine
yours
his
hers
its
ours
yours
theirs
汉语
我的
你的
他的
她的
它的
我们的
你们的
他(她、它)们的
牢记物主代词
Summary
Pen,
pen,
pen.
Is
this
your
pen?
Yes,
yes,
yes.
It's
mine.
It's
mine.
Pencil,
pencil,
pencil.
Is
this
your
pencil?
No,
no,
no.
It's
his,
It's
his.
Fun
Time
Let's
chant!
Ruler,
ruler,
ruler.
Is
that
your
ruler?
No,
no,
no.
It's
hers,
It's
hers.
Find
the
owner(主人)
Excuse
me,
Is
this
your
ruler?
No,
it
isn't.
It's
hers.
Hello,
Is
this
your
ruler?
Yes,
it
is.
It's
mine.
Here
you
are.
Thank
you.
Practice
Don't
forget
this
or
that.
Please
take
care
of
your
things.
不要丢三落四，请保管好你的东西。
Listen
and
number
the
conversations[1-3].
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.
3
2
1
听力技巧:
注意每个句子开头的前两个单词。
Listening
Listening
A:
Are
these
your
______?
B:
No,
they
aren’t.
They’re
____.
A:
Is
that
your
_________?
B:
No,
it
isn’t.
It’s
____.
A:
Is
this
your
______?
B:
Yes,
it
is.
It’s
_____.
Listen
again
and
fill
in
the
blanks.
books
hers
schoolbag
his
pencil
mine
Listening
Listening
Practice
the
conversations
above
with
your
partner.
Then
make
your
own
conversations.
Group
work
Pair
work
A:
What's
this
in
English?
B:
It's
an
eraser.
A:
Spell
it,
please.
B:
E-R-A-S-E-R.
A:
Is
this
your
eraser?
B:
No,
it
isn't.
It's
hers.
What're
these?
A:
They're
dictionaries.
B:
How
do
you
spell
it?
A:
D-I-C-T-I-O-N-A-R-Y.
B:
Are
these
your
dictionaries?
A:
Yes,
they
are.
They're
mine.
Make
your
own
conversations
Pair
work
Exercise
1.
-Is
this
____
new
watch?
-Yes,
it’s____.
A.
your;
my
B.
your;
mine
C.
yours;
my
D.
yours,
mine
2.
-Is
that
_____
pencil?
-Yes,
it
is.
It’s______.
A.
he;
his
B.
him;
his
C.
his;
his
D.
you;
his
3.
-Is
this
_____schoolbag?
-Yes,
it’s______.
A.
me;
mine
B.
I;
mine
C.
my;
mine
D.
your;
mine
4.
-Is
this
his
pen?
-______________.
A.
Yes,
he
is
B.
Yes,
it
is,
it’s
his
C.
No,
he
isn’t
D.
No,
this
isn’t
5.
-This
isn’t
____
pen,
It’s_____.
A.
my;
your
B.
my;
yours
C.
mine;
your
D.
mine;
you
一、单项选择
B
C
D
B
B
Exercises
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?
(改为同义句)
My
pen
is
red.
What
color
is
______?
3.
This
is
his
English
book.
(改为同义句)
This
English
book
is
____.
4.
Your
pen
is
red,
my
pen
is
red,
too.
(改为同义句)
Your
pen
is
red,
______
is
red,
too.
二、句型转换
hers
yours
his
mine
Exercises
Exercise
Homework
以“My
schoolbag”为题，简单介绍一下你的书包，根据提示：
have,
black,
nice,
my
book,…,
in
it,
like,
my
good
friend。
https://www.21cnjy.com/help/help_extract.php中小学教育资源及组卷应用平台
Unit3
Is
this
your
pencil?
Section
A
(1a-1c)
练习题
按要求写出下列单词的形式。
I
(形容词性物主代词）________
2.
he
(形容词性物主代词）________
she
(形容词性物主代词）________
4.
you
(形容词性物主代词）________
5.
my
(名词性物主代词）________
6.
his(名词性物主代词）________
7.
her
(名词性物主代词）________
8.
their(名词性物主代词）________
9.
you
(名词性物主代词）________
10.
it
(名词性物主代词）________
二、看图完成对话。
(1)
(2)
(3)
(4)
(5）
-Is
this
your
_______?
-Yes,
____
is.
-Is
that
your
_______?
-No,
it
______.
-Is
this
_____
______?
-
Yes,
it
is.
It’s
his.
-Are
these
your
________?
Yes,
______
are.
-Are
those
_____
_______?
-No,
they
aren’t
hers.
They’re
mine.
三、用所给单词的适当形式填空。
1.
-Is
this
your
cup,
Mike?
-No,
________(my)
is
white.
2.
-Are
those
his
keys?
-No,
they’re
_______(her).
3.
-What
are
these?
-They’re
___________(pencil
box).
4.
Here’s
a
pen
and
two
_______(dictionary).
Are
they
yours?
5.
These
pencils
are
my
______
(sister).
单项选择。
-Is
this
your
pen?
-Yes,
_____.
It’s
mine.
this
is
B.
it’s
C.
it
is
D.
is
it
That
is
_____
eraser
and
_____
eraser
is
mike’s.
a;
a
B.
an;
an
C.
a;
the
D.
an;
the
-Are
______
his
pencils?
-Yes,
and
_____
is
his
ruler.
This;
that
B.
these;that
C.
this;
those
D.
these;
those
-Bob,
Are
these
your
rulers?
-No,
_____
is
blue.
_____
are
yellow.
My;
It
B.
mine;
It
C.
my;
They.
D.
mine;
They
-
Mike,
Are
those
your
sister’s
books?
-No,
they
aren’t
____.
They’re_____,
my
brother’s.
her;
his
B.
hers,
hers
C.
hers;
his
D.
her;
hers
句型转换。
Are
these
erasers?
(改为单数句）
Is
this
_____
______?
That
is
his
pencil
box.
(改为复数句）
______
_____
his
___________.
This
is
my
blue
schoolbag.
(改为同义句）
This
blue
schoolbag
_____
_________.
Those
are
Tim’s
English
books.
(改为同义句）
Those
English
books
______
_______.
That
is
her
dictionary.
(改为一般疑问句）
_____
_____
her
dictionary?
六、
A:
Excuse
me,
Jane.
______1______
B:
Yes,
it
is.
A:
Here
you
are.
B:
____2______
A:
You’re
welcome.
And
is
this
your
book?
B:
___3___.
I
think
it’s
Nick’s.
A:
Nick,
Is
this
your
book?
C:
_____4_____.
It’s
my
English
book.
What’s
that?
A:
____5____
It’s
my
ruler.
Keys:
一、1.
my
2.
his
3.
her
4.
your
5.
mine
6.
his
7.
hers
8.
theirs
9.
yours
10.
its
二、1.
schoolbag,
it
2.
ruler;
isn’t
3.
his;
eraser
4.
pencil
boxes;
they
5.
her;
dictionaries
三、1.
mine
2.
hers
3.
pencil
boxes
4.
dictionaries
5.
sister’s
四、1.
C
2.
D
3.
B
4.
D
5.
C
五、1.
an;
eraser
2.
Those;
are;
pencil
boxes
3.
is;
mine
4.
are;
Tim’s
5.
Is;
that
六、GDAEC
A:
No,
it
isn’t.
B:
It’s
a
watch.
It’s
a
ruler.
Thank
you.
Yes,
it
is.
What
color
is
your
pen?
Is
this
your
pen?
21世纪教育网
www.21cnjy.com
精品试卷·第
2
页
（共
2
页）
HYPERLINK
"http://21世纪教育网(www.21cnjy.com)
"
21世纪教育网(www.21cnjy.com)
