(共24张PPT)
Section
A
2a-2d
Unit
3
Is
this
your
pencil？
Learning
Aims
Key
words
&
phrases:
excuse
me
thank,
teacher,
about,
yours,
for,
help,
welcome
Key
sentences:
Excuse
me.
Is
this/that
your
green
pen?
Yes,
it
is.
It’s
mine./No,
it
isn’t.
It’s
hers/his.
What
about
…?
Thank
you
for
…
You
are
welcome.
Are
these/those
your/her/his
keys?
Yes,
they
are./No,
they
aren’t.
单数
复数
this
______（____的多个人或物）
_____
those
（____的多个人或物）
is
______
比较
these
较近
that
较远
are
Review
Practice
This
is
your
book.
（改为复数）
These
are
your
books.
Are
these
your
books?
--
Yes,
they
are.
--
No,
they
aren’t.
（改为一般疑问句）
（分别作肯定回答和否定回答）
his
books
=
_______
her
books
=
_______
_______
books
=
mine
your
books
=
_______
Practice
his
my
yours
hers
Listen
and
check
(√)
the
things
you
hear.
2a
√
√
√
√
Listen
again.
Complete
the
conversation
with
the
words
in
the
box.
2b
erasers
pencil
ruler
pencil
box
books
Tom:
Excuse
me,
Grace.
Is
this
your
pencil
?
Grace:
Yes,
thank
you.
And
those
are
my
_______.
Tom:
And
Jane,
is
this
your
______?
Jane:
No,
it
isn’t.
It’s
hers.
Tom:
OK,
and
these
are
my
______.
This
is
your
____________,
Jane.
erasers
ruler
books
pencil
box
Practice
the
conversation
in
2b.
2c
Tom:
Excuse
me,
Grace.
Is
this
your
pencil?
Grace:
Yes,
thank
you.
And
those
are
my
erasers.
Tom:
And
Jane,
is
this
your
ruler?
Jane:
No,
it
isn’t.
It’s
hers.
Tom:
OK,
and
these
are
my
books.
This
is
your
pencil
box,
Jane.
Teacher:
Hi,
Anna.
Are
these
your
pencils?
Anna:
No,
they’re
Bob’s.
Teacher:
And
is
this
his
green
pen?
Anna:
No,
it
isn’t.
The
blue
pen
is
his.
Teacher:
What
about
this
dictionary?
Anna:
It’s
Helen’s.
And
the
green
pen
is
hers,
too.
Teacher:
And
the
eraser?
Is
that
yours?
Anna:
Yes,
it
is.
Teacher:
Thank
you
for
your
help,
Anna.
Anna:
You’re
welcome.
Role-play
the
conversation.
Bob's
pencils
Helen's
dictionary
2d
Grammar
一般疑问句有两种，本单元主要讲由be
动词引导的疑问句。
包含动词
be
的陈述句变为一般疑问句时,
只需将动词be
(am,
is,
are)
移至句首。
注意:
动词be
(am,
is,
are)
第一个字母大写；
2.
句末用问号。
一般疑问句
对一般疑问句的回答分为肯定和否定
回答:
作肯定回答先说Yes,
再作简单叙述,
如:
-
Is
this
your
pen?
-
Yes,
it
is.
It’s
my
pen.
作否定回答先说No,
再作补充回答。如:
-
Is
that
her
baseball?
-
No,
it
isn’t.
It’s
my
baseball.
特殊疑问句是由疑问词what,
how,
where
等疑问词来引导的。
其结构是:
疑问词＋be/助动词/情态动词＋主语＋
谓语?
如：
What’s
your
telephone
number?
What’s
this
in
English?
How
do
you
spell
it?
特殊疑问句
特殊疑问句回答时要根据所问的情况回
答，不能用Yes或No。如：
①
-
What’s
this?
这是什么？
-
It’s
an
eraser.
这是一块橡皮。
②
-
What’s
your
telephone
number?
你的电话号码是多少？
?
-
012-5266321.
③
-
What’s
your
last
name?
你姓什么？
-
My
last
name
is
Zhang.
我姓张。
?Excuse
me，Grace.打扰了，格雷丝。
①excuse
me
意为“劳驾，打扰了；对不起”，是说英语国家的人常挂在嘴边的话语，常用于当你要打扰别人，如借东西、问路、插话、中途离开等场合而向对方表示歉意。
如：Excuse
me.Is
this
your
ruler？请问，这是你的尺子吗？
②me
“我(I的宾格形式)”，通常放在动词后作宾语。
?No，they're
Bob's.不，它们是鲍勃的。
Bob's
在这里是名词所有格形式，意为“……的”。名词所有格表示名词之间的所有关系，常用
's来表示。以后会详细学习，在这里作初步介绍。
【拓展】以s结尾的复数名词，在其后只加'。
如：teachers'
office
教师办公室
?What
about...？意为“……怎么样？……好吗？”与how
about
可互换使用，常用来询问消息或提出建议。后常接名词、代词或动词的?ing形式。
?Thank
you
for
your
help，Anna.谢谢你的帮助，安娜。
Thank
you
for＝Thanks
for
意为“为……而感谢”，for是介词，后接名词或动词的?ing形式。
?You're
welcome.不用谢/别客气。
当别人向你表示感谢说“Thank
you
(very
much)．/Thanks
(a
lot)．”时，你可以用此句来回答。
【拓展】表示“不用谢”还可以用：That's
OK./That's
all
right.
/Not
at
all.等。
我都
学会了!
本课句型
Summary
2．—Is
this
your
pen?
—Yes，it’s
(my)．
3．—Is
the
orange
(you)?
—Yes,
it
is.
4．—Are
those
your
pencils?
—No，they
are
(Bob)．
5．—Are
these
your
(dictionary)?
—No，they
aren't.
mine
yours
Bob’s
dictionaries
一、根据句意，用括号中所给单词的适当形式填空。
1．Excuse
(I)，is
this
your
ruler?
me
Exercises
1.
This
is
a
pen.
(变为一般疑问句）
2.
Is
this
your
pen?
(肯定回答）
3.
How
do
you
spell
“ruler”?
(回答）
4.
Can
you
spell
“ruler”?
(回答）
Is
this
a
pen?
Yes,
it
is.
R-U-L-E-R.
Yes,
R-U-L-E-R,
ruler.
从方框中选择适当的选项补全对话。
A．It
isn't
my
pen.
B．What
color
is
it?
C．What
about
the
white
jacket?
D．Mine
is
yellow.
E．You're
welcome.
A：Hello，Mary！Here
is
a
cup.
Is
it
yours?
B：1.____
A：Black.
B：2.____
Oh，I
see.
Linda's
cup
is
black.
It's
hers.
A：3.____
B：Oh，it's
mine.
My
jacket
is
white.
A：And
the
blue
pen?
B：4.____
It's
Gina's.
A：OK.
Thank
you.
B：5.____
B
E
D
A
C
Homework
Copy
and
remember
the
words.
2.
Make
up
a
dialogue.
3.
Finish
the
exercise
book.
Thank
you
!
