Unit 3 What color is it? Section A 基础知识及课后作业（无答案）

Unit
3
What
color
is
it?
Ⅰ.Section
A课文精讲
如何询问物品的颜色
询问物品的颜色用句型：“What
color+be
(is/are)+主语(物品)?”；
句子的主语是单数时，系动词
be
用
is；主语是复数时，系动词
be
用
are；
答语：“It’s/They’re+颜色.”，或直接回答“颜色.”。
例：①--What
color
is
it?
它是什么颜色的?
--It’s
green.
它是绿色的。
②--What
color
is
it?
它是什么颜色的?
--It’s
black
and
white.
它是黑白相间的。
例题：--
is
the
bag?
--It’s
green.
A.What
B.What’s
color
C.What
color
D.How
color
The
key
is
yellow。这把钥匙是黄色的。
the为定冠词，意为“这（个），那（个）”，它可以用在名词前，表示特指说话双方都知道的人或物，或复述上文提到的事物。
例：The
TV
in
her
room
is
new.
她房间里的电视是新的。（特指）
Where
is
the
teacher?
老师在哪儿?（双方都知道）
例题：It’s
.
jacket
is
green
A.a；A
B.a；The
C.an；The
D./；The
Ⅱ.Section
A课后作业
ⅰ.单项选择
--What
color
is
the
pen?
--
.
A.It’s
a
book
B.It’s
a
ruler
C.It’s
black
D.Yes,
it
is
The
ruler
.
A.is
blue
B.it’s
blue
C.is
a
blue
D.blue
It’s
black
jacket.
It’s
black.
A./；/
B.a；/
C./；a
D.a；a
Trees
turn
(变成)
in
spring.
A.yellow
B.blue
C.black
D.green
下列单词中画线部分字母组合发
/a:/的是:
.
A.eat
B.bird
C.park
D.girl
His
hat
is
.
We
can
also
say,
“He
has
hat.”
A.red；red
B.a
red；a
red
C.red；a
red
D.a
red；red
--What
color
is
this
bike?
--It’s
white
black.
A.and
B.or
C.but
D.with
--
are
these
pens?
--Blue.
A.What
B.Who
C.What’s
D.What
color
--Do
you
know
whose
book
it
is?
--
book
is
Tom’s.
A.A
B.An
C./
D.The
This
is
orange.
orange
is
orange.
A.a；A
B.a；The
C.an;
The
D.the；The
ⅱ.根据句意及汉语提示写出单词
1.The
sky
is
b
.
2.The
snow
is
w
.
3.The
grapes
are
p
.
4.The
pair
of
shoes
is
black
and
y
.
5.This
is
a
r
jacket.
6.I
have
a
pen
a
a
pencil.
7.T
pen
is
Daming’s.
8.What
c
is
the
pen?
9.The
jacket
is
(棕色的).
10.The
bike
is
(绿色的).
ⅲ.根据汉语意思完成句子
Y是什么颜色?
is
Y?
这个用英语怎么说?
this
?
这个风筝是黑白相间的。
kite
.
这是一把橙色的钥匙。
This
is
key.
这是一件红色的夹克衫。
This
is
a
.
ⅳ.按要求完成句子
--
is
it?
(根据答语写问句)
--It’s
brown.
This
is
a
red
ruler.
(对画线部分提问)
this?
How
do
you
spell
it?(改为同义句）
,
please.
The
pencil
is
green.（改为同义句）
This
is
pencil.
is
key
the
blue
(.)
(连词成句)
ⅴ.补全对话
从方框中选择合适的选项补全对话，其中有两项多余。
A.I’m
fine,
too.
A：Hello,
Frank!
B：Hi,
Cindy!
A：1
.
B：I’m
OK,
thanks.
And
you?
A：2
.
Oh,
what’s
this
in
English?
B：3
.
A：Please
spell
it.
B：4
.
A：It’s
a
white
ruler
B：Yes.
5
.
A：My
ruler
is
yellow.
B.It’s
a
ruler.
C.What
color
is
your
ruler?
D.R-U-L-E-R.
E.It’s
yellow.
F.How
are
you?
G.Good
morning!
ⅵ.完形填空
Peter：Good
morning,
Amy.
1.
A.Thanks
B.Thank
you
Amy：1
,
Peter.
C.Good
morning
D.I’m
nice
Peter：2.
are
you?
2.
A.What
B.How
C.Who
D.What’s
Amy：I’m
3.
,
thanks.
And
you?
3.
A.nice
B.good
C.fine
D.right
Peter：I
4.
OK.
4.
A.am
B.is
C.are
D.be
Amy：Whats
this
5.
English?
5.
A.for
B.at
C.in
D.with
Peter：It’s
6.
.
6.
A.an
computer
B.a
computer
Amy：7.
it,
please.
C.the
computer
D.computer
Peter：C-O-M-P-U-T-E-R.
7.
A.Spell
B.Speak
C.Spells
D.Speaks
Amy：8.
is
it?
8.
A.What
B.What
color
Peter：9.
black.
C.Which
D.Which
color
Amy：Thank
you
very
much.
9.
A.It’s
B.It’s
C.It
D.He’s
Peter：10.
.
10.
A.OK
B.All
right
C.That’s
all
right
D.Right
Ⅲ.Section
B课文精讲
What
color
is
blue
and
yellow?
蓝色和黄色混在一起是什么颜色?
and
是并列连词，意为“和，又，而”，用来连接两个对等关系的词、短语或句子。
当问及两种颜色的混合色时，两种颜色之间用“and”连接。
and
连接两种颜色时，还可意为“……和……相间的”。
例题：他有一个红白相间的钱包。He
has
a
wallet.
Ⅳ.Section
B课后作业
ⅰ.单项选择
--What
color
blue
and
yellow?
--Green.
A.am
B.is
C.are
D./
--
is
your
pencil?
--It’s
blue
red.
A.What；to
B.What
color；and
C.Which
color；or
D.How；and
Do
you
know
girl
in
green?
She
is
our
monitor
(班长).
A.a
B.an
C.the
D./
This
is
cat.
A.an
yellow
B.yellow
C.a
yellow
D.the
yellow
下列单词中画线部分读音为/?/的是:
。
A.chair
B.English
C.duck
D.jacket
--Whats
this?
--
.
A.It’s
a
apple
B.This
is
an
apple
C.That’s
a
jacket
D.It’s
an
orange
--What
color
is
the
bag?
--
.
A.It
purple
B.It
is
a
bag
C.It’s
the
purple
D.Purple
This
is
English
book.
book
is
blue.
A.an；A
B.an；An
C.a；The
D.an；The
--
“jacket”,
please.
--J-A-C-K-E-T.
A.This
B.Spell
C.What
D.How
ⅱ.读一读，想一想并填一填
1.child，chair，China，lunch
都含有辅音字母组合
，发
音。
2.ship，shop，fish，English
都含有辅音字母组合
，发
音。
3.duck，black，clock，jacket
都含有辅音字母组合
，发
音。
ⅲ.根据句意及首字母或汉语提示写出单词
1.T
color
of
the
bag
is
red.
2.Is
this
a
(绿色的)
pencil?
3.
(什么)
is
this?
4.
My
bag
is
(棕色的).
5.Alice’s
cup
is
(紫色的).
ⅳ.根据汉语意思完成句子
l.
这把尺子是棕色的。
The
ruler
.
2.
这件夹克衫是什么颜色的?
is
the
jacket?
3.
这是一床黄色的被子。
This
is
quilt.
4.
它是一把钥匙。请把它拼写出来。
It’s
a
.
it,
please.
5.
她在一家商店里卖红色的大苹果。
She
sells
big
in
a
shop.
ⅴ.按要求完成句子
Good
morning!（写出答语）
?
This
jacket
is
black.（对画线部分提问）
is
this
jacket?
This
is
an
apple.（对画线部分提问）
?
color，is，red，and，what，yellow
（?）（连词成句）
is，this，pen，black，a
（.）（连词成句）
ⅵ.补全对话
从方框中选择合适的选项补全对话，其中有两项多余。
A.All
right.
A：1.
!
B.What
color
B：Good
morning!
2.
this
in
English?
C.Good
morning
B：It
is
an
egg.
D.Thank
A：3.
is
it?
E.Spell
B：It’s
yellow.
F.What’s
color
A：4.
it,
please.
G.What’s
B：Y-E-L-L-O-W.
A：5.
you.
B：You
are
welcome
ⅶ.完形填空
A—Alice
B—Fred
A：Hello,
Fred!
1.
A.What
B.Hello
C.OK
B：1
,
Alice!
2.
A.What
B.How
C.Who
A：2.
are
you?
3.
A.yes
B.too
C.thanks
B：Fine,
3.
.
4.
A.What
B.What
are
C.What’s
A：Look!
4.
this
in
English?
5.
A.ruler
B.jacket
C.pen
B：It’s
a
5.
.
6.
A.spell
B.say
C.talk
A：Please
6.
it.
7.
A.What’s
B.What
C.How
B：P-E-N.
8.
A.yellow
color
B.a
yellow
A：7.
color
is
it?
C.yellow
B：It
is
green.
9.
A.Chinese
B.English
C.China
A：Oh,
no.
It’s
8.
.
And
whats
this
in
9.
?
10.
A.Green
B.red
C.White
B：Its
a
jacket.
A：What’s
the
color?
B：It’s
10.
.
A：Thank
you
very
much.
B：You’re
welcome.
ⅷ.阅读理解
A：Hello,
Dale!
How
are
you?
B：Hello,
Cindy!
I’m
fine,
thanks.
How
are
you?
A：I’m
OK.Oh,what's
this
in
English,
Dale?
B：It’s
a
pen.
A：And
what’s
that
in
English?
B：It’s
a
key.
A：What
color
is
it?
B：It’s
yellow.
A：And
what
color
is
the
pen?
B：Oh,
it’s
red
and
blue.
A：Thanks.
根据短文内容，判断正（T）误（F）。
（
）1.Cindy
is
not
fine.
（
）2.This
is
a
key.
（
）3.That
is
a
pen.
（
）4.The
key
is
yellow.
（
）5.The
pen
is
blue.
Ⅴ.语法专练
This
is
a
pen.
pen
is
yellow.
A.A
B.An
C.The
D./
--John,
may
I
use
your
car?
I
want
to
go
to
the
library.
--Sure.
Here
is
key.
A.the
B.an
C.a
D./
Do
you
know
boy
in
blue?
A.a
B.an
C.the
D./
--What
color
is
kite?
--It’s
red
and
black.
A.the
B.an
C.a
D./
--Would
you
please
turn
off
(关上)
TV?
--OK,
just
a
minute.
A./
B.an
C.the
sun
is
red.
It
is
very
beautiful.
A./
B.A
C.The
D.An
--Excuse
me.
Where
is
school
library?
--This
way,
please.
A.an
B.the
C.a
It’s
black.
It’s
black
ruler.
A.a；/
B./；a
C.a；a
D./；/
I’m
Chinese
student
and
Tom
is
English
student.
A.a；a
B.an；an
C.a；an
D.an；a
--
is
that
quilt?
--It’s
white.
A.How
B.What
color
C.What’s
color
D.What
--Look!
Who
is
beautiful
girl
in
red?
--Oh,
she
is
my
desk-mate.
A.a
B.an
C.the
D./
--Do
you
like
movie
Big
Hero
6
?
--Yes,
it
is
interesting
film.
I
like
it
very
much.
A.a；an
B.the；an
C.a；the
D.the；a
You
can
go
across
(穿过)
the
street
when
the
traffic
lights
turn
g
.