(共28张PPT)
Period
2
3a-3e
Starter
Unit2
What’sthisinEnglish
Learning
Aims
1.掌握两个元音以及四个辅音的发音，能认读并正确书
写英文字母I—R。
2.复习巩固并熟练表达几个常用的名词，并会拼写，如
map,
M-A-P
等。
3.巩固句型“这是什么,那是什么”并会表达“拼写”一词。
Ann’s
room
a
pen
a
ruler
a
cup
a
key
---
What’s
this
in
English?
---
It’s
a
pen.
---
Spell
it,
please.
---
P-E-N.
/pen
/
/k?p/
/ki:/
/?'ru:??
/
a
map
a
jacket
a
quilt
an
orange
---
What’s
that
in
English?
---
It’s
a
map.
---
Spell
it,
please.
---
M-A-P.
/m?p
/
/'d??kIt
/
/?kwI?t
/
/'?rInd?
/
Listen
and
number
the
pictures.
a
__
u
__
e
__
a
__
a
__
a
__
__
ck
__
t
a
__
__
y
2
5
7
Listening
3a
a
__
en
a
__
u
__
3
8
Tip:
在英语中单数可数名词前一般要用冠词(a/an/the)修饰。
an
__
r__
__
g
__
a
__
u__
__
t
4
6
Listen
and
complete
the
words
under
the
pictures
in
3a.
a
__
u
__
e
__
a
__
a
__
a
__
__
ck
__
t
a
__
__
y
r
l
r
m
p
j
a
e
k
e
Listening
3b
3c
Listen
to
the
conversation.
…
…
…
…
Pairwork
Practice
the
conversation
with
your
partner.
What’s
this
in
English?
It’s
a
map.
Spell
it,
please.
M-A-P
3d
Listen
to
the
conversations
and
number
the
words
you
hear.
___
key
____
pen
____cup
____
ruler
1
2
3
4
3e
Talk
about
the
things
in
the
picture.
Pairwork
3e
What’s
that
in
English?
It’s
an
orange.
Spell
it,
please.
O-R-A-N-G-E.
Talk
about
the
things
in
the
picture.
What’s
…?
It’s
...
Spell
it,
please.
…
【句型剖析】
(1)在英语中What’s
this?
(=What
is
this?
)常用于确认物品,
意为“这是什么?
”指离说话者较近的人或物时用this,
离说话者较远的人或物时用that,
回答用“It’s
a/an.
.
.
”。
—What’s
that?
——那是什么?
—It’s
a
cup.
——它是一个杯子。
(2)in
English意为“用英语”,
in在此为介词,
表示“用语言、声音、方法”等。in
Chinese用汉语。
【学以致用】
①—What’s
this English?
— a
car.
A.
in;
It
B.
with;
It
C.
in;
It’s
D.
with;
It’s
②那个用汉语怎么说?
?
答案:
What’s
that
in
Chinese?
【自主归纳】不定冠词a和an的用法
在英语中a,
an是不定冠词,
常用于单数可数名词前表示泛指或指一类事物。
(1)a用在以辅音音素开头的词或字母之前。例如:
a
“b”一个字母b
a
“u”一个字母u
a
key一把钥匙
(2)an用在以元音音素开头的词或字母之前。例如:
an
“h”一个字母h an
orange一个橙子
an
apple一个苹果
【学以致用】
用不定冠词a或an填空。
①This
is pen.
②That
is apple.
答案:
①a ②an
Spell
it,
please.
请拼写一下。
【句型剖析】
(1)本句是一个用来表示请求或建议的祈使句,
其同义句为How
do
you
spell
it?
祈使句的肯定形式以动词原形开头,
其否定形式为“Don’t+动词原形”。
Don’t
swim
here.
不要在这儿游泳。
(2)有时为了使祈使句听起来比较委婉、客气,
可在句首或句尾加please。
Sit
down,
please.
请坐。
【学以致用】
①请拼写key。
key,
.
②不要过来。
here.
答案:
①Spell;
please ②Don’t
come
我都
学会了!
本课句型
Summary
一、根据图片补全单词，并给每个单词配上冠词a或an。
1._____
____range
2.____
____ey
3.___
ru__er
an
o
a
k
a
l
Exercises
4.____
___en
5.____
jack__t
6.___
c____p
a
p
a
e
a
u
1．—How
_______you，Tony?
—I'm
fine，thanks.
2．—What's
this
in
English?—It's
_____quilt.
3．—What's
this
in
English?—It's
an
___________．
4．—________it，please.—Q?U?I?L?T.
5．—Is
this
________apple?—Yes，it
is.
are
a
orange
Spell
an
用方框中所给词的适当形式完成句子。
连词成句。
1．this，in，English，what，is(？)
?
2．an，orange，is，it(.)
.
3．that，a，ruler，is(.)
.
4．are，you，how(？)
?
5．it，an，key，orange，is(.)
.
What
is
this
in
English
It
is
an
orange
That
is
a
ruler
How
are
you
It
is
an
orange
key
补全对话，每空一词。
Bob：Good
afternoon，Cindy!
Cindy：Good
1.
，Bob！2.
are
you?
Bob：I'm
3.
，thanks.And
you?
Cindy：I'm
fine，too.
Bob：Look！What's
this
4.
English，Cindy?
Cindy：Oh，5.
a
ruler.
Bob：What's
6.
in
English?
Cindy：It's
a
cup.
afternoon
How
fine
in
it's
that
Jenny:________________
Bob:________________
Jenny:
_______________
Bob:________________
Jenny:
________________
Bob:_______________
________________
Jenny:________________
Bob:_______________
Jenny:
________________
Bob:
_______________
Good
morning,
Bob.
Good
morning,Jenny.
How
are
you?
Fine,thank
you.
How
are
you?
I’m
OK.
Bob,what’s
this
in
English?
Spell
it,
please.
It’s
an
orange.
O-R-A-N-G-E.
Thank
you.
You’re
welcome.
书面表达.
假如你是Jenny,
早上你遇见了同学Bob,
你向他问好,
并问他橙子用英语怎么说.来吧,
试着编一个对话吧!
Homework
（1）仿照课本3e写一段对话。
（2）熟记本单元jacket,
quilt等关键单词
Thank
you
!
