(共20张PPT)
2021年秋外研版三起英语精选课件
四年级上册
Module
3
Unit
2
What's
the
elephant
doing?
draw
/dr??/（动词）画
现在分词:drawing
短语:draw
pictures画画
例句:I
am
drawing.我正在画画。
jump
/d??mp/（动词）跳
现在分词:jumping
短语:long
jump跳远
high
jump跳高
例句:It's
jumping.它正在跳。
sing
/s??/（动词）唱歌
现在分词:singing
短语:sing
songs唱歌
形近词:song歌曲
例句:They
are
singing.他们正在唱歌。
dance
/dɑ?ns/（动词）跳舞
现在分词:dancing
派生词:dancer
舞蹈演员
例句:My
sister
is
dancing.我姐姐正在跳舞。
Amy:What
are
they
doing?
Daming:They're
playing
football.
Listen,
point
and
say.
1
它们正在做什么？
它们正在踢足球。
Amy:What
is
it
doing?
Daming:It's
drawing
pictures.
它正在做什么？
它正在画画。
Amy:What
are
the
tigers
doing?
Daming:They're
jumping.
课文讲解
Listen
and
say.
2
Amy:What's
the
elephant
doing?
Daming:It's
drawing
pictures.
老虎们正在做什么?
它正在画画。
大象正在做什么？
它们正在跳。
Amy:Look!The
horse
is
running.
Daming:No,
it's
dancing.
课文讲解
Listen
and
say.
2
Amy:What's
the
bird
doing?
Daming:It's
singing.
看！马正在跑。
它正在唱歌。
鸟正在做什么?
不，它正在跳舞。
课文讲解
Read
and
tick（√）.
Then
ask
and
answer.
3
1.Some
girls
are
rowing
a
boat.(
)
2.Mr
Smart
is
running.(
)
3.Lingling
is
taking
pictures.(
)
4.Amy
is
singing.(
)
5.Sam
is
jumping.(
)
6.Grandma
is
reading.(
)
√
√
×
×
×
√
Look
at
the
people
in
the
park.
What
are
they
doing?
课文讲解
Listen
and
say.
Then
sing.
4
划呀，划呀，划你的船
划呀，划呀，划你的船，
缓缓地顺流而下。
愉快地，愉快地，愉快地，愉快地，
生活像一场梦。
ROW,
ROW,
ROW
YOUR
BOAT
Row,
row,
row
your
boat,
gently
down
the
stream.
Merrily,
merrily,
merrily,
merrily,
life
is
like
a
dream.
课文讲解
Do
and
say.
5
我正在游泳。
你正在游泳，我正在打篮球。
她正在游泳，你正在打篮球，我正在跑步。
她正在游泳，他正在打篮球，你正在跑步，我正在踢足球。
I'm
swimming.
You're
swimming
and
I'm
playing
basketball.
She's
swimming,you're
playing
basketball
and
I'm
running.
She's
swimming,
he's
playing
basketball,
you're
running
and
I'm
playing
football.
课文讲解
Draw,
ask
and
answer.
5
What's
she
doing?她正在做什么？
She's
jumping.
她正在跳。
What
are
they
doing?他们正在做什么？
They're
playing
footbll.他们正在踢足球。
Grammar
句型结构：
What's+主语(第三人称单数)+doing?
—What's
the
elephant
doing?
大象正在做什么？
—It's
drawing
pictures.
它正在画画。
分析：该句型用于询问他人或某动物（第三人称单数）正在做什么。主语是第三人称单数，be动词用is。
eg:
—What's
the
monkey
doing?猴子正在做什么？
—It's
jumping
in
the
tree.它正在树上跳。
返回课文
答语：
人称代词(She/He/It)+is+动词的现在分词形式(+其他).
Exercise
一、选词填空。
1.Listen！The
girl
____________
singing.
2.I
____________
drinking
water.
3.What
____________
she
doing?
4.Daming
____________
playing
football.
5.Lingling
and
Lily
____________
playing
chess.
6.What
____________
they
doing?
7.The
children
____________
dancing.
am
is
are
is
am
is
is
are
are
are
二、给句子选择正确的应答语。
（
）1.Let's
get
on
the
bus.
A.They
are
reading
books.
（
）2.What
are
they
doing?
B.She
is
playing
chess.
（
）3.What
are
you
doing?
C.OK.
（
）4.What
is
she
doing?
D.They
are
dranking
water.
（
）5.What
are
they
drinking?
E.I
am
singing.
Exercise
B
A
E
D
C
三、选出正确的答案。
（
）1.你想问Sam现在Daming在做什么，你应该说:
A.Daming，
what
is
Sam
doing?
B.Sam,
what
is
Daming
doing?
（
）2.周末你想跟Amy一起去购物，你应该说:
A.Let's
go
shopping,
Amy!
B.Amy,
I'm
going
shopping.
（
）3.你想说她正在下国际象棋，你应该说:
A.They
are
dranking
water.
B.She
is
playing
chess.
（
）4.你想你的朋友你喜欢喝豆浆，你应该说：
A.I
like
drinking
soya
milk.
B.I
drink
soya
milk.
Exercise
B
A
B
A
课后练习
1.跟读
Listen
and
say.部分的内容。
2.抄写本课学习的词汇并朗读给家人听。
3.仿照Draw,
ask
and
answer.里的句型用所学单词仿写句子并朗读给家人听。
