(共30张PPT)
PEP·四年级下册
Lead-in
What
are
they
talking
about?
Look
and
guess:
Watch
and
answer
Let’s
talk
What
vegetables
are
they
talking
about?
A.
C.
D.
B.
Look
at
these!
Are
these
carrots?
Wow!
They’re
so
big!
Yes,
they
are.
What
are
these?
They’re
tomatoes.
But
they’re
yellow!
Try
some!
They’re
good.
Thanks.
Yum.
Are
the
carrots
big
or
small?
What
colour
are
the
tomatoes?
Are
they
good?
They’re
so
big!
They’re
yellow.
They’re
good
and
yummy.
Read
and
answer
Group
work
What
are
these?
They
are
…
Ask
and
answer
tomato
What
are
these?
They
are
…
es
carrot
s
What
are
these?
They
are
…
What
are
these?
They
are
…
Let's
learn
1.
Are
these
carrots?
这些是胡萝卜吗？
用于确认近处的多个事物的名称的句型：
Are
these+可数名词复数？这些是……吗？
肯定回答：Yes,
they
are.
否定回答：No,
they
aren’t.
翻译：这些是苹果吗？
是的，它们是。/不，它们不是。
Are
these
apples?
Yes,
they
are.
/
No,
they
aren’t.
2.
They’re
so
big!
它们真大！
用来描述一些事物的特点句型：
They’re+形容词.
它们是……的。
翻译：它们真高。
They’re
so
tall.
3.
What
are
these?
这些是什么？
这是询问近处的多个事物的名称的句型。
问句：What
are
these?
答语：They’re
＋名词复数.
例：这些是什么？
它们是土豆。
What
are
these?
They’re
potatoes.
Guessing
game
Are
these
carrots?
Yes,
they
are.
Are
these
grapes?
No,
they
aren’t.
They’re
tomatoes.
Are
these
______?
What
are
these?
Are
they
tomatoes?
No.
Let’s
play
Are
they
apples?
Yes.
Guessing
game
They
are
round.
They
are
red.
They
are
sweet.
Use
the
sentence:
Are
these
____?
They
are
green.
They
are
long.
They
are
a
kind
of
vegetable.
Are
these
____?
They
are
purple.
They
make
me
cry.
They
are
good
for
my
health.
Are
these
____?
Exercise
一、选出每组中不同类的一项。
1.
A.
carrot
B.
good
C.
tomato
2.
A.
big
B.
apple
C.
pear
3.
A.
yellow
B.
red
C.
these
二、选择正确的选项补全对话。
A.
Are
they
watermelons?
B.
They
are
small.
C.
Thanks.
Yum.
D.
Yes,
they
are.
E.
What
are
these?
Amy:
Look!
1.____
Mike:
Guess.
Amy:
2.____
Mike:
No,
they
aren’t.
3.____
They’re
red.
Amy:
Oh!
Let
me
see.
Are
these
strawberries?
Mike:
4.____
Try
some,
please.
Amy:
5.____
E
A
B
D
C
Unit
4
At
the
farm
Summary
确认多个事物的名称的句型及答语：
—Are
these
carrots?
—Yes,
they
are.
/No,
they
aren’t.
询问多个事物名称的句型及答语：
—What
are
these/those?
—They’re
potatoes.
Thanks!
