Unit 5 Lesson 28 A Family Picnic 课件(共22张PPT)

(共22张PPT)
Lesson
28
A
Family
Picnic
掌握一些新单词和短语。
学会用现在进行时描述正在发生的事情。
n.
野餐
v.
携带；搬运
n.
蓝，筐
n.
桌布；台布
adj.
安静的；平静的
去野餐
一篮子……
小心；注意
许多
Words
and
expressions
picnic
carry
basket
tablecloth
quiet
go
on
a
picnic
a
basket
of
look
out
lots
of
She
is
eating.
What
is
she
doing?
看图回答问题。
She
is
crying.
What
is
he
doing?
He
is
doing
his
homework.
He
is
reading.
What
are
they
doing?
They
are
talking.
Do
you
have
a
picnic?
What
do
you
bring
for
a
picnic?
vegetables
fruits
meat
drink
Read
the
lesson
and
match
the
people
with
the
actions.
making
a
salad
painting
eating
meat
making
sandwiches
Putting
things
on
a
tablecloth
is
are
Jenny
Mum
Dad
Bob
and
Lynn
Rover
Read
the
lesson
and
fill
in
the
blanks.
It
is
_______
today.
My
family
and
I
are
going
on
a
_______
near
the
lake.
Bob
is
_________
a
big
_______
of
food.
My
dog
Rover
is
with
us,
too.
What
is
my
mum
doing?
She
is
_______
a
salad.
sunny
picnic
carrying
basket
making
I’m
________
the
food
and
drinks
on
a
__________.
There
are
lots
of
fruits
and
vegetables
for
us.
I
have
some
________
for
Rover,
too.
My
dad
is
making
__________.
Look
out,
Dad!
Rover
is
eating
the
meat.
What
are
Bob
and
Lynn
doing?
They
are
_________.
They
are
_______.
putting
tablecloth
cookies
sandwiches
painting
quiet
She
is
making
a
salad.
她在制作沙拉。
be
(is,
am
are)+
v-ing表示正在发生或进行的动作，是现在进行时态。
结构：
陈述句：
一般疑问句：
be+主语+doing?
否定句：
主语+be
+not
+doing.
主语+be+doing.
现在分词的变化规则：动词+ing
1.
一般在动词原形末尾加ing。
eg.
work
-----working
2.
以不发音字母e结尾的动词，先去掉e,
再加ing。
eg.
take-----taking
3.
重读闭音节中,
末尾只有一个辅音字母,
先双写这个辅音字母,
再加ing。
eg.
put----putting
Can
you
think
of
other
verbs
with-ing?
have
__________
2.
work
__________
3.
tell
__________
4.
sit
__________
5.
play
__________
having
working
telling
sitting
playing
III.
Work
in
pairs.
Look
at
the
pictures
in
this
lesson.
What
are
Jenny
and
her
family
doing?
Talk
about
it.
Example:
A:
What
is
Jenny’s
mother
doing?
B:
She
is…
A:
What
is
Jenny
doing?
B:
She
is…
1.
What
_____
(be)
he
doing?
2.
She
_____
(be)
crying.
3.
They
_____
(be)
working.
4.
We
are
_______(make)
salad.
5.
What
are
you
_______
(do)?
is
is
are
making
doing
II.
用所给词的正确形式填空。
She
is
singing.
(改为否定句）
__________________________
2.
We
are
making
dumpings.
(一般疑问句)
___________________________
3.
Lily
is
laughing.
(对划线部分提问)
__________________________
She
isn’t
singing.
Are
you
making
dumplings?
What
is
Lily
doing?
III.
按要求改写句子。
To
preview
Lesson
29:
A
Birthday
Card
Finish
off
the
activity
book.