Unit 6 I'm watching TV. Section A (Grammar Focus-3c)课件（共41张PPT）

(共41张PPT)
Unit
6
I'm
watching
TV.
Period
3
Section
A
(Grammar
Focus-3c)
人教版版
七年级下
To
learn
to
use
present
progressive
tense.
To
learn
to
use
What
questions.
To
learn
to
talk
about
what
people
are
doing.
Learning
Aims:
1.do-
2.be-
3.wash-
4.watch-
5.clean-
6.read-
7.talk-
8.listen-
9.use-
10.make-
11.exercise-
12.put-
13.sit-
14.run-
15.have-
16.drink-
17.swim-
18.write-
Lead
in:
写出下列动词的现在分词
What
is
...
doing?
Tom
Jim
John
Mr.
Wang
Li
Lei
What
is
...
doing?
Bill
Steve
Let’s
guess
what
they
are
doing.
Is
Nancy
doing
homework?
No,
she
isn’t.
She’s
writing
a
letter.
Guessing
game:
Is
Tom
doing
homework?
No,
he
isn’t.
He’s
drawing.
Is
Mary
doing
homework?
No,
she
isn’t.
She’s
playing
with
a
bird.
Is
Bill
doing
homework?
No,
he
isn’t.
He’s
eating
dinner.
Grammar
Focus
What
are
you
doing?
I’m
watching
TV.
What’s
she
doing?
She’s
washing
her
clothes.
What
are
they
doing?
They’re
listening
to
a
CD.
Are
you
doing
your
homework?
Yes,
I
am./No,
I’m
not.
I
am
cleaning
my
room.
Is
he
reading
a
newspaper?
Yes,
he
is./No,
he
isn’t.
He’s
playing
basketball.
Are
they
using
the
computer?
Yes,
they
are./No,
they
aren’t.
They’re
exercising.
She’s
exercising
(now).
She
exercises
(on
Mondays/
every
night/
in
the
mornings/
etc.).
Presentation:
你在做什么？
_____________________
2.
我在看电视。
__________________
她在做什么？
___________________
4.
她在洗衣服。
____________________________
阅读Grammar
Focus部分，完成下列句子。
I’m
watching
TV.
What
are
you
doing?
What’s
she
doing?
She’s
washing
her
clothes.
5.
他们在做什么？___________________
他们在听CD。
__________________________
你在做作业吗？__________________________
是的。/
不是。
__________________________
They’re
listening
to
a
CD.
What
are
they
doing?
Are
you
doing
your
homework?
Yes,
I
am.
/
No,
I’m
not.
8.
她在打扫她的房间。_____________________
9.你父亲在读报纸吗？__________________________________
是的。/
不是。他在打篮球。
__________________________________
__________________________________
Yes,
he
is./No,
he
isn’t.
He’s
playing
basketball.
Is
your
father
reading
a
newspaper?
She's
cleaning
her
room.
11.
你们在用电脑吗？
_____________________________
12.
是的。
/
不是。我们在锻炼。
_______________________________
_______________________________
Are
you
using
the
computer?
Yes,
we
are./No,
we
aren’t.
We’re
exercising.
一、用法
1.
表示现在(说话瞬间)正在进行或发生的动作。
我正在房间里做作业。
I’m
________
my
homework
in
my
room.
他们在操场上打篮球。
They’re
_________
basketball
on
the
playground.
playing
doing
Summary:
2.
也可表示当前一段时间内的活动或现阶段正在进行的动作。
这些天来，我们在做生日蛋糕。
We
are
____________________
these
days.
making
birthday
cakes
这个月我们一直在为足球比赛而练习。
We
______________
for
the
soccer
game
this
month.
are
playing
二、句子结构
1.
陈述句：主语+
be
(am,
is,
are)
(not)
+
v-ing
+…
我正在洗衣服。________________________
他正在玩电脑。________________________
他们没在讲英语。__________________________
彼特没在做作业。___________________________
I’m
washing
the
clothes.
They
are
not
speaking
English.
He
is
playing
with
the
computer.
Peter
isn’t
doing
homework.
be
随着人称、数的变化而变化
2.
一般疑问句：
Be
(Am,
Is,
Are)
+
主语
+
v-ing
…?
她正在拉小提琴吗？_______________________
你们正在看电视吗？
_____________________________
Are
you
watching
TV
now?
Is
she
playing
the
violin?
3.
特殊疑问句
特殊疑问词+
be
(am,
is,
are)
+主语+
v.-ing…?
杰克和他父亲正做什么事情？
______________________
你们正在做什么事情？
______________________
What
are
Jack
and
his
father
doing
now?
What
are
you
doing?
一般在动词原形后+ing
go
ask
going
asking
以不发音的e结尾的,
去e,
+ing
write
take
close
writing
taking
closing
重读闭音节以一个辅音字母结尾的，双写这一字母+ing
get
run
swim
put
getting
running
swimming
putting
三、动词-ing变化规则
规则
动词原形
v.-ing形式
3.
常与现在进行时态连用的词:now,
right
now,
at
the
moment或表示现在情景的look,
listen,hi,
hello等。
如:
What
are
you
doing
now?
(你在干什么?)
I’m
sleeping
now.
(我现在正在睡觉)
Listen!
They
are
singing.
(听,
他们正在唱歌)
注意:
以”ie”结尾，要变“ie”为“y”,
再加-ing.
如：die—dying(死）lie—lying(平躺）。
1.一般在动词原型后加ing
如:　read----reading
drink---drinking
　
eat---eating
listen---
listening　
　
2.以不发音e结尾的动词，去掉e再加ing
如:
write
---writing
make---
making
take---
taking
drive—driving
3.以辅音字母+元音字母+辅音字母(辅元辅）结尾的重读闭音节结尾的动词，双写末尾的辅音字母再加ing　
如:
sit---sitting
swim---swimming
　
put---
putting
run---
running
get----getting
begin--beginning
4.特殊变化：lie—lying；die—dying；tie--tying
Let's
read:
四、
现在进行时由be(am/is/are)+动词-ing形式构成。
肯定式结构:
主语+be+动词-ing形式+其他.
否定式结构:
主语+be+not+动词-ing形式+其他.
一般疑问句结构:
Be+主语+动词-ing形式+其他？
特殊疑问句结构:
疑问词+be+主语+其他？
肯定式：1.
I
am
singing.
2.
She
is
dancing.
3.
He
is
listening.
4.
They
are
watching
TV.
否定式：
1.
I
am
not
singing.
2.
She
is
not
dancing.
3.
He
is
not
listening.
4.
They
are
not
watching
TV.
一般疑问句:
1.
Are
you
singing?
2.
Is
she
dancing?
3.
Is
he
listening?
4.
Are
they
watching
TV?
特殊疑问句:
1.
What
are
you
doing?
2.
What
is
he/she
doing?
3.
What
are
they
doing?
5.一般疑问句回答:
肯定回答:
Yes,
主语
+be;
否定回答:
No,
主语+be
+
not.
如:
---Are
you
singing
?
---Yes,
I
am./No,
I’m
not.
She
___________________
now,
but
she
often
________________
after
lunch.
is
washing
the
dishes
washes
the
dishes
现在进行时表示此时此刻正在做某事
一般现在时表示经常性的动作
Comparasion:
He
_______________________
now,
but
he
usually
_________________
at
night.
is
reading
a
newspaper
reads
a
newspaper
They
__________________
now,
but
they
usually
____________
in
the
morning.
are
making
soup
make
soup
3.
Mary’s
parents
/
drink
tea
/
after
dinner
_________________________________
4.
Bill
/
talk
on
the
phone
/
now
_________________________________
5.
Becky
and
Bob
/
watch
TV
/
on
weekends
__________________________________
Write
sentences
following
the
examples.
1.
Jenny/
clean
the
house/
now
Jenny
is
cleaning
the
house
now.
2.
Bob/
make
dinner/
every
Saturday
Bob
makes
dinner
every
Saturday.
3a
Bill
is
talking
on
the
phone
now.
Mary’s
parents
usually
drink
tea
after
dinner.
Becky
and
Bob
watch
TV
on
weekends.
1.
I
look
at
the
black
car.
2.
We
drink
milk.
3.
He
and
I
do
our
homework.
I.
把下列句子变为现在进行时态。
I
am
looking
at
the
black
car.
We
are
drinking
milk.
He
and
I
are
doing
our
homework.
Consolidation:
1.We
are
cleaning
the
house.
(一般疑问句)
2.Mr.
Hu
is
at
work.
(改为同义句)
3.The
little
boy
is
singing.
(改为否定句)
Are
you
cleaning
the
house?
Mr.
Hu
is
working.
The
little
boy
is
not
singing.
Ⅱ.
句型转换
4.
Kim
is
putting
on
her
red
dress.
(对划线部分提问)
5.
My
grandmother
is
sitting
near
the
window.(对划线部分提问)
6.
The
boys
are
swimming
in
the
river.
(变否定句)
__________________________________
7.
His
grandpa
is
drinking
coffee
now.
(变为一般疑问句)
______________________________
What
is
Kim
doing?
Where
is
your
grandmother
sitting?
The
boys
aren’t
swimming
in
the
river.
Is
his
grandpa
drinking
coffee
now?
3b.
Number
the
sentences
in
order
to
make
a
telephone
conversation.
Then
practice
it
with
a
partner.
Do
you
want
to
go
tomorrow
then?
OK.
See
you
tomorrow
evening!
I’m
reading
a
book.
Let’s
go
at
seven
o’clock.
No,
this
book
is
really
interesting.
What
are
you
doing?
Do
you
want
to
go
to
the
movies
now?
Sure,
what
time?
1
2
3
4
5
6
7
8
Ⅰ.
用所给动词的适当形式填空。
1.
She
__________
(study)
English
in
a
school
in
Beijing
these
days.
2.
Listen!
The
students
_________
(sing)
in
the
music
room.
3.
Jane
__________
(write)
a
letter
to
her
friend
in
America.
is
studying
are
singing
is
writing
Exercises:
Ⅱ.
按要求完成下列各题。
1.
Sally
is
washing
the
cups
in
the
kitchen.
(改为否定句)
Sally
____
________
the
cups
in
the
kitchen.
2.
The
boys
are
playing
soccer
over
there.
(改为一般疑问句，并作否定回答)
—
____
the
boys
______
soccer
over
there?
—
____,
they
______.
isn’t
washing
aren’t
Are
playing
No