(共28张PPT)
The
Present
Continuous
Tense
现在进行时
Are
you
sleeping
Are
you
sleeping
Brother
John
Brother
John
Morning
bells
are
ringing,
Morning
bells
are
ringing,
Ding
ding
dong,
Ding
ding
dong.
Song:Are
you
sleeping
现在进行时的含义与构成
He
is
reading
a
book.
表示现在正在进行或
一段时间正在进行的动作
1.含义：
Be(am,is,are)
+V-ing
2.构成：
Be(am
/
is
/are)随着主语的变化而变化。
3.标志词:
now,
look,
listen,these
days
等。
He
is
doing
his
homework
now.
他现在正在做作业。
We
are
learning
English
these
days.
这些天我们正在学习英语。
Look
!
Tom
is
swimming.
看！Tom
正在游泳。
Listen!
Mom
is
dancing
in
the
room.
听！妈妈在房间里跳舞。
2.否定句：直接在be后加
not.
主语+be
not
+v-ing+其它.
如：
I
am
writing.
现在进行时的句式
1.肯定句:
主语+be
+v-ing+其它.
如:
I
am
reading
a
book.
I
am
not
writing.
3.一般疑问句及回答:
问句,直接把be提前,
Be
+主语+v-ing+其它
肯定回答:
Yes,主语
+be.
否定回答:
No,主语+be+not.
-----Are
you
drawing
-----Yes,I
am./No,
I’m
not.
4.
特殊疑问句
疑问词＋be
+主语＋V+ing
+其它
A：What
are
they
doing
at
the
moment
B：They
are
watching
TV.
否定句:
一般疑问句:
肯定回答:
否定回答:
I
am
doing
my
homework
.
No,
I
am
not.
Yes,
I
am.
Are
you
doing
your
homework
I
am
not
doing
my
homework.
not
否定句:
一般疑问句:
肯定回答:
否定回答:
She
is
listening
to
the
radio.
No,
she
isn’t.
Yes,
she
is.
Is
she
listening
to
the
radio
she
is
not
listening
to
the
radio.
not
5.
V-ing
变化规则：
1）
一般加
ing
.
如:
play----playing
watch----watching
以不发音的e
结尾,去e
加ing.
如:
take----taking
make---making
3)
元+辅结尾,
且是重读闭音节的单词,双写辅音字母+ing.
如:
run----running
swim----swimming
stop---stopping
sit---
sitting
begin---beginning
shop---shopping
4)
特殊变化：
以ie结尾的动词,变ie为y,再加ing.
如：die---dying
lie---lying
tie---tying
口诀教你学doing
进行时很好记,
be加动词ing,
直加双写去哑e。
分词构成需仔细,
别说be无词义,
主语和它最亲密；
变疑问be提前，否定not在后添；
何时要用进行时，look，listen，now标志。
Let's
have
a
try!
写出下列动词的ing
形式.
1.clean________
2.come________
3.swim_______
4.eat_________
5.give________
6.talk
________
7.sit
_________
8.write________
9.study_______
cleaning
coming
swimming
eating
giving
talking
sitting
writing
studying
What
are
you
doing
I’m
watching
TV
What’s
he
doing
He’s
watching
TV.
What
__
she_______
She________________.
is
cleaning
is
doing
clean
cleaning
What
he
He
.
watching
TV
watch
TV
is
doing
is
watching
TV
dance
dancing
What____
he________
He______________.
is
dancing
is
doing
What____
they_______
They_____________.
running
run
are
running
are
doing
What
are
they
doing
They_______________________.
talk
on
the
phone
are
talking
on
the
phone
talking
on
the
phone
填空题
1.Listen!
Someone
__________(sing)
in
the
classroom.
2.what
___
your
mother
_____(do)
now
3.---____
you
_________(listen)
to
music
---Yes,
I
am.
4.
It’s
eight
o’clock.
The
students
___________
(have)
English
classes.
5.---___
they
_______(read)
newspaper
every
day
---Yes.
They
_____
________
them
now.
1.变成否定句:
2.变成一般疑问句：
肯定回答：
否定回答：
3.对划线部分提问：
Is
Tom
writing
a
book
What
are
your
family
doing
句型转换：Tom
is
writing
a
book.
Yes,
he
is.
No,
he
isn't.
not
Tom
is
not
writing
a
book.
Conclusion
现在进行时：
1.表示现在正在进行或发生的动作。
2.当前一段时间内的活动或现阶段正在进行的动作。
构成：be
(am,
is,
are)
+v-ing
常与现在进行时态连用的词:
now，
listen,
look,
these
days,
at
the
moment等。
运用现在进行时写一篇作文——My
family
Homework
