Lesson 1 What is she doing？课件(共25张PPT)

(共25张PPT)
Lesson
1
What
is
she
doing?
定义：表示现在或现阶段正在进行、发生的动作或存在的状态
构成：主语＋be
(am/is/are)+现在分词（动词-ing）
现在进行时
动词现在分词的变化规则
1.一般情况下直接在动词后面加-ing
do-doing
watch-watching
read-reading
2.以不发音的字母e结尾的动词，去掉字母e再加-ing
dance-dancing
write-writing
take-taking
3.在重读闭音节中，以“辅元辅”结构结尾的动词，双写词尾的辅音字母，再加-ing
run-running
swim-swimming
shop-shopping
Rewrite
the
verb-ing
run
write
dance
read
swim
watch
walk
sing
play
ride
Let’s
do
it
（做一做）
running
reading
playing
dancing
riding
watching
swimming
writing
walking
singing
(What
doing?)
She
is
eating.
Miss
Cat
is
What
is
doing?
she
(What
doing?)
He
is
sleeping.
is
Mr.
Pig
Ask
and
answer:
1.What
is
doing?
he
(What
doing?)
He
is
running.
is
Mr.
Monkey
2.What
is
doing?
he
(What
doing?)
She
is
dancing.
is
Miss
Bird
3.What
is
doing?
she
What
doing?
Self-challenge(自我挑战)
Lucy
She
is
walking.
is
What
doing?
She
is
singing.
Eve
is
What
doing?
They
are
playing
football.
they
are
What
doing?
He
is
riding
a
bike.
Pete
is
What
doing?
They
are
running.
they
are
What
doing?
She
is
dancing.
Kate
is
What
doing?
They
are
playing
ping-pong.
they
are
What
doing?
He
is
swimming.
Tom
is
What
doing?
They
are
playing
basketball.
they
are
What
is
she
doing?
She
is
reading
a
book.
A
guessing
game(猜一猜)
What
is
he
doing?
He
is
drawing.
What
are
they
doing?
They
are
playing
football.
What
is
she
doing?
She
is
doing
her
homework.
What
is
he
doing?
He
is
fishing.
What
are
they
doing?
They
are
watching
TV.
Homework
Fill
in
the
blanks.(用括号内词的正确形式填空)
1.What
_____
(be)
you
doing?
I
_____________(watch)
TV.
2.What
_____
(be)
he
doing?
He
is
___________(run).
3.What
______(be)
they
doing?
They
________________
(fly
kites).
4.Xiao
Ming
___________
(write)
a
letter
to
his
friend.
5.My
parents
____________
(talk)
now.
6._____(be)
your
father
________(eat)
lunch
now?
No,
he
________
(not).
are
am
watching
is
running
are
are
flying
kites
is
writing
are
talking
Is
eating
isn’t
Thank
You