人教版七年级下册 Unit6 I'm watching TV. SectionA 2d-3c 课件(共43张PPT)

(共43张PPT)
1.现在进行时态的定义，及现在进行时的构成和应用。
2.现在进行时态中动词ing的三种构成规律。
学习目标
What are you doing
What are you doing
I'm…
reading
running
taking a shower
eating breakfast
watching TV
talking on the phone
Look and Say!
What are they doing
He is reading a book.
What is he doing
He is cleaning the room.
What is he doing
He is playing computer games.
What is he doing
He is playing the guitar.
What is he doing
What is he doing now
He is playing basketball.
She is drawing.
What is she doing
She is running.
What is she doing
She is talking on the phone.
What is she doing
What is she doing
She is swimming.
She is doing homework.
What is she doing
They are playing computer games.
What are they doing
They are dancing.
What are they doing
They are eating dinner.
What are they doing
Guessing Game
What’s he doing
drawing
reading
Guessing Game
What’s he doing
What is Tom doing
reading
singing
running
What is he doing
He is playing soccer.
What is he doing
He is swimming .
What is he doing
He is playing ping-pong.
What is he doing
He is playing the violin.
I am playing computer.
She is singing.
He is swimming.
They are dancing.
请归纳什么是现在进行时？
The Present Progressive Tense
be + v. -ing
am / is / are + 现在分词
现 在 进 行 时
现在进行时态
1. 定义：表示现在正在进行的动作。
2. 构成：am( is, are) + 动词的现在分词
The Present Progressive Tense
Have a look
(说出动词加ing的规律 )
do
watch
play
eat
read
talk
sing
动词现在分词变型
singing
doing
watching
playing
eating
reading
talking
write
take
have
make
come
arrive
dance
leave
动词现在分词变型
writing
taking
having
making
coming
arriving
dancing
leaving
sit
shop
cut
stop
put
get
begin
swim
run
动词现在分词变变变
sitting
shopping
cutting
stopping
putting
getting
beginning
swimming
running
动词现在分词的构成规律
1) 一般情况下，在动词原形后直接加-ing。如：
work—working do—doing play—playing
2) 以不发音的字母e结尾的动词，去掉e，再加-ing. 如：
dance—dancing come—coming
3) 重读闭音节单词，如果末尾只有一个辅音字母，则双写这一字母，再加-ing。如：
get—getting shop—shopping
run—running swim—swimming
Do you know how to get “ -ing” Let’s try !
doing
watching
cleaning
reading
eating
playing
dancing
writing
running
swimming
now
look
listen
at the moment
at nine o’clock
标志词
若句子中含有
1. Who _____ over there now
A. singing B. are sing
C. is singing D. sing
2. It’s eight o’clock. The students _____ an English class.
A. have B. having
C. is having D. are having
3. Listen! The baby _____ in the next room.
A. crying B. cried
C. is crying D. cries
4. Look! The twins _____ new sweaters.
A. are wearing B. wearing
C. are wear D. is wearing 5. Don’t talk here. Grandparents _____.
A. is sleeping B. are sleeping
C. sleeping D. sleep 6. Tom is a worker. He ____ in a factory now.
A. work B. working
C. is working
What are they doing
现在进行时的定义，构成，标志词
Summary
动词-ing的构成
Thank you!