内容正文:
现在进行时
Grammar
U7
The Smartphone and the Internet
01
定义
02
时间标志
03
动词变化规则
04
句子结构
目录
Let's enjoy a video.
(1)表示现在(说话瞬间) 正在进行 的动作
现在进行时
We are studying English now.
1.现在进行时定义
我们现在正在学习英语。
Look!The boy is listening to the teacher.
看,这个男孩正在听老师讲课。
(2)目前一个时期一直在进行的动作,此刻不一定在进行。
现在进行时
I am writing a book this month.
1.现在进行时定义
我这个月正在写一本书。
现在进行时标志词
1.有listen, look等置于句首,做提示词时,句中使用
现在进行时。
E.g. Listen! She is singing.
Look! The boys are playing soccer.
2.与表示时间的 now, right now, at this moment等连用。
E.g. I’m reading now.
Lucy is dancing at this moment.
3.表示当前一段时间或现阶段正在进行的动作,且此
时有this week, these days等时间状语,这时常用现
在进行时。
E.g. We are learning the piano these days.
4.根据上下文语境,暗示动作正在发生时使用现在进行时。
E.g. It's 6:00. My mother is cooking the meal.
Be quiet! / Don't be noisy! The baby is sleeping.
--- Where is my father?
--- He is watering the flowers.
我发现No.1
I am watching TV .
He/She is reading a book.
We/ You/They are playing football .
主语不同,be动词不同
我(I)是am,你(You)是are,is跟着他(he)、她(she)、它(it),复数名词都用are,单数不可数用is.
现在进行时的结构
主语+be+V-ing+其它
现在进行时
主语
主语+be动词+动词ing.
be动词
动词ing
Tips:I用am, You用are,
is连着他(He)她(She)它(It),
单数名词用is,复数名词全用are。
Be动词怎么用呢?
am singing
are singing.
is singing.
I
You
He
She
read
is
ing
now.
Make a sentence
He
do his homework
is
ing
now.
考点 现在进行时的基本用法
go, come, leave, start, arrive等瞬间动词,用现在进行时表示将来。
Attention
E.g. I’m going to Shanghai tomorrow.
I am leaving for Hangzhou .
The train is arriving here.
辨析:现在进行时与一般现在时
现在进行时是表示一个动作正在发生或进行。
一般现在时表示现在的状态或经常性、习惯性的动作。
I do my homework every day.
I am doing my homework now.
区别下面的两组句子:
He cleans his room every afternoon.
He is cleaning his room now.
区别这两种时态主要是看时间状语。两种时态区别主要体现在动词的形式上。
我发现No.3
Tom is busy.
making toys.
giving presents
eating cakes
小侦探们,ing怎么加呢?
He is
What is he doing?
Tom
你发现了什么?
make—making give—giving
write —writing come—coming
get—getting wrap—wrapping
run—running swim—swimming
play—playing do—doing
talk—talking watch--watching
die—dying lie—lying
火眼金睛
ing这样加!
一、直接+ing
play—playing do—doing
make—making give—giving
get—getting wrap—wrapping
二、去e+ing
三、双写尾字母+ing
四、ie变为y+ing
die—dying lie—lying
Find house
情况 变化 V-ing形式
1.一般动词 直接加+ing sleeping,walking,
reading
2.以不发音字母e结尾的动词 去掉e,再加+ing writing,driving,
riding
3.以重读闭音节结尾的动词且末尾只有一个辅音字母 双写最后的辅音字母,再加+ing swimming,sitting,
running
4.以ie结尾的动词 变ie为y,再加+ing die-dying,lie-lying
辅元辅
1.eat_______ take_______ make ________
wash _______ swim________ watch _______
2.dance_______ run _______ write_______
play _______ have _______ read _______
限时:3mins
Guess:
What are you doing?
I am eating.
Guess:
What is he doing?
He is playing football.
Guess:
What are they doing?
They are watching TV.
二、用所给单词的适当形式填空,完成短文。
( )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
课堂检测
C
D
C
( )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. His sisters _____ in a hospital.
A. work; work B. works; work
C. work; works D. works; works
课堂检测
A
A
B
What is/are he/she/they doing now?
现在进行时的三大类句型
否定句:主语+be+not+动词ing.
肯定句:主语+be+动词ing.
He is eating lunch.
He is not eating lunch.
is not=isn't
He isn't eating lunch.
现在进行时句型一:陈述句
现在进行时
否定句:在be动词后加not
I am swimming in the sea.
I am not swimming in the sea.
否定句:在be动词后加not
He is playing football .
He is not playing football .
is not =isn’t
现在进行时
否定句:在be动词后加not
She is running in the playground.
She is not running in the playground.
is not = isn’t
现在进行时
否定句:在be动词后加not
We are having a picnic in the park.
We are not having a picnic in the park.
are not = aren’t
现在进行时
否定句:在be动词后加not
They are eating hamburgers.
They are not eating hamburgers.
are not = aren’t
现在进行时
He
sing
is
ing
now.
is not
否定句:
主语+ be+not+动词ing形式+...
Pair work(分组活动)
(用现在进行时来表述下列活动)
主语+be+动词ing.
1
2
3
4
He is playing ping-pong.
She is cooking.
He is doing kung fu.
Thay are doing morning exercises.
一般疑问句:Be+主语+动词ing?
He is eating lunch.
is
eating lunch
Is
he
?
问句:直接把Be调到最前面。
肯定回答:Yes,主语+be.
否定回答:No,主语+be+not.
现在进行时句型二:一般疑问句
He
Yes,he is.
No,he is not.
=isn't
现在进行时
一般疑问句:be动词提至句首
I am swimming in the sea.
Are you swimming in the sea?
一般疑问句:be动词提至句首
He is playing football.
Is he playing football?
现在进行时
一般疑问句:be动词提至句首
She is running in the playground.
Is she running in the playground?
现在进行时
一般疑问句:be动词提至句首
We are having a picnic in the park.
Are you having a picnic in the park?
现在进行时
一般疑问句:be动词提至句首
They are eating now.
Are they eating now?
现在进行时
The boy
swim
is
ming
Is the boy
.
?
一般疑问句:
Be+主语+动词ing形式+... ?
Yes,he is.
肯定回答:
Yes,主语+be.
Is she singing?
No,she isn't.
否定回答:
No,主语+be+not.
Is he drawing?
Yes, he is.
Are they playing football?
No,they aren't.
e.g.Tom现在正在睡觉。
肯定句:
否定句:
一般疑问句:
肯定回答:
否定回答:
划线提问:
Tom is sleeping now.
Tom is not sleeping now.
Is Tom sleeping now?
Yes,he is.
No,he isn't.
What is Tom doing?
2mins 口头表述
完成下列一般疑问句。
1. he (clean)the classroom? No,he .
2. she (wash)clothes? Yes,she is.
3. they singing now?
4.Are they eating?(做肯定回答)
5.Look!Is the girl dancing?(做否定回答)
Is
cleaning
isn't
Is
washing
Are
Yes,they are.
No,she isn't.
特殊疑问句:特殊疑问词 +be +主语+动词ing?
Q:What is he doing?(他正在做什么?)
A:He is eating lunch.(他正在吃午饭。)
问句答句时态要保持一致。
特殊疑问词:When、Where、Who、Whoes、
Why、Which、What、How
现在进行时句型三:特殊疑问句
对地点提问的特殊疑问句:
疑问词 Where + 一般疑问句
She is swimming in the sea.
Where is she swimming?
现在进行时
对什么东西提问的特殊疑问句:
疑问词 What + 一般疑问句
Daming is drinking a cola.
What is Daming drinking ?
对主语人提问的特殊疑问句:
疑问词 Who + 一般疑问句
He is playing football .
Who is playing football ?
对做什么事情提问的特殊疑问句:
疑问词 What + 一般疑问句 + doing
The girls are dancing.
What are the girls doing ?
变特殊疑问句
I am having a birthday party at home.
Where are you having a birthday party?
Sam is washing the dishes.
What is Sam doing?
变特殊疑问句
They are drinking coffee.
Who are drinking coffee?
变特殊疑问句
?
are
now
doing
you
What
特殊疑问词+be+主语+动词ing+...?
Who is running?
Peter
Joe
Joe is running.
例:He is playing football.
否定句:
一般疑问句:
一般疑问句回答:
用特殊疑问句进行提问:
句型转化
What did we review in this lesson?
We __________ (watch) TV now.
He __________ (do) his homework now.
Look! That girl ___________ (ride) the bike.
Tom and I ___________(clean) our bedroom now.
Listen! The twins __________(sing) under the tree.
His grandpa is drinking now. (变为一般疑问句)
The dog is walking on two legs. (对画线部分提问)
Linda usually gets up at six. (用now替代usually改写)
Exercises
are watching
is doing
is riding
are cleaning
are singing
现在是晚上8点钟,根据下面Molly提供的信息,用现在进行时来描述一下Molly一家人的情况。
写作在线
________________________________________________________________________________________________
______________________________________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________________
They are a happy family!
It's 8 o'clock in the evening. Molly and her family are at home_____________________________________________________
_______________________
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