中考英语专题复习之现在进行时时态 课件(共23张PPT)

(共23张PPT)
He is running.
She is dancing.
It is jumping .
They are dancing.
现在进行时态表示现在
（说话瞬间）正在进行或发生的动作。
一.现在进行时的基本结构:
Be 动词(not) + (现在分词)V-ing
Be随人称变为 is, am, are
2.否定句：直接在be后加not.
如：I am writing.
I am not 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.
3.一般疑问句及回答:
问句：有be，直接把be提前。
肯定回答: Yes,主语 +be
否定回答: No, 主语 +be +not
-----— I’m drawing.
----- Are you drawing
----- Yes, I am ./ No, I’m not.
He is playing basketball.
Is he playing basketball
Yes, he is . / No, he isn’t.
你们知道怎么加 “ ---ing” 我们来试一下！
do ______ watch ______
clean ______ read______
eat_______ play________
danc_____ writ________
run ______ swim _______
ing
ing
ing
ing
ing
ing
ning
ming
ing
ing
e
e
二、动词-ing形式的构成
1.一般在动词原形后+ing do
ask doing
asking
2.以不发音的e结尾的，去e，+ing write
take
dance writing
taking
dancing
3.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
4.以ie结尾的，把ie改为y，再加ing。 die
lie
tie dying
lying
tying
注：个别词词尾不重读也可双写。如：travel→ traveling /travelling等。
1.The child __________the windows now.(open)
2.The boy _________ a picture now.(draw)
3.Look! She __________ a book.(read)
4.I ___________an e-mail to my pen pal now.(write)
5.You ________ your homework at home now.(do)
6.We ___________ at school now.(run)
7.They ____________ TV now.(watch)
is opening
is drawing
is reading
am writing
are doing
are running
are watching
Listen!
The bird
is
sing
ing.
The man
run
is
ning
now.
三、现在进行时的用法
1.表示现在正在发生的事情。
例句：
1.It is raining heavily now.
雨现在下得很大。
2.He is looking after his little sister.
他在照看他的小妹妹。
真题回顾：
1. — It’s time for dinner. Where is your father, Emma
— He ______ his bike in the yard.
（09，新疆阜康）
A. clean B. cleaned
C. is cleaning D. will clean
2. My friend __________ me. I have to leave now. (09.河北)
A. waits for B. waited for
C. is waiting for D. was waiting for
3. It __________ outside. You’d better take an umbrella with you. （09.江西）
A. rains B. is raining C. rained D. has rained
C
C
B
4. Mr. Green ______ to the manager now. You’d better call him later. (09.北京)
A. talk B. talked
C. is talking D. was talking
5. —Shush, be quiet! The baby ______ in the next room.
—Ok. Sorry. （09.广东）
A. sleep B.slept
C.sleeps D.is sleeping
C
D
2.习惯性动作，表示长期的或重复性的动作。
例句：
We are studying piano these days.
我们这些天在学习钢琴。
3.表示渐变，这样的动词有：get，grow，become，turn，run，go，begin等。
例句：It is getting warmer and warmer.
天越来越热了。
4.表示反复的动作，常与always，forever永远等词连用，带感彩。
be always doing表示经常做某事，但是这一表达方式往往有带有贬义的色彩
例句：You are always changing your mind.
你老是改变主意。
5.表示感觉、愿望和状态的某些词，如hope，smell，like，see等不用进行时态。
I am liking swimming.(×)
I likes swimming.(√)
6.表示按计划或安排即将发生的动作。
这类动词有come，go，leave，start，begin，return，take等。
例句：
1.The plane is taking off.
飞机要起飞了。
2.We are leaving on Friday.
我们星期五将要走了。
四、时间状语
now现在
at present目前
these days这些日子
right now立刻
at this moment在这个时刻
汉译英
1.我们正在看电视.
2.他们正在打扫教室.
3.汤姆正在吃早饭.
4.那对双胞胎正在睡觉.
We are watching TV.
They are cleaning the classroom.
Tom is having breakfast.
The twins are sleeping.