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初中语法总结14现在进行时和过去进行时
现在进行时
1.定义 现在进行时表示现在或现阶段正在发生或进行的动作。
2.时间标志词 now, right now, today, at this time, look, listen,it's 12:00.
3.动词形式 be (am/is are)+动词的现在分词+其它。
4.现在分词构成变化规则如下:
一般情况, 直接加-ing,do-doing ;help-helping
以不发音的e结尾的动词,直接加去e加-ing, take-taking ;have-having
重读闭音节末尾只有一个辅音字母的,双写此辅音字母,再加-ing, stop-stopping,begin-beginning
5.句型结构
肯定句 主语+be+V-ing+其它;I am watching TV now.
否定句 主语+be+not+V-ing +其它;I am not watching TV now.
一般疑问句 Be+主语+V-ing +其它 ;Are you watching TV now
特殊疑问句 特殊疑问词+一般疑问句 What are you doing now
基本用法
(1).表示说话时正在进行的动作。What are you doing -I'm cooking
(2).表示现阶段一直在进行的动作,但说话时不一定在进行.He is working in a bank.
(3).表示不断重复的动作。The boy is always asking some strange questions.
(4).表示位置移动的动词，可以用现在进行时表示将要发生的事。如go, come,leave, fly, start 等。When are you starting -I'm leaving tomorrow.
过去进行时
1.定义 表示过去某段时间或某一时刻正在发生或进行的行为或动作。
2.时间标志词 then at that time, at9:00 yesterday, at that moment
3.动词形式 was/ were +动词的现在分词+其它
4.现在分词构成变化规则如下:
一般情况 直接加-ing do-doing, help-helping
以不发音的e结尾的动词 直接加去-e加-ing take--taking have-having
重读闭音节末尾只有一个辅音字母的, 双写此轴音字母加-ing,
stop-stopping begin-beginning
句型结构
肯定句主语+was/were+V-ing+其它;I was watching TV at nine last night.
否定句主语+was/were +not+V-ing+其它:I wasn't watching TV at nine last night.
一般疑问句 was/were +主语+V-ing +其它 :-Yes, sb was-No,sb wasn't.
Were you watching TV at nine last night - Yes, I was.
特殊疑问句 特殊疑问词+一般疑问句
What were you doing at nine last night.
基本用法
(1)表示过去某时刻正在进行的动作。What were you doing at that time
(2).表示过去某段时间内持续的动作。He was writing to his friend all day yesterday.
(3).过去进行时还可以表示两个过去的动作同时进行,这时可用连接词 while 引导。George was reading while his wife was listening to the radio.
(4)."was going to"表示过去打算。He was going to be our team leader.
过去进行时与一般过去的区别
过去进行时表示在过去一段时间或某个时刻正在进行的动作。而一般过去时表示一个完成的动作。
I was watching TV at nine last night. I watched TV last night.
I was watching TV at nine last night. I watched TV last night.
初中语法过去进行时练习
一、单项选择
( )1.1____ cooked a meal when you ___ me. g
A.cooked, were ringing B. was cooking, ran
C. was cooking, were ringing D. cooked, rang
( )2.He said he_____to draw a plane on the blackboard at that time.
A.tries B.tried C.was trying D.will try
( ) 3.While she_____TV, she ___ a sound outside the room.
A.was watching, was hearing B.watched, was hearing
C.watched, heard D.was watching, heard
( ) 4.They ___a football game from 7 to 9 last night.
A.were watching B.watch C.watched D.are watching
( )5.What book _____ you _____when I ___ you at four yesterday afternoon A.did, read, was seeing B. did, read, saw
C.were, reading, saw D.were, reading, was seeing
( )6.It was Friday evening. Mr and Mrs. Green__ready to fly to England.
A.are getting B.get C.were getting D.got
( )7.Lei Feng___ always ___of others when he _____ in the army.
A.is, thinking, was B.was, thinking, is
C.did, think, is D.was, thinking, was
( ) 8.A girl__my pen fall off the table when she ___ me.
A.saw, passed B.was seeing, passed
C.was seeing, passed D.was seeing, was passing
( ) 9.We___for tom at ten last Sunday.He often kept us ___
A.were waiting, waiting B.were waiting, wait
C.waited, waiting D.waited, wait
( )10.He his father on the farm the whole afternoon last Saturday.
A.helps B.would help C.was helping D.is helping
二、用所给词的适当形式填空
1.1___ (have) my breakfast at half past six yesterday morning.
2. Mary (go) over her lessons from six to seven last night. John and peter ___(do) the same thing.
3. What ____you ___(do) at that time We ___(watch) TV.
4. Was your father at home yesterday evening Yes, he was. He_(listen) to the radio.
5.They ___(not make) a model ship when I saw him.
6.-____they __ (have) a meeting at 4 yesterday afternoon
-No, they _____. They _ (clean) the classroom.
7.______it___(rain) when you left school Yes, it _____,(No, it ___)
8. What your father (do) when he was your age
9. One day, Edison (wait) for a train to arrive, and suddenly a little boy ran to the track(轨道) to play.
10. He asked me if I (go) fishing that afternoon.
11. The three of them were in a hurry because their plane (leave) in five minutes.
12. In a letter, john told us that he (come) to china next month.
13. When the bell rang, jenny (wait) in her seat.
14.She (make) her dress the whole afternoon.
15. While my father ____ (look) through the evening paper, he suddenly ___(hear)a cry.
初中语法现在进行时练习
一、写出下列动词的现在分词形式
1.come- 8.eat- 15.live- -
2.pull- 9.do- 16.play
3.swim- 10.cook- 17.sleep-
4.draw- 11.run- 18.fix
5.wash- 12.read- 19.sing -
6.watch- 13.pick- 20.dance-
7.shop- 14.make-
二、单项选择
( ) 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, but these days he__in a hospital.
A.is working/works B. works/ works
C. works/is working D. is working/is working
( ) 7.Who English best in your class
A. speak B. speaks C. speaking D. is speaking
( ) 8.Mrs. Green the windows every day.
A. is cleaning B. clean C. cleans D. are cleaning
( ) 9.She often tea at three in the afternoon, but she coffee right now.
A.drinks/ drinks B. drinks/ is drinking
C.is drinking/ drinks D. is drinking/ is drinking
( )10.- What is Tom doing in the classroom
-He something on the blackboard.
A. draws B. draw C. is drawing D.are drawing.
三、用所给词的适当形式填空
1. Look, she___(climb) the tree.
2. Listen, someone____(sing) in the classroom.
3.My family TV at home now.
4.The kids basketball on the playground now.
5. What ____you ____(do) now, Zhang Peng
6. His parents (talk) about the new film in the living room now.
7. Their teacher (read) a magazine in her office now.
8.Why____Amy___(shop) alone now
9. Look! He (walk) and (listen) to loud music.
10.She____(not)_____(do) her homework now. She _____(sleep).

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