过去进行时
过去进行时
知识精讲
一、过去进行时
表示过去在某一时间段或某一段时间内正在发生或进行的动作或状态。
二、句子结构
主语+was/were +doing (现在分词)
三、基本用法
用法
示例
表示过去某一时间内或某个时刻正在
进行的动作。
We were watching TV from seven to nine last night.
昨天晚上七点到九点的时候我们在看电视。
I was doing my homework at 9 p.m. last Sunday.
上周日晚上9点我正在做我的作业。
表示一个过去的动作发生时或发生后,
另一个过去的动作正在进行,也可以用
来表示过去一段时间内持续发生的动
When I got home, she was studying.
当我那会回到家的时候,她正在学习。
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作。
表示两个过去的动作同时进行,这时可
用连接词while连接。
He was cleaning his car while I was cooking.
他擦车的同时我在做饭。
四、时间状语
1. at that moment/time, at + 过去的时刻
2. when/while 引导的时间状语从句
五、动词现在分词规则变化
情况
变形
示例
一般情况
加-ing
work-working
listen-listening
以不发音字母e结尾
去e,再加-ing
write-writing,
make-making
重读闭音节结尾的动词
双写词尾辅音字母加-ing
run-running,
put-putting
以ie结尾
变ie为y再加-ing
lie-lying
die-dying
六、相关句式
was
were
主语
第三人称单数
第一/二人称单数/复数
肯定式
She was having supper.
We were watching TV.
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否定式
She was not watching TV.
We were not watching TV.
疑问式
Was she watching TV?
Were you watching TV?
简略回答
Yes, she was. / No, she wasn’t.
Yes, we were. / No, we weren’t.
肯定句:主语+was/were + doing+其它.
否定句:主语+was/were + not + doing+其它.
一般疑问句:Was/Were+主语+doing+其它?
答语:Yes,主语+was/were. / No,主语+wasn’t/weren’t
三点剖析
一、考点:过去进行时的基本用法和时间状语。
二、重难点:when 和while引导的时间状语,主句和从句动词时态问题。
1. 过去进行时描述一件事发生的背景;即一个动作延续时另一个短暂性动作同时发生,用when (用延续性动词或短暂性动词都可以)。
例:I was watching TV when the bell rang.
我正在看电视突然铃响了
2. 过去进行时表示两个延续动作在过去某一时刻同时进行,用while (只用延续性动词)。
例:The students were reading while the teacher was checking their homework.
老师在批改作业的时候,学生们在读书。
题模精选
题模一:动词现在分词变化规则
例1.1.1 用所给动词的正确形式填空
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1. He _________ (lie) on the ground at nine yesterday evening.
2. What _________ you _________ (do) at that time?
3. I _________ (wait) for you from nine to eleven yesterday morning.
4. Jane _________ (wait) for me when I _________ (arrive).
5. I ________ (do) my homework while they _________ (talk).
题模二:基本用法
例1.2.1 I first met Lucy 5 years ago. She _________ in a university at that time.
A. was working
B. has worked
C. is working
D. had worked
例1.2.2 Peter _________ the flowers at seven yesterday morning.
A. is watering
B. was watering
C. waters
D. watered
例1.2.3 2. It _________ heavily when I left my office.
A. rain
B. has rained
C. was raining
D. is raining
题模三:句型转换
例1.3.1 They were having a meeting at that time.
否定句:________________________________________
疑问句:________________________________________
例1.3.2 Mr. Smith was watching TV in the living room at 7:00 yesterday.
否定句:________________________________________
疑问句:________________________________________
随堂练习
随练1.1 用所给动词的正确形式填空。
1. We _________ for tom at ten last Sunday. (wait)
2. They _________ a football game from 7 to 9 last night. (watch)
3. The pianist _________ the piano at this time yesterday. (play)
4. My father _________ some washing when I got home yesterday evening.
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(do)
5. Grandma _________ breakfast while I was doing my homework this morning. (cook)
随练1.2 You must tell us what you _________ at ten yesterday evening.
A. did
B. was doing
C. were done
D. were doing
随练1.3 He said he _________ to draw a plane on the blackboard at that time.
A. tries
B. tried
C. was trying
D. will try
随练1.4 The student _________ to move the bag of rice _________ he heard the sound of a motorbike.
A. was running; when
B. was running; while
C. runs; when
D. ran; while
随练1.5 While she _________ TV in the sitting room, the bell _________.
A. watches; rings
B. was watching; rang
C. is watching; rang
D. watched; was ringing
随练1.6 句型转换
1. The children were watching TV yesterday evening.
否定句:_____________________________________
疑问句:_____________________________________
肯定回答:_____________________________________
否定回答:_____________________________________
2. I was looking after the baby at 8 p.m. yesterday.
否定句:_____________________________________
疑问句:_____________________________________
肯定回答:_____________________________________
否定回答:_____________________________________
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自我总结
课后作业
作业1 _________ you _________ a meeting at four yesterday afternoon?
A. Were; having
B. Was; having
C. Did; have
D. Do; have
作业2 I first met Lisa three years ago. She _________ at a radio shop at that time.
A. has worked
B. was working
C. had been working
D. had worked
作业3 His family _________ TV from ten to twelve last night.
A. watched
B. was watching
C. had watched
D. were watching
作业4 The Reads _________ lunch when I got to their house.
A. were having
B. was having
C. are having
D. is having
作业5 The little girl was _________ her cat while her mother was _________ the piano
A. playing; playing
B. playing; playing with
C. playing with; playing
D. playing with; playing with
作业6 句型转换
1. Kate was receiving her lessons at eight last night.
否定句:_____________________________________
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疑问句:_____________________________________
肯定回答:_____________________________________
否定回答:_____________________________________
2. She was washing the window when the telephone rang.
否定句:_____________________________________
疑问句:_____________________________________
肯定回答:_____________________________________
否定回答:_____________________________________
3. He was playing basketball while she was sleeping.
否定句:_____________________________________
疑问句:_____________________________________
肯定回答:_____________________________________
否定回答:_____________________________________
答案解析
过去进行时
题模精选
题模一:动词现在分词变化规则
例1.1.1
【答案】
1. was lying
2. were; doing
3. was waiting
4. was waiting; arrived
5. was dong; were talking
【解析】 考查在过去进行时中动词现在分词的变化规则。
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题模二:基本用法
例1.2.1
【答案】A
【解析】 考查过去进行时。at that time为过去进行时的时间状语。再由句意“我第一次见到露西是在5年前。她那个时候正在一所大学工作。”可知,故选A。
例1.2.2
【答案】B
【解析】 考查过去进行时。at seven yesterday morning为过去进行时的时间状语。再由句意“昨天早上7点时皮特正在浇花。”可知,故选B。
例1.2.3
【答案】C
【解析】 考查过去进行时。was /were doing when did. 再由句意“当那会我离开办公室的时候正在下雨。”可知,故选C。
题模三:句型转换
例1.3.1
【答案】 否定句:They weren’t having a meeting at that time.
疑问句:Were they having a meeting at that time?
【解析】 考查过去进行时的相关句型。否定句:主语+was/were + not + doing+其它;一般疑问句:Was/Were+主语+doing+其它? 。
例1.3.2
【答案】 否定句:Mr. Smith wasn’t watching TV in the living room at 7:00 yesterday.
疑问句:Was Mr. Smith watching TV in the living room at 7:00 yesterday?
【解析】 考查过去进行时的相关句型。否定句:主语+was/were + not + doing+其它;一般疑问句:Was/Were+主语+doing+其它? 。
随堂练习
随练1.1
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【答案】 1. were waiting
2. were watching
3. were playing
4. was doing
5. was cooking
【解析】 考查过去进行中动词变现在分词的变化规则。
随练1.2
【答案】D
【解析】 考查过去进行时。at ten yesterday evening为过去进行时的时间状语。再由句意“你必须告诉我昨天晚上10点时你正在做什么?”可知,故选D。
随练1.3
【答案】C
【解析】 考查过去进行时。at that time为过去进行时的时间状语。再由句意“他说他在那时正尝试在黑板上画飞机。”可知,故选C。
随练1.4
【答案】A
【解析】 考查过去进行时。when引导的时间状语从句。再由句意“当他听到摩托车的声音时,一名学生正搬着一袋大米跑过来。”可知,故选A。
随练1.5
【答案】B
【解析】 考查过去进行时。while引导的时间状语从句。再由句意“当她正在客厅看电视时,电话铃响起来了。”可知,故选B。
随练1.6
【答案】 1. 否定式:The children weren’t watching TV yesterday evening.
疑问式:Were the children watching TV yesterday evening?
肯定回答:Yes, they were.
否定回答:No, they weren’t.
2. 否定式:I wasn’t looking after the baby at 8 p.m. yesterday.
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疑问式:Were you looking after the baby at 8 p.m. yesterday?
肯定回答:Yes, I was.
否定回答:No, I wasn’t.
【解析】 1. 考查过去进行时的相关句型转换。
2. 考查过去进行时的相关句型转换。
作业1
【答案】A
【解析】 考查过去进行时。 at four yesterday afternoon为过去进行时的时间状语。再由句意“你昨天下午四点正在开会吗?”可知,故选A。
作业2
【答案】B
【解析】 考查过去进行时。at that time为过去进行时的时间状语。再由句意“我三年前见过丽萨。她那会正在收音机店工作。”可知,故选B。
作业3
【答案】D
【解析】 考查过去进行时。from ten to twelve last night为过去进行时的时间状语。再由句意“他的家人昨天晚上从10点到12点正在看电视。”可知,故选D。
作业4
【答案】A
【解析】 考查过去进行时。when引导的时间状语。再由句意“当我到瑞德家时,他们一家人正在吃午饭。”可知,故选A。
作业5
【答案】C
【解析】 考查过去进行时。while引导的时间状语。再由句意“当她的妈妈正在弹钢琴时,这个孩子正和小猫一起玩耍。。”可知,故选C。
作业6
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【答案】 1. 否定式:Kate wasn’t receiving her lessons at eight last night.
疑问式:Was Kate receiving her lessons at eight last night?
肯定回答:Yes, she was.
否定回答:No, she wasn’t.
2. 否定式:She wasn’t washing the window when the telephone rang.
疑问式:Was she washing the window when the telephone rang?
肯定回答:Yes, she was.
否定回答:No, she wasn’t.
3. 否定式:He wasn’t playing basketball while she was sleeping.
疑问式:Was he playing basketball while she was sleeping?
肯定回答:Yes, he was.
否定回答:No, he wasn’t.
【解析】 1. 考查过去进行时的相关句型转换。
2. 考查过去进行时的相关句型转换。
3. 考查过去进行时的相关句型转换。
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