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(完整版)过去进行时的结构

(完整版)过去进行时的结构

(完整版)过去进行时的结构过去进行时的结构 (完整版)过去进行时是英语中表示过去某个时间正在发生的动作或事件的一种时态。

它由"was/were + v-ing"的结构构成。

本文将介绍过去进行时的结构,并提供一些例句以帮助理解。

结构过去进行时的结构非常简单,只需要用"was"或"were"和动词的-ing形式来构成。

具体结构如下:- 肯定句: 主语 + was/were + 动词的-ing形式- 否定句: 主语 + was not/were not + 动词的-ing形式- 疑问句: Was/Were + 主语 + 动词的-ing形式用法过去进行时主要用于描述过去某个特定时间正在进行的动作或事件。

它可以用于以下情况:1. 过去某个具体时间的持续动作:Tom was studying at 8 p.m. yesterday.(昨天晚上8点钟汤姆正在研究。

)2. 过去发生的连续动作:They were laughing and talking during the party.(他们在聚会期间一直在笑和谈话。

)3. 过去两个同时进行的动作:While Lisa was cooking dinner, Mark was cleaning the living room.(当丽莎在做晚餐时,马克在打扫客厅。

)4. 过去的计划或意图:I was going to the cinema, but it started raining.(我原本打算去电影院,但突然下雨了。

)注意事项1. 过去进行时强调过去某一点时间的动作或事件,因此通常需要配合具体的时间状语,以清晰表达动作发生的时间点或时间段。

2. 过去进行时与过去简单时一起使用,可以完整地描述过去的动作。

3. 过去进行时通常不能用于描述长时间的惯或状态,而是用于表示一个具体的动作或事件。

以上就是过去进行时的基本结构和用法。

过去进行时的语法实用一份

过去进行时的语法实用一份

过去进行时的语法实用一份过去进行时的语法 1过去进行时的语法大全过去进行时常用的时间状语this morning、the whole morning、all day yesterday、from nine to ten last evening、when、while等等。

例如:1. When I got to the top of the mountain, the sun was shining. (当我到达山顶的时候,阳光灿烂。

)2. What was he researching all day last Sunday? (上周日他一整天都在研究什么?)3. My brother fell while he was riding his bicycle and hurt himself.(我哥哥骑自行车的时候从车上摔下来,受伤了。

)4. It was raining when they left the station.(他们离开车站的时候天正在下雨。

)过去进行时可以表示在过去某个时间点发生的事情时间点可以用介词短语、副词或从句来表示。

例如:介词短语表示时间点——What was she doing at nine o'clock yesterday? (昨天晚上九点她在做什么?)when从句表示时间点——When I saw him he was decorating his room.(当我看见他的时候他正在装饰房间。

)在复合句中,如果主要动作和背景动作都是延续的或同时发生的,那么主从句的动词都可用过去进行时例如:两个动作都是延续的.——While he was waiting for the bus, he was reading a newspaper. (他边等车边看报。

)两个动作同时进行——He was cleaning his car while I was cooking.(他擦车时我在做饭。

过去进行时 (最完整版)

过去进行时 (最完整版)

过去进行时 (最完整版)过去进行时是英语语法中的一种时态,用于表达在过去某个时间正在进行的动作或状态。

在句子中,过去进行时通常由“was/were + 现在分词”构成。

在本文中,我们将详细介绍过去进行时的用法、结构及一些注意事项。

**过去进行时的用法**过去进行时主要用于描述过去某个特定时间点正在进行的动作或状态。

例如:- She was walking in the park when it started to rain.(她在公园里散步时开始下雨。

)- I was studying when the phone rang.(电话响的时候我正在学习。

)过去进行时还可以用于表示两个动作同时进行,其中一个动作是另一个动作的背景。

例如:- While I was cooking dinner, my husband was watching TV.(我正在做晚饭的时候,我丈夫在看电视。

)**过去进行时的结构**过去进行时的结构相对简单,主要是将助动词“was/were”与动词的现在分词形式连用。

具体结构如下:- 主语 + was/were + 现在分词下面是一些例句:- I was reading a book.(我在读一本书。

)- They were talking to each other.(他们在互相交谈。

)**过去进行时的注意事项**1. 过去进行时通常用于“when”、“while”等引导的时间状语从句中,表示一个动作正在进行的过程。

2. 需要注意区分过去进行时和一般过去时的用法,前者表示过去某个时间点正在进行的动作,而后者表示在过去某个时间内发生过的动作。

总而言之,过去进行时是英语语法中一个重要的时态,用于描述过去某个时间点正在进行的动作或状态。

掌握好过去进行时的用法和结构,能够帮助我们更准确地表达过去发生的事情。

希望本文对你有所帮助。

过去进行时[最[完整版]

过去进行时[最[完整版]

范文范例参考过去进行时一、定义1. 表示过去某个时刻正在进行的动作。

He was having breakfast at six o’clock yesterday morning.2. 表示过去某个时间段正在进行的动作。

He was writing stories the whole morning.二、结构1. 肯定结构:主语+was/were +doing+其它.I was watching TV at eight last night.He was having breakfast at seven this morning.2. 否定结构:主语+was/were +not +doing+ 其它.I was not watching TV at eight last night.He was not having breakfast at seven this morning.3. 一般疑问句: Was/Were+主语+doing+其它?(1)Were you watching TV at eight last night?Yes, I was. / No, I wasn ’t.(2)Was he having breakfast at seven this morning?Yes, he was. / No, he wasn ’t.4. 特殊疑问句:疑问词+was/were+主语+doing+其它?三、时间标志词1. at+具体时刻+过去时间(at five last Saturday)2.at this time+过去时间(at this time yesterday)3. 过去时间段(from nine to ten last evening)完美 Word 格式整理版范文范例参考4. at that time/moment5. when &while引导的过去时间状语从四、现在分词复习动词 ing的基本变化规则1. __________________, 如 do —doing2.___________________, 如 have —having, come —coming3. __________________________________________________如: shop —shopping, skip —skipping, run--- running口诀:停止游泳, ___________ _____________开始跑步和跳绳, ___________ _____________ ___________口诀:现在分词 ing, 变法有三般。

(完整版)过去进行时when和while

(完整版)过去进行时when和while

过去进行时的讲与练一、含义:(1)过去进行时表示过去某一时刻或者某段时间正在进行或发生的动作,常和表过去的时间状语连用。

(2) 过去进行时表示感情色彩与现在进行时相似,过去进行时也可表示满意、称赞、惊讶、厌恶等感情色彩,也通常与always,forever等副词连用。

e.g:They were always quarrelling. 他们老是吵架。

二、过去进行时的构成和用法:肯定形式:主语+was/were+doing否定形式:主语+was not (wasn't)/were not (weren't)+doing疑问形式:Was/Were+主语+doing。

常与之连用的时间状语有,at that time/moment, (at) this time yesterday (last,when 和while引导的时night/Sunday/week…), at+点钟+yesterday (last night / Sunday…)间状语从句。

三、when/while引导的时间状语从句①由when/while 引导的时间状语从句。

常用句型:一般过去时的句子);a. 主句(主语+ was/were + doing … when +表示主句动作发生的过程中,另一个意想不到的动作发生了。

We were talking when the teacher came in.=While we were talking, the teacher came in.);主语+ was/were + doing … b. 主句(主语+ was/were + doing … while +主句与从句的动作都是延续性动词或同时发生的,两句都用过去进行时的时候,多用while引导★★★注意:when和while的区别:都意为“当……时候”,when引导的句子谓语动词用短暂性动词或延续性动词都行;但while引导的句子谓语动词只能用延续性动词,不能用短暂性动词。

过去进行时 (最完整版)

过去进行时 (最完整版)

过去进行时 (最完整版)过去进行时是英语中的一种时态,用来表示过去某个时间正在进行的动作或状态。

它由"was/were + 动词的现在分词"构成。

下面是关于过去进行时的详细解释。

1. 表示过去某个时间正在进行的动作:- I was studying when she called me.(她给我打电话时,我正在学习。

)- They were playing soccer in the park yesterday.(昨天他们在公园踢足球。

)2. 表示过去某个时间正在进行的状态:- She was sleeping when I entered the room.(当我进房间时,她正在睡觉。

)- They were waiting for the bus at the bus stop.(他们在公交车站等待公交车。

)3. 过去进行时与过去简单时的区别:- 过去进行时强调过去某一时刻正在进行的动作或状态,而过去简单时则是描述过去已经完成的动作或状态。

- I was cooking dinner when he arrived.(他到达时,我正在做晚饭。

)(过去进行时)- I cooked dinner before he arrived.(他到达之前,我已经做好了晚饭。

)(过去简单时)4. 过去进行时的否定形式:- I was not studying when she called me.(她给我打电话时,我没有在学习。

)- They were not playing soccer in the park yesterday.(昨天他们没有在公园踢足球。

)5. 过去进行时的疑问形式:- Was she sleeping when I entered the room?(当我进房间时,她正在睡觉吗?)- Were they waiting for the bus at the bus stop?(他们在公交车站等待公交车吗?)需要注意的是,过去进行时通常与另一个过去的动作或事件同时发生。

过去进行时 (最完整版)

过去进行时 (最完整版)过去进行时过去进行时是英语中描述过去某一时刻或某一段时间正在进行的动作或情况的一种时态。

本文将详细介绍过去进行时的构成和用法,并提供一些例句来帮助读者更好地理解。

一、构成过去进行时由助动词"was/were"和动词的现在分词形式构成。

对于一般的动词,其现在分词形式是在动词原形后面加上-ing。

而对于以不发音的"e"结尾的动词,需要去掉“e”,再加-ing。

以重读闭音节结尾的动词,则需要双写最后一个辅音字母,再加-ing。

例如:1. He was reading a book when I called him.(当我打电话给他时,他正在看书。

)2. They were playing soccer in the park yesterday.(昨天他们正在公园里踢足球。

)3. She was dancing gracefully on the stage.(她在舞台上优雅地跳舞。

)二、用法1. 过去某一时刻正在进行的动作或情况过去进行时通常用来描述过去某一时刻正在进行的动作或情况,强调该动作或情况正在发生而不是已经完成。

例如:- I was cooking dinner when the phone rang.(电话响的时候,我正在做晚饭。

)- They were studying together at the library last night.(昨晚他们在图书馆一起学习。

)2. 过去某一段时间正在进行的动作或情况过去进行时还可以用来描述过去某一段时间正在进行的动作或情况。

例如:- We were walking along the beach for hours.(我们沿着海滩散步了几个小时。

)- She was painting the room all day yesterday.(昨天整天她都在刷房间。

)3. 过去进行时与过去简单时的对比过去进行时常常与过去简单时连用,用来表示一个较长的动作或情况中的一个瞬间动作。

(完整版)过去进行时的用法详解

(完整版)过去进行时的用法详解过去进行时是英语语法中的一个时态,用于描述过去某个具体时刻或时间段正在进行的动作或情况。

下面我们将详细介绍过去进行时的用法及相关注意事项。

用法1. 表示过去某时刻正在进行的动作过去进行时常用于描述过去某个具体时刻正在进行的动作。

在句子中,常常使用"was/were + 动词的现在分词"的结构来构成过去进行时。

例如:- I was studying when the phone rang.(电话响时我正在研究。

)- They were playing football at 5 pm yesterday.(昨天下午5点他们正在踢足球。

)2. 表示过去某段时间内的持续动作或情况过去进行时还可以用来描述过去某段时间内的持续动作或情况。

在这种情况下,我们可以使用"was/were + 动词的现在分词"来构成句子。

例如:- She was working hard all day yesterday.(昨天整天她都在努力工作。

)- We were waiting for the bus for two hours.(我们等了两个小时的公交车。

)3. 与过去时态的区别过去进行时与过去时态的区别在于强调动作的持续性,过去进行时更加注重描述过去某个时刻正在进行的动作,而过去时态则着重描述发生在过去的动作或情况。

例如:- I was reading a book when he called.(他打电话时,我正在看书。

)(过去进行时)- I read a book before he called.(他打电话之前,我看了一本书。

)(过去时态)注意事项1. 过去进行时通常与表示过去的时间状语连用,以更准确地表达动作发生的时间点或时间段。

2. 过去进行时不能用于表示经常性的动作或事实,而只适用于特定的过去时刻或时间段。

3. 当过去进行时与其他过去时态同时出现时,我们需要根据语境来确定时间的先后顺序。

过去进行时知识点综合讲解及其习题专练(附答案)(完整版)

过去进行时知识点综合讲解及其习题专练(附答案)(完整版)一.过去进行时知识点:(一)定义:过去进行时表示过去某一时刻或某一段时间正在进行的动作;也表示过去某段时间一直存在的状态。

(二)形式:was / were + doing1. was:主语为单数(包括I)名词,代词,词组或是句子;was是am和is的过去式;2. were:主语为复数名词,代词,词组或是句子;were是are的过去式。

(三)常与表示过去的时间状语连用:1. this time yesterday/last week… 昨天或上个周……的这个时候;2. then那时;3. at that time在那个时候;4. at that moment在那个时刻;5. at 6 p.m. yesterday在昨天下午6:00;6. at the time of…在……的这个时候;7. when +过去时;8. while +过去进行时等。

e.g. I was watching TV when he called me up.They were building a bridge this time last year.They were expecting you yesterday.He was reading when the rainstorm came.While Mary was sleeping, Tom was doing his homework.(四)过去进行时中肯定句,否定句和一般疑问句的转换规则及一般疑问句的肯定及否定回答的知识点汇总。

含有be动词(was/were)的陈述句转换为一般疑问句时,直接把be动词提到句首,然后把“.”转换为“?”即可,其中第一人称I 和we要相应的转换为第二人称you。

肯定及否定回答用相对应的be 动词来回答即可,但是主语需转换为对应的人称代词(there be句型除外,直接用there来回答);若是肯定句转换为否定句,直接在be 动词后面加not,可缩写,可全称;但否定回答只能用缩写。

过去进行时完美版课件

完成时。
根据时间点选择
如果描述的是过去某个具体的时 间点或时间段发生的动作,应选 择过去进行时;如果与现在的状 态或结果有关,应选择现在完成
时。
06 练习与巩固
选择题练习
总结词
考察基础概念
详细描述
设计一系列选择题,测试学生对过去进行时的基本概念和用法的掌握程度,包括时态的构成、时间状 语的选择以及与过去其他时态的区分等。
02
它强调过去某个时间点上动作的 持续性,通常与时间段连用的时 间状语连用,如“at 8 o'clock yesterday morning”。
过去进行时的基本形式
过去进行时的基本形式为 “was/were + -ing”,其中 “was”用于第三人称单数, “were”用于第一人称、第二人称 和第三人称复数。
04 过去进行时的用法和例句
表示过去某个时间正在进行的动作
01
02
03
04
总结词
描述过去某个时间点正在发生 的动作,强调动作的持续性。
例句
昨天下午三点,我正在家里看 书。
例句
昨晚八点左右,他正在看电视 。
例句
上个星期天早上,他们正在公 园里跑步。
表示过去某个时间段内一直在进行的动作
总结词
描述过去某个时间段内 一直在进行的动作,强
可以互换使用
在一些情况下,过去进行时和现在完成时可以互换使用,但需要根 据语境和表达的重点来选择。
在实际应用中的选择
根据语境选择
根据上下文和语境来选择使用过 去进行时还是现在完成时,以确
保表达的准确性和自然度。
根据表达重点选择
如果需要强调动作的持续性或正 在进行的情景,可以选择过去进 行时;如果需要强调动作的结果 或对现在的影响,可以选择现在
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过去进行时一、定义1.表示过去某个时刻正在进行的动作。

He was having breakfast at six o’clock yesterday morning.2.表示过去某个时间段正在进行的动作。

He was writing stories the whole morning.二、结构1.肯定结构:主语+was/were +doing+其它.I was watching TV at eight last night.He was having breakfast at seven this morning.2.否定结构:主语+was/were +not +doing+其它.I was not watching TV at eight last night.He was not having breakfast at seven this morning.3.一般疑问句:Was/Were+主语+doing+其它?(1)Were you watching TV at eight last night?Yes, I was. / No, I wasn’t.(2)Was he having breakfast at seven this morning?Yes, he was. / No, he wasn’t.4.特殊疑问句:疑问词+was/were+主语+doing+其它?三、时间标志词1.at+具体时刻+过去时间(at five last Saturday)2.at this time+过去时间(at this time yesterday)3.过去时间段(from nine to ten last evening)4.at that time/moment5.when &while引导的过去时间状语从句四、现在分词复习动词ing 的基本变化规则五、特殊句型——when &while引导的过去时间状语从句短:短暂性动作(用一般过去时) 长:持续性动作(用过去进行时) 1. 口诀:when后可长亦可短,while后只可长When the thief came in, I was sleeping.The thief came in, when I was sleeping.The thief came in, while I was sleeping.2. 口诀:若是两个都为长,while 来把纽带当While the thief was carrying the TV out, I was sleeping.The thief was carrying the TV out, while I was sleeping.Exercise:一、请写出下列动词的ing 形式。

paint ___________ draw ___________ play ___________give ____________ drive___________ make____________sit_____________ run______________ put____________get_____________ swim___________ forget____________二、选择题。

( ) 1. My parents __________ TV in the living room at 9 p.m. yesterday.A. is watchingB. watchedC. would watchD. were watching ( ) 2. Ben __________ at this time yesterday.A. are sleepingB. sleepingC. was sleepingD. slept( ) 3. I __________ breakfast when the morning post came.A. hadB. been havingC. am havingD. was having ( ) 4.She the guitar from 2 p.m. to 4 p.m. yesterday afternoon.A.was playingB. playedC. is playingD. plays( ) 5. My brother __________ while he __________ his bicycle.A.fell, was ridingB. fell, were ridingC. had fallen, rodeD. falls, was riding ( ) 6. I __________ my breakfast when the morning post came.A.hadB. am havingC. have hadD. was having ( ) 7. Jack __________ football at the moment.A.was playingB. is playingC. playsD. played( ) 8. ---What were they doing in the living room?--- They__________ TV.A. are watchingB. was watchingC. were watchingD. watch( ) 9.She __________ the guitar from 2 p.m. to 4 p.m. yesterday afternoon.A.was playingB. playedC. is playingD. plays( ) 10.My brother __________ while he __________ his bicycle.A.fell, was ridingB. fell, were ridingC. had fallen, rodeD. falls, was riding ( )11. Jack __________ football at the moment.A.was playingB. is playingC. playsD. played( )12. The dogs __________ computer games when I __________ in.A.were playing, were comingB. were playing, comeC. were playing, cameD. played, was coming三、用所给的词适当形式填空。

1. Were you _____________ (play) games with your father at that moment?2. Amy _____________ (do) housework at five yesterday.3. Jessica ____________ (not make) model planes when I came in.4. We _____________ (have) class while my mother _____________ (cook) dinner.5. My mother ___________ (work) from nine to ten last night.6. He ___________ (listen) to music at this time the day before yesterday.7. What ___________ you ___________ (do) at six yesterday morning.8. ___________ he ___________ (watch) TV when you came back?9. ___________ ___________ he ___________ (wait) for you at noon yesterday?10. He ___________ ___________ (do) his homework when I left.11. While they ___________ ___________ (clean) the floor, the teacher came in.12. At seven last night, I __________ (watch) the football game.13. Jane __________ (wait) for me when I ______ (arrive).14. When I saw her, she _________ (eat).15. My brother came into the bedroom while I ____________ (dance).16. Mike and I _____________ (play) basketball at that time yesterday afternoon.17. My brother ______ (fall) while he __________ (ride) his bicycle and hurt himself.18. When I arrived at his office, he ____________ (speak) on the phone.19. While we ________________ (watch)TV, the door bell rang.20. I ________________ (have) dinner when you ________________ (call) me last night.四、按要求完成句子。

1. He was running at five yesterday afternoon.否定句:He __________ __________ at five yesterday afternoon.疑问句:__________ he __________ at five yesterday afternoon?肯定回答:______________________ 否定回答:______________________就划线部分提问:______________________2. The boys were playing computer games from six to eight last Friday.否定句:The boys __________ __________ computer games from six to eight last Friday. 疑问句:__________ the boys __________ computer games from six to eight last Friday? 肯定回答:______________________ 否定回答:______________________就划线部分提问:______________________3.While she was watching TV, she heard a sound outside the room.否定句:While she was watching TV, she __________ __________ a sound outside the room. 疑问句:__________ she __________ any sound outside the room While she was watching TV? 肯定回答:______________________ 否定回答:______________________就划线部分提问:______________________4.They were watching a football game from seven to night yesterday.否定句:They __________ __________ a football game from seven to night yesterday.疑问句:__________ they__________ a football game from seven to night yesterday?肯定回答:______________________ 否定回答:______________________就划线部分提问:______________________5.The girl was dancing at this time.否定句:The girl __________ __________ at this time.疑问句:__________ the girl __________ at this time?肯定回答:______________________ 否定回答:______________________就划线部分提问:______________________6.The boys were playing basketball from three to four last Friday afternoon.否定句:The boys __________ __________ basketball from three to four last Friday afternoon. 疑问句:__________ the boys __________ basketball from three to four last Friday afternoon?肯定回答:______________________ 否定回答:______________________就划线部分提问:______________________7.Ben was closing the door when teacher came in.否定句:Ben __________ __________ the door when teacher came in.疑问句:__________Ben __________ the door when teacher came in?肯定回答:______________________ 否定回答:______________________就划线部分提问:______________________8.I was doing my homework at that moment.否定句:I __________ __________ my homework at that moment.疑问句:_____________________________肯定回答:______________________ 否定回答:______________________就划线部分提问:______________________9.Amy was cleaning the toilet at five yesterday.否定句:Amy __________ __________ the toilet at five yesterday.疑问句:__________Amy __________ the toilet at five yesterday?肯定回答:______________________ 否定回答:______________________ 就划线部分提问:______________________10.When the thief came in, he was sleeping.否定句:When the thief came in, he __________ __________.疑问句:__________ he __________ when the thief came in?肯定回答:______________________ 否定回答:______________________ 就划线部分提问:______________________六、英汉互译。

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