过去进行时讲解及练习
过去进行时
（一）概念和形式：
过去进行时表示在过去某一时刻或某一段时间内进行或发生的动作。其形式为was /were + V-ing。常与表示过去的时间状语连用，如：last night, last Saturday等；或者与when, while, as引导的过去时间状语连用。
例如：
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。
What was he researching all day last Sunday?
上周日他一整天都在研究什么？
（二）具体用法：
1) 表示过去某一时刻或过去某段时间内正在进行的动作，一般要有表示过去时间的状语。
例如：
At that time she was working in Oxford.
那时，她正在牛津大学工作。
It was raining at6o'clock this morning.
今天早晨六点钟天正下着雨。
What were you doing when I phoned you last night?
昨晚我给你打电话时你在干什么？
2) 在含有时间状语从句的复合句中，延续性动词用过去进行时，非延续性动词用一般过去时。
例如：
They were watching TV when I entered the room.
我进入房间时，他们正在看电视。
若主句和从句的动词均为延续性动词，则可以两边都可以采用过去进行时。
例如：
The children were playing with their toys while I was eating my dinner.
我吃饭的时候，孩子们在玩他们的玩具。
3) 可用来表示由过去某时持续到另一时间的过去动作。
例如：
He was studying in Cambridge between1999and2001.
在1999年和2001年那段时间，他在剑桥学习。
From January to March I was traveling in Egypt.
从一月份到三月份期间，我在埃及旅游。
这种时间状语亦可同一般过去时连用，如：
例如：
He worked from morning till night yesterday.
昨天他从早到晚地工作。
4) 表示故事发生的背景。
It was a sunny morning.Some people were sitting on the riverbank.
Some were walking with their dogs.Several boys were playing football nearby...
一个阳光明媚的清晨。河堤上坐着几个人。有的人在溜狗。不远处有几个男童在踢足球...
5）与某些动词连用时，代替过去将来时。这类动词有come来,go去,leave离开,start开始,stay 逗留等。主语必须是人。
例如：
He telephoned me,saying that his aunt was coming to see me soon.
他打电话给我，说他姨妈很快就要看我了。
注意：
（一）有一些动词一般不用过去进行时：如agree, be, believe, belong, care, forget, hate, have(拥有), hear, know, like, love, mean, mind, notice, own, remember, seem, suppose, understand, want, wish等。例如：误：I was knowing the answer.
正：I knew the answer. 我知道答案。
误：I wasn't understanding him.
正：I didn't understand him. 我不明白他的意思。
（二）过去进行时与一般过去时的区别。
A. 进行时表某一行为的"片断"一般时表示行为的"整体"和存在的状态。
I was reading the book at that time. (未读完，"读"的片段)
I read the book yesterday. (已读完，表整个"读")
B. 一般持续时间状语多与进行时连用
It was raining all night.
(优先用was raining ,rained 为持续动词，故也可使用)
He was writing a letter the whole of afternoon.
(短暂动词与持续时间连用，表反复，连续发生，不可用一般过去时)
C. while 时间状语从句中用短暂动词时只能用进行时。
例如：He broke a chair while he was jumping up and down.
D. While 所在主从句动作大致持续相等时主从句一般都用进行时，但若是持续动词可都用一般过去时，两个动作一长一短时短的用一般时，长的用进行时。
I was cooking the dinner while he was playing the piano.(平行)
I cooked the dinner while he played the piano.
I saw him while I was walking to the station.
巩固练习
一．选择题。
1. I ______ a meal when you _____ me.
a. cooked, were ringing
b. was cooking, rang
c. was cooking, were ringing
d. cooked, rang
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
9. We ____ forTom 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
11. While mother _______ some washing, I _____ a kite for Kate.
a. did, made
b. was doing, made
c. was doing, was making
d. did, was making
13. He ____ some cooking at that time, so _____ me
a. did, heard
b. did, didn’t hear
c. was doing, heard
d. was doing, didn’t hear
14. This time yesterday Jack _____ his bike. He _____ TV
a. repaired, didn’t watch
b. was repairing, watched
c. repaired, watched
d. was repairing, wasn’t watching
15.My brother ___ while he ___ his bicycle and hurt himself.
A. fell, was riding
B. fell, were riding
C. had fallen, rode
D. had fallen, was riding
16. Tom ___ into the house when no one ___.
A. slipped, was looking
B. had slipped, looked
C. slipped, had looked
D. was slipping, looked
17.The last time I __ Jane she ___ cotton in the fields.
A. had seen, was picking
B. saw, picked
C. had seen, picked
D. saw, was picking
18.I don ' t think Jim saw me; he ___ into space.
A. just stared
B. was just staring
C. has just stared
D. had just stared
19.I first met Lisa three years ago. She ___ at a radio shop at the time.
A. has worked
B. was working
C. had been working
D. had worked
20.---Hey, look where you are going!
---Oh, I ' m terribly sorry.________.
A. I ' m not noticing
B. I wasn ' t noticing
C. I haven ' t noticed
D. I don ' t notice
21. The reporter said that the UFO ___ east to west when he saw it.
A. was traveling
B. traveled
C. had been traveling
D. was to travel
22. I ___ my breakfast when the morning post came.
A. had
B. had been having
C. have been having
D. was having
23.When I arrived at his office, he ___ on the phone.
A. was speaking
B. spoke
C. had been speaking
D. had spoken
24. “ What ' s the matter, Ali? You look sad. ”
“ Oh, nothing much. As a matter of fact, I ___ of my friends back home. ”
A. just thought
B. have just been thinking
C. was just thinking
D. have just thought
二．用动词的适当形式填空。
1. I _____ (have) my breakfast at half past six yesterday morning.
2. Mary _____ (go) over her lessons from six to seven last night.
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. When the bell rang, Jenny _____ (wait) in her seat.
8. She _____ (make) her dress the whole afternoon.
9. While my father ____ (look) through the evening paper, he suddenly ____ (hear)a cry.
10. When he knocked at the door, my aunt ____ (cook)
11. The students ______ (sing) and ____ (dance) happily on the playground at that time.
12．My brother came into the bedroom while I _________（dance）.
13．_______ he ________（lie）on the ground at nine yesterday evening ?
14．Mike and I ________（play）basketball at that time yesterday afternoon.
15．While we __________（wait）for the bus, a girl __________（run）up to us.
16．I __________（telephone）a friend when Bob __________（come）in.
17．John_______（work）all day yesterday.
18．He _______（walk）home when the （rian）_______begin.
19．—What______you _______（do）at ten o'clock yesterday﹖
—I_______（studay）in class．
20．When Harry _______（have）breakfast Lily _______（telephone）him．
21．When I ________ （go）to school this morning I ______ （see）a car running into a bus．
22. This time yesterday Jack ______ (mend) his bike.
23. I ______ (write) a letter at ten last night.
24. It was six. The Greens ______ (have) supper.
25. When you ______ (knock) at the door yesterday,I ______ (do) some washing.
26. While my mother ______ (watch) TV, I ______(make) a kite.
三．翻译。
1．昨天这个时候你们英语老师在做什么？她在和一些家长谈话吗？
What ______ your English teacher ______ this time yesterday?
______ she ______ ______ some parents?
2．当我离开的时候他正在画一幅世界地图。
When I______, he ______ ______ a map of the world.
3．当你看见他们的时候他们在干什么？
What ______ they______ when you ______ them?
他们在打扫教室。They ______ ______ the classroom.
6上周五一下午，学生们在干什么？
What ______ the students______ the whole afternoon last Friday?
8．老师走进教室的时候，学生们正在谈论当天的新闻。
When the teacher _____ ______the classroom, the students ____ _____ ______ that day’s news.
10 今天上午放学的时候在下雨吗？Was it______ when school______ over this morning?
是的，天正下着大雨。Yes, it __________________.
11．他们那时不在打排球。They _______ _______ volleyball at that time.
12．当你回来时，他在看电视吗？_______ he _______ TV when you came back?
13．昨天中午他在哪里等你？_______ _______ he _______ for you at noon yesterday ?
14．当我离开时，他正在做家庭作业。He ________ ________ his homework when I left.
15．正当他们扫地的时候，老师进来了。
While they_______ _______ the floor , the teacher came in.
四．按要求进行句型转换
1．We were having a PE class at four yesterday afternoon.（改为否定句）
We _______ ________ a PE class at four yesterday afternoon.
2．Kate was reviewing her lessons at eight last night. （改为一般疑问句，做肯，否回答）
________________________________________________ ___________________
3．He ran in the park .（用at this time yesterday改写）
________________________________________________
4．They were playing computer games at nine last night.（对划线部分提问）
________________________________________________
5. Kate was reviewing her lessons at eight last night.（对划线部分提问）
________________________________________________
五、填入以下单词的正确形式。
1．It was warm,so I _______(take) off my coat.
2．Jane ___________(wait) for me when I ______(arrive).
3．My brother came into the bedroom while I _________(dance).
4．_______ he ________(lie) on the ground at nine yesterday evening ?
5．What _____ Jim __________(write) when the teacher came in ?
6．Mike and I ________(play) basketball at that time yesterday afternoon.
7．I first met Lisa three years ago. She ______(work) at a radio shop at the time.
8.When I arrived at his office , he ______ on the phone.(speak)
六、按要求进行句型转换。
1. Kate was reviewing her lessons at eight last night.(改为一般疑问句，做肯，否回答，对划线部分提问)
2. He ran in the park .(用at this time yesterday改写)
3. They were playing computer games at nine last night.( 对划线部分提问)
七.根据汉语提示完成句子。
1．他们那时不在打排球。
They _______ _______ volleyball at that time.
2．当你回来时，他在看电视吗？
_______ he _______ Tv when you came back?
3．昨天中午他在哪里等你？
_______ _______ he _______ for you at noon yesterday ? 4．当我离开时，他正在做家庭作业。
He ________ ________ his homework when I left.
5．正当他们扫地的时候，老师进来了。
While they_______ _______ the floor , the teacher came in.
外研版英语 过去进行时的用法归纳练习
外研版英语过去进行时的用法归纳练习 一、初中英语过去进行时 1．Peter with his classmates ________ for the bus when the earthquake happened. A. is waiting B. was waiting C. are waiting D. were waiting 【答案】 B 【解析】【分析】句意：地震发生时，彼得和他的同学一起等公共汽车。根据when the earthquake happened，可知when引导的时间状语从句，从句用一般过去时，主语用过去进行时，with有就远一致原则，主语是with前的Peter，第三人称单数，故助动词是was，故选B。 【点评】考查时态，注意主谓一致的用法。 2．—Why didn't you pick up my phone yesterday evening? —Oh, I _____ in the kitchen at that time. A. am cooking B. cooks C. was cooking D. cooked 【答案】 C 【解析】【分析】句意:一昨天晚上你为什么不接我的电话?一哦，那时我在厨房里做饭。根据句意昨天晚上你打电话来时，我正在做饭。一个过去动作发生时，另一个过去动作正在发生，把正在发生的动作用成过去进行时态。故选C。 3．—Oh! What's wrong with your finger? — I hurt it while I ___________ a model plane. A. made B. was making C. am making D. make 【答案】 B 【解析】【分析】句意：——哦！你的手指怎么啦？——我在制作飞机模型时受伤了。while引导的状语从句是进行时，此处指在过去制作飞机模型时受伤，句子时态用过去进行时，故选B。 【点评】此题考查过去进行时。注意while和进行时态连用。 4．—I went to your office at 9: 00 yesterday morning, but you were not in. —Sorry, I ________ with the manager in the meeting room at that time. A. am talking B. was talking C. were talking D. have talked 【答案】 B 【解析】【分析】句意：——昨天早上九点我去了你的办公室，但是你不在。——对不起，在那时我正在会议室和经理说话。A.现在进行时；B.过去进行时；C.过去进行时；D.现在完成时。根据at 9: 00 yesterday morning，可知是过去进行时，结构是was/were+doing，主语是I，所以用was，talk的ing是talking，故选B。 【点评】考查过去进行时，注意平时识记其结构，理解句意。
(完整)初二下过去进行时讲解及练习
答一读句子，找规律 1. I was playing football at three last Sunday. 2 .They were singing songs from seven to nine last night. 3. I was waiting for you from eight to ten yesterday morning. 4.What was he doing all day last Sunday? 5.It was said that she was writing a novel last year. 二：过去进行时结构：主语+ was / were + V-ing + 其它。 否定式：主语+ was / were not + V-ing + 其它 三：与过去进行时经常连用的时间状语 1.at 3:00 last monday ...，at 8:00 last night即：过去某一具体时刻 2.from nine to ten yestreday即（过去某一具体时间段） 3.when引导的从句 4.while引导的从句 四；when与while的区别 I was watching TV when my mother came in. He was playing basketball while she was sleeping. 过去进行时+when（这时，突然）+一般过去时 过去进行时+while+过去进行时 过去进行时练习题 1. I _____ (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.
现在完成时趣味讲解
现在完成时趣味讲解 现在完成时的含义 可与现在完成时态相连用的常见时间状语 瞬间动词在现在完成时态中的用法 现在完成时的含义 在当今常见的语法书中对现在完成时的定义大多是：现在完成时是指过去发生的至今已经完成或还在继续的动作。在笔者2011年于《海外英语》中发表的《have + -en的构式研究》中曾指出这一说法的稍欠妥之处。因为过去发生的“已经完成”或“未完成”容易让学生产生疑惑：究竟是不是完成时？ 笔者认为易仲良教授提出的“式态”的说法以及马承老师提出的“现在完成时表示过去已经发生而与现在情况有关系的动作”这一说法更能让学生理解。事实上，我在初中的教学过程当中也是这样跟学生讲解的，学生们能够较好的理解这一说法，并能自然地将现在完成时与一般过去时区分开来。 常与现在完成时相连的时间状语 在初中阶段，多数考查现在完成时的句子当中都有较为明显的时间状语标志词， 比如以下的这些句子（均摘录自人教版教材）：
Have you read Treasure Island yet? I’ve already read it. Have you ever been to a museum? I’ve never been to a science museum. I’ve had this bike for three years. 如果在实际的教学过程当中孤立地让学生记忆这些时间状语标志，无疑会给学生增大学习难度。为了能够提高学生的学习兴趣，我认为可以通过口诀韵律的方式让学生较快地掌握：以前（before）从来不（never）出现，最近（recently）曾经（ever）一两遍（once/twice/many times…）, 自从（since+时间点）刚刚（just）for一段（for+一段），至今（so far/up to now）已经（already/yet）很明显。 在实际的教学过程当中，教师可有意识地讲述两个“已经”(already/yet)及（since/for）的区别着重分章节讲解，让学生在有了整体概念的基础上对各个考点进行突破。 瞬间动词在现在完成时中的用法 在人教版的课本附录的语法讲解中，我们可以看到：“某些动词的现在完成时可表示过去某一时间开始并一直持续到现在（包括”现在“在内）的动作或状态，可以和表示延续的时间状语连用。表示持续动作或状态的动词多是延续性动词”。如：
初中英语过去进行时专项语法讲解
初中英语过去进行时专项语法讲解 时间：2009年05月04日作者：匿名来源：博客 (一）定义 过去进行时，是表示过去某个具体时刻正在进行的事情或动作。 （二）结构 was/were +doing (现在分词） （三）用法 1、过去进行时表示过去某段时间内持续进行的动作或者事情。常用的时间状语this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while例如： 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。 What was he researching all day last Sunday? 上周日他一整天都在研究什么？ 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。 It was raining when they left the station. 他们离开车站的时候天正在下雨。 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. 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。如： What was she doing at nine o'clock yesterday? 昨天晚上九点她在做什么？ (介词短语表示时间点)
过去进行时态讲解及练习题-L
过去进行时态详解及练习 1.过去进行时用法： ①过去某个时间正在发生的动作 例：He was cooking at six last night. 昨天晚上六点，他正在做饭。 ②过去某段时间正在发生的动作 例：I was staying here from March to May last year. 去年从3月到5月，我一直呆在这里。 2.与过去进行时连用的时间状语，常见的有at nine last night at that time= then at this time yesterday 或者：when the teacher came in while he was reading 的提示 3.过去进行时的构成：was\were +现在分词 4.过去进行时的四个基本句型 肯定句He was cooking at six last night. 否定句He was not cooking at six last night. 一般疑问句Was he cooking at six last night? 肯定和否定回答Yes ,he was. No, he wasn’t. 特殊疑问句What was he doing at six last night? 5.过去进行时的固定句型 Jim was reading when the teacher came in. 当老师进来的时候，吉姆正在读书。 Jim was reading while Kate was watching TV. 在凯特正在看电视的同时，吉姆正在读书。 Jim came in while Kate was watching TV.
英语中过去进行时的意义及用法
英语中过去进行时的意义及用法 谓语动词构成：I/he/she/it was working; we/you/they were working (1) 表示过去某一时刻或过去某段时间内正在进行的动作，一般要有表示过去时间的状语 At that time she was working in Oxford. 那时，她正在牛津大学工作. It was raining at 6 o'clock this morning. 今天早晨六点钟天正下着雨. What were you doing when I phoned you last night? 昨晚我给你打电话时你在干什么？ (2) 可用来表示由过去某时持续到另一时间的过去动作 He was studying in Cambridge between 1999 and 2001. 在1999年和2001年那段时间，他在剑桥学习. From January to March I was traveling in Egypt. 从3月份到4月份期间，我在埃及旅游.
(3) 表示故事发生的背景 It was a sunny morning. Some people were sitting on the riverbank. Some were walking with their dogs. Several boys were playing football nearby... 一个阳光明媚的清晨.河堤上坐着几个人.有的人在溜狗.不远处有几个男童在踢足球... (4) 与某些动词连用时，代替过去将来时 这类动词有 come来, go去, leave离开, start开始, stay逗留等.主语必须是人. He telephoned me, saying that his aunt was coming to see me soon. 他打电话给我，说他姨很快就要看我了. 五、现在完成时 谓语动词构成：I/we/you/they have worked; he/she/it has worked (1) 表示过去某一时刻发生，且延续到现在的动作或状态，这种情况常与表示一段的时间状语连用
初中过去进行时讲解与练习
初中英语过去进行时讲解及练习 (一）定义 过去进行时，是表示过去某个具体时刻正在进行的事情或动作。 （二）结构 was/were +doing (现在分词） （三）用法 1、过去进行时表示过去某段时间内持续进行的动作或者事情。常用的时间状语this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while例如： （1）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。 （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。 （5）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. 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。如：What was she doing at nine o'clock yesterday? 昨天晚上九点她在做什么？(介词短语表示时间点) When I saw him he was decorating his room. 当我看见他的时候他正在装饰房间。(when从句表示时间点) 3. 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： While he was waiting for the bus, he was reading a newspaper. 他边等车边看报。(两个动作都是延续的) He was cleaning his car while I was cooking.
常见的八种英语时态详解精编版
常见的八种英语时态详解 时态（Tense）是表示行为、动作和状态在各种时间条件下的动词形式。因此，当我们说时态结构的时候，指的是相应时态下的动词形式。英语时态分为16种 1. 一般现在时 基本结构：①be动词am/is/are；②行为动词原形或单数第三人称。 否定形式：①am ／is ／are ＋________；②此时态的谓语动词若为行为动词，则在其前加_________，如主语为第三人称单数，则用___________，同时还原行为动词。 一般疑问句：①把be动词放于句首；②用助动词do提问，如主语为第三人称单数，用does，同时，还原行为动词。 提示词：always , everyday , often , once a week (month , year , etc.) , sometimes , seldom , usually 1) 描述当前时间内经常出现、反复发生的动作或存在的状态。 She doesn't often write to her family, only once a month. It seldom rains here .这儿很少下雨。 2）仅为了描述状态、性质、特征、能力等等。 这里的目的是为了"描述现阶段的动作或状态"，其重点"不是强调动作发生的时间、或进行的状态"。例如：
He can speak five foreign languages . Changjiang River is one of the longest rivers in the world. 3) 陈述客观事实、客观真理。 The earth goes around the sun .地球绕着太阳转。 4) 根据英文语法规定，当主句的谓语动词是一般将来时，那么时间或条件状语从句的谓语动词只能用一般现在时来表示将来要发生的动作。例如： I'll tell him the news when he comes back. 他回来时，我将告诉他这个消息。 If you take the job , they will talk with you in greater details. 5）现在时的特殊用法：一般现在时表过去 1. 用于某些动词(tell, say, hear, learn, gather等)表示不确定的过去时间。如： I hear that he got married last month. 我听说他上个月结婚了。 Mary says you told her to come over here. 玛丽说是你让她到这儿来的。 2. 当要陈述一个客观事实时，有时即使有过去时间状语也可用一般现在时。如： The story is set in the summer of 1937. 故事的背景是1937年夏天。 The story begins in the year 1937. 故事开始于1937年。 练习 1)He always _____ ( get）up early. 2)Mary often ______（do）some shopping on Sundays 3).I’ll go with you as soon as I_______（finish)my homework. 4)If he _______(come) here, I will tell you 5）The earth ________( move) round the sun. 6)Tom sometimes ________(have) lunch at school. 7)Lily usually ________(fly) kites on weekends.
过去进行时
一、概念和用法:过去进行时 表示在过去某一时刻或某一段时间内进行或发生的动作。其形式为was /were + V-ing。 常与表示过去的时间状语连用,如:last night,last Saturday等;或者与when,while,as引导的过去时间状语连用。例如: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。What was he researching all day last Sunday? 上周日他一整天都在研究什么?时间段 二、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。如:What was she doing at nine o…clock yesterday? 昨天晚上九点她正在做什么?(介词短语表示时间点)When I saw him he was decorating his room. 当我看见他的时候他正在装饰房间。(when从句表示时间点) 三、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:While he was waiting for the bus,he was reading a newspaper.他边等车边看报。(两个动作都是延续的)He was cleaning his car while I was cooking. 他擦车时我在做饭。(两个动作同时进行) 四、通常不能用于过去进行时的动词主要有:agree,be动 词,believe,belong,care,forget,hate,have(拥有),
现在进行时和过去进行时的用法
（3）描述图片中的人物的动作时常用现在进行时，以示生动。如： Look at the picture．The girl is swimming． （4）有时句子中可能没有时间状语，但如果表示的是说话时或者现阶段正在进行的动作，就应该用现在进行时。如： —What's Jim doing？—He is cleaning the roo m． 练习： 一、写出下列动词的现在分词 play______read______sweep stand sit make______go_____sleep____jump walk clean wash ski_sing ____ do dance_____come ___ skate___ ride love______put___ live_____swim ____run___eat____ play____ buy _________ like_____write______have_____ 二、用所给的动词的正确形式填空： 1. The boy _____________(draw) a picture now. 2. Listen .Some girls ______________(sing) in the classroom. 3. My mother _________________ (cook) some nice food now. 4. What _____ you ______ (do) now? 5. Look, they _______________ (have) an English lesson. 6. They ____________(not ,water) the flowers now. 7. Look, the girls ________________ (dance) in the classroom.8. What is our granddaughter doing? She____(listen) to music. 9. It’s5 o’clock now. We __________(have)supper now 10.______Helen__________(wash )clothes? Yes, she is. 三、句型转换： 1. They are doing housework. (1改一般疑问句并作肯定、否定回答；2改否定句) 2. The students are cleaning the classroom.( 1改一般疑问句并，作肯定、否定回答；2对画线部分提问) 3. I’m playing football in the playground.( 改一般疑问句并作肯定、否定回答；2对划线部分进行提问) 4. Tom is reading books in his study . (1改一般疑问句并作肯定、否定回答；2对划线部分进行提问) 四．根据汉语意思填空: 1. 你要去哪儿啊? Where are you _____? 2. Nick 正在爬攀登架. Nick is _____ (climb) the jungle gym. 3. 他们正在读书. They are _____ books. 4. 爷爷正在吸烟. Grandpa is _____. 5. 我在做作业. I am _____ (do) my homework. 6. 我妈妈正在做饭. My mother is _____. 7. Jerry在喝柠檬果汁. Jerry is _____ lemon juice. 8. 他正在写信. He is _____ a letter. 9. 看! Cindy来了. Look, Cindy is ______.
时态详解：过去进行时
时态详解：过去进行时 一、过去进行时的定义 过去进行时主要表示过去某一时刻正在进行的动作，或表示过去某一阶段一直在进行的动作。如： I was having a talk with Li Hua at that time. 那时，我正在跟李华谈话。 I was watching TV at home last night. 昨晚我一直在看电视。 二、如何理解过去进行时： 大家知道，过去进行时表示说话时正在进行的动作或发生的情况。由此可推知，过去进行时就是表示在过去某时正在进行的动作或发生的情况。如汉语说“我进来时他正在吃饭”，如果“进来”发生在过去，那么“正在吃饭”显然就是过去某时正在进行的动作——也就是说，“进来”用一般过去时，“正在吃饭”就要用过去进行时。 三、过去进行的构成 过去进行时由“was / were + 现在分词”构成。如： Someone is knocking the door. 有人在敲门。 Steam was rising from the coffee. 咖啡冒着热气。 Clouds were flying across the sky. 云彩飘过天空。 注意有些was (were) doing sth不是现在进行时，而是系表结构，其中的doing sth是动名词，不是现在分词。如： Her job was washing clothes. 她的工作是洗衣裳。 Her hobby was growing roses. 她的爱好是种植玫瑰。 Her suggestion was having our conversation in French. 她的建议是我们用法语交谈。 四、过去进行时的主要用法 1. 表示在过去某一点时间或某一段时正在进行的动作。如： I was having a bath when the phone rang. 我正在洗澡，突然电话铃响了。 She was writing letters. I didn’t want to disturb her.她在写信。我不想打扰她。 2. 表示在过去短期内正在进行的动作或存在的情况，这种情况通常不会长期如此。如：
过去进行时
概念 过去进行时（Past continous tense）表示过去某时正在进行 的动作(不强调是否完成）。（过去进行时具体用在什么地方，看下面的XX） 过去进行时表示在过去某一时刻或某一段时间内进行或发生的动作。其形式为was /were + V-ing。常与表示过去的时间状语连用，如：last night, last Saturday等；或者与when, while, as 引导的过去时间状语连用 结构 1. 过去进行时由“主语+was/were + 现在分词”构成例如: We were having supper when the phone rang. 我们正在吃晚饭时电话响了。 2. 过去进行时的否定式由“主语+was/were not +现在分词”构成例如: This time yesterday Jack was not watching TV. He was repairing his bike. 昨天这个时候,杰克不是在看电视,而是在修理自行车? 3. 过去进行时的疑问式由“was/were + 主语+ 现在分词”构成例如: Were you playing basketball at four yesterday afternoon? 昨天下午四点你们在打篮球吗? 主要用法 基本用法 1. 过去进行时的基本用法主要表示过去某一时间正在进行的动作。 如：He fell asleep when he was reading. 他看书时睡着了。 2. 用过去进行时表示现在主要是为了使语气委婉、客气。如：I was wondering if you could give me a lift. 我不知你能否让我搭一下车。【注】一般过去时也有类似用法，但比较而言，用过去进行时显得更客气，更不肯定。 3. 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, continually等副词连用。如：They were always quarrelling. 他们老是吵架。 4. 动词be的过去进行时动词be的进行时也可表示过去一时的表现或暂时的状态。比较：He was friendly. 他很友好。(指过去长期如此)He was being friendly. 他当时显得很友好。(指当时一时的表现)补充：when 的后面加一般过去时，而且动词是不延续性动词。while 的后面加过去进行时，动词是延续性动词。 特殊用法 1、当句子意思很清楚时，我们也可以把两个动词都换成一般过去时We listened carefully while the teacher read the text. 老师读课文时，我们都仔细地听着。 2、表示按计划、安排过去将要发生的事。用于come, go, leave, start, arrive等表示位置转移的动词时，也可以用过去进行时表示过去将要发生的动作。如：He told me that he was going soon. 他告诉我他很快就要走了。 3、表示故事发生的背景。It was snowing as the medical team made its way to the front. 那支医疗小组往前线行进时，天正下着雪。 4、表示一个新的动作刚刚开始。过去进行时可用来引出一个新的动作，这种用法颇有点儿像镜头转换。 5 minutes later, he stood in the doorway smoking a cigarette. 5分钟后，他已站在门口抽着烟。 5、过去进行时还可和when结构遥相呼应，含有意外之意。I was walking
初中英语时态讲解(完整版)
英语时态讲解 1. 一般现在时的应用 (1) 表示经常发生的动作或存在的状态。常用频度副sometimes, often, always, usually, seldom 以及时间副词 every day / night / week / month / year, in the morning, in the afternoon, in the evening, at night 做状语。如： He often stays up late. 他常熬夜。 We go home every month. 我们每月都要回家。 I watch TV at night. 我晚上看电视。 (2) 表示客观真理或永恒的状态。如： The earth travels round the sun. 地球绕太阳旋转。 Trees turn green in spring. 春天树木变绿。 Liquid turns into gas when it is hot enough. 足够热时，液体变为气体。 Practice makes perfect. 熟能生巧。 (3) 现阶段的状态。常跟时间副词now连用。如： He lives in Beijing now. 他现在住在北京。 She is at home. 她在家。 They work in that factory. 他们在那家工厂工作。 (4) 习惯性的爱好或行为。如： I like dancing while she likes singing. 我喜欢跳舞，而她喜欢唱歌。 We get up at six. 我们六点起床。 He studies very hard. 他学习很刻苦。 (5) 表示已经计划、安排好了或时间表上所安排，并且一定要做的事情。用于这种句型的动词主要是瞬间动词：come, go, leave, arrive, begin, start, stop, close, open等。如： The train arrives at five past eight and leaves at ten past eight. 火车八点过五分到，八点过十分
初中英语过去进行时(when-while用法)
Summary 3 Past Co nti nuous Tense 过去进行时总结 I. Defin itio n 时态含义 表示过去某一时刻或过去一段时间内正在进行的动作。 II. Time words 时间标志词 1. then, at that time, this time yesterday, at 6 o ' clock yesterday ... 2. when/ while/ (just) as 引导的时间状语从句 III. Structure 动词结构 was/ were + doing ? Whe n/ while/ (just) as 引导的时间状语从句在过去进行时态中的用法区别 1. when既可以和短暂性动词连用，也可以和连续性动词连用, 句中一般翻译为“当...... 时候” / “就在那时”。 a. Some one kno cked at the door whenI was hav ing breakfast. b. I was tak ing a bath whenthe teleph one rang. 2. while只可以和连续性动词连用 句中一般翻译成“当...... 时候”(=wheri) / “然而”(强调前后两个动作同时进行) a. He cut himself while he was shaving. b. My wife was cooking the dinner while I was working in the garden. 3. (just) as 更强调“随着”，所引导的从句动作一般与主句动作伴随着发生。 a. Just as I was ope ning the front door, the teleph one rang. b. The children were singing as they went home.
现在完成时的用法讲解#精选.
现在完成时的讲解 对所学时态的回顾，引入现在完成时 通过数轴来概括讲解所学的四个时态：一般现在时、现在进行时、一般过去时、一般将来时。（导入）有时候，这4种时态还不能满足我们表达的需要。比如：表示“某人过去曾经做过某事”或者“某人做某事多久”，以上五种时态就派不上用场了。这时，我们可以用一种新的时态——现在完成时表示。同样也用数轴来表示一下。 一现在完成时的构成:主语+ have/has + 过去分词 (过去分词:规则动词的过去分词构成与动词过去式相同;不规则动词需要特殊记忆。 eg .I have taught English in this school since 1999. 二、否定式:主语+ haven’t/hasn’t + 过去分词。 疑问式: Have /Has + 主语+ 过去分词? 简略答语: Yes, 主语+ have/has.(肯定) No, 主语+ haven’t/hasn’t.(否定) —Have you finished your work? —Yes,I have. 三现在完成时的含义之一表示过去发生或已经完成的动作对现在造成的影响或结果， 常与already/yet，just，never/ever，before, so far等连用。这些标志词可以表达这种含义. 1．already意为“已经”，通常用于肯定句中，可放在助动词之后，过去分词之前，也可以放在句末。实例： 1）I've already read this book. 我已经读过这本书了。 （“读”这一动作发生在过去，对现在造成的影响是“知道书中的内容”。） 2）I've washed my clothes already．我已经洗了衣服。 （洗衣服的动作已完成，其结果是“衣服冼干净了”。） 注意：在表示吃惊或明知故问等感情色彩时，already也可用于（口语）疑问句中。实例：3）Have you met him already ？你（真的）已经见过他了？
人教版八年级下册第五单元重点语法--过去进行时知识点总结讲解+练习(无答案)
教学内容过去进行时 教学目标1、掌握过去进行时用法，理解其结构，各种语气变形； 2、熟练运用其标志词或词组造句，知其所以然； 3、了解延续性动词与非延续性动词的概念，能很好地将其与when, while结合使用。 教学重难点能做对关于中考中现在完成时考察部分的题目；并运用其写作。 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/moment 5.when &while引导的过去时间状语从句 考点一现在分词 要点归纳： 动词ing 的基本变化规则 1. __________________, 如do—doing 2.___________________, 如have—having, come—coming 3. __________________________________________________如: shop—shopping, skip—skipping, run--- running 口诀： 停止游泳，___________ _____________ 开始跑步和跳绳，___________ _____________ ___________到达商店购物，___________ _____________ 忘记坐下切蛋糕。__________ _____________ ___________
过去进行时的用法归纳
过去进行时的用法归纳 过去进行时是英语语法中常用的一种，大家都知道过去进行时要怎么用吗? 特地整理归纳了过去进行时的使用方法，来看看吧。 一、过去进行时的时间状语 1. when 和while引导的状语从句中，强调某个动作正在进行的过程中时要用进行时态，while表示一段时间，因此它所引导的状语从句中，谓语动词常用进行时态，如： When/While we were having supper, the light went out. 我们正在吃饭时灯熄灭了。 2. when用作并列连词时，主句常用进行时态，从句则用一般过去时，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。如： I was walking in the street when someone called me. 我正在街上走时突然有人喊我。 @ 二、下面几种情况不用一般过去时而要用过去进行时 1. 表示过去某一阶段暂时性的习惯动作时。如： Tom was getting up at six o’clock every day that week. 汤姆那一周里每天都是六点钟起床。 2. 与always连用表示赞美，厌烦等感情色彩时。如： John was always coming to school late. 约翰上学总是迟到。
Lei Feng was always doing good deeds for the people. 雷锋总是为人民做好事。 3. 用来描写故事发生的情景时。如： : It was a dark night. The wind was blowing hard and the rain was falling heavily. A PLA man suddenly appeared on the river bank. He wanted to cross the river.那是一个漆黑的夜晚，风刮得很厉害，雨下得很大，一个解放军战士突然出现在河岸上，他想过河去。 4. when作并列连词，表示“(这时)突然”之意时，第一个并列分句用过去进行时，when引导的并列分句用一般过去时。如： I was taking a walk when I met him. 我正在散步，突然遇见了他。 We were playing outside when it began to rain. 我们正在外边玩，这时下起雨来了。 5. go, come, leave, start, arrive等动词可用过去进行时表示过去将来的含义。如： I was leaving for Wuhan that day. 那天我正要去武汉。 She was coming later. 她随后就来。 . 三、过去进行时表示婉转语气 (只限于want, hope, wonder 等动词)，用以提出请求。如： I was wondering if you could help me.