过去进行时讲与练
初中过去进行时精讲精练
初中过去进行时精讲精练1. 过去进行时的构成过去进行时用于表示过去某个时间点或一段时间内正在进行的动作或状态。
它的构成由"was/were + 动词的ing形式"组成。
例如：- I was studying English at 8 o'clock yesterday morning.- They were playing basketball when it started raining.2. 过去进行时的用法2.1 表示过去某个时间点的进行动作过去进行时可以用来描述过去某个具体时间点正在进行的动作。
例如：- He was cooking dinner at 6 p.m. last night.- We were watching a movie together when the power went out.2.2 表示过去一段时间内的进行动作过去进行时还可以用来表示过去一段时间内持续进行的动作或状态。
例如：- They were studying for the exam all morning.- She was living in Paris for two years before moving back to London.3. 过去进行时的标志词在使用过去进行时时，可以借助一些标志词来帮助表达清楚。
常见的过去进行时标志词有：- at a certain time（在某个特定时间）: at 8 o'clock, at noon, at midnight- while（当...的时候）: while I was studying, while he was sleeping- when（当...的时候）: when they were playing, when she was cooking4. 过去进行时的句型转换4.1 一般疑问句过去进行时的一般疑问句是通过将"was/were"提到句子的主语前，并在句尾加问号。
(完整版)成人过去进行时讲解与练习
(完整版)成人过去进行时讲解与练习1. 什么是成人过去进行时成人过去进行时是英语的一种时态，用于描述过去某一时刻或某一段时间正在进行的动作或状态。
它由"was/were"加上动词的ing 形式构成。
2. 成人过去进行时的结构成人过去进行时的结构为：was/were + 动词的ing形式例如：- I was studying English last night.（昨晚我正在研究英语。
）- She was cooking dinner when I arrived.（当我到达时，她正在做晚饭。
）3. 成人过去进行时的用法成人过去进行时通常用于以下情况：- 描述过去某一时刻或某一段时间正在进行的动作或状态。
- 描述过去某一时刻正在进行，但被打断的动作或状态。
例如：- They were playing soccer when it started to rain.（开始下雨时，他们正在玩足球。
）- I was reading a book when the phone rang.（电话响时，我正在看书。
）4. 成人过去进行时的练请根据句意和提示写出符合语境的正确句子。
1. He (watch) TV when I (arrive).2. They (have) dinner when the power (go) out.3. She (listen) to music while she (clean) the house.4. We (play) basketball when it (start) raining.5. I (read) a book when my friend (call) me.参考答案：1. He was watching TV when I arrived.（我到达时，他正在看电视。
）2. They were having dinner when the power went out.（停电时，他们正在吃晚饭。
过去进行时专题语法讲解及练习带答案八年级下册英语
过去进行时语法讲解及练习带答案一、过去时与过去进行时的类比?二、过去正在进行时的两种构成讲解：一个句子到从句转变的关键在于把过去时间的标志词用一个表示过去动作的句子来表示三、when 和while引导的过去时间状语从句的区别一、用所给词的正确形式填空1.While I (watch) TV last night, my brother (read)a book.2.At six o 'clock last week, I （play）basketball.3.When I （open）the door, he （cough）.4.While he （wait）for the bus last Monday, I （pass）by on my bike.5.____they___(have)a meeting at four yesterday afternoon?6.When I___(come)in the room,he didn’t___(see)me,for he___(read)something.7.At that time yesterday, I （lie）in bed.8.While Bob （play）in the park yesterday, his parents （clean）at home.9.When I was （walk）yesterday evening, I saw Tom （go）out with a bag10.Wendy （communicate）with her teacher after class yesterday11. When I （arrive）at the office last Wednesday, Sam （stand）in front of the office door.12.A strange box ___(arrive) while we __(talk).13. Father __ still ____(sleep) when I ___(get) up yesterday morning.14.When I opened the door at eight o 'clock in the afternoon yesterday , I saw my brother (push) my sister15.On a rainy day last month Lucy was （take）off on a plane to Paris二、选择用When/while填空1.We were reading the newspaper ____ the light went out.2.___ she was watching TV in the sitting room, the bell rang.3.She hurt herself ____ she was getting off the bus.4.____ he arrived, I was having a bath.5.___ I was playing games, my sister was doing her homework.6.Some people waste food, ____ others don’t have enough to eat.7.___ it began to rain, they were playing chess.( )1.When you me at eight o 'clock yesterday afternoon, I for my familyA.were calling ，cooked,B. called，cookingC. called, was cookingD. were calling，cooked( )2What did you yesterday afternoon while I dinner?A.did，was havingB.do，haveingC.were doing，was havingD.do，was having( )3.When I the flowers yesterday morning, it suddenly .A. watered, rainedB. was watering, was rainningC. watered, was rainningD. was watering, rained( )4.When we the exam last Friday, it suddenly rained heavilyA. were takingB. takeC.were takeingD. took( )5.What book ___ you ___ when I ___ you at four yesterday afternoon?A. did, read, was seeingB. did, read, sawC. were, reading, sawD. were, reading, was seeing( )6.When he in hospital last Tuesday, I in Beihai.A.was，traveledB. is，travelC. were，was travelingD. was，was traveling( )7.I the dishes when he on the doorA. washed, was knockingB. was washing, knockedC. washed, knockedD. was washing, was knocking( )8.A girl ____ my pen fall off the table when she ____ me.A. saw, passedB. was seeing, passedC. was seeing, passedD. was seeing, was passing( )9.We ____ for Tom at ten last Sunday. He often kept us ____.A. were waiting, waitingB. were waiting, waitC. waited, waitingD. waited, wait( )10.He to Paris between eight and nine last weekendA. was flyingB.flyC. fliedD. were flying( )11.What was Maria doing at 7 o’clock yesterday evening, Kangkang?She said that she _____ her room.A.cleaned B . is cleaning C. was cleaning .( )12.I called you yesterday evening, but no one answered.Sorry. I________a letter at that time.A. writeB. was writingC. is writing( )13.David, I called you this morning, but nobody answered the phone .I’m sorry. І______football with my friends then.A. playB. will playC. was playing( )14. Hi, Susan, I didn’t see you at the party.Oh, I ______for an English test.A. studiedB. am studyingC. was studying( )15.It was Friday evening.Mr and Mrs.Green_____ready to fly to England.A.are gettingB.getC.were gettingD.got( )16.They_____a football game from7to9last night.A.were watchingB.watchC.watchedD.are watching( )17.He____his father on the farm the whole afternoon last Saturday.A.helpsB.would helpC.was helpingD.is helping( )18.We____for Tom at ten last Sunday.He often kept us______.A.were waiting,waitingB.were waiting,waitC.waited,waitingD.waited,wait( )19.This time yesterday morning Jack_____his bike alone .He_____TV A.repaired,didn’t watch B.was repairing,watchedC.repaired,watchedD.was repairing,wasn’t watching( )20.I asleep yesterday afternoon while the doctor advice.A.fell，was givingB.fall，was givingC. was falling，givenD.fell，were giving参考答案括号内动词的正确形式填空。
英语中过去进行时的总结与练习题
英语中过去进行时的总结与练习题一、过去进行时的总结过去进行时是一种表示过去某个时间点或某个时间段内正在进行的动作的时态。
它常常与表示过去的时间状语连用，如“yesterday”, “last night”, “at that time”等。
过去进行时的基本结构是“was/were + 现在分词”。
1. 用途与功能•描述过去某个时刻正在进行的动作或状态。
•与过去某个时刻的短暂动作或状态进行对比。
•与一般过去时连用，表示两个过去动作同时发生。
2. 构成方式•主语为第三人称单数时，使用“was + 现在分词”。
•主语为其他形式时，使用“were + 现在分词”。
3. 与其他时态的区别•与一般过去时相比，过去进行时强调动作在过去的某个时间点或时间段内正在进行，而一般过去时则强调动作的完成或结束。
•与现在进行时相比，过去进行时描述的是过去的情景，而现在进行时描述的是现在的情景。
4. 常见的时间状语•at that time•at noon•at midnight•this morning/afternoon/evening•yesterday•last night•when, while引导的时间状语从句二、练习题选择题1.When I ______ my homework, my sister ______ TV.A. did; watchedB. was doing; was watchingC. was doing; watchedD. did; was watching2.They ______ a football match from 7 to 9 last night.A. watchedB. are watchingC. were watchingD. watch3.What ______ you ______ at 8 o’clock last night?A. did; doB. were; doingC. are; doingD. do; do4.It was raining hard. They ______ just ______ their umbrellas.A. had; leftB. have; leftC. had; been leavingD. were; leaving5.We ______ a film at 8 last night when the power cut off.A. watchedB. are watchingC. were watchingD. had watched填空题1.I ______ (cook) dinner when the phone rang.st night, they ______ (play) cards when I ______ (arrive) home.3.While the teacher ______ (explain) the text, the students ______ (take) notes.4.We ______ (have) a meeting from 2 to 4 yesterday afternoon.5.When I ______ (get) to the station, the train ______ (leave).翻译题1.昨天晚上8点，我正在做作业，而我的弟弟正在看电视。
初中英语过去进行时讲解及练习
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thismorning,XXX。
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XXX他一整天都在研究什么？3）XXX 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 n.他们分开车站的时分天正鄙人雨。
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?昨天早晨九点她在做甚么？(介词短语表示工夫点)When I saw him he was decorating his room.当我瞥见他的时分他正在装饰房间。
(when从句表示工夫点)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.他擦车时我在做饭。
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。
初中过去进行时讲解练习及答案
初中过去进行时讲解练习及答案Company Document number：WTUT-WT88Y-W8BBGB-BWYTT-19998过去进行时的讲与练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，如： I was doing my homework at this time yesterday.昨天的这个时候我正在做作业。
They were waiting for you yesterday.他们昨天一直在等你。
过去进行时的构成：肯定形式：主语+was/were+V-ing否定形式：主语+was not (wasn't)/were not (weren't)+V-ing疑问形式：Was/Were+主语+V-ing。
基本用法：1.过去进行时表示过去某一段时间或某一时刻正在进行的动作。
常与之连用的时间状语有，at that time/moment, (at) this time yesterday (last night/Sunday/week…), at+点钟+yesterday (last night / Sunday…)，when sb. did sth等时间状语从句，如：What were you doing at . yesterday 昨天晚上七点你在干什么I first met Mary three years ago. She was working at a radio shop at the time. 我第一次遇到玛丽是在三年前，当时她在一家无线电商店工作。
I was cooking when she knocked at the door. 她敲门时我正在做饭。
2. when后通常用表示暂短性动词，while后通常用表示持续性动词，因此它所引导的状语从句中，谓语动词常用进行时态，如：When the car exploded I was walking past it.= While I was walking past the car it exploded.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。
过去进行时讲解及练习题
过去进行时讲解及练习题过去进行时是英语语法中的一种时态形式，在描述过去某一时间正在进行的动作或状态时使用。
在本文中，我将对过去进行时进行详细的讲解，并提供一些练习题以帮助你更好地理解和掌握这个时态。
一、过去进行时的构成过去进行时由过去式的be动词（was或were）和动词的现在分词形式共同构成。
下面是其基本结构：肯定句：主语+was/were+动词的现在分词例如：- I was studying English yesterday afternoon.（我昨天下午正在学英语。
）- They were playing basketball at that time.（他们当时正在打篮球。
）否定句：主语+was/were+not+动词的现在分词例如：- She wasn't listening to music when I called her.（我给她打电话时，她没有听音乐。
）- We weren't watching TV last night.（昨晚我们没有看电视。
）疑问句：Was/Were+主语+动词的现在分词+其他？例如：- Were you sleeping when the phone rang?（电话响时你正在睡觉吗？）- Was he working in the office yesterday?（他昨天在办公室工作吗？）二、过去进行时的用法1. 描述过去某一时刻正在进行的动作或状态。
例如：- She was cooking dinner at 7 o'clock last night.（她昨晚7点钟正在做晚饭。
）- They were talking about the movie when I entered the room.（当我进入房间时，他们正在谈论电影。
）2. 表示过去某段时间内反复或持续的动作或状态。
例如：- I was reading a book all afternoon.（整个下午我一直在读书。
(完整版)初中过去进行时讲解练习及答案
1过去进行时的讲与练去行表示去某一刻或许某段正在行或生的作，常和表去的状用，如： I was doing myhomework at this time yesterday. 昨天的个候我正在造作。
They were waiting for you yesterday. 他昨天向来在等你。
去行的组成：必定形式：主+was/were+V-ing否认形式：主+was not (wasn't)/were not (weren't)+V-ing疑形式： Was/Were+ 主 +V-ing 。
基本用法：1.去行表示去某一段或某一刻正在行的作。
常与之用的状有，at thattime/moment, (at) this time yesterday (last night/Sunday/week⋯at+),点+yesterday (last night/ Sunday ⋯)， when sb. did sth 等状从句，如：What were you doing at 7p.m. yesterday?昨天夜晚七点你在干什么？I first met Mary three years ago. She was working at a radio shop at the time. 我第一次碰到是在三年前，当她在一家无商铺工作。
I was cooking when she knocked at the door.她敲我正在做。
2.when 后往常用表示短性， while 后往常用表示持性，所以它所引的状从句中，常用行，如：When the car exploded I was walking past it.= While I was walking past the car it exploded.3.when 用作并列，主句常用行，从句用一般去，表示主句作生的程中，另一个意想不到的作生了。
如：I was walking in the street when someone called me.我正在街上走忽然有人喊我。
初中英语过去进行时（结构、用法）讲解及练习
初中英语过去进⾏时（结构、⽤法）讲解及练习过去进⾏时（The Past Continuous）主要表⽰过去某个时刻正在进⾏的动作，由be动词的过去式加现在分词构成。
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？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）过去进⾏时的构成肯定句：主语 + was/were + 现在分词...否定句：主语 + was/were + not + 现在分词...疑问句：Was/Were + 主语 + 现在分词...?疑问代词/疑问副词 + was/were + 主语 + 现在分词...?过去进⾏时的肯定句句型：主语 + was/were + 现在分词...过去进⾏时的构成⽅式：All the pupils were writing their homework in the classroom then.那时，所有的⼩学⽣都在教室⾥写作业。
By the time we got there，it was already getting dark.等我们赶到那⾥时，天已经⿊下来了。
过去进⾏时的否定句句型：主语 + was/were + not + 现在分词...过去进⾏时的否定句是在助动词was/were后加not，后接现在分词：They were not playing basketball，but playing volleyball.他们不是在打篮球，⽽是打排球。
过去进行时的讲与练(与一般过去时)
过去进行时的讲与练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，如：I was doing my homework at this time yesterday.昨天的这个时候我正在做作业。
They were waiting for you yesterday.他们昨天一直在等你。
过去进行时的构成：肯定形式：主语+was/were+V-ing否定形式：主语+was not (wasn't)/were not (weren't)+V-ing疑问形式：Was/Were+主语+V-ing。
基本用法：1.过去进行时表示过去某一段时间或某一时刻正在进行的动作。
常与之连用的时间状语有，at that time/moment, (at) this time yesterday (last night/Sunday/week…), at+点钟+yesterday (last night / Sunday…)，when sb. did sth等时间状语从句，如：What were you doing at 7p.m. yesterday? 昨天晚上七点你在干什么？I first met Mary three years ago. She was working at a radio shop at the time. 我第一次遇到玛丽是在三年前，当时她在一家无线电商店工作。
I was cooking when she knocked at the door. 她敲门时我正在做饭。
2. when后通常用表示暂短性动词，while后通常用表示持续性动词，因此它所引导的状语从句中，谓语动词常用进行时态，如：When the car exploded I was walking past it.= While I was walking past the car it exploded.3.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。
超完整过去进行时讲解附带习题
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)
Exercises
4.His mother returned _______ (return) was doing (do) his while he _________ homework. 5.My father ___________ was watching (watch) TV while my mother _________ was cooking (cook).
基本概念：过去进行时表示在过去某一时 刻或某一段时间内正在进行或发生的动作 或状态。
肯定句 主语+be（was, were)+现在分词+其他。
结 构
Байду номын сангаас
如：My son was learning English in US last year. 否定句 主语+be (was, were) not+现在分词+其他。
过去进行时与一般过去时的区别
过去进行时表示的动作在过去某个时间正 在进行,可能完成,也可能没完成。 一般过去时表示动作或状态已经结束。 was writing a letter last night. Mary ____________ 玛丽昨晚整晚都在写信。 wrote Mary ____________ a letter last night. 玛丽昨晚写了封信。
过去进行时态讲解及练习
过去进行时态讲解及练习过去进行时态，也称为过去进行时，是英语中用来描述在过去某一时间点或期间正在进行的动作或事件的时态。
它常常用来强调过去某个特定时刻正在发生的动作。
构成：过去进行时态的构成主要由两个部分组成：was/were + 动词的现在分词（-ing形式）。
用法：1. 表示过去某个指定时刻正在进行的动作或事件：Examples:- 昨天下午四点，我正在做作业。
Yesterday afternoon at four o'clock, I was doing my homework.- 他们在大雨中走在回家的路上。
They were walking home in the heavy rain.- 我们昨晚八点正在观看电影。
We were watching a movie at 8 p.m. last night.2. 表示过去某个时间段内一直在进行的动作或事件：Examples:- 他昨天整天都在打扫房间。
He was cleaning the room all day yesterday.- 我们在下雨时一直等待公交车。
We were waiting for the bus in the rain.练：根据句子的意思，用动词的适当形式填空，完成下面的练。
1. They ___________(play) basketball when it started to rain.2. What _________(you/do) at this time last night?3. She ___________(study) in the library when I saw her.4. Yesterday, we ___________(have) dinner when the power went out.5. He ___________(watch) TV when his mom called him.参考答案：1. were playing2. were you doing3. was studying4. were having5. was watching以上是过去进行时态的讲解及练，希望对你有所帮助！。
过去进行时讲解及练习题
过去进行时讲解及练习题过去进行时是英语中的一种时态，用来描述过去某个时间的动作或事件正在进行或发生。
本文将对过去进行时进行详细讲解，并提供相关的练习题供读者练习。
一、过去进行时的构成过去进行时的构成通常由"was/were + 动词-ing"来表示。
例如：1. I was studying Chinese last night.2. They were playing soccer when it started raining.二、过去进行时的用法过去进行时用来描述过去某个时间正在进行或发生的动作或事件。
它经常和另一个同时或紧接着发生的动作或事件相连。
1. 过去某个时间正在进行的动作：We were watching a movie at that time.那个时候我们正在看电影。
2. 表示过去某个时间正在发生的动作或事件：I was cooking dinner when the phone rang.当电话响时，我正在做晚饭。
3. 表示过去某个时间段内持续进行的动作或状态：They were living in Paris for three years.他们在巴黎住了三年。
4. 表示使人不满的动作：He was always interrupting me while I was speaking.我说话的时候他总是打断我。
5. 表示过去计划或安排好要进行的动作或事件：We were going to the beach, but it started raining.我们本来要去海滩的，但是突然下起雨来。
三、过去进行时的练习题1. 用动词的适当形式填空：(1) They ___________(play) basketball when I arrived.(2) I _________(read) a book while she was cooking.(3) What _________ you _________(do) at this time yesterday?(4) She ________(sleep) when the alarm went off.(5) We __________(watch) a movie when the power went out.2. 改写句子，使用过去进行时：(1) He read a book when I was watching TV.(2) They were playing cards while we listened to music.(3) She studied English while her brother was playing video games.(4) We were eating dinner when they arrived.(5) The cat slept on the couch when we were watching a movie.4. 根据提供的提示写一句句子，使用过去进行时：(1) The phone / ring / she / take a shower.(2) The students / study / for the test / the teacher / walk into the classroom.(3) The children / play / in the park / when it / start to rain.(4) I / talk / to my friend / she / come in.(5) They / have dinner / while / watch TV.以上就是过去进行时的讲解及练习题。
过去进行时 详细讲解及配套练习(24张)
_____(see) her old friend.
8. I
(read) a novel when I
______(have) a sudden idea.
9. Colin _________ (play) football with them at
seven yesterday evening.
一 用所给动词的适当形式填空 1)What ______ you ________ (do) at noon yesterday? 2)I ______________(watch) TV when my mother_____
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• 在学习和生活中，你遇到过高兴和难过伤心的事，请用英语描述这样的经 历
• 要求：1：词数不少于60个，开头已给出。可选用下列词汇：experience 经 历经验 unhappiness 不快乐 confidence 自信心
•
•9、要学生做的事，教职员躬亲共做；要学生学的知识，教职员躬亲共学；要学生守的规则，教职员躬亲共守。2021/8/272021/8/27Friday, August 27, 2021 •10、阅读一切好书如同和过去最杰出的人谈话。2021/8/272021/8/272021/8/278/27/2021 9:30:38 PM •11、只有让学生不把全部时间都用在学习上，而留下许多自由支配的时间，他才能顺利地学习……（这）是教育过程的逻辑。2021/8/272021/8/272021/8/27Aug-2127-Aug-21 •12、要记住，你不仅是教课的教师，也是学生的教育者，生活的导师和道德的引路人。2021/8/272021/8/272021/8/27Friday, August 27, 2021
过去进行时的讲解以及练习
【亲爱的同学：All things in their being are good for something. 天生我才必有用！】What were you doing when the UFO arrived?【基础知识】一、过去进行时1）用法：表示在过去某一时刻或某段时间内正在进行的动作。
2）构成：was / were + 现在分词（其中was是am、is的过去式，were是are的过去式）3）时间状语:at that time/momentat +点钟+ yesterday/last nightfrom +点钟+ to +点钟+ yesterday二、过去分词的构成方法现在分词变化规则：1 .一般情况下直接加ingthink---thinking sleep---sleeping2 .以不发音的字母e结尾的单词，去掉字母e，再加ingwake---waking make---making3.以重读闭音节结尾，呈现“辅，元，辅”结构的动词，先双写末尾的辅音字母，再加ingstop---stopping sit---sitting4. 以ie结尾的动词，把ie改为y ，再加ing lie---lying【即时训练】1.When I came in, Alice _________(eat)hamburgs.【重点、难点】一、过去进行时与一般过去时的区别；过去进行时：表示正在进行的动作。
e.g. was reading a novel last night.昨晚我在看小说。
一般过去时：表示一个完成的动作。
e.g.I read a novel last night .昨晚我看了一本小说。
二、1.while与when的用法。
when可指时间点，又可指时间段，从句中可用延续性动词，也可用非延续性动词。
while总是指一个时间段，从句中必须用延续性动词。
1）延续性动词指动作可以延续一段时间，而不是瞬间结束。
译林版英语五年级下册过去进行时专项讲解及练习
译林版英语五年级下册过去进行时专项讲解及练习1. 什么是过去进行时？过去进行时是英语中用来表示过去某个时间正在进行的动作或状态的时态。
它由"was/were + 现在分词"构成。
主要用于描述过去某个时间正在进行的动作或事件。
2. 过去进行时的构成过去进行时的构成非常简单，只需要在"was/were"后面加上动词的现在分词形式即可。
例如：- I was swimming yesterday.- She was reading a book at that time.3. 过去进行时的用法过去进行时常用来描述过去某个时间正在进行的动作或状态。
下面是一些常见的用法和例句：- 表示过去某个具体时间正在进行的动作：- The children were playing in the garden when it started to rain.- They were cooking dinner while I was studying.- 表示过去某个时间段内正在进行的动作：- She was learning Spanish before she went to Mexico.- 表示过去某个时间点正在进行的动作：- He was sleeping when the phone rang.- They were talking to each other when I entered the room.4. 过去进行时的练请根据下面的句子，填入适当的过去进行时形式：1. I ____________ (watch) TV when she called.2. We ____________ (play) football in the park yesterday.3. They ____________ (have) dinner at 7 p.m. last night.4. She ____________ (read) a book while waiting for the bus.5. He ____________ (work) on his project when I saw him.答案：1. was watching2. were playing3. were having4. was reading5. was working以上是过去进行时专项讲解及练的内容。
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过去进行时讲解1、过去进行时的定义过去进行时常表示过去某一时刻或过去某一阶段内正在进行的动作。
2、过去进行时的构成过去进行时是由“be动词的过去式was/were＋现在分词”构成。
3、过去进行时的基本句型3、过去进行时的基本用法（1）过去进行时表示过去某一时间正在进行的动作，常和表过去的at that time/moment, (at) this time yesterday (last night/Sunday/week…), at+点钟+yesterday (last night / Sunday…)，when sb. did sth.等时间状语连用。
如：I was doing my homework at this time yesterday.昨天的这个时候我正在做作业。
They were expecting you at eight o’clock yesterday. 他们昨天一直在等待。
（2）when后通常用表示暂短性动词，while后通常用表示持续性动词，因此它所引导的状语从句中，谓语动词常用进行时态。
如：When the car exploded I was walking past it.= While I was walking past the car it exploded.（3）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。
（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。
4、一般过去时和过去进行时的区别（1）一般过去式常表示在过去某时发生的动作或存在的状态（包括过去习惯动作），常与一般过去时连用的时间状语有just now, a moment ago, yesterday, last week(month, year), the day before yesterday及表示过去的时间状语从句。
如：I was sixteen yesterday old last year. 我去年16岁。
He worked in a factory in 1986. 他1986年在一家工厂工作。
I met her in the street the day before yesterday. 前天我在街上遇见了她。
He often swam in the river when he was young. 他小时候常在河里游泳。
（2）过去进行时表示过去某一段时间或某一时刻正在进行的动作。
常与之连用的时间状语有，at that time/moment, (at) this time yesterday (last night/Sunday/week…), at+点钟+yesterday (last night / Sunday…)，when sb. did sth.等时间状语从句。
What were you doing at seven p.m. yesterday? 昨天晚上七点你在干什么？I first met Mary three years ago. She was working at a radio shop at the time. 我第一次遇到玛丽是在三年前，当时她在一家无线电商店工作。
I was cooking when she knocked at the door. 她敲门时我正在做饭。
（3）一般过去时往往表示某一动作已经完成，而过去进行时却表示动作在持续或未完成。
如：I saw you while you were speaking to the teacher. 你在和老师谈话时我看见了你。
注意：有的过去时间状语既可用于一般过去时，也可用于过去进行时，但含义不同。
如：She wrote a letter to her friend last night. 她昨晚给她的朋友写了封信。
（信写完了）She was writing a letter to her friend last night.她昨晚一直在给她的朋友写信。
（信不一定写完）过去进行时练习Ⅰ. 过去进行时选择填空：( )1. What _____ your grandfather _____ this time yesterday ?A. is；doingB. was；doingC. did；doD. had ；done ( )2. ____ you ______ a meeting at four yesterday afternoon ?A. Were；havingB. Was；havingC. Did；haveD. Do；have ( )3. A: I called you at about half past eight last night , but nobody answered .B: Oh , I ______ in my office at that time .A. will workB. was workingC. workedD. had worked ( )4. His family _____ TV from ten to twelve last night .A. watchedB. were watchingC. had watchedD. was watching( )5. Li Lei ______ a letter to his friend last night .A. was writingB. was writtenC. will writeD. writes ( )6. A: Hi , Lin Tao . I didn’t see you at the party .B: Oh, I ________ ready for the maths exam .A. am gettingB. was gettingC. gotD. have got ( )7. A: I called you yesterday evening ,but there was no answer.B: Oh ,I am sorry I dinner at my friend’s home.A．have B．had C．was having D．have had ( )8. A: Did you notice him come in?B: No. I _____ a football game.A. have watchedB. had watchedC. am watchingD. was watching( )9. You must tell us what you _______ at ten yesterday evening .A. didB. was doingC. were doneD. were doing ( )10. He asked _______ outside .A. who are singingB. who was singingC. who singing wasD. who is singing( )11. A: How did the accident happen ?B: You know , it ______ difficult to see the road clearly because it _____ .A. was；was rainingB. is ；has rainedC. is ；is rainingD. will be ；will rain( )12. She_________ apples in her garden when I_________ to see her yesterday.A. picked，wentB. was picking，wentC. picked，was goingD. was picking，was going ( )13. She _____ the room when I went to see her .A. doesn’t cleanB. isn’t cleaningC. didn’t cleaningD. wasn’t cleaning( )14. The Reads _______ lunch when I got to their house .A . were having B. was having C. are having D. is having ( )15. I ____ an old friend of mine when I ______ in the street yesterday afternoon .A. met；was walkingB. was meeting；walkedC. was meeting ... was walkingD. met；walked( )16. One day when I _______ the post office , I _____ my uncle .A. pass；sayB. was passing；sawC. passed ... was seeingD. am passing；am seeing ( )17. The student ______ to move the bag of rice _______ he heard the sound of amotorbike .A. was running；whenB. was running；whileC. runs；whenD. ran；while( )18. Mark ________ while he ________ up and down.A. falls；is jumpingB. fell；was jumpingC. was falling；was jumpingD. felt；was jumping( )19. While she ______ TV in the sitting room , the bell ______ .A. watches ；ringsB. is watching ；rangC. was watching ；rangD. watched；was ringing ( )20. The little girl was ______ her cat while her mother was _____ the piano .A. playing ; playingB. playing ; playing withC. playing with; playingD. playing with ; playing with II.用括号内所给动词的正确形式填空（综合）(1x10)1. I , with my sister , sometimes ______ swimming in the river. (go)2. He _________ the film with us last night. (not see)3. You draw quite well. I think you _______ a good painter in the future. (be)4. One Sunday morning the man upstairs heard the sound of children ________ in thepark. (play)5. Mother __________ vegetables in the garden now. (grow)6. My father __________ some washing when I got home yesterday evening. (do)7. Somebody knocked on my window when I __________ TV last night. (watch)8. Grandma _______ breakfast while I was doing my homework this morning. (cook)9. The man downstairs found it very difficult ________ and he was very angry with the woman upstairs. (sleep)10. Do you know an English girl ________ Jenny ? (call)。