过去进行时讲解84628
英语语法过去进行时详细讲解
英语语法过去进⾏时详细讲解 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。
1.1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...? 1.1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。
1.3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。
1.4过去进⾏时的⼀般疑问句 句型:Was/Were+主语+现在分词...? 回答⽅式:Yes,主语+was/were... No,主语+was/were+not... 过去进⾏时的⼀般疑问句是将助动词was/were置于主语之前(⼤写was/were的第⼀个字母),在句尾加问号;这种语序是主语和谓语倒装语序: Were you having dinner when they came?—Yes,we were./No,we weren't.他们来的时候,你们是否在吃饭?——是的,在吃饭。
/不,不在吃饭。
1.5过去进⾏时的特殊疑问句 句型:疑问代词(主语)+was/were+现在分词...? 疑问代词/疑问副词+was/were+主语+现在分词...? 过去进⾏时的特殊疑问句是将疑问代词/疑问副词置于助动词was/were之前(was/were的第⼀个字母⽆需⼤写),和⼀般疑问句差不多,在句尾加问号;这种语序是主语和谓语倒装语序。
过去进行时讲解课件(42张ppt)
句型转换练习
1. 例句
I was doing my homework when my mother came home. (改为一般疑问句)
3. 解析
将句子中的助动词提前,形成一般疑问句。
2. 答案
Was I doing my homework when my mother came home?
4. 解题技巧
时间状语的区别
一般过去时的时间状语
昨天、前天、上周、上个月等。
过去进行时的时间状语
在昨天、前天、上周、上个月等时间段内。
用法的区别
一般过去时
描述某个时间点发生的事情,强调事 情已经完成。
过去进行时
描述某个时间段内正在进行或持续的 动作,强调动作的持续性。
06 练习与巩固
单项填空练习
1. 例题
过去进行时讲解课件
目录
• 引言 • 过去进行时的定义和构成 • 过去进行时的基本用法 • 过去进行时的否定形式和疑问形式 • 过去进行时与一般过去时的比较 • 练习与巩固 • 总结与回顾
01 引言
课程介绍
课程背景
介绍过去进行时的语法背景和重 要性,说明其在日常交流和写作 中的广泛应用。
课程目标
说明
表示在过去的一段时间内, 某个动作一直在进行。
表示过去反复发生的动作
例子
上个星期他每天都去跑步。
结构
would + -ing
说明Biblioteka 表示在过去的一段时间内,某个动作反复发生。
04 过去进行时的否定形式和 疑问形式
否定形式
结构
01
was/were + not + -ing
示例
七年级过去进行时知识点
七年级过去进行时知识点过去进行时是英语中比较常见的时态之一,在语法上也不算困难,只要掌握好它的构成和用法,就能正确地使用它来表达过去某一时刻正在发生的动作或者事态。
下面,就让我们来一起学习一下七年级的过去进行时知识点吧。
一、构成方式过去进行时是由“was/were+现在分词”构成的,其中was/were 是be动词的过去式,现在分词则是动词的-ing形式。
比如说:- I was watching TV at 8 p.m. last night.- They were playing basketball in the park when it started to rain.二、用法注意事项1. 表示过去某一时刻正在进行的动作过去进行时主要用于描述过去某一时刻正在进行的动作或者事态,常常和过去简单时联用,用于叙述同时或相交的两个或多个动作。
比如说:- She was studying in the library when I called her.- He was cooking dinner while she was reading a book.2. 表示两个过去动作的同时发生过去进行时还可以用于表示两个动作在过去的某个时候同时发生,这时要使用“while”或者“as”来连接两个动作。
比如说:- While she was brushing her teeth, her brother was taking a shower.- As I was walking home, I saw a strange man following me.3. 表示过去某一时刻正在持续的状态过去进行时还可以用于表示过去某一时刻正在进行的状态或者情况,比如说:- The children were being very quiet during the movie.- She was feeling very sad after the breakup.三、易错点解析1. 误用过去简单时有些初学者在使用过去进行时的时候容易和过去简单时混淆。
(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。
过去进行时知识点讲解
过去进行时(Past Continuous Tense)是英语语法中的一种时态,用于表示在过去某个时间点或某段时间内正在进行的动作。
它由“was/were + 动词的现在分词(-ing形式)”构成。
1. 构成:过去进行时的构成非常简单,只需将be动词的过去式(was/were)与动词的现在分词(-ing形式)结合在一起。
例如:- I was reading a book.(我正在读一本书。
)- They were watching TV.(他们正在看电视。
)2. 用法:过去进行时主要用于以下几种情况:a) 表示过去某一时刻正在进行的动作:- What were you doing at this time yesterday?(昨天这个时候你在做什么?)- I saw him playing basketball when I passed by.(当我经过时,我看到他正在打篮球。
)b) 表示过去某一时间段内正在进行的动作:- She was studying all night for the exam.(她为了考试整夜都在学习。
)- They were talking on the phone while I was cookingdinner.(我在做晚饭的时候,他们在打电话。
)c) 表示过去某一动作发生的背景或同时发生的另一个动作:- He was listening to music while he was working.(他在工作时听音乐。
)- She was reading a magazine when the phone rang.(电话响的时候,她正在看杂志。
)3. 注意事项:a) 当表示过去某一时刻正在进行的动作时,通常与表示过去的时间状语连用,如yesterday, last night, in 1990等。
b) 当表示过去某一时间段内正在进行的动作时,通常与表示过去的时间状语连用,如from 7 to 9 last night, all day yesterday等。
过去进行时的用法
过去进行时用法讲解1. 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。
2. 过去进行时的结构过去进行时由“was / were + 现在分词”构成。
如:I was doing my lessons then. 那时,我在做功课。
We were cleaning the house. 我们在打扫房子。
3. 使用过去进行时应注意的几点(1)过去进行时可表示按计划、安排过去某时刻将要发生的动作。
如:He said they were leaving for Beijing this afternoon. 他说他今天下午要去北京。
(2)动词hope, wonder等的过去进行时常用来表示提出要求,虽然表示现在的内容,但语气比一般现在时或一般过去时要委婉。
如:I was wondering whether you could come to join us. 我想你能否过来跟我们一起活动?(3)过去进行时中有always等修饰时,表示说话人的赞赏或厌烦的感情。
如:He was always thinking of others. 他总是想到人家。
4. 过去进行时与一般过去时的区别(1)过去进行时强调动作在过去某时刻正在进行或持续,而一般过去时表示动作的完成。
如:He was writing his composition last night. 他昨晚在写作文。
(不一定写完)He wrote his composition last night. 他昨晚写了一篇作文。
(已经写完)(2)表示过去的状态、感觉及心理活动的静态动词(如be, like, love, hate,fear, own, hear, see, know, want, notice)可用于一般过去时,但通常不用于进行时。
初中英语过去进行时详细讲解
初中英语语法之过去进行时详解过去进行时是英语中一种表示过去某一时间点或某一段时间正在进行的动作或状态的时态。
它由"was/were + 动词-ing"构成。
过去进行时的用法如下:
1. 表示过去某一时间点进行的动作:
①I was studying when the phone rang.(电话响时,我正在学习。
)
2. 表示过去某一段时间内进行的动作:
①She was working in that company for five years before she moved to another city.(她在那家公司工作了五年,然后搬到了另一个城市。
)
3. 表示过去某一时间点正在进行的状态:
①They were waiting for the bus at the bus stop.(他们正在公交车站等待公交车。
)
过去进行时常与表示过去某一时间点的副词或从句连用,以明确动作发生的时间。
例如:
①At 8 o'clock last night, I was watching TV.(昨晚8点钟,我正在看电视。
)
过去进行时也可以与其他动词时态连用,如过去进行时和过去完成时,表示过去某一时间点发生的动作正在进行,并有另一个动作已经完成。
例如:
①He was studying English when his friend called him.(他
的朋友给他打电话时,他正在学习英语。
)
需要注意的是,过去进行时并不常用于表示短暂的动作或习惯性的动作。
对于这些情况,一般使用过去简单时。
过去进行时详解
过去进行时详解过去进行时是英语中的一种时态,用于描述过去某一时刻或一段时间正在进行的动作或状态。
它通常由"was/were + 动词的-ing形式"构成。
本文将详细解析过去进行时的用法和相关注意事项。
一、过去进行时的用法1. 描述过去某一时刻正在进行的动作:- I was studying when the phone rang.(电话响的时候,我正在学习。
)- They were playing basketball while it was raining.(下雨的时候,他们正在打篮球。
)2. 描述过去某一段时间正在进行的动作:- She was working on a project all night.(她整晚都在做一个项目。
) - We were watching a movie for three hours.(我们连续三个小时在看电影。
)3. 表示过去某一时刻的背景:- The sun was setting when we arrived at the beach.(我们到达海滩的时候,太阳正在下山。
)- It was getting dark, and the stars were starting to appear.(天色渐暗,星星开始出现。
)4. 表示与过去某时刻相比较的延续性动作:- She was getting stronger every day.(她每天都在变得越来越强壮。
)- The company's profits were increasing steadily.(公司的利润稳步增长。
)二、过去进行时的注意事项1. 过去进行时通常与表示过去的时间状语连用,如yesterday(昨天)、last night(昨晚)等。
- They were having dinner last night when I called them.(昨晚我给他们打电话的时候,他们正在吃晚饭。
初中英语过去进行时讲解
初中英语过去进行时讲解一、结构:was /were + V-ing1、动词现在分词的变化规则2、过去进行时之间的句型转换He was expecting you yesterday.(肯定句)He wasn’t expecting you yesterday.(否定句)Was he expecting you yesterday?(一般疑问句) Yes,he was.No,he wasn’t.-What was he doing yesterday?(特殊疑问句)-He was expecting you yesterday.二、用法:表示过去某时正在进行的动作(不强调是否完成),常与表示时间的状语this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while等连用。
1.表示过去某一时间内(正在)进行的动作;如:I was doing my homework at 9 p.m. last Sunday.2.表示一动作正在进行时,另一动作同时正在进行.(1)用while连接(while只接doing),主从句子动作一致,无先后顺序。
例:My mother was cooking while I was doing my homework.(2)对when连接的主从句,动作先发生的使用过去进行时,动作后发生的使用一般过去时;例:I was doing my homework when my mother came in.When he was watching TV the door bell rang.3.重复的动作When he worked here, John was always making mistakes.4.表示过去将要发生的动作She told us Mr.Lee was arriving here.5.用于故事,以提供其时间背景6.用过去进行时表示现在,主要是为了使语气委婉、客气。
过去进行时知识点详解(初中英语专项复习) (3)
过去进行时知识点详解(初中英语专项复习)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。
1. 构成:助动词was (were) + 动词的现在分词。
如:I was having a talk with Zhang Hong at this time yesterday. 昨天这个时候我正在跟张红谈话。
They were watching TV at home last night. 昨晚他们一直在看电视。
2. 基本句型:3. 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,常和表过去的时间点的状语连用,如:I was doing my homework at eight yesterday evening. 昨天晚上八点钟我正在做作业。
Was she watching TV at home at ten o’clock last night? 昨天晚上十点钟她正在家里看电视吗?(2)过去进行时的主要用法是描述一件事发生的背景;一个长动作发生的时候,另一个短动作发生。
常用的时间状语有:this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while等。
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 doing all day last Sunday? 上周日他一整天都在做什么?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 snowing when they left the station. 他们离开车站的时候天正在下雪。
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!。
过去进行时详解
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。
I was having a bath when the phone rang. 我正在洗澡,突然电话铃响了。
While I was working in the garden, my wife was cooking dinner. 我在园子里干活时,我妻子正在做饭。
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、过去进行的构成现在进行时由“am / is /are+现在分词”构成。
如果我们将现在进行时中的助动词am / is / are 改为过去式was / were,那么现在进行时就变成了过去进行时,也就是说过去进行时由“was / were + 现在分词”构成。
过去进行时由“was / were + 现在分词”构成。
如:He fell asleep when he was reading. 他看书时睡着了。
We were expecting you yesterday. 我们昨天一直在等你。
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。
过去进行时讲解
A. had seen, was picking B. saw, picked
C. had seen, picked
D. saw, was picking
4.I don’t think Jim saw me; he ___ into space.
A. just stared
B. was just staring
picnic these days.
7.They _w__il_l _v_is_i_t_ (visit) the science museum next Monday. 8.Look, they _a_r_e_p_l_a_y_i_n_g (play) video games. 9.We _w__e_re__d_o_i_n_g (do) some cleaning at that
之类旳短语一般用一般过去时。过去
进行时能够用来替代一般过去时,表达更为 偶尔而非预定旳动作I was talking to Tom the other day.
那天我跟汤姆聊天来着。
经典旳例子
1) Mary ___ a dress when she cut her finger. A. made B. is making C. was making D. makes
3. He __m__a_k_e_s___ (make) progress every day. 4. She _w_a_s__re_a_d_i_n_g___ (read) a story-book at
seven yesterday evening. 5. It __is__ra_i_n_i_n_g___ (rain) hard now. 6. The students _a_r_e_g_e_t_ti_n_g(get) ready for the
过去进行时讲解
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。
过去进行时的语法讲解
过去进行时的概念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。
过去进行时的结构1.过去进行时由“主语+was/were+现在分词”构成。
例如:W e w e r e h a v i n g supper when the phone rang.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.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?过去进行时与一般过去时的比较1.一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。
(延续性动词)She wrote a letter to her friend last night.(信写完了)She was writing a letter to her friend last night.(信不一定写完)2、一般过去时表示只做一次动作,而过去进行时却表示动作反复地进行。
(短暂性动词)例句:She waved to me.她朝我挥了挥手。
3、句中有a moment ago之类的短语一般用一般过去时。
4、句中有at this time last Sunday,from8 to9yesterday之类的状语一般用过去进行时。
过去进行时可以用来代替一般过去时,表示更为偶然而非预定的动作:I was talking to Tom the other day.注释:这里的过去进行时给人的印象是这一动作既不特殊,也不引人注目。
英语学习资料:过去进行时基本知识讲解
英语学习资料:过去进行时基本知识讲解过去进行时基本知识讲解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。
其形式为主语+was /were + V-ing。
常与表示过去的时间状语连用。
一、过去进行时的结构组成1. 过去进行时由“主语+was/were + doing”构成EX: 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 +doing”构成EX: 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+doing”组成EX:Were you playing basketball at four yesterday afternoon? 昨天下午四点你们在打篮球吗?句型肯定句=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.或No主语+wasn't/weren’t.特殊疑问句=特殊疑问词+一般疑问句+其它二、过去进行时用法、定义详细讲解1、表示过去某一时刻或某阶段正在发生的动作例句:He was playing table tennis at five yesterday afternoon.他昨天下午5点一直在玩乒乓球。
We were expecting you yesterday.我们昨天一直在等你。
2、不与时间状语连用可以表示逐渐的变化或发展。
例句:The wind was rising.起风了。
It was getting dark.天渐渐黑了。
过去进行时讲解
when,while引导的时间状语从句1.when引导的状语从句表示时间,说明一个动作发生时,另一动作正在进行。
What was the girl doing when the UFO took off?当飞碟起飞时,那个女孩在做什么?He was sleeping when it arrived.当它到来时他正在睡觉。
2.while引导的从句一般用进行时,表示某个动作正在进行时,发生了另一个动作,这时主句用一般过去时。
While we were swimming, someone stole our clothes.我们在游泳时,有人偷了我们的衣服。
He was listening to music while he was doing his homework.他边做家庭作业边听音乐。
过去进行时一、概念及构成过去进行时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。
过去进行时由“was/were+现在分词”构成。
常见的时间状语有this morning, the whole morning, at this time yesterday, when, while, all day yesterdayI 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.昨晚我一直在家看电视。
二、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。
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。
2.过去进行时可以表示在过去的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。
过去进行时的用法相关知识讲解
过去进行时的用法相关知识讲解过去进行时的用法相关知识讲解过去进行时动词型was(were)+动名词(v+ing)系表型was(were)+being+表语(1)过去进行时,主要表示过去某个时刻或者一段时间正在进行正在进行的动作She was reading a novel at 8 yesterday morning.昨天上午8点她正在看小说。
What were you doing when she came back?她回来时我正在弄晚饭。
I was fixing dinner when she came back.她回来时我正在弄晚饭。
模仿练习:1.昨天晚上10点钟他在看足球赛。
2.爸爸回来时你在做什么?3.爸爸回来时我正在打电话。
这种时态常常带有表示过去的时间状语,但也有不少场合没有时状语,要通过上下文才能看出是过去某时正在进行的动作:It was raining hard. No one was walking on the street. Only some taxis were dashing by.(那时)天正下着大雨,街上没人行走,只有一些出租车飞奔而过。
(2)像现在进行时,可以替将来一般时一样,过去进行有时表示计划即将发生的动作,代替过去将来一般时:约翰第二天上午要去伦敦。
John was going to London the next morning.John would go to London the next morning.简当天下午就要离开。
Jane was leaving that afternoon.两位老师第二天就要出发了。
Two teachers were setting out the next day.模仿练习:1.玛丽当天下午要去图书馆。
2.他妈妈第二天早上就要离开家乡前往美国。
3.我们班的2个男生第二天下午就要参加英语比赛比较:过去进行时强调过程,带描绘色彩,较生动;而过去一般时,则强调曾经有过这样的动作或者事件。
初中英语过去进行时讲解及练习[1]
初中英语过去进行时讲解一、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)1. 过去进行时肯定句式由“主语+was/were + 动词ing+其它”构成Eg: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+其它”构成Eg: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+其它”组成,Eg:Were you playing basketball at four yesterday afternoon? 昨天下午四点你们在它4.特殊疑问句=特殊疑问词+一般疑问句+其它三、用法1this 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?2. 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。
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2. 表示过去一段时间内持续进行的动作。
昨天夜里下了一夜的雪。
It was snowing last night.
比较:
It was said that she was writing a novel last year.
据说,她去年一直在写一本小说。
It was said that she wrote a novel last year.
• (2)以when引导的谓语动词是一般过去时 的时间状语
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II:用法
• 1. 表示过去某一时刻正在进行的动作。
• 今天下午5点的时候,他在打篮球。
He was playing basketball at 5 this afternoon.
当我进去的时候,她正在写一篇作文。
She was writing a composition when I entered.
据说,她去年写0 A了一本小说。
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过去进行时: I was walking down the street when it began to rain.
When it began to rain
nowI waຫໍສະໝຸດ walkingA11
Mary Jim Li Lei Lily Lucy Sue
What were they drawing when the
• I wasn’t playing basketball at 6:30 yesterday. • He wasn’t playing the piano at that moment. • They weren’t doing homework at 8:00 last night.
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⑶一般疑问句: Was/Were + 主语 + (doing) + 其他
teacher came in?
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-What was Lilei drawing when the teacher came in?
-He was drawing an elephant.
-What were the twins drawing when the teacher came in?
• 2. I was _te_le_p_h_on_i_ng_ (telephone) a friend when Bob __ca_m_e___ (come) in.
• 3. Jim __ju_m_p_e_d___ (jump) on the bus as it _w_a_s_m_o_v_in_g__ (move) away.
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⑷特殊疑问句: 特殊疑问词 + 一般疑问句
• What were you doing at 8:00pm yesterday? • Where was he working at that time?
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• 3、标志性词语
• (1)at that time. at that moment. yesterday evening
A rabbit was ……. While a pig
was….
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小结
•was /were +doing+过去某一具体时刻 •过去进行时+while+过去进行时 •过去进行时+when+一般过去时 •一般过去时+when/while+过去进行时
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• 5.通常不能用于过去进行时的动词主要有: 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:
• I was knowing the answer. I knew the answer.
• I wasn’t understanding him.
• I didn’t understand him.
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练习
• 1. While wew_e_re__w_a_it_in_g(wait) for the bus, a girl ____r_an_ (run) up to us.
He was playing basketball while
she was sleeping.
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while Use
to describe(描述) pictures
at 3 p.m. yesterday
A monkey was …….while two cats were……
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at 9 p.m. yesterday
过去进行时
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•1、关键词:was/were doing
•2、句子结构: •肯定句:主语+was/were+现在分词+其他
•否定句:主语+was/were not+现在分词+其他
•疑问句:was/were+主语+现在分词+其他 特殊疑问句: 特殊疑问词 + 一般疑问句
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⑴肯定句:主语 + was/were + (doing) + 其他.
• I was playing basketball at 6:30 yesterday. • He was playing the piano at that moment. •They were doing homework at 8:00 last night
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(2)否定句: 主语 + was/were + not + (doing) + 其他
-They were drawing a car.
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过去进行时和 while 连用 A was/were +doing sth While B + was/were +doing sth
长时动作
长时动作
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While
What were they doing yesterday afternoon?
• Were you playing basketball at 6:30 yesterday? ---Yes, I was./No, I wasn’t.
• Was he playing the piano at that moment? ---Yes, he was./No, he wasn’t.