过去进行时讲解张
过去进行时讲解.ppt
过去进行时: I was walking down the street when it began to rain.
When it began to rain
now
I was walking
I was walking down the street when it began to rain. I was not walking down the street when it began to rain. Were you walking down the street when it began to rain?
据说,她去年写0 了一本小说。
3. 常用于介绍故事的背景。 (一)
Once an Jack was traveling in the desert. (二)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(长动作用过去进行 时,短动作用一般过去时)。也可以表示两个动
作同时发生,此时均用过去进行时
• a. The children were playing when they heard the sound of a motor bike.
• b. He is strong while his brother is weak.
• 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:
4. When/ While“当……的时候”的区别
过去进行时(20张PPT)初中英语专项复习课件
01
过去进行时 表示的意义
意义
一般来说, 过去进行时是指 过去的某一时间进行发生的动作或事情。
02
由“主语+was/were + 现在分词”构成 一般来说, 过去进行时是指 过去的某一时间进行发生的动作或事情。 We were having supper when the phone rang. 我们正在吃晚饭时电话响了。
过去进行时的时间状语有:
at this / that time yesterday, the whole evening, all day yesterday等。 试比较:
He introduced Tom to us just now. 刚才他向我们介绍了汤姆。
She was doing some washing all day
3. 常用的时间状语:this morning,the whole morning,all day, yesterday,from nine to ten last evening,when,while,at that time,just now,a moment ago
常见考法:
对于过去进行时的考查,多以单选、词语运
4. 过去进行时还可以和when, while, as引导的过去时间状语从句连用, 形成复合句。
While the lights were changing to red, a car suddenly appeared round the corner.
正当交通信号灯要变成红灯的时候,一辆小轿车突然从拐角处驶出来。 One day, when Henry was working in a restaurant, a snake suddenly appeared. 一天,当亨利正在餐馆里工作时,一条蛇突然钻了出来。 I was trying to pick it up when it bit me again. 我正试图捡起(那条蛇),突然它又咬了我一口。 As the doctors were checking him, the pain got worse. 医生给他做检查时,疼痛加剧了。
现在进行时和过去进行时课件(45张)
综合练习
结合实际语境运用现在进行时和过去进行时
学生需要在实际语境中运用现在进行时和过去进行时,例如描述正在进行的动作或状态,以及描述过 去某个时间正在进行的动作或状态。通过实际运用,学生可以更好地掌握现在进行时和ห้องสมุดไป่ตู้去进行时的 用法。
实际交流中如何选择合适的时态
02
现在进行时
现在进行时的定义
定义
现在进行时表示正在进行的动作 或存在的状态。它强调当前时间 点正在发生的事情。
例子
I am studying for the exam right now. (我正在为考试学习。 )
现在进行时的基本结构
基本结构
主语 + be动词(am/is/are)+ 副 词-ing + 宾语
例子
He is playing basketball. (他正在打 篮球。)
现在进行时的用法
用法一
表示当前正在进行的动作或状态。
01
用法二
表示即将发生的动作或状态,常与表 示将来的时间状语连用。
03
用法三
表示临时性、偶然性或一时的动作或状态。
05
02
例子
They are having dinner. (他们正在吃晚饭 。)
过去进行时是英语语法中的一种时态,表示在过去某一时刻或某一段时间内正 在进行的动作。这个时态通常用于描述过去某个时间点之前正在发生的动作或 状态。
过去进行时的基本结构
总结词
过去进行时的基本结构是由助动词“was”或“were”加上动词的现在分词构成 的。
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
(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。
初中英语过去进行时讲解课件(共19张PPT)
5.The reporter said the UFO _____east to west when he saw it.
A.traveled B.was traveling C. has traveled D. travels
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6.What a nice bike! Where ___ you ___ it?
Bob was doing her homework yesterday afternoon.
昨天夜里下了一夜的雪。
It was snowing last night.
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壹. 用法
2. 当过去做某事时,另一件事正在发生。用过去进 行时表示过去正在进行的动作。有先后顺序
我正要出门,电话铃响了。
Just as I was leaving the house,the telephone rang.
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1.昨天下午8:00你在干什么? 2.在那个时候他在哪里工作?
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叁. 时间状语
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肆 专项训练
用所给词正确形式填空
• 1. While wew_e_re__w_a_it_in_g(wait) for the bus, a girl ____r_an_ (run) up to us.
• 2. I was _t_e_le_p_ho_n_in_g(telephone) a friend when Bob ___c_a_m_e_ (come) in.
1Байду номын сангаас
过去进行时
目
壹 用法
录
贰 结构
叁 时间状语
肆 专项训练
2
壹. 用法
1. 表示过去某个时刻或某一阶段正在进行的动作 常和表示过去时间的状语如then(那时),at this(that)time(在这 时/那时),yesterday(昨天),last year(去年)等连用。
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课件(共36张PPT)
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.
8.Shirley ___ a book about China last year but I don’t know whether she has finished it. A.has written B.wrote C.had written D.was writing
9.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
-What was Lilei drawing when the teacher came in? -He was drawing an elephant.
-What were the twins drawing when the teacher came in? -They were drawing a car.
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。
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。
初中英语 外研社八上语法知识点-过去进行时(PPT28张)
用所给动词的适当形式填空。
It was ten o’clock on Sunday morning. The family were all in the garden. Mr King and Mrs King _w_e_r_e_s_i_tt_in__g_(sit) under the tree, and theyw__er_e__ta_l_k_i_n_g(talk) and _la_u_g_h_i_n_g_(laugh). Their son Jack _w_a_s__re_a_d_i_n_g_(read) an interesting book. Their daughter Wendy _w_a_s_p__la_y_i_n_g_(play) with their dog. Everyone was happy.
1
What was he doing at 9pm yesterday?
He was laughing.
2
What was he doing at this time last Saturday?
He was playing computer games. 3
What was she doing at that time? She was sleeping.
7
What were you doing between 7 o’clock and 9 o’clock yesterday?
I was doing my homework.
We were watching TV.
8
What were they doing at that time last week?
19
While
What were they doing yesterday afternoon?
过去进行时 全面讲解 ppt课件
A.fell, was riding falls, was riding
B. fell, were riding
C. had fallen, rode D.
( ) 6. I __________ my breakfast when the morning post came.
A.had B. am having C. have had D. was having
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?
过去进行时讲解课件(共41张PPT)
基本概念:过去进行时表示在过去某一时 刻或某一段时间内进行或发生的动作。
结构
• 现在分词的构成 • 1) 一般动词在词尾加- ing, 读[iη],如go -
going。 • 2) 以不发音字母e结尾的动词,先去make-making
注意:在上述所列的动词中,个别的也能用 进行时态,但其词义发生了转变.
I hear the girl singing. We are hearing a talk on the history of America. I have a computer. I am having lunch.
过去进行时与一般过去时的区别
13、He who seize the right moment, is the right man.谁把握机遇,谁就心想事成。2021/8/272021/8/272021/8/272021/8/278/27/2021 •14、谁要是自己还没有发展培养和教育好,他就不能发展培养和教育别人。2021年8月27日星期五2021/8/272021/8/272021/8/27 •15、一年之计,莫如树谷;十年之计,莫如树木;终身之计,莫如树人。2021年8月2021/8/272021/8/272021/8/278/27/2021 •16、教学的目的是培养学生自己学习,自己研究,用自己的头脑来想,用自己的眼睛看,用自己的手来做这种精神。2021/8/272021/8/27August 27, 2021 •17、儿童是中心,教育的措施便围绕他们而组织起来。2021/8/272021/8/272021/8/272021/8/27
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
人教版八年级下册 Unit 5 过去进行时 讲解 (共22张ppt)
4.He called me. I was having dinner. (合为一句话)
I was having dinner _w__h_e_n_he called me.
See you!
过去进行时两个分句中的两个动作 when & while 的选择
➢ When+瞬间/延续性动作 ➢ While+延续性动作 ➢ 两个动作都是延续性动作时用while 时态的选择 瞬间动作用_______,延续性动作用_______。
I was having dinner when he called me. 当他给我打电话时我正在吃晚饭。 While/When we were talking, the teacher came in. 当我们正在谈话时,老师进来了。 Last night, my father was laughing while my mother was hitting me. 当我妈在揍我的时候我爸在笑。
语法
过去进行时
定义:过去(1)_某__个__时__刻__(2)_某__段__时__间__ 正在进行的动作。
past 过去
present 现在
future 将来
I was playing a game at 9 o'clock last night. My mother was hitting me from 10 to 11 last night.
began to rain.
A.While B.After
C.Before D.Since
2.What were you doing __B__ I was reading?
A.when B.while C.until
中考英语语法:过去进行时知识点共17张ppt课件
精选编辑ppt
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典型例题1:Mary a dress when she cut her finger.
A. made B. is making C. was making D. makes
解析:割伤手指是已发生的事情,应用 过去时。同时,when表时间的同时性 ,表示“割伤手指”的时候“玛丽做衣 服”的动作正在进行,它提供事情发生 的背景,因此用过去进行时。
A.swim
B.swam
C.will swim
D.was swimming
精选编辑ppt
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3.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 4.Tom ___ into the house when no one ___. A.slipped,was looking B.had slipped,looked C.slipped,had looked D.was slipping,looked
中考英语语法: 过去进行时
精选编辑t
1
过去进行的结构
过去进行时的结构及句型变化
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。
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精选编辑ppt
14
11.When I arrived at his office,he ___ on the phone.
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以when, while及as引导的时间状语从句 延续性动词:指动作可以延续一段时间, 而不是瞬间结束。
going。 • 2) 以不发音字母e结尾的动词,先去掉e,再
ke-making
• write - writing
• 3) 以重读闭音节结尾的动词,如果末尾以
一个辅音字母结尾,应先双写这个字母,再
加ing, x和w结尾的除外。
• 如: get - getting
如:work、study、drink、eat等。
非延续性动词:指动作极为短暂,瞬间 结束如:start、begin、jump、knock等。
• 1. 当从句中的谓语动词是 持续性的动作时, 用while, when或as 引导。
•Eg:I was drawing the picture when my friend came. •Jone was talking with his classmates when teacher called him.
out a plan to get us home.
答案C. 割伤手指是已发生的事情,应用过 去时。同 时,when表时间的同时性,"玛丽 在做衣服时"提供事情发生的背景,因此用 过去进行时。
2) As she ___ the newspaper, Granny ___ asleep. read; was falling B. was reading; fell C. was reading; was falling D. read;fell
疑 一般疑问句:Be (Was, Were)+主语+现在分 问 词+其他? 句 特殊疑问句:
1.疑问词+be(was , were)+现在分词+其他? (疑问词 做主语) 2.疑问词+be(was , were)+主语+现在分词+ 其他?
• 现在分词的构成 • 1) 一般动词在词尾加- ing, 读[iη],如go -
2. 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。 能否让我搭一下车。
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:
1、一般过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。 比较: She wrote a letter to her friend last night. 她昨晚给朋友写了封信。 (信写完了) She was writing a letter to her friend last night. 她昨晚一直在给朋友写信。 (信不一定写完)
• 当从句中的谓语动词表示瞬间动作时, 不可用while。
• Eg : He was on the point of leaving when someone knocked at the door.
• 如果谈论两个长动作,最常用的是while。
Eg:While John was sitting biting his nails,I was working
•
swim - swimming
•
show - showing
• 4) 以字母y结尾的单词,直接加ing。
• 如carrying、playing、studying。
• 5) 以字母ie结尾的动词,变ie为y,再加ing。
• die→dying
lie→lying
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、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。 如:
She waved to me. 她朝我挥了挥手。
She was waving to me. 她一直朝我挥手。
3、句中有a moment ago,this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while , at that time, just now
之类的短语一般用一般过去时。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.
那天我跟汤姆聊天来着。
典型的例子
1) Mary ___ a dress when she cut her finger. A. made B. is making C. was making D. makes
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)
一般过去时与过去进行时的区别
基本概念:过去进行时表示在过去某一时 刻或某一段时间内进行或发生的动作。
肯定 主语+be(was, were)+现在分词+其他。
句 如:My son was learning English in US
结
last year.
构 否定 主语+be (was, were) not+现在分词+其他。
句 如:It was not raining then.