过去进行时微课PPT
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初中英语微课过去进行时优质课件

过去进行时的用法
Jealous Guy I was dreaming of the past And my heart was beating fast
I began to lose control
I began to lose control I didn't mean to hurt you I'm sorry that I made you cry Oh no, I didn't want to hurt you
考点链接 1. Mary ______ a dress when she cut her finger. A. makes B. is making C. was making D. made
2.As she ___ the newspaper, Granny ______ asleep.
A. read; was falling
1
as As +主语+was/were doing sth. ,主语+did sth.
注意事项 when= at that time,所以 从句中的动词通常用 短暂性动词。 while=during that time, 表示某一时间段内发 生的动作,因此,从 句谓语动词常用延续 性动词。 as引导时间从句时, 相当于while,即后面 要接延续动词,一般 译成 “正当……,” “随 着……
B. was reading;fell
D. read; fell
3. My brother came into the bedroom,while I ___. A. was dancing B. danced C. will dance D. danced
He was sleeping at 9 yesterday evening. 1
Jealous Guy I was dreaming of the past And my heart was beating fast
I began to lose control
I began to lose control I didn't mean to hurt you I'm sorry that I made you cry Oh no, I didn't want to hurt you
考点链接 1. Mary ______ a dress when she cut her finger. A. makes B. is making C. was making D. made
2.As she ___ the newspaper, Granny ______ asleep.
A. read; was falling
1
as As +主语+was/were doing sth. ,主语+did sth.
注意事项 when= at that time,所以 从句中的动词通常用 短暂性动词。 while=during that time, 表示某一时间段内发 生的动作,因此,从 句谓语动词常用延续 性动词。 as引导时间从句时, 相当于while,即后面 要接延续动词,一般 译成 “正当……,” “随 着……
B. was reading;fell
D. read; fell
3. My brother came into the bedroom,while I ___. A. was dancing B. danced C. will dance D. danced
He was sleeping at 9 yesterday evening. 1
过去进行时(20张PPT)初中英语专项复习课件(2)

They were having a class this time yesterday. I was drawing a horse when the teacher came in.
动名词变化规则
口诀
规则
例子
直 1. 一般情况下,直接在动词后加-ing。 play –
playing
去 2. 动词以不发音的-e结尾,要去-e加
易错点1 when和while引导时间状语从句 when的用法
3. 表示突然发生某事,意思是“正在……时突然”,主 句常用过去进行时,when从句常用一般过去时。 I was just coming along to see you when I ran into Wilson.
易错点1 when和while引导时间状语从句
-ing。
take – taking
双 3.重读闭音节的动词,要双写词尾字
母,再加-ing。
cut – cutting
变 4. 以-ie结尾的动词,把ie变成y再加- lie - lying
ing。
易错点1 when和while引导时间状语从句
when的用法
1. 状语从句表示短时间的动作,主句常用进行时态或 完成时态。 When I came in, he was reading the newspaper.
非延续性动词:come, go, leave, arrive, meet, die等。
易错点1 when和while引导时间状语从句
when的用法
2. 状语从句表示长时间的动作或状态,主句常用进 行时态。 When she was making a call, I was writing a letter.
动名词变化规则
口诀
规则
例子
直 1. 一般情况下,直接在动词后加-ing。 play –
playing
去 2. 动词以不发音的-e结尾,要去-e加
易错点1 when和while引导时间状语从句 when的用法
3. 表示突然发生某事,意思是“正在……时突然”,主 句常用过去进行时,when从句常用一般过去时。 I was just coming along to see you when I ran into Wilson.
易错点1 when和while引导时间状语从句
-ing。
take – taking
双 3.重读闭音节的动词,要双写词尾字
母,再加-ing。
cut – cutting
变 4. 以-ie结尾的动词,把ie变成y再加- lie - lying
ing。
易错点1 when和while引导时间状语从句
when的用法
1. 状语从句表示短时间的动作,主句常用进行时态或 完成时态。 When I came in, he was reading the newspaper.
非延续性动词:come, go, leave, arrive, meet, die等。
易错点1 when和while引导时间状语从句
when的用法
2. 状语从句表示长时间的动作或状态,主句常用进 行时态。 When she was making a call, I was writing a letter.
过去进行时(20张PPT)初中英语专项复习课件

过去进行时 初中英语专项复习
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。
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。
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
过去进行时微课课件ppt

三、构成: 主语 十助动词was (were)十动词的现在分词
四、标志词:
at this time yesterday , at that time, at five last Sunday ,
the whole morning,
all that day, then,
last
night,以及when, while引导的时间状语从句。
Exercise
1.When I arrived at his office , he _____on the
phone.
• was talking
B. talked
C. talk
D. talks
2.--I called you yesterday evening, but nobody answered the phone.
从使用情况来看,闭胸式的使用比较 广泛。 敞开式 盾构之 中有挤 压式盾 构、全 部敞开 式盾构 ,但在 近些年 的城市 地下工 程施工 中已很 少使用 ,在此 不再说 明。
一、定义:过去某一时间正在进行的动作。 二、与现在进行时的异同:
现在进行时的构成为: 主语 十助动词am/is/are十动词的现在分词。
我父亲年轻时,总是抽烟。
I remembered She was often smiling when I talked to her.
我记得当我和她说话时经常微笑。
从使用情况来看,闭胸式的使用比较 广泛。 敞开式 盾构之 中有挤 压式盾 构、全 部敞开 式盾构 ,但在 近些年 的城市 地下工 程施工 中已很 少使用 ,在此 不再说 明。
从使用情况来看,闭胸式的使用比较 广泛。 敞开式 盾构之 中有挤 压式盾 构、全 部敞开 式盾构 ,但在 近些年 的城市 地下工 程施工 中已很 少使用 ,在此 不再说 明。
四、标志词:
at this time yesterday , at that time, at five last Sunday ,
the whole morning,
all that day, then,
last
night,以及when, while引导的时间状语从句。
Exercise
1.When I arrived at his office , he _____on the
phone.
• was talking
B. talked
C. talk
D. talks
2.--I called you yesterday evening, but nobody answered the phone.
从使用情况来看,闭胸式的使用比较 广泛。 敞开式 盾构之 中有挤 压式盾 构、全 部敞开 式盾构 ,但在 近些年 的城市 地下工 程施工 中已很 少使用 ,在此 不再说 明。
一、定义:过去某一时间正在进行的动作。 二、与现在进行时的异同:
现在进行时的构成为: 主语 十助动词am/is/are十动词的现在分词。
我父亲年轻时,总是抽烟。
I remembered She was often smiling when I talked to her.
我记得当我和她说话时经常微笑。
从使用情况来看,闭胸式的使用比较 广泛。 敞开式 盾构之 中有挤 压式盾 构、全 部敞开 式盾构 ,但在 近些年 的城市 地下工 程施工 中已很 少使用 ,在此 不再说 明。
从使用情况来看,闭胸式的使用比较 广泛。 敞开式 盾构之 中有挤 压式盾 构、全 部敞开 式盾构 ,但在 近些年 的城市 地下工 程施工 中已很 少使用 ,在此 不再说 明。
过去进行时-完美版ppt课件

长时间 动作
短时间 动作
认识到了贫困户贫困的根本原因,才 能开始 对症下 药,然 后药到 病除。 近年来 国家对 扶贫工 作高度 重视, 已经展 开了“ 精准扶 贫”项 目
What was your father doing when you came back home yesterday?
He was cooking.
过去进行时
谓语构成: 主语+was/ were + v.ing 时间状语: at 9:00 last night
at that time
this time yesterday
A was doing sth. when B did sth.
A was doing sth. while A was doing sth.
Li Lei
Lily Lucy Sue
What were they drawing when the teacher came in?
认识到了贫困户贫困的根本原因,才 能开始 对症下 药,然 后药到 病除。 近年来 国家对 扶贫工 作高度 重视, 已经展 开了“ 精准扶 贫”项 目
Mary Jim
4.飞机到达威海的时候,天正在下雨。 When the plane arrived in Weihai, it was
raining. 5.上周日我在看电视时,你打来电话。 While I was watching TV last Sunday, you
called me up.
认识到了贫困户贫困的根本原因,才 能开始 对症下 药,然 后药到 病除。 近年来 国家对 扶贫工 作高度 重视, 已经展 开了“ 精准扶 贫”项 目
Were they…?
过去进行时(微课课件)

talking on the phone
using the computer
Can you remember?
--What were you doing at that time yesterday? -- I was reading.
--I was doing homework.
…
7:30 pm yesterday
When+一般过去时,主句用过去进行时
需要用过去进行时的时间状语:
1. 时间点 + 过去 3 o‘clock yesterday; at this time last month;
at that time /moment, just now, then 2. 由when 引起的句中 3. while两端都用进行时 4. 参照上下文
--What was he doing ? --He was painting.
--What was she doing ? --She was taking photos.
--What were they doing ? --They were playing football.
用法一:
用法
Байду номын сангаас
… Rose
Tom Lucy
at 5 pm last Sunday, Xishan Park
Tom’s classmates
Peter and his friends
需要用过去进行时的时间状语:
at 6 p.m. yesterday this time yesterday at the same time last year from 8:00 to 10:00 last night
《过去进行时》课件

过去进行时的否定句在 was/were后面加not,例如"He was not singing at 7 o'clock"
。
过去进行时的疑问句将 was/were提前,例如"Was he playing basketball at 4 o'clock
?"。
强调过去进行时的特殊用法
过去进行时可以用来表示一个动 作在过去某个时间点之前已经完 成,强调该动作在过去某个时间
过去进行时通常与时间状 语连用,如"at 9 o'clock yesterday morning"。
过去进行时可以用来描述 一个动作在过去的某个时 间点之前已经开始,并在 那个时间点还在进行。
总结过去进行时的句型变换规则
基本句型为"was/were + -ing" ,表示过去正在进行的动作或存
在的状态。
表示过去某个时间段内一直在进行的动作
总结词
描述过去某一段时间内持续进行的动作
详细描述
过去进行时可以用来表示过去某一段时间内一直在进行的动作,强调动作的持续性。例如 ,“She was writing a letter for hours before she finally finished it.”(她花了几个 小时一直在写信,最后终于写完了。)
03
翻译题2: 请将下列英文句子
翻译成中文,并使用过去进行
时态。
04
She was singing a song when her brother interrupted her.
05
答案:她正在唱一首歌,这时
她的哥哥打断了她。
06
07
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was He ing play
football at four o’clock last Friday.
Let’s talk
ride a horse
at nine last Sunday
was He riding ride
a horse at nine last Sunday.
Let’s talk
as引导时间从句时, 相当于while,即后面 要接延续动词,一般 译成 “正当……,” “随 着……”。
创新微课
过去进行时的用法
1.如果表示一个动作或事件发生时,另一个动作或事件正在进行,可用 when和while 。过去进行时一般提供事情发生的背景”。
Mary was cutting up some bananas when I came in.
=While the boy was playing basketball ,the teacher came in.
过去进行时的用法
句子结构 when 主语+ was /were doing
sth.+ when + 主语+ did sth.
while While+主语+was/were doing
A. makes
B. is making
C. was making
D. made
2.As/while she ___ the newspaper, Granny ______ asleep.
A. read; was falling
1
C. was reading;was falling
B. was reading;fell D. read; fell
过去进行时的用法
过去进行时的用法
1.意义:表示过去某一时间点或某段时间内正在 进行的状态或动作。
2.构成:
1否定式
was/were +doing… was/were not +doing…
疑问式:
Was/Were ……doing…?
创新微课
过去进行时的用法
3.标志词: at this/that time yesterday at 9:00 last night from seven to nine last night ……was/were doing when….did….. while...was/were doing ...,....did.... …
dance at 5 o’clock yesterday afternoon
He was dancing at 5 o’clock yesterday afternoon.
When&While The rabbit was jumping while the pig was dancing .
The boy was playing basketball when the teacher came in.
2.当从句中的谓语动词表示瞬间动作时,不可用while。
I was drawing the picture when my friend came.(这儿when不可用while)
He fnally fell 于while)
aleep
w1hen/while
the
wind
was
dying
down.(这儿when相当
sth. ,主1语+ did sth.
as As +主语+was/were doing sth. ,主语+did sth.
注意事项
when= at /during that time,所以从句中的动 词通常用短暂性动词, 也可以用延续性动词。
while=during that time, 表示某一时间段内发 生的动作,因此,从 句谓语动词常用延续 性动词。
创新微课
过去进行时的用法
Correct their mistakes
1
创新微课
过去进行时的用法
注意:When, while, as引导时间状语从句
注意主句、从句1 的时态搭配关系。 注意主句、从句的谓语动词延续性和短暂性。
创新微课
过去进行时的用法
考点链接
1. Mary ______ a dress when she cut her finger.
3.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 词都可以用过去进行时。
While he was cleaning his car, I was cooking .(两个动作同时进行)
While he was waiting for the bus, he was reading a newspaper.(两个动作 都是延续的)。
3. My brother to music while I ___.
A. was listening ,was dancing B. listened, danced
C. was listening , danced
D. listened, was dancing
ห้องสมุดไป่ตู้创新微课
同学,下节再见
创新微课
介词短语表示过去的 时间点
when和while引导的 从句
Let’s talk
cook a meal at this time yesterday
was He icnoogk
at this time yesterday.
Let’s talk
play football at four o’clock last Friday