微课课件过去进行时
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过去进行时ppt课件
when the UFO arrived.
4. What _w__e_r_e___ you_d__o_in__g__ when you _h_e_a_r_d
the alarm? (当听到警报的时候, 你在干什么?)
18
a
glass,
while
I _______ (cook)
was cooking
the
dinner.
15
1. Fill in the blanks . 1.What _w_e_r_e you d_o_i_n_g (do) at 9 yesterday? 2.I _w__a_s_w__a_t_ch__in_g (watch) TV when my mother _c_a_m__e (come) in. 3. He __w_a_s__d_o_in_g_ (do) his lessons at half past ten yesterday morning.
The Past Continuous Tense (过去进行时)
基本结构:
Sb+
was were
/ /
wasn’t weren’t
+ doing
3
_I_____/_s_h__e___/__h__e__and ___it___+ was doing. __w__e__, _y_o__u__ and _th__e__y_+ were doing
A was/were +doing sth when B +did sth. 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.
4. What _w__e_r_e___ you_d__o_in__g__ when you _h_e_a_r_d
the alarm? (当听到警报的时候, 你在干什么?)
18
a
glass,
while
I _______ (cook)
was cooking
the
dinner.
15
1. Fill in the blanks . 1.What _w_e_r_e you d_o_i_n_g (do) at 9 yesterday? 2.I _w__a_s_w__a_t_ch__in_g (watch) TV when my mother _c_a_m__e (come) in. 3. He __w_a_s__d_o_in_g_ (do) his lessons at half past ten yesterday morning.
The Past Continuous Tense (过去进行时)
基本结构:
Sb+
was were
/ /
wasn’t weren’t
+ doing
3
_I_____/_s_h__e___/__h__e__and ___it___+ was doing. __w__e__, _y_o__u__ and _th__e__y_+ were doing
A was/were +doing sth when B +did sth. 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.
过去进行时微课完整ppt课件
精品课件
5
（四）、常与always连用，表埋怨、责怪、 表扬和喜欢等感情。
For example:
My father was always smoking when she was young.
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。
when the UFO arrived.
4. What _w__e_r_e___ you_d__o_in__g__ when you _h_e_a_r_d
the alarm? (当听到警报的时候, 你在干什么?)
精品课件
8
While
What were they doing yesterday afternoon?
While he was reading books ,I was doing my homework. 特别注意：when 与while 的区别
二者都有“当……时”的意思，但while 后只能跟延续性动词（即后面可加ing
的动词），而when 后既可跟延续性动词，又可跟非延续性动词，所有动词均
可。
D. --Oh, I_____ a walk with my parents at that time.
E. A. took B. was taking C. am talking D.
take
精品课件
7
3. They ___w_e_r_e__b_u_y__in_g__c_l_o_t_h_e_s_ (在买衣服）
last
night,以及when, while引导的时间状语从句。
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》课件
《过去进行时》PPT课件
欢迎来到《过去进行时》PPT课件！在这个课件中，我们将深入讨论过去进行 时的定义、用法、误区和注意事项，并提供练习和评估内容，帮助您掌握这 一重要的英语时态。
什么是过去进行时
过去进行时是英语中描述过去某一时刻或时间段内正在进行的动作或情况的时态。它的形式非常特殊，同时与 其他时态有着明显的区别。
为了帮助学生巩固和运用过去进行时，我们提供这些练习和评估，学生将逐步掌握过 去进行时的应用。
总结
在这一部分中，我们将对过去进行时的知识要点进行系统总结。同时，强调过去进行时在英语沟通中的重要性 和必要性。希望这些内容对您的英语学习有所帮助。
用法
过去进行时在英语中有着广泛的应用。通过具体的实例，我们将详细讲解过 去进行时的用法，包括表达方式和特点。在口语和写作中正确使用过去进行 时是非常重要的。
误区和注意事项
学习过去进行时时，学生可能会犯一些错误。我们将指出这些常见误区，并 提醒学生在口语和写作中使用过去进行时时需要注意的问题。
练习和评估
欢迎来到《过去进行时》PPT课件！在这个课件中，我们将深入讨论过去进行 时的定义、用法、误区和注意事项，并提供练习和评估内容，帮助您掌握这 一重要的英语时态。
什么是过去进行时
过去进行时是英语中描述过去某一时刻或时间段内正在进行的动作或情况的时态。它的形式非常特殊，同时与 其他时态有着明显的区别。
为了帮助学生巩固和运用过去进行时，我们提供这些练习和评估，学生将逐步掌握过 去进行时的应用。
总结
在这一部分中，我们将对过去进行时的知识要点进行系统总结。同时，强调过去进行时在英语沟通中的重要性 和必要性。希望这些内容对您的英语学习有所帮助。
用法
过去进行时在英语中有着广泛的应用。通过具体的实例，我们将详细讲解过 去进行时的用法，包括表达方式和特点。在口语和写作中正确使用过去进行 时是非常重要的。
误区和注意事项
学习过去进行时时，学生可能会犯一些错误。我们将指出这些常见误区，并 提醒学生在口语和写作中使用过去进行时时需要注意的问题。
练习和评估
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
过去进行时微课课件
she was sleeping.
while Use
to describe(描述) pictures
at 3 p.m. yesterday
A monkey was …….while two cats were……
at 9 p.m. yesterday
A rabbit was ……. While a pig
现在进行时：sb + is / am / are + doing
--What is the boy doing now? --He is sleeping.
She is running.
At 7:00 pm yesterday, people were doing different things.
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
Fill in the blanks with the proper forms.
1. They _w__e_re__r_e_a_d_in_g_ (read) at eight yesterday evening. 2. I __w_a_s__d_o_i_n_g_ (do) my homework at that time
I was writing a letter at this time last Sunday .
★at+时间点, at this time, at that time + 过去时间
￭ 表示在过去某一段时间一直在进行的动作
They were building a cinema From 1993 to 1998 .he was
while Use
to describe(描述) pictures
at 3 p.m. yesterday
A monkey was …….while two cats were……
at 9 p.m. yesterday
A rabbit was ……. While a pig
现在进行时：sb + is / am / are + doing
--What is the boy doing now? --He is sleeping.
She is running.
At 7:00 pm yesterday, people were doing different things.
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
Fill in the blanks with the proper forms.
1. They _w__e_re__r_e_a_d_in_g_ (read) at eight yesterday evening. 2. I __w_a_s__d_o_i_n_g_ (do) my homework at that time
I was writing a letter at this time last Sunday .
★at+时间点, at this time, at that time + 过去时间
￭ 表示在过去某一段时间一直在进行的动作
They were building a cinema From 1993 to 1998 .he was
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The penguin was reading newspaper at eight last night. We were building a house last winter.
基本用法二
表示一个过去的动作发生时或发生之后， 另一个过去的动作正在进行。可与含有 when的时间状语连用
The students were talking when the teacher came in.
基本用法三
表示两个过去的动作同时进行，常用while 连接。 I was doing my homework while my sister was sleeping.
按要求改写句子
现学现用
1. I was having an English class at this time yesterday. 变为否定句： I was not having an English class at this time yesterday. 变为一般疑问句并做肯定回答与否定回答： Were you having an English class at this time yesterday? Yes, I was. No, I wasn’t. 2. They were cooking at 8 o’clock last night.(就划线部分 提问) What were they doing at 8 o’clock last night？
教材版本：人教版Go for it！八年级下册
教学内容: 过去进行时（Unit 5）
Black out！
What was the penguin doing at eight last night?
The penguin was reading newspaper.
What was the giraffe doing at eight last night?
The giraffe was running.
What were the cats doing at eight last night?
The cats were singing.
过去进行时的结构
主语+was/were + 动词现在分词 The giraffe was running at eight last night. The cats were singing at eight last night. 否定句和一般疑问句： The penguins were dancing.
The penguins were not dancing.
The dog was lying on the bed. Was the dog lying on the bed? Yes, it was.
No, it wasn’t.
过去进行时用法
基本用法一
表示过去某一时刻或某段时间正在发生或进 行的动作或状态。常见的时间有: at 8 last night, at that time, at that moment 等。
Summary
1.过去进行时的结构
主语+was/were + 动词现在分词 2.过去进行时的三种用法及常用的时间状语 at 8 last night, at that time, at that m正确形式填空。 1. My parents were watching (watch) TV when I got back home.
2. They were playing (play) games in front of the classroom at that time yesterday. 3. I was reading (read) a book at home from 8:00 to 9:00 last night. 4. While my mother was making (make) supper, my brother was cleaning his room.
基本用法二
表示一个过去的动作发生时或发生之后， 另一个过去的动作正在进行。可与含有 when的时间状语连用
The students were talking when the teacher came in.
基本用法三
表示两个过去的动作同时进行，常用while 连接。 I was doing my homework while my sister was sleeping.
按要求改写句子
现学现用
1. I was having an English class at this time yesterday. 变为否定句： I was not having an English class at this time yesterday. 变为一般疑问句并做肯定回答与否定回答： Were you having an English class at this time yesterday? Yes, I was. No, I wasn’t. 2. They were cooking at 8 o’clock last night.(就划线部分 提问) What were they doing at 8 o’clock last night？
教材版本：人教版Go for it！八年级下册
教学内容: 过去进行时（Unit 5）
Black out！
What was the penguin doing at eight last night?
The penguin was reading newspaper.
What was the giraffe doing at eight last night?
The giraffe was running.
What were the cats doing at eight last night?
The cats were singing.
过去进行时的结构
主语+was/were + 动词现在分词 The giraffe was running at eight last night. The cats were singing at eight last night. 否定句和一般疑问句： The penguins were dancing.
The penguins were not dancing.
The dog was lying on the bed. Was the dog lying on the bed? Yes, it was.
No, it wasn’t.
过去进行时用法
基本用法一
表示过去某一时刻或某段时间正在发生或进 行的动作或状态。常见的时间有: at 8 last night, at that time, at that moment 等。
Summary
1.过去进行时的结构
主语+was/were + 动词现在分词 2.过去进行时的三种用法及常用的时间状语 at 8 last night, at that time, at that m正确形式填空。 1. My parents were watching (watch) TV when I got back home.
2. They were playing (play) games in front of the classroom at that time yesterday. 3. I was reading (read) a book at home from 8:00 to 9:00 last night. 4. While my mother was making (make) supper, my brother was cleaning his room.