初中英语微课过去进行时优质课件
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初中过去进行时课件
时态混淆错误
总结词
时态混淆错误是指将过去进行时与其他 时态混淆，导致句子意思表达不准确。
VS
详细描述
学生在使用过去进行时时，可能会将其与 一般过去时、过去完成时等其他时态混淆 ，导致动词形式错误，影响句子的意思。 例如，“I was playing basketball when he left”应该使用过去进行时，但 学生可能会误用一般过去时，写成“I played basketball when he left”。
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A. She was cooking dinner when I called.
B. She cooked dinner last night.
C. She is cooking dinner now.
D. She cooked dinner yesterday.
填空题练习
填空题1： 根据所给情境 ，填入合适的动词时态。
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例如：“I was playing basketball at 3 o'clock yesterday afternoon.”（ 昨天下午三点我正在打篮球。）
否定句
否定句是表达否定意思的句子，通常以助动词do not或did not开头，后面跟着主语和谓语。
例如：“They were not watching TV at 8 o'clock last night.”（昨晚八点他们没有在看电视。）
We ____(eat) dinner when the power went
off.
They ____(play) in the park when it started to
初中英语过去进行时讲解课件(共19张PPT)
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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.
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过去进行时
目
壹 用法
录
贰 结构
叁 时间状语
肆 专项训练
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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。
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。
初中过去进行时[优质PPT]
![初中过去进行时[优质PPT]](https://img.taocdn.com/s3/m/165cf88f360cba1aa811da8d.png)
6． What _____ Jim __________(write) when the teacher came in ? 7． Mike and I ________(play) basketball at that time yesterday afternoon. 8． I first met Lisa three years ago. She ______(work) at a radio shop at the time. 9. When I arrived at his office , he ______ on the phone. (speak) 10.While we __________ (wait) for the bus, a girl __________ (run) up to us. 11. She __________ (not want) to stay in bed while the others ________________ (all, work) in the fields that morning. 12. While my mother ________ (put) Cathy to bed, the door bell ________ (ring) that night.
13. As I __________ (walk) in the park, it __________ (begin) to rain. 14. Even when she ___________ (be) a child she ________________ (already, think) of becoming a ballerina (芭蕾舞演员). 15. It was quite late at night. George __________ (read) and Amy __________ (ply) her needle when they __________ (hear) a knock at the door. 16. There __________ (be) a group round the fire when they __________ (reach) it. An old woman __________ (sit) on the ground near the kettle; two small children __________ (lie) near her; a donkey __________ (bend) his head over a tall girl.
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PPT
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
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C. was reading；was falling
B. was reading；fell D. read; fell
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-教学课件好用ppt
• S1 What were your twin brothers doing when the alarm went off?
S2 They were watching TV.
病原体侵入机体，消弱机体防御机能 ，破坏 机体内 环境的 相对稳 定性， 且在一 定部位 生长繁 殖，引 起不同 程度的 病理生 理过程
f_o_o_d__in__t_h_e_m__a_rk_e_t__ at 9:30. 4. They w__e_r_e_p_r_e_p_a_r_in_g__lu_n__c_h_f_o_r_f_if_ty__p_e_o_p_l_e
at 11:00.
5. They _w_e_r_e_h_a_v_i_n_g_l_u_n_c_h___ at 12:30. 6. They w__e_r_e_t_id_y_i_n_g_u__p_a_n_d__w_a_s_h_i_n_g_t_h_e___
when(接延续性动词/瞬间动词)，常用过去式。(--------- when -)
(- when ---------)
病原体侵入机体，消弱机体防御机能 ，破坏 机体内 环境的 相对稳 定性， 且在一 定部位 生长繁 殖，引 起不同 程度的 病理生 理过程
1. He broke a glass when he was cooking. 2. It was raining hard when we arrived. 3. Jane is sleeping while everyone is
having a class. 4. Nancy is good at swimming while Ellen is
good at dancing. 5. I was going to school when the
S2 They were watching TV.
病原体侵入机体，消弱机体防御机能 ，破坏 机体内 环境的 相对稳 定性， 且在一 定部位 生长繁 殖，引 起不同 程度的 病理生 理过程
f_o_o_d__in__t_h_e_m__a_rk_e_t__ at 9:30. 4. They w__e_r_e_p_r_e_p_a_r_in_g__lu_n__c_h_f_o_r_f_if_ty__p_e_o_p_l_e
at 11:00.
5. They _w_e_r_e_h_a_v_i_n_g_l_u_n_c_h___ at 12:30. 6. They w__e_r_e_t_id_y_i_n_g_u__p_a_n_d__w_a_s_h_i_n_g_t_h_e___
when(接延续性动词/瞬间动词)，常用过去式。(--------- when -)
(- when ---------)
病原体侵入机体，消弱机体防御机能 ，破坏 机体内 环境的 相对稳 定性， 且在一 定部位 生长繁 殖，引 起不同 程度的 病理生 理过程
1. He broke a glass when he was cooking. 2. It was raining hard when we arrived. 3. Jane is sleeping while everyone is
having a class. 4. Nancy is good at swimming while Ellen is
good at dancing. 5. I was going to school when the
《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。）
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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。
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She was singing a song when her brother interrupted her.
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答案：她正在唱一首歌，这时
她的哥哥打断了她。
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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
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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
Was he….? Yes, he was.
No, he wasn’t.
run
at this time yesterday
They were running at this time yesterday .
Were they….? 1 Yes, they were. No, they weren’t.
过去进行时的用法
标志词
this morning the whole 1 morning at this time yesterday
all day yesterday
at nine yesterday morning from nine to ten last evening
sleep
at 9yesterday evening
When, while, as引导时间状语从句
注意主句、从句的时态搭配关系。 1
注意主句、从句的谓语动词的延续性和短暂性。
句子结构 when 主语+ was /were doing sth.+ when + 主语+ did sth. while While+主语+was/were doing sth. ,主语+ did sth.
过去进行时基本构成
was / were
1 / were+ not was Was / Were
+ doing + doing
+ doing
过去进行时用法
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。 I was reading a novel at 5 p.m. yesterday. 1 What were they doing all day last Sunday? What were you doing this time yesterday?
Thank you
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
Was he….? Yes, he was.
No, he wasn’t.
run
at this time yesterday
They were running at this time yesterday .
Were they….? 1 Yes, they were. No, they weren’t.
过去进行时的用法
标志词
this morning the whole 1 morning at this time yesterday
all day yesterday
at nine yesterday morning from nine to ten last evening
sleep
at 9yesterday evening
When, while, as引导时间状语从句
注意主句、从句的时态搭配关系。 1
注意主句、从句的谓语动词的延续性和短暂性。
句子结构 when 主语+ was /were doing sth.+ when + 主语+ did sth. while While+主语+was/were doing sth. ,主语+ did sth.
过去进行时基本构成
was / were
1 / were+ not was Was / Were
+ doing + doing
+ doing
过去进行时用法
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。 I was reading a novel at 5 p.m. yesterday. 1 What were they doing all day last Sunday? What were you doing this time yesterday?
Thank you