初中英语：过去进行时PPT 课件
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初中过去进行时ppt
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过去进行时
单击此处添加正文，文字是您思想的提炼，请尽量言简意赅的阐述观 点。
一、定义
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，不一定已完成。 其形式为was /were + V-ing。
#2022
二、过去进行时 的用法
1. 思考：“I was walking past the car while it suddenly exploded.(爆炸)”正确与否？
2. 用于故事，以提供其时间背景
○ Mary was dancing，but she stopped when she saw me. ● When I was working in the garden ,the accident happened.
○ 5.带感情色彩，使描述生动。 ● She was always helping others when she lived here.
e.g. I _________(read) a newspaper at 7 last night.
He ________(clean) the yard when his son came home.
They ________(play) very hard at this time of last year.
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
单击此处添加正文，文字是您思想的提炼，请尽量言简意赅的阐述观 点。
一、定义
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，不一定已完成。 其形式为was /were + V-ing。
#2022
二、过去进行时 的用法
1. 思考：“I was walking past the car while it suddenly exploded.(爆炸)”正确与否？
2. 用于故事，以提供其时间背景
○ Mary was dancing，but she stopped when she saw me. ● When I was working in the garden ,the accident happened.
○ 5.带感情色彩，使描述生动。 ● She was always helping others when she lived here.
e.g. I _________(read) a newspaper at 7 last night.
He ________(clean) the yard when his son came home.
They ________(play) very hard at this time of last year.
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.
初中英语语法课件-过去进行时的基本用法
过去进行时 的基本用法
the Past Continuous Tense
过去进行时
定义：
过去进行时是表示 过去某个具体时刻正在 进行的事情或动作的时 态。
标志词 at the time， at that time ，at this time yesterday at 9:00 yesterday morning， （just）then，yesterday afternoon， the whole morning，all day yesterday，those days， from 9 to 10 last evening/night
3. 一般疑问句：Was/were+主语+v-ing形式+其他成分？ Were you playing the piano at eight last night? 你们昨晚8点钟在弹钢琴吗？
一般疑问句的回答肯定回答： Yes,主语+was/were. 否定回答：No,主语+was't/weren't. Were you playing the piano at eight last night? 肯定回答-Yes, we were. 是的，我们在弹钢琴。 否定回答-No,we weren't. 不，我们没有在弹钢琴。
4.特殊疑问句：疑问词+was/were+主语+v-ing形式+其它？ —What was he doing at this time yesterday? —He was reading books.
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。 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 researching all day last Sunday? 上周日他一整天都在研究什么？ I was watching the football match at 10:00 last night. 昨晚10点我在看足球赛。
the Past Continuous Tense
过去进行时
定义：
过去进行时是表示 过去某个具体时刻正在 进行的事情或动作的时 态。
标志词 at the time， at that time ，at this time yesterday at 9:00 yesterday morning， （just）then，yesterday afternoon， the whole morning，all day yesterday，those days， from 9 to 10 last evening/night
3. 一般疑问句：Was/were+主语+v-ing形式+其他成分？ Were you playing the piano at eight last night? 你们昨晚8点钟在弹钢琴吗？
一般疑问句的回答肯定回答： Yes,主语+was/were. 否定回答：No,主语+was't/weren't. Were you playing the piano at eight last night? 肯定回答-Yes, we were. 是的，我们在弹钢琴。 否定回答-No,we weren't. 不，我们没有在弹钢琴。
4.特殊疑问句：疑问词+was/were+主语+v-ing形式+其它？ —What was he doing at this time yesterday? —He was reading books.
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。 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 researching all day last Sunday? 上周日他一整天都在研究什么？ I was watching the football match at 10:00 last night. 昨晚10点我在看足球赛。
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
初中英语过去进行时讲解课件(共19张PPT)
15
5.The reporter said the UFO _____east to west when he saw it.
A.traveled B.was traveling C. has traveled D. travels
16
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.
3
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.
7
1.昨天下午8:00你在干什么？ 2.在那个时候他在哪里工作？
8
叁. 时间状语
9
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。
5.The reporter said the UFO _____east to west when he saw it.
A.traveled B.was traveling C. has traveled D. travels
16
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.
3
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.
7
1.昨天下午8:00你在干什么？ 2.在那个时候他在哪里工作？
8
叁. 时间状语
9
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。
初中英语语法之---过去进行时 课件
morning. I __w__a_s_r_e_a__d_in__g_
(read) the newspaper then.
What _Βιβλιοθήκη __e_r_e_ you d__o_in_g__ (do),
Simon?
Simon: I __w_a__s_h_a_v__in_g__ (have)
breakfast. Mr. Wu: What about you, Millie?
Sandy: Yes. My dad’s car broke down because of the cold weather. He _w_a_s_r_i_n_g_i_n_g___ (ring) someone to come and help when you saw us.
Exercise2
Were they running? Yes, they were. / No, they weren’t.
Exercise 1: A snowstorm hit Sunshine Town
Mr. Wu: What a terrible snowstorm! It started at about seven this
(2) 否定式： was / were not + doing . (was not = wasn’t were not = weren’t)
I was not reading. People were not running wildly.
注意： 1 was/were的选择取决于 主语。
2 doing 加-ing 的规则与现在进行时 一样。
1 --- Where is Jack?
典型例题 8A
--- I don`t know. He was writing ( write) something on his notebook
(read) the newspaper then.
What _Βιβλιοθήκη __e_r_e_ you d__o_in_g__ (do),
Simon?
Simon: I __w_a__s_h_a_v__in_g__ (have)
breakfast. Mr. Wu: What about you, Millie?
Sandy: Yes. My dad’s car broke down because of the cold weather. He _w_a_s_r_i_n_g_i_n_g___ (ring) someone to come and help when you saw us.
Exercise2
Were they running? Yes, they were. / No, they weren’t.
Exercise 1: A snowstorm hit Sunshine Town
Mr. Wu: What a terrible snowstorm! It started at about seven this
(2) 否定式： was / were not + doing . (was not = wasn’t were not = weren’t)
I was not reading. People were not running wildly.
注意： 1 was/were的选择取决于 主语。
2 doing 加-ing 的规则与现在进行时 一样。
1 --- Where is Jack?
典型例题 8A
--- I don`t know. He was writing ( write) something on his notebook
过去进行时完美版课件
完成时。
根据时间点选择
如果描述的是过去某个具体的时 间点或时间段发生的动作，应选 择过去进行时；如果与现在的状 态或结果有关，应选择现在完成
时。
06 练习与巩固
选择题练习
总结词
考察基础概念
详细描述
设计一系列选择题，测试学生对过去进行时的基本概念和用法的掌握程度，包括时态的构成、时间状 语的选择以及与过去其他时态的区分等。
02
它强调过去某个时间点上动作的 持续性，通常与时间段连用的时 间状语连用，如“at 8 o'clock yesterday morning”。
过去进行时的基本形式
过去进行时的基本形式为 “was/were + -ing”，其中 “was”用于第三人称单数， “were”用于第一人称、第二人称 和第三人称复数。
04 过去进行时的用法和例句
表示过去某个时间正在进行的动作
01
02
03
04
总结词
描述过去某个时间点正在发生 的动作，强调动作的持续性。
例句
昨天下午三点，我正在家里看 书。
例句
昨晚八点左右，他正在看电视 。
例句
上个星期天早上，他们正在公 园里跑步。
表示过去某个时间段内一直在进行的动作
总结词
描述过去某个时间段内 一直在进行的动作，强
可以互换使用
在一些情况下，过去进行时和现在完成时可以互换使用，但需要根 据语境和表达的重点来选择。
在实际应用中的选择
根据语境选择
根据上下文和语境来选择使用过 去进行时还是现在完成时，以确
保表达的准确性和自然度。
根据表达重点选择
如果需要强调动作的持续性或正 在进行的情景，可以选择过去进 行时；如果需要强调动作的结果 或对现在的影响，可以选择现在
根据时间点选择
如果描述的是过去某个具体的时 间点或时间段发生的动作，应选 择过去进行时；如果与现在的状 态或结果有关，应选择现在完成
时。
06 练习与巩固
选择题练习
总结词
考察基础概念
详细描述
设计一系列选择题，测试学生对过去进行时的基本概念和用法的掌握程度，包括时态的构成、时间状 语的选择以及与过去其他时态的区分等。
02
它强调过去某个时间点上动作的 持续性，通常与时间段连用的时 间状语连用，如“at 8 o'clock yesterday morning”。
过去进行时的基本形式
过去进行时的基本形式为 “was/were + -ing”，其中 “was”用于第三人称单数， “were”用于第一人称、第二人称 和第三人称复数。
04 过去进行时的用法和例句
表示过去某个时间正在进行的动作
01
02
03
04
总结词
描述过去某个时间点正在发生 的动作，强调动作的持续性。
例句
昨天下午三点，我正在家里看 书。
例句
昨晚八点左右，他正在看电视 。
例句
上个星期天早上，他们正在公 园里跑步。
表示过去某个时间段内一直在进行的动作
总结词
描述过去某个时间段内 一直在进行的动作，强
可以互换使用
在一些情况下，过去进行时和现在完成时可以互换使用，但需要根 据语境和表达的重点来选择。
在实际应用中的选择
根据语境选择
根据上下文和语境来选择使用过 去进行时还是现在完成时，以确
保表达的准确性和自然度。
根据表达重点选择
如果需要强调动作的持续性或正 在进行的情景，可以选择过去进 行时；如果需要强调动作的结果 或对现在的影响，可以选择现在
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…?
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• 2. They were drawing pictures when the teacher came in.
• 否定句：___________________________ • 一般疑问句：__________________________
• 3. She was washing the window when the telephone rang.
4. The children __w__e_r_e__p_l_ay(ipnlgay) football at four yesterday afternoon.
5. The baby __w__a__s_____ (sleep) when the mother came bslaecekp.ing
长时动作
长时动作
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
was….
• 否定句：___________________________ • 一般疑问句：__________________________
按要求转换下列句型。
1. We were having a PE class at four
yestewrdearyeanf’ttehrnaovoinng.（改为否定句）
• It ______ (rain) from 7 to 9 last night.was raining
• When she ______ (arrive), I _______ (telephone)
Harry. arrived
was telephoning
• What _____ you ______ (do) yesterday at 7 pm?
短时动作
-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. Sentence completing. 1.The pianist _w__a_s_p_l_a_y_in_g__th_e__p_ia_n_o__ (在弹 钢琴）at this time yesterday.
2. They ___w_e__re__b_u_y_i_n_g__c_lo__th__e_s_ (在买衣服）
The Past Continuous Tense (过去进行时)
基本结构:
Sb+
was / wasn’t were / weren’t
+ doing
Work out the rule
__I____/___s__h__e/______ahned ______+ witas doing. __w___e_, ____y__oaund ______t+heweyre doing
We ______ ______ a PE class at four yesterday afternoon.
2. Kate was reviewing her lessons at eight last night.（改为一般疑问句，并做肯、
否W定as回答） reviewing
________ Kate _______her lessons at eight last night?
• When Iw__e_n__t_ (go) downstairs (楼下), tht.
were eating
• When we arrived, she ______ (make) some fresh
coffee.
was making
• I broke a glass, while Iw__a_s__c_o_o(kcoinokg) the dinner.
• 用所给动词的正确形式填空：were doing
• Do you know what they _____ (do) this time yesterday?
• They _____ (have) supper when we _w__e_n_t(go) into the roomw. ere having
when the UFO arrived.
4. What _w__e_r_e___ you_d__o_i_n_g__ when you _h_e_a_r_d
the alarm? (当听到警报的时候, 你在干什么?)
过去进行时 The Past Continous Tense
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。 通常句子一定会有一个“表示过去某个时
间点”的状语。
如：at 7 p.m. last night、 when引导的时 间状语从句（when he came/ ）、this morning、the whole morning、 all day
Language study
1. Fill in the blanks . 1.What _w__e_ryeou __d__oi(ndgo) at 9 yesterday? 2.I __w__a_s__w__a__t_ch(inwgatch) TV when my mother __c_a_m_ (ecome) in. 3. He ___w__a_s__d_o_in(dgo) his lessons at half past ten yesterday morning.
不同的句式
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 特殊疑问句: 特殊疑问词+was/were+主语+doing+其它
• 1.I was singing songs yesterday morning. • 否定句：___________________________ • 一般疑问句：__________________________
While
What were they doing yesterday afternoon?
He was playing basketball while
she was sleeping.
过去进行时和 while 连用 A was/were +doing sth while B + was/were +doing sth
________ , she ________.
________ , she _______ .
3. He ran in the park.（用at this time
yeswtearsdayr改un写n）ing
He _______ ________in the park at this time yesterday.
4. They were playing computer games at
Wnhinaetlastwneigrhet.（对划线d部o分in提g 问）
________ ________ they _______ at nine last night?
5. I was reading a novel at three yesterday
Wahfatet rnoonw.（er对e 划线部分提do问in）g
_________ ________ you ________ at three yesterday afternoon?
过去进行时和 When 连用
A was/were +doing sth when B +did sth.
长时动作
• 否定句：___________________________ • 一般疑问句：__________________________
• 3. She was washing the window when the telephone rang.
4. The children __w__e_r_e__p_l_ay(ipnlgay) football at four yesterday afternoon.
5. The baby __w__a__s_____ (sleep) when the mother came bslaecekp.ing
长时动作
长时动作
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
was….
• 否定句：___________________________ • 一般疑问句：__________________________
按要求转换下列句型。
1. We were having a PE class at four
yestewrdearyeanf’ttehrnaovoinng.（改为否定句）
• It ______ (rain) from 7 to 9 last night.was raining
• When she ______ (arrive), I _______ (telephone)
Harry. arrived
was telephoning
• What _____ you ______ (do) yesterday at 7 pm?
短时动作
-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. Sentence completing. 1.The pianist _w__a_s_p_l_a_y_in_g__th_e__p_ia_n_o__ (在弹 钢琴）at this time yesterday.
2. They ___w_e__re__b_u_y_i_n_g__c_lo__th__e_s_ (在买衣服）
The Past Continuous Tense (过去进行时)
基本结构:
Sb+
was / wasn’t were / weren’t
+ doing
Work out the rule
__I____/___s__h__e/______ahned ______+ witas doing. __w___e_, ____y__oaund ______t+heweyre doing
We ______ ______ a PE class at four yesterday afternoon.
2. Kate was reviewing her lessons at eight last night.（改为一般疑问句，并做肯、
否W定as回答） reviewing
________ Kate _______her lessons at eight last night?
• When Iw__e_n__t_ (go) downstairs (楼下), tht.
were eating
• When we arrived, she ______ (make) some fresh
coffee.
was making
• I broke a glass, while Iw__a_s__c_o_o(kcoinokg) the dinner.
• 用所给动词的正确形式填空：were doing
• Do you know what they _____ (do) this time yesterday?
• They _____ (have) supper when we _w__e_n_t(go) into the roomw. ere having
when the UFO arrived.
4. What _w__e_r_e___ you_d__o_i_n_g__ when you _h_e_a_r_d
the alarm? (当听到警报的时候, 你在干什么?)
过去进行时 The Past Continous Tense
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。 通常句子一定会有一个“表示过去某个时
间点”的状语。
如：at 7 p.m. last night、 when引导的时 间状语从句（when he came/ ）、this morning、the whole morning、 all day
Language study
1. Fill in the blanks . 1.What _w__e_ryeou __d__oi(ndgo) at 9 yesterday? 2.I __w__a_s__w__a__t_ch(inwgatch) TV when my mother __c_a_m_ (ecome) in. 3. He ___w__a_s__d_o_in(dgo) his lessons at half past ten yesterday morning.
不同的句式
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 特殊疑问句: 特殊疑问词+was/were+主语+doing+其它
• 1.I was singing songs yesterday morning. • 否定句：___________________________ • 一般疑问句：__________________________
While
What were they doing yesterday afternoon?
He was playing basketball while
she was sleeping.
过去进行时和 while 连用 A was/were +doing sth while B + was/were +doing sth
________ , she ________.
________ , she _______ .
3. He ran in the park.（用at this time
yeswtearsdayr改un写n）ing
He _______ ________in the park at this time yesterday.
4. They were playing computer games at
Wnhinaetlastwneigrhet.（对划线d部o分in提g 问）
________ ________ they _______ at nine last night?
5. I was reading a novel at three yesterday
Wahfatet rnoonw.（er对e 划线部分提do问in）g
_________ ________ you ________ at three yesterday afternoon?
过去进行时和 When 连用
A was/were +doing sth when B +did sth.
长时动作