过去进行时课件(1)
He was playing computer games.
What were they doing at that time last week? How about them? They were shopping. They were having
a picnic.
A.What was the boy doing at table
长时动作
长时动作
at 9 p.m. yesterday
A rabbit was ……. While a pig
was….
Add –ing to the following verbs.
1. ask — asking look — looking carry —carrying
2. close — closing take — taking ride — riding
Sandy
Tom
mother
Twin brothers
father
dog
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.
What were you doing at 7 o’clock last night?
I was doing some housework.
I was having dinner.
What were you doing between 7 o’clock and 9 o’clock yesterday?
Exercises
Choose “when” or “while” to fill in the blanks.
• 1．_W_h_i_le_ Tom was eating supper, it began to rain outside.
• 2．Don’t use your cell phone_W_h_il_e_ you are driving a car.
4. The children _w__e_r_e_p_l_a_y_ing(play) football at four yesterday afternoon.
5. The baby _w__a_s_s_l_ee_p_i_n_g(sleep) when the mother came back.
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
when the UFO arrived.
4. What _w__e_r_e_you__d_o_i_n_g__ when you _h_e_a_r_dthe
alarm? (当听到警报的时候, 你在干什么?)
• 2.昨天晚上我在写作业时，妈妈回来了。
• While I was doing my homework last night, my mom came back.
2. Sentence completing. 1.The pianist _w__a_s_p_l_a_y_in_g__t_h_e_p_i_a_n_o_ (在弹 钢琴）at this time yesterday.
2. They __w_e_r_e__b_u_y__in_g__c_l_o_t_h_e_s__ (在买衣服）
• 3．What were you doing _W_h_e_n_Mr. Zhou came in? • 4．Jim is good at math_W_h_i_le_ Mary is good at
English. • 5．We were watching TV_W_h_e_n_ the electricity was
I was doing my homework.
I was watching TV.
What was your father doing when you came back home yesterday?
He was cooking.
What was your brother doing when you saw him half an hour ago?
3. swim —swimming 4. put — putting
get — getting begin — beginning
sit — sitting
travel— travelling
1. Fill in the blanks .
1.What _w_e_r_e you d_o_i_n_g (do) at 9 yesterday?
• 3.昨天我到家的时候,他正在看电视.
• He was watching TV when I got home yesterday.
• 4.昨天我在家里看书时，天下雪了.
• While I was reading at home yesterday, it snowed.
• 5.飞机到达威海的时候,天正在下雨。
off.
1.
+ doing 时间状语：at 9:00 last night
from 6:00 to 8:00 last night at that time this time yesterday
主句（过进）when 从句 （过） 主句（过进）while 从句 （过进） 1.昨天晚上8点你在干什么？我在打扫房间。
last Sunday at 5 pm?
last Sunday at 5 pm
B. He was speaking with a girl.
A. Was the girl at the table writing ?
B. No, she wasn’t .
on the playground
at the table
on the basketball ground
_I_____/_s_h__e___/__h__e__and ___It___+ was doing. __W__e__, _Y_o__u__ andT_h__e__y_+ were doing
过去进行时和 When 连用
A was/were +doing sth When B +did sth.
• When the plane arrived in Weihai, it was raining.
【基础训练】
• 1.昨天早上9点钟你在干什么? • What __w_e_r_e_y_o_u_d_o_in_g_at 9 o’clock yesterday morning. • 2.当李雷在吃早饭时,吉姆进来了. • While LiLei w__a_s_h_a_v_in_g_b_r_e_a_k_fa_s_t Jim came in. • 3.不明飞行物起飞时,小明正在骑自行车. • XiaoMing __w_a_s_r_id_i_n_g_h_i_s_b_ik_e__when the UFO took off. • 4.那时,他们正在做家庭作业. • They _w_e_r_e_d_o_in_g__th_e_i_r _h_o_m_e_w_o_r_k___at that time. • 5. 刚才,我们正在电话上交谈. • We _w_e_r_e_ta_l_k_in_g__ on the phone just now.
长时动作
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.
What were you doing at 8:00 last night? I was cleaning my room.
1. Make sentences with “when” and “while” 2.Review past continuous tense.
What was/were sb doing When the alarm went off (响起）?
What were they doing at that time last week? How about them? They were shopping. They were having
a picnic.
A.What was the boy doing at table
长时动作
长时动作
at 9 p.m. yesterday
A rabbit was ……. While a pig
was….
Add –ing to the following verbs.
1. ask — asking look — looking carry —carrying
2. close — closing take — taking ride — riding
Sandy
Tom
mother
Twin brothers
father
dog
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.
What were you doing at 7 o’clock last night?
I was doing some housework.
I was having dinner.
What were you doing between 7 o’clock and 9 o’clock yesterday?
Exercises
Choose “when” or “while” to fill in the blanks.
• 1．_W_h_i_le_ Tom was eating supper, it began to rain outside.
• 2．Don’t use your cell phone_W_h_il_e_ you are driving a car.
4. The children _w__e_r_e_p_l_a_y_ing(play) football at four yesterday afternoon.
5. The baby _w__a_s_s_l_ee_p_i_n_g(sleep) when the mother came back.
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
when the UFO arrived.
4. What _w__e_r_e_you__d_o_i_n_g__ when you _h_e_a_r_dthe
alarm? (当听到警报的时候, 你在干什么?)
• 2.昨天晚上我在写作业时，妈妈回来了。
• While I was doing my homework last night, my mom came back.
2. Sentence completing. 1.The pianist _w__a_s_p_l_a_y_in_g__t_h_e_p_i_a_n_o_ (在弹 钢琴）at this time yesterday.
2. They __w_e_r_e__b_u_y__in_g__c_l_o_t_h_e_s__ (在买衣服）
• 3．What were you doing _W_h_e_n_Mr. Zhou came in? • 4．Jim is good at math_W_h_i_le_ Mary is good at
English. • 5．We were watching TV_W_h_e_n_ the electricity was
I was doing my homework.
I was watching TV.
What was your father doing when you came back home yesterday?
He was cooking.
What was your brother doing when you saw him half an hour ago?
3. swim —swimming 4. put — putting
get — getting begin — beginning
sit — sitting
travel— travelling
1. Fill in the blanks .
1.What _w_e_r_e you d_o_i_n_g (do) at 9 yesterday?
• 3.昨天我到家的时候,他正在看电视.
• He was watching TV when I got home yesterday.
• 4.昨天我在家里看书时，天下雪了.
• While I was reading at home yesterday, it snowed.
• 5.飞机到达威海的时候,天正在下雨。
off.
1.
+ doing 时间状语：at 9:00 last night
from 6:00 to 8:00 last night at that time this time yesterday
主句（过进）when 从句 （过） 主句（过进）while 从句 （过进） 1.昨天晚上8点你在干什么？我在打扫房间。
last Sunday at 5 pm?
last Sunday at 5 pm
B. He was speaking with a girl.
A. Was the girl at the table writing ?
B. No, she wasn’t .
on the playground
at the table
on the basketball ground
_I_____/_s_h__e___/__h__e__and ___It___+ was doing. __W__e__, _Y_o__u__ andT_h__e__y_+ were doing
过去进行时和 When 连用
A was/were +doing sth When B +did sth.
• When the plane arrived in Weihai, it was raining.
【基础训练】
• 1.昨天早上9点钟你在干什么? • What __w_e_r_e_y_o_u_d_o_in_g_at 9 o’clock yesterday morning. • 2.当李雷在吃早饭时,吉姆进来了. • While LiLei w__a_s_h_a_v_in_g_b_r_e_a_k_fa_s_t Jim came in. • 3.不明飞行物起飞时,小明正在骑自行车. • XiaoMing __w_a_s_r_id_i_n_g_h_i_s_b_ik_e__when the UFO took off. • 4.那时,他们正在做家庭作业. • They _w_e_r_e_d_o_in_g__th_e_i_r _h_o_m_e_w_o_r_k___at that time. • 5. 刚才,我们正在电话上交谈. • We _w_e_r_e_ta_l_k_in_g__ on the phone just now.
长时动作
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.
What were you doing at 8:00 last night? I was cleaning my room.
1. Make sentences with “when” and “while” 2.Review past continuous tense.
What was/were sb doing When the alarm went off (响起）?
合集下载
过去进行时语法课件
过去进行时通常与时间状语连用，如 "at this time yesterday"，而现在完 成时则常与"already"、"yet"等副词 连用。
过去进行时表示动作在过去某一时刻 正在进行，而现在完成时表示动作可 能已经完成，也可能还在进行。
与一般过去时的比较
过去进行时表示动作在过去某一时刻正 在进行，强调动作的持续性，而一般过 去时只表示动作在过去发生，不强调时
3. 及时反馈学生的答案，对错误进行纠 正，并引导学生深入思考。
2. 在课堂上进行小组讨论或个人答题， 鼓励学生积极参与并表达自己的观点。
详细描述
1. 准备一系列与过去进行时相关的选择 题，确保题目难度适中，覆盖所有重要 知识点。
填空题练习
详细描述
2. 确保题目涵盖过去进行时的不 同用法和变体，如肯定句、否定 句、疑问句等。
示例
When I arrived at the party, they were dancing. (当我到达派对时， 他们正在跳舞。)
表示过去某个时间段内一直在进行的动作
总结词
示例
描述过去某一段时间内持续进行的动 作
She was studying for the exam all day. (她一整天都在为考试学习。)
行件
01
行的构 成
定义
总结词
过去进行时是用来描述过去某个 时间点正在进行的动作的时态。
详细描述
过去进行时表示在过去某一时刻 或某一段时间内正在发生的动作， 强调动作的持续性。
构成
总结词
过去进行时的基本构成是“was/were + -ing”形式。
详细描述
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
过去进行时的课件
掌握过去进行时
过去进行时应用广泛，但是不是所有人都能使用得正确。
过去进行时的基本构成
主语
动词 "to be" 的过去式
时间状语
过去某一时刻或时间段
动词 -ing 形式
主要动词的 -ing 形式补充说明有时可以包源自时间描述和原因过去进行时的用法
动作发生在过去某个时间点 强调动作的持续
例如："他昨晚8点正在看电影"
某一特定时间
例如："昨天早上7点，他正在跑 步"
某一时间段
例如："上周六傍晚，我们正沿着 海滩散步"
描述正在进行的事情
例如："会议期间，她一直在忙于 备份文件"
过去进行时的注意事项
1
用法灵活
2
过去进行时不一定是用来描述正在进行
的动作
3
时态一致
应该与句子中的其他动词时态保持一致
时间描述
必须有明确定义的描述词汇或短语
例如："昨晚下雨时我正在睡觉"
表示动作正在进行不过还 没有完成
例如："他正在路上堵车"
区别过去进行时与过去完成进行时
1 过去进行时
强调动作持续发生的状态或情境。
2 过去完成进行时
强调某一动作已完成，同时描述该动作发生时正在进行的动作或状态。
过去进行时的常见句型
陈述句
主语 + was/were + 动词 -ing 形 式
结束语
掌握过去进行时需要一定的时间和练习，但是只要多加注意，就可以更好地理解使用它了。
• 他昨晚9点正在做饭。 • 他们正在看比赛。
疑问句
Was/Were + 主语 + 动词 -ing 形式？
过去进行时应用广泛，但是不是所有人都能使用得正确。
过去进行时的基本构成
主语
动词 "to be" 的过去式
时间状语
过去某一时刻或时间段
动词 -ing 形式
主要动词的 -ing 形式补充说明有时可以包源自时间描述和原因过去进行时的用法
动作发生在过去某个时间点 强调动作的持续
例如："他昨晚8点正在看电影"
某一特定时间
例如："昨天早上7点，他正在跑 步"
某一时间段
例如："上周六傍晚，我们正沿着 海滩散步"
描述正在进行的事情
例如："会议期间，她一直在忙于 备份文件"
过去进行时的注意事项
1
用法灵活
2
过去进行时不一定是用来描述正在进行
的动作
3
时态一致
应该与句子中的其他动词时态保持一致
时间描述
必须有明确定义的描述词汇或短语
例如："昨晚下雨时我正在睡觉"
表示动作正在进行不过还 没有完成
例如："他正在路上堵车"
区别过去进行时与过去完成进行时
1 过去进行时
强调动作持续发生的状态或情境。
2 过去完成进行时
强调某一动作已完成，同时描述该动作发生时正在进行的动作或状态。
过去进行时的常见句型
陈述句
主语 + was/were + 动词 -ing 形 式
结束语
掌握过去进行时需要一定的时间和练习，但是只要多加注意，就可以更好地理解使用它了。
• 他昨晚9点正在做饭。 • 他们正在看比赛。
疑问句
Was/Were + 主语 + 动词 -ing 形式？
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
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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-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(1)
What was he/she doing at nine o’clock yesterday morning?
a boy sitting before a computer
a little boy in the w.c. a newspaperSuΒιβλιοθήκη fing the internet
reading a newspaper
Were 9.____ they helping ____(help) you with your English from 8-10 last night ? 11. We were listening (listen) to the music while they were dancing (dance) . 12. My son was brushing (brush) his teeth when I called _______(call) him.
went on at the same time .
The little girl was doing exercises while the little boy was reading newspaper. =While the little boy was reading newspaper, the little girl was doing exercises .
What were they doing at nine o’clock yesterday? two women
some farmers
in a village
in the fields
frying a kite
growing rice
What were they doing at four o’clock
过去进行时课件
yesterday?
第17页/共18页
6) I _w_a_s__r_e_a_d_in_g__a_s_t_o_r_y_b_o_o_k( 在读一本故事书） last night.
第18页/共18页
at ten o’clock yesterday morning
sweep the floor
第6页/共18页
yesterday afternoon
have a class
第7页/共18页
at five o’clock play football
…
第8页/共18页
play basketball when the teacher came in
第9页/共18页
read a book yesterday afternoon
第10页/共18页
swim at this time yesterday
第11页/共18页
ride a bike at five o’clock yesterday
第12页/共18页
write a letter when her mother came home
第15页/共18页
4) The children _w_e_r_e_p_l_ay_i_n_g(play) football at four yesterday afternoon. 5) The baby _w__a_s_sl_e_e_p_in_g(sleep) when the mother came back. 二. 完成下列句子 1）Li Lei w__a_s_r_ea_d_i_n(g在读英语）at this time
1.意义：表示在过去某一时刻正在进行
的动作。
2.构成： was/were +doing
第17页/共18页
6) I _w_a_s__r_e_a_d_in_g__a_s_t_o_r_y_b_o_o_k( 在读一本故事书） last night.
第18页/共18页
at ten o’clock yesterday morning
sweep the floor
第6页/共18页
yesterday afternoon
have a class
第7页/共18页
at five o’clock play football
…
第8页/共18页
play basketball when the teacher came in
第9页/共18页
read a book yesterday afternoon
第10页/共18页
swim at this time yesterday
第11页/共18页
ride a bike at five o’clock yesterday
第12页/共18页
write a letter when her mother came home
第15页/共18页
4) The children _w_e_r_e_p_l_ay_i_n_g(play) football at four yesterday afternoon. 5) The baby _w__a_s_sl_e_e_p_in_g(sleep) when the mother came back. 二. 完成下列句子 1）Li Lei w__a_s_r_ea_d_i_n(g在读英语）at this time
1.意义：表示在过去某一时刻正在进行
的动作。
2.构成： was/were +doing
《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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初中过去进行时课件ppt
过去进行时的基本结构
基本结构为“was/were + -ing”形 式，其中“was”用于第三人称单数 ，“were”用于第一人称、第二人 称和复数。
例如：“He was reading a book at 10 o’clock yesterday.”（他昨天10 点钟正在读书。）
过去进行时的用法
过去进行时的基本时态
定义
过去进行时表示在过去某一时刻 或某一段时间内正在进行的动作 。
时间状语
at that time, yesterday, the day before yesterday, last night等 。
过去进行时的过去完成时态
定义
过去完成时表示在过去某一时刻之前已经完成的动作。
They ____(eat) dinner when the power went out. (他们正在吃晚饭，这时突然停电了。)
翻译题
翻译题1： 请将下列中文句子翻译成 英文，并注意使用正确的过去进行时 态。
我们正在公园里散步，突然下起了雨 。 (We were taking a walk in the park when it suddenly started to rain.)
时间状语
by the time, before, after等。
过去进行时的将来时态
定义
将来时态表示将来的动作或状态。
时间状语
tomorrow, next week, in a few days等。
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过去进行时的用法举例
表示过去某一时刻正在进行的动作
总结词
描述过去某一时刻正在发生的动 作
详细描述
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详细描述
过去进行时也可以用来描述过去一段时间内持续进行的动作，强调动作 在那一时间段内一直在发生。例如，“上个星期，我一直在准备考试。 ”