初中英语：过去进行时PPT 课件
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初中过去进行时ppt
单击此处添加副标题
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…?
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
初中英语过去进行时讲解课件(共36张PPT)
• （2）以when引导的谓语动词是一般过去时 的时间状语
II:用法
• 1. 表示过去某一时刻正在进行的动作。
• 今天下午5点的时候，他在打篮球。
He was playing basketball at 5 this afternoon.
当我进去的时候，她正在写一篇作文。
She was writing a composition when I entered.
8.Shirley ___ a book about China last year but I don’t know whether she has finished it. A.has written B.wrote C.had written D.was writing
9.I first met Lisa three years ago.She ___ at a radio shop at the time. A.has worked B. was working C.had been working D.had worked
-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. 表示过去一段时间内持续进行的动作。
昨天夜里下了一夜的雪。
It was snowing last night.
比较：
It was said that she was writing a novel last year.
据说，她去年一直在写一本小说。
II:用法
• 1. 表示过去某一时刻正在进行的动作。
• 今天下午5点的时候，他在打篮球。
He was playing basketball at 5 this afternoon.
当我进去的时候，她正在写一篇作文。
She was writing a composition when I entered.
8.Shirley ___ a book about China last year but I don’t know whether she has finished it. A.has written B.wrote C.had written D.was writing
9.I first met Lisa three years ago.She ___ at a radio shop at the time. A.has worked B. was working C.had been working D.had worked
-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. 表示过去一段时间内持续进行的动作。
昨天夜里下了一夜的雪。
It was snowing last night.
比较：
It was said that she was writing a novel last year.
据说，她去年一直在写一本小说。
初二英语过去进行时公开课课件
Frequently asked questions and answers from students
Q
A
What is the difference between the past continuouபைடு நூலகம் tense and the simple past tense?
The simple past tense is used to describe an action that happened and completed in the past, while the past continuous tense is used to show an action that was ongoing in the past. The simple past tense does not use "was" or "were" before the verb, and it does not have an -ing form.
04
Practice and consolidation of the past continuous tense
Multiple Choice Questions
选择正确的动词时态
提供多个句子，其中包含过去进行时 和其他时态，让学生选择正确的时态 。
选择正确的动词形式
提供含有同一动词不同形式的句子， 让学生选择正确的过去进行时形式。
VS
Difficulties
Some common difficulties students may encounter include confusing the past continuous tense with the simple past tense, not using the correct auxiliary verbs, and not forming the -ing form of the verb correctly.
16种英语时态讲解PPT课件
10/23/2023
8
五、现在进行时态
现在进行时的基本用法
形式: am/is/are + doing
用法1: 表示说话此刻动作正在进行.
• He is not available now. he is talking on the phone.
• Please don’t make so much noise. I am studying.
时态
Tense
10/23/2023
1
一、时态概述
16种时态 一般动作
现在 一般现在
过去 一般过去
进行动作 现在进行 过去进行
完成动作 现在完成 过去完成
完成进行动 现在完成
作
进行
过去完成 进行
将来 一般将来 将来进行 将来完成 将来完成
进行
过去将来 一般过去将来 过去将来进行 过去将来完成 过去将来完成
此用法常与一些表示动作频率的时间副词连用(副词放在be动词之 后, 实义动词之前).
1) 表示肯定的频率副词: always, frequently, usually, sometimes, often, occasionally, generally 等.
2) 表示否定的频率副词: never, seldom, rarely 等.
10/23/2023
6
四、一般将来时态
一般将来时的基本用法
形式:
will do 或be going to do
用法1: 表示预测将要发生某事,用will或be going to do.
1) be going to 特别意指根据目前的明显迹象来推断某件事 要发生; will 则只是表名说话人认为或相信某件事要发生
英语过去进行时精讲课件
computer games when his mother got home. B. plays D. playing
【典例2】 Turn off the water while you washing your hands.
your teeth or
A. were brushing C. are brushing
过去进行时的标志词
then, at that time, this time yesterday, at 5 o’clock last night, all night, all the morning, from 7:00 to 9:00 yesterday; when 或 while 引导的时间状语从句…
He was shopping from 8 to 9 last night .
过去进行时的结构
肯定 形式
否定 形式
问句 形式
was/were + doing was/were + not + doing Was/Were+主+doing?
He was sleeping at that time.
cut – cutting lie – lying
when和while用法辨析 （1）. when 的用法：状语从句表示短时间的动作，主句 常用进行时态。
A was/were doing sth. when B did sth
Lilei was drawing when the teacher came in. When I came in, he was reading the newspaper.
过去进行 时
The Past Continue Tense
英语八大时态PPT课件(详细版)
时态
A
知识导航
种类
一般现在时 一般过去时 一般将来时 现在进行时 现在完成时 过去进行时 过去完成时 过去将来时
构成
do/does did will/shall+动词原形 am/is/are + doing have/has+过去分词 was/were + doing had+过去分词 would/should+动词原 形
A
4
※表示主语所具有的特征、性格、 能力、状态等
She is a middle school student. She looks a little worried. ※某些以here/there开头的句子 中，用一般现在时表正发生的动 作
Here comes the bus.
A
5
※表示将来发生的、时刻表上不改变的事 The train leaves Hunan at five o’clock. ※特殊情况 在时间状语从句和条件状语从句中，若主 句用一般将来时，则从句用一般现在代替 将来。（主将从现）
A
21
四、一般将来时
1、构成 一般将来时态由
“will/shall+动词原形”构成，me to ask Mary for help.
A
22
2、其他表示
※be going to +动词原形：表示 说话人主观的打算或预测。 I am going to look for a job here. It is going to be a fine day for camping tomorrow.
【小试牛刀】 他们昨天这个时候正在吃晚餐。
They were having dinner this time yesterday.
A
知识导航
种类
一般现在时 一般过去时 一般将来时 现在进行时 现在完成时 过去进行时 过去完成时 过去将来时
构成
do/does did will/shall+动词原形 am/is/are + doing have/has+过去分词 was/were + doing had+过去分词 would/should+动词原 形
A
4
※表示主语所具有的特征、性格、 能力、状态等
She is a middle school student. She looks a little worried. ※某些以here/there开头的句子 中，用一般现在时表正发生的动 作
Here comes the bus.
A
5
※表示将来发生的、时刻表上不改变的事 The train leaves Hunan at five o’clock. ※特殊情况 在时间状语从句和条件状语从句中，若主 句用一般将来时，则从句用一般现在代替 将来。（主将从现）
A
21
四、一般将来时
1、构成 一般将来时态由
“will/shall+动词原形”构成，me to ask Mary for help.
A
22
2、其他表示
※be going to +动词原形：表示 说话人主观的打算或预测。 I am going to look for a job here. It is going to be a fine day for camping tomorrow.
【小试牛刀】 他们昨天这个时候正在吃晚餐。
They were having dinner this time yesterday.
初中英语 外研社八上语法知识点-过去进行时(PPT28张)
10
用所给动词的适当形式填空。
It was ten o’clock on Sunday morning. The family were all in the garden. Mr King and Mrs King _w_e_r_e_s_i_tt_in__g_(sit) under the tree, and theyw__er_e__ta_l_k_i_n_g(talk) and _la_u_g_h_i_n_g_(laugh). Their son Jack _w_a_s__re_a_d_i_n_g_(read) an interesting book. Their daughter Wendy _w_a_s_p__la_y_i_n_g_(play) with their dog. Everyone was happy.
1
What was he doing at 9pm yesterday?
He was laughing.
2
What was he doing at this time last Saturday?
He was playing computer games. 3
What was she doing at that time? She was sleeping.
7
What were you doing between 7 o’clock and 9 o’clock yesterday?
I was doing my homework.
We were watching TV.
8
What were they doing at that time last week?
19
While
What were they doing yesterday afternoon?
用所给动词的适当形式填空。
It was ten o’clock on Sunday morning. The family were all in the garden. Mr King and Mrs King _w_e_r_e_s_i_tt_in__g_(sit) under the tree, and theyw__er_e__ta_l_k_i_n_g(talk) and _la_u_g_h_i_n_g_(laugh). Their son Jack _w_a_s__re_a_d_i_n_g_(read) an interesting book. Their daughter Wendy _w_a_s_p__la_y_i_n_g_(play) with their dog. Everyone was happy.
1
What was he doing at 9pm yesterday?
He was laughing.
2
What was he doing at this time last Saturday?
He was playing computer games. 3
What was she doing at that time? She was sleeping.
7
What were you doing between 7 o’clock and 9 o’clock yesterday?
I was doing my homework.
We were watching TV.
8
What were they doing at that time last week?
19
While
What were they doing yesterday afternoon?
Module8过去进行时及whenwhile引导的过去时间的状语从句区别课件英语八年级上册(完整版)
when 也可“在……时期”，它可兼指“时间点”与“时间段”，
所引导的从句的动词既可以是终止性动词，也可是持续性动词。
当...的时候
They were drawing a tiger when the teacher came in.
延续性的动作
短暂性的动作
The teacher came in when they were drawing a tiger.
while 只指"时间段"，不指"时间点"，从句的动词只限于持续性动词。
My aunt was watching TV last night, while my uncle was playing games.
延续性的动作
延续性的动作
主句：过去进行时
从句：一般过去时
We were talking when the teacher came in. (强调老师突然进来） （When the teacher came in ,we were talking .）
while
说明一个动作正在进行的同时，另一个动作也在进行，强调两个动作同时性
They were singing while we were dancing . (强调唱歌跳舞同时发生）
区别2 搭配的 时间不同+ 动词不同
When后可长亦可短，while之后只能长 若是两个都为长， while 来把纽带当
当……的时候 （was/were+v-ing)
While 当……的时候
一般过去时 （v-ed)
While 同时
过去进行时 （was/were+v-ing)
从句 一般过去时（v-ed)
初中英语过去进行时ppt课件
领导班子重大决策制度一、引言作为一个组织或者机构，在日常运营中，领导班子必须经常面临重大决策。
这些决策可能直接影响到组织的发展方向、战略规划、资源调配等重要问题。
为了保证决策的科学性、合理性和稳定性，建立一套健全的领导班子重大决策制度变得至关重要。
本文将围绕领导班子重大决策制度展开讨论，探讨其重要性、主要内容和运作方式，并对如何提高决策质量提出一些建议。
二、重大决策制度的重要性1.保证决策的科学性和合理性领导班子的决策应该基于充分的信息、充分的讨论和充分的思考。
制定重大决策制度可以确保决策的科学性和合理性，避免主观臆断，减少决策的盲目性。
通过系统化的决策流程和程序，保证决策的权威性，提高组织对决策的认可度。
2.提高决策的稳定性领导班子的人员可能会在一定时间内发生调整，而重大决策往往需要较长时间来实施和验证。
制定重大决策制度可以使决策不受个人因素的干扰，保证决策的稳定性。
即使领导班子发生变动，新的领导班子也可以依照制度来做出决策，避免因人而异、不稳定的情况发生。
三、领导班子重大决策制度的主要内容1.决策议题的确定重大决策制度应明确规定决策议题的确定方式。
可以要求各个部门或者各级领导提交决策建议，对这些建议进行初步审核，然后交由领导班子进行讨论和决策。
同时，制度还应规定决策议题的范围和重要性级别，以便按照重要性和优先级来制定决策议程。
2.决策流程和程序决策流程和程序规定了决策的各个环节、相应的时间节点和相关的参与者。
在决策流程中，可以包括以下步骤：议题定义、信息收集、讨论与分析、决策方案的制定、决策结果的通知和执行等。
制度还应规定决策的公开透明原则，确保决策过程的公正性和公开性。
3.决策投票机制和决策结果的确定重大决策通常需要领导班子的共同努力和共识，必须通过投票来确定决策结果。
制度应规定投票的方式、票数要求和表决结果的确定方式。
可以采用简单多数原则，也可以采用超过半数或三分之二的要求，具体取决于决策的重要性和敏感性。
Module7Unit3(过去进行时)八年级英语上册课件
过去进行时+while+过去进行时； 一般过去时（-ed）+while+过去进行时（was/ were+doing）
过去进行时：was / were doing
过去进行时与一般过去时的区别
时态
过去进行时
一般过去时
结构 was / were +
-ed
用法
表示在过去某一时刻或某 一段时间正在进行的动作
表示已经发生的动作
then, at that time, this 时间状 time yesterday, at seven
语 yesterday evening, when, while
yesterday, just now, last day/ week/ month... ...ago; ...
过去进行时：was / were doing
特殊疑问句：特殊疑问词 + was/were + 主语 + V-ing + 其他 ?
1. I was reading a book at that time.（对划线部分进行提问） __W__h_a_t____ ___w_e_r_e____ you ___d_o_in_g____ at that time?
2. — I called you up at seven o’clock last night, but nobody answered it. — Really? I’m sorry, but I was teaching / taught a piano lesson at school.
3. — I was seeing / saw you and Tom in the library just now.
过去进行时：was / were doing
过去进行时与一般过去时的区别
时态
过去进行时
一般过去时
结构 was / were +
-ed
用法
表示在过去某一时刻或某 一段时间正在进行的动作
表示已经发生的动作
then, at that time, this 时间状 time yesterday, at seven
语 yesterday evening, when, while
yesterday, just now, last day/ week/ month... ...ago; ...
过去进行时：was / were doing
特殊疑问句：特殊疑问词 + was/were + 主语 + V-ing + 其他 ?
1. I was reading a book at that time.（对划线部分进行提问） __W__h_a_t____ ___w_e_r_e____ you ___d_o_in_g____ at that time?
2. — I called you up at seven o’clock last night, but nobody answered it. — Really? I’m sorry, but I was teaching / taught a piano lesson at school.
3. — I was seeing / saw you and Tom in the library just now.
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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