微课课件过去进行时
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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
PART 01
past
now
过去进行时
future
① 描述在过去某一时刻/时段正在发生的动作
构成： was / were + （现在分词）
eg: I was cooking at 12 yesterday . They were running at that time yesterday.
过去进行时的主要用法 ①： ① 表示在过去某一时刻 正在发生的动作
B. was reading, fell
C. was reading, was falling
D.read, fell
（C ）3.Mary_____a dress when she____her finger.
A.made, cut
B. was making, was cutting
C. was making, cut
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 .）
过去进行时讲解课件(42张ppt)
3. 解析
短文描述了一个上周日的活动，根据上下文语境 和时间状语判断时态，再根据动词形式的变化规 则填写正确答案。
2. 答案
went; had; began; ran
4. 解题技巧
通读短文，理解大意，根据上下文语境和时间状 语判断时态，再根据动词形式的变化规则填写正 确答案。
07 总结与回顾
重点回顾
解释
03
表示过去某个时间正在进行的动作未发生或未进行。
疑问形式
结构
Was/Were + 主语 + -ing + 时间状语？
示例
Were you eating dinner when the phone rang?
解释
用来询问过去某个时间正 在进行的动作是否发生或 是否在进行，常用于一般 疑问句。
05 过去进行时与一般过去时 的比较
注意时态和语序的转换，确保句子的语法正 确。
短文填空练习
1. 例文
Last Sunday, I _____ (go) to the park with my family. We _____ (have) a picnic there. Suddenly, it _____ (begin) to rain. We _____ (run) to the nearest shelter.
说明
表示在过去的一段时间内， 某个动作一直在进行。
短文描述了一个上周日的活动，根据上下文语境 和时间状语判断时态，再根据动词形式的变化规 则填写正确答案。
2. 答案
went; had; began; ran
4. 解题技巧
通读短文，理解大意，根据上下文语境和时间状 语判断时态，再根据动词形式的变化规则填写正 确答案。
07 总结与回顾
重点回顾
解释
03
表示过去某个时间正在进行的动作未发生或未进行。
疑问形式
结构
Was/Were + 主语 + -ing + 时间状语？
示例
Were you eating dinner when the phone rang?
解释
用来询问过去某个时间正 在进行的动作是否发生或 是否在进行，常用于一般 疑问句。
05 过去进行时与一般过去时 的比较
注意时态和语序的转换，确保句子的语法正 确。
短文填空练习
1. 例文
Last Sunday, I _____ (go) to the park with my family. We _____ (have) a picnic there. Suddenly, it _____ (begin) to rain. We _____ (run) to the nearest shelter.
说明
表示在过去的一段时间内， 某个动作一直在进行。
现在进行时和过去进行时课件(45张)
过去进行时是英语语法中的一种时态，表示在过去某一时刻或某一段时间内正 在进行的动作。这个时态通常用于描述过去某个时间点之前正在发生的动作或 状态。
过去进行时的基本结构
总结词
过去进行时的基本结构是由助动词“was”或“were”加上动词的现在分词构成 的。
详细描述
过去进行时的基本结构是由助动词“was”或“were”加上动词的现在分词构成 的。例如，“I was running”表示“我过去正在跑步”。
第一章：现在进行时概述 现在进行时的定义和用法
现在进行时与一般现在时的区别
课程安排
现在进行时的基本句型和用法示例 第二章：过去进行时详解
过去进行时的定义和用法
课程安排
过去进行时与过去简单时的区别
过去进行时的基本句型和用法示 例
第三章：现在进行时与过去进行 时的比较与运用
课程安排
两种时态在语境中的差异 两种时态的相似之处
04
例子
We are leaving for Beijing next week. (我们下周将前往北京。)
06
例子
I am not feeling well today. (我今天感觉不 舒服。)
03
过去进行时
过去进行时的定义
总结词
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。
详细描述
过去进行时的基本结构
总结词
过去进行时的基本结构是由助动词“was”或“were”加上动词的现在分词构成 的。
详细描述
过去进行时的基本结构是由助动词“was”或“were”加上动词的现在分词构成 的。例如，“I was running”表示“我过去正在跑步”。
第一章：现在进行时概述 现在进行时的定义和用法
现在进行时与一般现在时的区别
课程安排
现在进行时的基本句型和用法示例 第二章：过去进行时详解
过去进行时的定义和用法
课程安排
过去进行时与过去简单时的区别
过去进行时的基本句型和用法示 例
第三章：现在进行时与过去进行 时的比较与运用
课程安排
两种时态在语境中的差异 两种时态的相似之处
04
例子
We are leaving for Beijing next week. (我们下周将前往北京。)
06
例子
I am not feeling well today. (我今天感觉不 舒服。)
03
过去进行时
过去进行时的定义
总结词
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。
详细描述
外研版八年级上册Module 8 Unit3 过去进行时课件
• 动词按其动作发生的方式、动作发生过程的长短，可分为延续性动词 和终止性动词。延续性动词表示能够延续的动作，这种动作可以延续 下去或产生持久影响。如：
learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。
As I got on the bus. he got off. 我上车，他下车。 As the doctors were checking him, the pain got worse. 医生给他做检查时，疼痛加剧了
注意:如主句谓语动词表示的是短暂动作，从句时间状语指一段时间，when， while，as三者可通用。 Peter came in while /as I was watching TV. 当 Peter进来的时候我正在看电视。 I was watching TV when Peter came in. 当 Peter进来时我正在看电视。 He entered the room when/as/while the meeting was going on. 正当开会的时候他走进了房间。
本课我们主要来分析when和while从句与过去进行时连用的几种情况。
when和while引导的时间状语从句区别1：
whenLeabharlann Baidu导的 时间状语从句
过去进行时课件ppt
5. The baby _w__a_s_s_l_ee_p_i_n_g(sleep) when the mother 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. Kate was reviewing her lessons at eight last night.（改为一般疑问句，并做肯、 否定回答）
_W__a_s____ Kate r_e_v_i_e_w_i_ng her lessons at
eight last night?
Y_e__s__ , she _w_a_s_____. _N_o______ , she w__a_s_n__o_t .
• When Iw__e_n__t_ (go) downstairs (楼下), they _______
(eat) breakfast.
were eating
• When we arrived, she ______ (make) some fresh
coffee.
was making
• I broke a glass, while I _______ (cook) the dinner.
• It ______ (rain) from 7 to 9 last night.was raining
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. Kate was reviewing her lessons at eight last night.（改为一般疑问句，并做肯、 否定回答）
_W__a_s____ Kate r_e_v_i_e_w_i_ng her lessons at
eight last night?
Y_e__s__ , she _w_a_s_____. _N_o______ , she w__a_s_n__o_t .
• When Iw__e_n__t_ (go) downstairs (楼下), they _______
(eat) breakfast.
were eating
• When we arrived, she ______ (make) some fresh
coffee.
was making
• I broke a glass, while I _______ (cook) the dinner.
• It ______ (rain) from 7 to 9 last night.was raining
人教版新目标语法课件：过去进行时(共20张PPT)
A. is playing B. plays
C. was playing
D. playing
考查时态。句意：当妈妈到家的时候，小汤姆正在玩电 脑游戏。when引导时间状语从句，主句多用进行时，时 间发生在过去，故用过去进行时。
【典例2】 Turn off the water while you ______ your teeth or washing your hands. A. were brushing C. are brushing B. brush D. brushed
were doing (do) some cleaning at that time. 9.We __________
like (like) learning English? Do the students _____ 10.______ Did you ______ have (have) a good time last Sunday? 11._____
was/were + not + doing
问句 形式
Was/Were+主+doing?
Exercise One • 1.I was singing songs yesterday morning. • 否定句：___________________________ • 一般疑问句：__________________________ • 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. • 否定句：___________________________ • 一般疑问句：__________________________
C. was playing
D. playing
考查时态。句意：当妈妈到家的时候，小汤姆正在玩电 脑游戏。when引导时间状语从句，主句多用进行时，时 间发生在过去，故用过去进行时。
【典例2】 Turn off the water while you ______ your teeth or washing your hands. A. were brushing C. are brushing B. brush D. brushed
were doing (do) some cleaning at that time. 9.We __________
like (like) learning English? Do the students _____ 10.______ Did you ______ have (have) a good time last Sunday? 11._____
was/were + not + doing
问句 形式
Was/Were+主+doing?
Exercise One • 1.I was singing songs yesterday morning. • 否定句：___________________________ • 一般疑问句：__________________________ • 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. • 否定句：___________________________ • 一般疑问句：__________________________
过去进行时微课PPT
3. My brother to music while I ___.
A. was listening ,was dancing B. listened, danced
C. was listening , danced
D. listened, was dancing
创新微课
同学，下节再见
dance at 5 o’clock yesterday afternoon
He was dancing at 5 o’clock yesterday afternoon.
When&While The rabbit was jumping while the pig was dancing .
The boy was playing basketball when the teacher came in.
sth. ,主1语+ did sth.
as As +主语+was/were doing sth. ,主语+did sth.
注意事项
when= at /during that time,所以从句中的动 词通常用短暂性动词, 也可以用延续性动词。
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。
3.如果主要动作和背景动作都是延续的或同时发生的，那么主从句的动 词都可以用过去进行时。
过去进行时完美版课件
例句
They were playing basketball when I arrived.
否定句型结构
结构
主语 + was/were not + -ing + 宾语
例句
She wasn't singing in the room at that time.
03 过去进行时的时态变化
现在进行时的动词形式
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，如百度文库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。
例句
她上个月底之前已经搬到了新 的城市。
05 过去进行时与现在完成时 的比较
两者之间的区别
时间点不同
语境适用不同
过去进行时描述的是过去某一时刻正 在发生的动作，而现在完成时则表示 某个动作已经完成，并对现在产生影 响。
过去进行时适用于描述过去某个具体 的时间点或时间段发生的动作，而现 在完成时则常用于描述与现在情况有 关的动作或状态。
填空题练习
总结词：应用实践
详细描述：提供不完整的句子，要求学生根据上下文语境填写正确的过去进行时态的动词形式，旨在检验学生是否能够在具 体语境中正确运用该时态。
现在进行时和过去进行时(45张)ppt课件
6)The dog _i_s_s_w_i_m_m_i_n_gin this river. (swim)
7)we _a_r_e_h_a_v_in_g__ lunch now. (have) 8）__Is___ your father _w_a_tc_h_i_n_g_(watch) TV now?
9) The girl with her dog_I_s_s_it_ti_n_g__ (sit) on the
构成： 标志：
“be (am, is, are )+v- ing v-ing是动词的分词形式，动词be根据主语人称 进行变化 。 当句中出现Look/Listen/now或有上下文提 示时用现在进行时。
例如: Look！Han Mei is singing there！
Listen！Jack is talking.
sofa.
最新版整理ppt
9
二、句型转换 1.I am watering the flowers.(否定句)
I am not watering the flowers. 2.She’s jumping now.(一般疑问句)
Is she jumping now? 3.The boys are playing cards.(划线提 问)
run—running（跑） swim—swimming （游泳）
新人教版八年级英语下册 过去进行时-语法教学课件.ppt
One point
What _w__a_s__ Tom ____d_o_i_n_gat
7:30 this morning?
She w__a_s_ c_o__o_k_i_n_g_b_r_e_a_k_f_a_st
at 7:30 this morning.
Tom
One point
What __w_e_r_e___ they ___d_o_i_n_g_
when 和while的用法区别
1.when 既指时间点，也可指一段时间; while只指一段时间. 2.when 说明从句的动作和主句的动作可以是同时，
也可以是先后发生； while 则强调主句的动作在从句动作的发生的过 程中或主从句两个动作同时发生。
My mother was cooking dinner while my father was watching TV.
She was playing the piano.
Talk about the pictures
1
2
3
What were they doing yesterday afternoon?
last night?
What were you doing
last Saturday? at ten o’clock? yesterday morning?
(2) 如果while前后的动词都是进行时态,while 可译为“与此同时”
微课 过去进行时ppt课件
一般疑问句: Was/Were+主语+doing? Yes, 主语 was/were. No，主语 wasn’t/weren’t. Was he singing? Yes, he was/No, he wasn’t .
特殊疑问句: 特殊疑问词+was/were+主语+doing? What was he doing at this time yesterday?
Were the twins eating fruit? The twins weren’t eating. They were dancing.
the twins 学习评价
Was Joy dancing, too? No, she wasn’t dancing. She was painting.
the car ______ in bad shape from hitting a tree.
But luckily, the driver ______fine. The roads
______ icy because of the heavy snow from the
night before. When
；.
2
感知与观察
It’s 2 o’clock in the afternoon now. My daughter is reading a book.
特殊疑问句: 特殊疑问词+was/were+主语+doing? What was he doing at this time yesterday?
Were the twins eating fruit? The twins weren’t eating. They were dancing.
the twins 学习评价
Was Joy dancing, too? No, she wasn’t dancing. She was painting.
the car ______ in bad shape from hitting a tree.
But luckily, the driver ______fine. The roads
______ icy because of the heavy snow from the
night before. When
；.
2
感知与观察
It’s 2 o’clock in the afternoon now. My daughter is reading a book.
过去进行时微课课件
我哥哥骑自行车时，摔倒了。
It was snowing when he left school . 他离开学校时，天在下雪。
第5页，幻灯片共9页
（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。
第6页，幻灯片共9页
Exercise
1.When I arrived at his office , he _____on the
一、定义：过去某一时间正在进行的动作。
二、与现在进行时的异同：
现在进行时的构成为： 主语 十助动词am/is/are十动词的现在分词。
I was having dinner
with my friends at this time yesterday.
You were having a math
class at this time yesterday.
phone.
A. was talking
B. talked
B. C. talk
D. talks
It was snowing when he left school . 他离开学校时，天在下雪。
第5页，幻灯片共9页
（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。
第6页，幻灯片共9页
Exercise
1.When I arrived at his office , he _____on the
一、定义：过去某一时间正在进行的动作。
二、与现在进行时的异同：
现在进行时的构成为： 主语 十助动词am/is/are十动词的现在分词。
I was having dinner
with my friends at this time yesterday.
You were having a math
class at this time yesterday.
phone.
A. was talking
B. talked
B. C. talk
D. talks
现在进行时和过去进行时课件(45张)
(2)特殊疑问句: 疑问词+ was / were + 主语+
动词-ing形式。如：
What were you doing at this time yesterday?
昨天这个时候你在做什么？
What was he researching all day last
Sunday?
上周日他一整天都在研究什么？
二、句型转换 1.I am watering the flowers.(否定句) I am not watering the flowers. 2.She’s jumping now.(一般疑问句) Is she jumping now? 3.The boys are playing cards.(划线提 问) What are the boys doing? 4.He is doing his homework.(复数句) They are doing their homework.
Ask and answer.
What were you doing at 7 o’clock last night?
I was doing some housework.
I was having dinner.
What were you doing between 7o’clock and 9 o’clock yesterday?
过去进行时教学PPT课件
was singing 3)Thewyas___ru_n_n_i_n_g___ water just now.(drink) 4)The birwda_s__sw__im__m_ ingon the tree . (sing) 5) Hew_e_r_e__h_a_v_ingon the playground. (run)
get—getting(得到) shop—shopping（购物） run—running（跑） swim—swimming （游泳）
第1ຫໍສະໝຸດ Baidu页/共18页
• 练习
• 写出下列动词的ing 形式.
• 1.help_________ 2.come_________
helping • 3.swim_________ 4.eat__________ swimming • 5.give________ 6. take_______ giving • 7.sit ________ 8. play________
6)The dog ____ ______ in this river. (swim)
7)We ____ ______ lunch just now. (have)
第14页/共18页
二、句型转换 1.I was watering the flowers.(否定句)
I was not watering the flowers.
get—getting(得到) shop—shopping（购物） run—running（跑） swim—swimming （游泳）
第1ຫໍສະໝຸດ Baidu页/共18页
• 练习
• 写出下列动词的ing 形式.
• 1.help_________ 2.come_________
helping • 3.swim_________ 4.eat__________ swimming • 5.give________ 6. take_______ giving • 7.sit ________ 8. play________
6)The dog ____ ______ in this river. (swim)
7)We ____ ______ lunch just now. (have)
第14页/共18页
二、句型转换 1.I was watering the flowers.(否定句)
I was not watering the flowers.
过去进行时完整ppt课件
肯定回答：Yes，主语+was\were.
否定回答：No，主语+wasn’t\weren’t.
3.标志词:then, at that time, once,
at+点时间+yesterday\last night,from A to B this morning或
者由when，while引导的时间状语从句.
having an English class at this time yesterday.
可编辑课件PPT
14
Let’s talk
cook a meal at this time yesterday
was He cionokg at this time yesterday.
可编辑课件PPT
15
可编辑课件PPT
21
练习
1. What __w__a_s___ your brother _d_o_i_n_g___ (do) at nine o’clock last night?
2. They _w_e_r_e_l_is_t_e_n_in__g (listen) to music at that time.
Let’s talk
play football at four o’clock last Friday
was ing He
play football at four o’clock last Friday.
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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 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 moment 等。
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 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
wenku.baidu.com
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？
现学现用
用括号内单词的正确形式填空。 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.
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 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 moment 等。
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 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
wenku.baidu.com
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？
现学现用
用括号内单词的正确形式填空。 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.