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(共33张PPT)
Unit5 What were you doing when the rainstorm came
过去进行时
Section A
Grammar focus-4c
I threw a wish in the well
Don’t ask me I’ll never tell
I looked to you as it fell
and now you’re in my way
I’d trade my soul for a wish
Pennies and dimes – for a kiss
I wasn’t looking for this
But now you’re in my way
Your stare was holding
Ripped jeans – skin was showing
Hot night – Wind was blowing
Where d’ you think you’re going baby
Hey I just met you
and this is crazy
But here’s my number
So, Call Me Maybe
Can you find out the past progressive tense
wasn’t looking
was holding
was showing
was blowing
01
02
03
Learning objectives
To learn to use past progressive tense;
To learn to tell the difference between present progressive tense and past progressive tense;
To learn to summarize the usage of when/while.
He is playing football.
He was playing football.
What is the boy doing now
What was the boy doing at this time yesterday
He is sweeping the floor.
He was sweeping the floor.
What is the boy doing now
What was the boy doing at that time yesterday
They are running .
They were running .
What are they doing now
What were they doing at 8：00 yesterday morning
Yes,she was. She was dancing.
Was she dancing at 5:00 yesterday afternoon
Was he reading books the whole day yesterday
No,he wasn’t reading books.
He was taking photos.
Were they swimming at 3 o’clock yesterday
Yes, they were. They were swimming
He was lying on the beach.
What was he doing at 10:00 yesterday
观察，发现并总结下列过去进行时的用法。
He was playing football.
He was sweeping the floor.
They were running .
He was reading books the whole day yesterday
Observe and discover
过去进行时由“was/were+ 动词-ing形式”构成。
用法及其标志词：
1.过去某一时刻正在进行的动作
(与过去某一时间点的时间状语连用：at 3 o’clock yesterday,at this/that time yesterday ,at the time of...)
他们昨天八点在踢足球。
They were playing soccer at 8:00 yesterday.
past progressive tense过去进行时
2.过去一段时间正在进行的动作
(常与过去时间段的时间状语连用：from...to...yesterday,the whole day yesterday,all day yesterday...)
她昨天八点到十一点一直在做作业。
She was doing homework from 8:00 to 10:00 yesterday.
观察，发现并总结下列过去进行时句子的句型结构。
Was she dancing at 5:00 yesterday afternoon Yes,she was.
Was he reading books the whole day yesterday No,he wasn’t.
Were they swimming at 3 o’clock yesterday Yes,they were.
He wasn’t reading books.
What was he doing at 10:00 yesterday He was lying on the beach.
Observe and discover
肯定句
S+was/were +doing+O
否定句
S +was/were +not+doing+O
一般疑问句
Was/Were + S+doing+O
He was sleeping at that time.
He was not sleeping at that time.
Was he sleeping at that time
Yes,he was. No,he wasn’t.
特殊疑问句
疑问词+was/were + S+doing+...
现在进行时、一般过去时和过去进行时区别
现在进行时 一般过去时 过去进行时
用法 现在/最近正在发生的动作。 过去某个时间发生过的动作/存在的状态。 强调动作已结束/结果 过去某一时刻或某一时间正在发生的动作。
强调过程、持续、未完成。
构成 主语+am/is/are+v-ing 主语+v-ed 主语+was/were+v-ing
时间 now(或引起注意的look/ listen等动词） yesterday, last night, two years ago at eight last night, at the time of the rainstorm, when the rainstorm came, while he was sleeping.
Discuss
现在分词变化规则
play-playing
sweep-sweeping
一般在词尾直接加-ing
dance-dancing
take-taking
以不发音字母e结尾的词，去e再加-ing
run-running
swim-swimming
重读闭音节词词尾只有一个辅音字母时，双写该辅音字母，再加-ing
lie-lying
die-dying
以ie结尾的词，变ie为y再加-ing
Fill in the right present participle(ing).
If you are right,you can get 1 score.
have_______
stop_______
sit _______
do _______
eat _______
sing _______
drink_______
go _______
make_______
tie_______
speak_______
write_______
get_______
see_______
live_______
put_______
buy_______
work_______
sleep_______
shop_______
Game1
having
stopping
sitting
doing
eating
singing
going
drinking
making
tying
speaking
writing
getting
seeing
living
putting
buying
working
sleeping
shopping
1. I ________________ (play) basketball from three to four yesterday.
2. (改为否定句)
________________ basketball from three to four yesterday.
3. (改为一般疑问句, 并做肯定回答)
________________ basketball from three to four yesterday. Yes, _________.
4. (对划线部分 提问)
__________________________ from three to four yesterday？
4. (对划线部分 提问)
_______________________ basketball
was playing
I wasn't playing
Were you playing
What were you doing
①
①
②
②
When were you playing
I was
Game2
Presentation
Grammar Focus
While-grammar
探究语法规律
What did you find out
What were you doing at eight last night I was taking a shower.
What was she doing at the time of the rainstorm She was doing her homework.
What was he doing when the rainstorm came He was reading in the library when the rainstorm came.
What was Ben doing when it began to rain heavily When it began to rain, Ben was helping his mom make dinner.
What was Jenny doing while Linda was sleeping While Linda was sleeping, Jenny was helping Mary with her homework.
探究1：过去进行时的结构和用法
含义：过去进行时表示_____________或______________ 正在进行或发生的动作。
过去某一时刻
过去某一时间段
My mum was cooking_______I arrived at home.(when/ while)
I arrived at home ________ my mum was cooking.(when/ while)
I was watching TV _______ my mother was cooking.(when/ while)
知识点归纳：(同桌讨论)
当过去的两个动作同时发生，有长有短
长动作（延续性动词）: _____________（时态）
短动作（非延续性动词）:____________（时态）
长动作和短动作—________ 长动作—_________
过去进行时
一般过去时
when
while
when
when/while
while
从句：一般过去时
主句：过去进行时
主句：一般过去时
从句：过去进行时
主句：过去进行时
从句：过去进行时
[探究2 when和while]
相同点 不同点1 （从句的谓语动词） 不同点2
（主句从句里的动作）
when “当...时” 引导时间状语从句 延续性动词 瞬间性动词 同时发生
一前一后
while 延续性动词 (v-ing) 同时发生
VS
延续性动词
瞬间性动词
能够持续一段时间的动作
eg: study, work, stand...
动作发生后立即结束
eg: open, die, close...
[探究2 when和while]
1.__________the telephone rang, he was reading.
__________ he was reading, the telephone rang.
2.Bob was sleeping _____ his mother was cooking.
3.I was studying here _______ the rainstorm came.
4.Don't use your phone _____you are driving.
5.______May was talking on the phone, her sister walked in.
When
While
while
when
while
过去进行时中 的while 和 when
Game 3
While/When
Look at the table and write sentences with
both while and when.
4a
1. While John was taking photos, Mary bought a drink.
John was taking photos when Mary bought a drink.
John
Mary
延续性
非延续性
John Mary
shop take the car to the
car wash
4. While John ___________, Mary ____ the car to the car wash.
John __________ , when Mary_______the car to the car wash.
was shopping
took
was shopping
took
延续性
非延续性
2. While John __________the piano, Mary _____ the house.
John __________ the piano when Mary______ the house.
John Mary
play the piano leave the house
was playing
left
was playing
left
John Mary
clean his room turn on the radio
3. While John ___________his room, Mary ______ the radio. John __________ his room when Mary_______the radio.
was cleaning
turned on
was cleaning
turned on
延续性
非延续性
延续性
非延续性
Presentation
Fill in the blanks with was, were, when or while.
At 7:00 a.m., I woke up. _____ I ____ making my breakfast, my brother _____ listening to the radio. _____ I was eating, the radio news talked about a car accident near our home. My brother and I went out right away to have a look. _____ we got to the place of the accident, 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.
While
was
When
was
was
were
Practice
Post-grammar
Look and fill.
4b
was
While/When
Presentation
What were you doing at these times last Sunday Fill in the chart. Then ask your partner.
Practice
Post-grammar
Look and write.
4c
What were you doing at … last Sunday
9:00 a.m.
11:30 a.m.
4:00 p.m.
9:00 p.m.
A: What were you doing at nine o’clock last Sunday morning
B: I was sleeping. How about you
A: I was doing my homework.
B: You’re kidding!
v. 欺骗; 戏弄; 开玩笑
Example:
A: What were you doing at four o’clock last Sunday afternoon
B: I was playing soccer.
How about you
A: I was reading a book.
B: You’re kidding!
Summary 小结
过去进行时（Past progressive tense）
表示在过去某个时刻或某段时间内正在进行的动作或存在的状态。
定义：
结构：_________________________________
(was用于___________, were用于_________和_____)
时间状语：____________________________
_____________________________
___________________________________
_______________________________
be(was/were)+V-ing
单数主语
复数主语 you
at+具体时间点+过去时时间状语
at that time/at this time
when/while引导的时间状语从句
then
Summary 小结
When和while的三个句型。（延续与非延续性动动词）
过去进行时+ when+ 一般过去时
（主） （从）
一般过去时+ when/while +过去进行时
（主） （从）
过去进行时+ while + 过去进行时
（主） （从）
What were you doing at these times last Sunday Write them down.
9:00, 11:00, 13:00, 17:00, 19:00, 21:30
THANKS
谢谢聆听

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