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【学习目标】
v 1.复习过去进行时和when和while的用法。
v 2.对本单元做一小结。
v 3.通过习题来巩固这个单元所学。
Look at the picture and talk about what
they were doing when the plane hit the
World Trade Center.
What was/were
sb. doing when
the plane hit
World Trade
Center?
Sandy
Twin
brothers
Sammy
father
mother
dog
3a Make notes about an event you
remember well.
What was the event?
When did it happen?
Where did it happen?
What were you doing?
What were your friends doing?
Why was it important?
Why do you remember this event?
Your parents bought you a new computer/...
You passed an exam.
You got a letter from your best friend/...
Your photo was put in the newspaper/on...
You had a baby sister/ brother.
Your father/ mother got badly ill.
Your parents argued.
…died.
…
After reading:
3b Write a short article about the important
event in 3a. Try to write three paragraphs.
First, write about the event
(when and where it happened).
An important event that I remember
well was _____________________.
It happened in/on _____________
at /in __________________.
Wenchuan Earthquake
May 12, 2008
Wenchuan, Sichuan
Next, write about what you and
some of your friends were doing
when this event happened.
When I heard the news of this event/
When this event happened, I was
______. My friends were ____________.
Then, write about why this event was
important.
This event is very important to me
because ____________. / I remember this
event well because ___________________.
An important event that I remember well was
Wenchuan Earthquake. It happened on May
12, 2008 in Wenchuan, Sichuan. When I heard
the news of this event, I was working. My
friends were watching games on TV. This
event is very important to me because many
people died in the earthquake. They need
some help. Lots of people came to help them.
单元目
标
when, while过去进行时
1. 概念: 表示过去某个时刻或过去一段时
间正在进行的动作。
2. 句子结构: 主语 + was/were + doing sth.
+ 时间状语
3. 时间状语词: at 5:00 yesterday afternoon,
at that time, then 等连用, 或者用另一动
作来表示过去的时间。如:
They were playing basketball when she
arrived.
While they were playing basketball, she
arrived.
过去进行时着重描述当时正在持续进行
的动作,它的特点是:暂时,持续和未
完成,强调过程;一般过去时表示发生
过的动作或存在的状态,即表示动作发
生过,而且已经结束了,强调结果。
1) Shirley ______ a book about China last
year but I don’t know whether she had
finished it.
A. has written B. wrote
C. had written D. was writing
D
2) Mary ____ a dress when she cut her
finger.
A. made B. is making
C. was making D. makes
was making 表示正在做衣服的过程,如
用made 则表示这一动作已结束,做衣服
的动作已结束与 cut her finger 就没有联
系。
C
3) He ______ (write) a letter, then went to
bed.
wrote
wrote 表示动作已结束,做另一件事,如
用was writing 就与 went to bed 在逻辑上
相矛盾。
过去进行时侧重表示动作延长的时间长
度; 一般过去时表示过去某时发生过某
事,侧重说明事实。
He ___________ all night last night.
(生动的描写,他一直写……)
He ________ something last night.
(说明他写了……的事实)
was writing
wrote
注:下列几类动词通常不用过去进行时。
① 表示状态的动词 be;
② 感官动词:feel, hear, see, smell, taste等;
③ 表示思维或心理状态的动词:believe
(认为), forget, consider, know,
remember, hope, wish, want 等;
④ 表示所属关系的动词:belong, have,
own, hold (容纳)等。
区别:
1. 由when引导的时间状语从句,主句用过
去进行时,从句应用一般过去时;
由while引导的时间状语从句,主句用一
般过去时,从句应用过去进行时。
When the teacher came in, we were talking.
当此句改变主从句的位置时,则为:
While we were talking, the teacher came in.
2. 如果从句和主句的动作同时发生,两句
都用过去进行时的时候,多用while引导。
如:
They were singing while we were
dancing.
1. I _________ my homework when Mike
______ last night.
昨天晚上迈克来的时候我正在写作业。
2. While Ann ____________ TV, her father
_______ home.
安正在看电视时,她父亲回来了。
was doing
came
was watching
came
3. What were you doing when I ________
at the door?
我敲门(knock)的时候你在干什么?
4. She ______________ the room when I
______ to see her.
我去看她的时候她不是在打扫房间。
wasn’t cleaning
went
knocked
1. 感觉像
2. 首先
3. 入睡
4. 逐渐变弱
5. 确信
6. 醒来
7. 凌乱
8. 清洁
9. 互相帮助
10. 在困难时期
feel like
at first
fall asleep
die down
make sure
wake up
in a mess
clean up
help each other
in times of difficulty
1. What were you doing at eight last night?
I was taking a shower.
2. He was reading in the library when the
rainstorm came.
3. While Linda was sleeping, Jenny was
helping Mary with her homework.
1. _____ I was walking home from school, I saw
a strange light in the sky. But _____ I pointed
it out to my friend, it went away.
2. ______ I told my older brother about the
strange light in the sky, he just laughed and
didn’t believe me.
3. ______ my brother was laughing, the
television news reported that other people had
seen the light as well.
1. Fill in the blanks with when or while.
While
when
When
While
2. Fill in the blanks with the correct forms
of the words in brackets.
When I ____ (be) in the sixth grade, I ______
(join) a piano competition. I ________ (practice)
for four hours every day and my piano teacher
_____ (come) three times a week to _____ (help)
me. Then the big day finally _______ (arrive). I
____ (be) so nervous when they _____ (call) my
name. I _____ (go) up and _______ (start) to
play.
was joined
practiced
came help
arrived
was called
went started
While I ___________ (play), everyone
____ (sit) still and listened. I played the
song without any mistakes. Then I ______
(wait) for them to call out the winner.
When I ______ (hear) my name, my heart
____ (beat) so quickly I thought I would
stop breathing. I couldn’t believe it. I
____ (win)! It ____ (be) the happiest day
of my life!
was playing
sat
waited
heard
beat
won was
Remember the words and
phrases in this unit.
Homework
Fill with “While” or “When”
1.______ May was talking on the phone, her
sister
walked in.
2.______ Rita bought her new dog, it was
wearing
a little coat.
3.______ I saw Carlos, he was wearing a
green
shirt.
When
WhileWhen
• 4.______ I was dancing, he was singing
loudly.
• 5. ______ Linda finally saw Davy , he
was jumping with a dog .
• 6. I was cleaning my room ________ the
fire broke out .
While
When
when
3. 根据所给中文,完成句子翻译。
(2009辽宁朝阳)
当我到家的时候,妈妈正在厨房做饭。
___________________________________
___________________________________
4. —What were you doing when I called
you at 8 o’clock yesterday?
— I _____ the violin at that time.
(2010年江苏淮安)
A. play B. is playing
C. played D. was playing
When I got / arrived home, my mother
was cooking in the kitchen.
4. A great meeting about weather change
_____ in Copenhagen (哥本哈根) in
December, 2009. (2010年山东临沂)
A. took place
B. took pride
C. took care
D. took after
5. It _______ heavily when I left the
cinema. (2010年北京)
A. rains B. will rain
C. is raining D. was raining
6. I ______ my clothes, and the phone
rang. (2010年河北)
A. wash B. washed
C. am washing D. was washing
7. My brother came back home while I
______ homework. (2010年四川内江)
A. am doing B. were doing
C. was doing
8. — Did you watch the football match
yesterday?
— Yes, I did. You know, my brother
_____ in the match. (2010年四川自贡)
A. is playing B. was playing
C. will play
9. I ____ the charity show on TV when
the telephone rang. (2010年江苏宿迁)
A. watch B. watched
C. am watching D. was watching
10. Peter likes reading a newspaper _____
he is having breakfast. (2010年河北)
A. until B. while
C. because D. though
11. Look at the timetable. Hurry up! Flight
4206 ____ at 18:20. (2010年四川乐山)
A. takes off B. took off
C. will be taken off
12. Listening is just as ____ as speaking in
language learning. (2010年上海)
A. important
B. more important
C. most important
D. the most important
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