Unit 5 What were you doing when the rainstorm came?Section B (3a-Self check)-课件(共15张PPT)

(共15张PPT)
Unit 5
Why don’t you talk to your parents
Section B
(3a-Self check)
Look at the picture and talk about what they were doing when the plane hit the World Trade Center.
Free talk
What was/were sb. doing when the plane hit World Trade Center
Sandy
Twin brothers
Sammy
father
mother
dog
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
3a
Make notes about an event you remember well.
First, write about the event
(when and where it happened).
An important event that I remember
well was _____________________.
It happened in/on _____________
at /in __________________.
3a
Write a short article about the important event in 3a. Try to write three paragraphs.
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.
Sample writing
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。
Language points
e.g. They were playing basketball when she arrived.
While they were playing basketball, she arrived.
过去进行时与一般过去时的区别：
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
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2) Mary ____ a dress when she cut her finger.
A. made B. is making
C. was making D. makes
C
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。
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。
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
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。
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。
when和while的区别：
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.
Language points
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
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