What were you doing

when the UFO

arrived?

Unit 3 Section BSection B

Revision过去进行时

过去进行时表示过去某一时间正在进行的动作。过去进行时一般有如： this time yesterday,

at 8 o’clock last night 等，或者由 when ， while 引导的时间状语。

9:00am 11:00am

8:00pm 10:00pm

Talk about last Sunday.

She’s shouting. It’s jumping down.

He’s scared. It’s climbing a tree.

Action

saw a cat in a tree

called the newspaper

called the TV station

took a photo

said “Good boy!”

was too scared

called the police

rode his bicycle

Who

a. the newspaper reporter

b. the man

c. the cat

d. the woman

e. John

f. the police officer

√√

√√√√

e

d

a

f

c

d

2C PAIRWORK

A: While John was walking to school

…

B: While John was walking to school,

he saw a cat in a tree.

3 Read the article. Then answers to the questions.1. What was Linda doing when Davy ran away?

2. Why couldn’t Linda see Davy?

Linda was buying a newspaper at the train station.

Linda couldn’t see Davy because the stationwas crowded.

3 Read the article. Then answers to the questions.

3. Where was Davy while Linda was looking forhim?

4. What happened while Linda was looking for him?

Davy was outside the station.

Davy met another dog outside the station.

3 Read the article. Then answers to the questions.

5. What was Davy doing when Linda finally saw him?

Davy was jump and running with another dog.

At 11:00 am last Sunday, I was in the park.

4a

I was watching someone swimming at 11:10 am last Sunday.

At 11:15 am last Sunday….

At 11:20 am last Sunday ….

Where were you at 11:00 am last Sunday?

I was in the park.

What were you doing there?…

4b Role play. Student A was in the park last Sunday.Student B is a police officer. Talk about what wasHappening at these times.

SELFCHECK

1.The girl was when she saw a car accident.

2. I was so tired this morning. It was difficult to of bed.

3. My flight to New York from Beijing International Airport.

4. It was raining when the plane in London.

5. Don’t ! I can hear you.

shopping

get out

took off

landed

shout

AttentionAttentionwhen 和 while 的异同 :

这两个词都有“当…的时候”的意思。when 既可指某一点时间，也可以指一段时间； while 强调一段时间， 所以从句的谓语动词常是延续性的。当 when 表示“在某一段时间里” 的意思时， 它可以代替 while ，但 while 不能代替 when.如：When I came home, she was cooking dinner.当我到家时，她正在做饭。When you hang wet clothes near a fire, you will see steam rising from them.当你把湿衣服挂在火边时， 你会看到水汽从衣服上升起。

HOMEWORKHOMEWORK

1. Finish the Self Check , exercise 2.

2. Look at what He Yan did yesterday. Write

what you were doing at these time.