8下3单元

Unit3
What were you doing when the UFO arrived?
Section B
七中 刘雪芹
Let’s talk
cook a meal
at this time yesterday
was
He
ingcook
at this time yesterday.
Let’s talk
have a class
yesterday afternoon
They hav ing
were
a class yesterday afternoon.
Let’s talk
ride a horse
at nine last Sunday
wasHeriding ride
a horse at nine last Sunday.
Let’s talk
run at 5 o’clock
last Monday
wasHe
runn
runing
at 5 o’clock last Monday
What were they doing when I arrived?
Make the sentences
climbingthe tree ________a
2. The young man was
________
man
when
.
saw him and asked him to Jump down.
While
_________
the young man was climbing the tree, a man
saw him and asked him to jump down.
Make the sentences
While
was walkingto school
1. ________
John ________
y e s t e r d a y, h e s a w a c a t i n a t r e e .
.
when he
John was walking to school yesterday ______
______a
saw cat in a tree.
shout
Shout at sb.
stopped to look at him
While he was shouting, other students
stopped to look at him.
jump down
The plane took off.
While he was jumping down, the
plane took off .
The snake is scary.
A scary snake
scary
The man is scared .
scared
The cats were climbing
a tree.
The boy was shouting.
…while…
…when…
He was jumping down .
The man was scared .
The girl was shopping when the alien got out.
While the girl was shopping, the alien got out.
•
•
•
•
•
when 与while区分：
(1) “当…的时候”,如后面连接的动词为进行时态,则用
while多于用when。而when通常与瞬间性动词或延续性
不强的动词连用。
(2) 如果while前后的动词都是进行时态,while可译为
“与此同时”
I was reading while my brother was drawing.
(3) 当while前后的句子描述的情况相对或相反,while可
译为“而”,while更强调并列的对比而非转折。
•
e.g. I am out-going while my sister is quiet and shy.
Exercise
Fill with “While” or “When”
While May was talking on the phone, her
1.____
sister walked in.
When Rita bought her new dog, it was
2.____
wearing a little coat.
When I saw Carlos, he was wearing a
3._____
green shirt.
While I was dancing, he was singing
4._____
loudly.
a. the newspaper reporter
d. the woman
the man
e. John
2a b.
Listen.
Check () the six things you
hear in the chart.
c. the cat
Action
1. saw a cat in

a tree
2. called the

newspaper
3. called the
TV station
4. took a photo 
f. the police officer
who Action
e
d
a
5. said “Good

boy!”
6. was too

scared
7. called the

police
8. rode his
bicycle
who
f
c
b
Fill in the blanks
• Boy :Well, ______I
while was walking to school I saw a cat
scared
in a tree. It was really______.
____
• Girl :What did you do?
• Boy: Nope. While I was
____ climbing
______ the tree, a man saw
me. It was his tree and heshouted
______ at me. So I stopped
climbing.
happened_?
• Girl: Then what________
• Boy: Then the man called the police. And while he
was calling the police, a woman called
_____ the
newspaper.
• Boy: And then the police officer and the newspaper
reporter arrived.
while he was taking the photo, the
• Boy: Yes, but _______
cat went up the tree again.
story
3a What happened to Linda’s dog?
The police
offer’s dog
Questions
1. What was Linda doing when Davy ran away?
Linda was buying a newspaper at the train station.
2. Why couldn’t Linda see Davy?
Linda couldn’t see Davy because the station was
crowded.
3. Where was Davy while Linda was looking for him?
Davy was outside the station.
4. What happened while Linda was on the telephone?
Davy met another dog outside the station.
5. What was Davy doing when Linda finally saw him?
Davy was jumping and running with another dog.
Fill in the chart
When
Last Saturday
Where
At the train station in New York City
Who
Linda, Davy, the police officer, a little boy
What
ran away
got out of
1. Davy __________
his box and __________
walked around
2. Linda _____________
the station and
shouted
________ his name
called
3. Linda ________
the police
saw a big black dog ________
outside
4. A little boy _____
jumping and _________
running
5. Dave was ________
with
another dog
Language tips
At the train station 在火车站
Shout---shout at指冲人发火,大喊大叫,不礼貌.
Don’t shout at the baby.
shout to在距离较远时大声喊话.
Get out 意为:出去,如果加宾语,常加介词of,而不是from.
Get out of my sight!不要让我看见你.
Run away,跑掉,后面接地点时,加介词from.
The dog ran away from the box.
Finally=at last=in the end 最后
Retell the story
the key words
a, While Linda was buying a newspaper ,the dog……
b, When Linda shouted his name ,……
c, While the police were coming, Linda walked……
d, When Linda finally saw Dave, he ……
This is Lucy
11 o’clock yesterday;
go to the park; by bike
watch sb. swim;
put sth. behind
thief; steal(偷); take away
find; call the police; cry
4a. Use these picture to write a story