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(共30张PPT)
Section B (1a-1d)
Unit 8
It must belong to Carla.
What does she do
She could/might be a/an______.
nurse
Review
What does he do
He could/might
be a/an ______.
doctor
What is the panda doing
It might /could be_______________.
reading a book
What is the bear
doing
It might /could be
_______________.
playing basketball
完成句子。
1. 这里过去曾是一个安静的地方。
It _______ _______ _______ a very quiet place.
2. 他说他常常听到窗外有奇怪的噪音。
He said he often _______ _______ _______ outside
the window.
used to be
heard strange noises
Revision
3. 有些人认为一定是孩子们在快乐玩耍。
Some people think it _______ _______children
_______ fun.
4. 一定有人在公园里唱歌。
There _______ _______ someone _______ in the
park.
5. 这能是真的吗？
_______________ this be true
must be
having
must be
singing
Can / Could
用must, might, could或can’t 填空。
The toy car _______ be Jim’s. He is the only kid at the picnic.
2. This MP5 _____________ be Linda’s. I know she has one.
3. The mobile phone ___________ belong to Lucy or Lily.
They both have mobilephones.
4. The man _______ be Mr Smith. He has gone to Shanghai and he’ll be back in three days.
must
could / might
could / might
can’t
land
alien
run after
suit
v. 着陆；降落
n. 外星人
追逐；追赶
n. 西服；套装 / v. 适合
New words
Pre-listening
Look at the picture and answer the questions.
1. Why do you think the man is running
2. What could be running after him
1a
Look at the pictures. Then use the words in the box to write a sentence about each picture.
Pre-listening
land man UFO run alien run after
run after 在……后面跑、追
run away 逃跑
run out 用完；耗尽
run out of 用完；耗尽
a. ______________________________________
b. ______________________________________
c. ______________________________________
A UFO is landing.
An alien is running after the man.
The man is looking back while running.
Pre-listening
Pre-listening
If these three pictures were from the same story, which one do you think might come first Why
While-listening
1b
Listen and number the pictures [1-3] in 1a. Then write two or three sentences to finish the story.
____________________________________________________________________________________________________________________________________________________________
2
3
1
A woman is filming with a camera. They are making a movie.
1c
While-listening
Listen again. Complete the sentences.
They see ... The man says ... The woman says ...
1. a man running he might be ____________ he could be __________________
2. something in the sky it could be _____________ it must be _____________
3. something strange it must be _____________ I must be _____________
4. a woman with a camera she could be _________________ they must be _______________
late for work
a plane
an alien
from the TV news
running for exercise
a UFO
dreaming
making a movie
Listen and fill in the blanks below.
Man: Hey, look at the man running down the street.
I wonder _________________.
Woman: He ________ running for exercise.
Man: But he’s wearing a suit. He ________ late for
work.
Woman: He looks kind of afraid. (pause) Oh, no!
What’s that
what’s happening
might be
could be
Man: Where
Woman: There’s something in the sky.
Man: It _________ a plane.
Woman: No, it ________ a plane. It’s too big.
It ________ a UFO.
Man: A UFO What’s going on
Woman: Look, now the UFO is landing …
could be
can’t be
must be
Man: And there’s something strange getting out.
It ________ an alien.
Woman: And the alien is ____________ the man!
I must be dreaming.
Man: Maybe we should call the police. (pause)
Hey, wait a minute. What’s that
must be
running after
Woman: Where
Man: Over there.
Woman: It’s a woman with a camera.
Man: She ________ from the TV news.
Woman: No, look at all those other people. They’re
actors. Oh! They _______ making a movie.
could be
must be
Post-listening
What do you think happened Are they making a movie or are they doing something else Can you guess from the pictures
Role-play a conversation between the man and the woman.
1d
A: Why do you think the man is running
B: He could be running for exercise.
A: No, he’s wearing a suit. He might be
running to catch a bus to work.
could be running是“情态动词+be+doing”结构，意为“可能正在做……”，表示对正在发生或进行的事情的推测。
catch a bus意为“赶上公共汽车”。
do you think 作插入语的用法：
常放在特殊疑问词之后，结构为“特殊疑问词+do you think+主语+谓语(+其他) ”， think后必须用陈述语序。
suit 作名词时，意为“西服；套装”，通常指用同样衣料做的短上衣和裤子或裙子。
suit作动词时，意为“适合”，无被动语态且不用于进行时。suit sth. to sth./sb. 表示“使适合（或适应）某事物（或人）”。
A: Why do you think _________
B: ____________________.
A: No, ________. / Yes, _________.
Make your own conversations
1. A UFO is landing. land v. 着陆；靠岸
They managed to land the helicopter safely.
他们想方设法使直升飞机安全着陆。
We landed at the airport in Beijing.
我们降落在位于北京的机场。
The ship landed safely in the end. 船最后平安靠岸了。
Language points
land n. 陆地；国土；土地
The ship came safely to land.
船平安靠岸。
I love the land where I was born.
我爱我出生的这块土地。
The farmer has just bought a new piece of land.
这位农民刚刚又买了一块地。
知识拓展
2. He’s wearing a suit. suit n. 西服；套装
That suit cost me over 600 yuan.
那件西服花去我600多元。
My brother wore a new suit for the party.
我哥哥穿一身新西服去参加晚会。
You'd better change into your new suit.
你最好换上你的那套新衣服。
注意：
suit作名词指“套装”时，可用词组a suit of clothes表达“一套衣服”，一般含外套、背心和裤子。注意：不可说a suit of cloth；
suit通常用作可数名词, 基本意思是“一套衣服”, 通常指用同一料子做成的男子的短上衣和裤子或女子的短上衣和裙子。
我想给我女儿买套衣服。
I want to buy a suit for my daughter.
suit v. 适合，适宜于
suit sb. fine / well 很适合某人
Blue suits her very well, I think. 我认为蓝色很适合她。
注意 fit 作动词，意为“合适”，常用于指大小、尺寸
合适; suit 指颜色或款式适合。
The coat doesn’t fit me. 这件上衣我穿着不合身。
This dress suits you beautiful. 这件衣服你穿非常合适。
知识拓展
Exercises
选择单词并用其正确形式填空。
camera run land sky catch
1. I guess he must be ___________ for exercise.
2. He looked up and saw a kite flying in the ______.
3. He might be running _________ a bus.
4. In ten minutes the plane will ________ in Beijing.
5. Luckily, I had my ________ along. I can take some photos for
you.
running
sky
to catch
land
camera
完成句子
1. 他没赶上校车，可能上学要迟到了。
He didn’t catch the school bus. He might ___ ___ for school.
2. 那些警察可能在追小偷。
The policemen might ______ _______ after the thief.
3. 他们一定是在举办聚会。
They _______ _______ _______ a party.
be late
be running
must be having
4. 她说她梦见了外星人。
She said she ________ _______ an alien.
5. 她看起来有点儿害怕，她发生了什么事？
She looks kind of scared. What’s _________ _____ her
dreamed of
happening to

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