Unit 8 It must belong to Carla. Section B (1a-1d) 课件 (共37张PPT，无素材)

(共37张PPT)
Section B 1a-1d
Unit 8
It must belong to Carla.
1. To learn the words and expressions: land, alien, suit, run after ...
2. To learn to listen for the details (细节).
3. To use “sb. might be” to talk about what you will do when the aliens come to your city.
What could the man be doing
He could be having a stomachache.
He may be carrying something because ...
Observe and make inferences
？
What could the boy/girl be doing
Observe and make inferences
？
？
？
Pre-listening
What might you feel when you see
a UFO and the alien
['e li n] n.外星人
Are you interested in the UFO and aliens
excited
scared
surprised
Free talk
Have you heard about UFO or aliens
What do you think of them
Do you like them
Look and guess
It could/might/can’t/must be _________.
Have you ever seen it Do you know what it is
Have you heard about UFO
How do you think of them
What is usually in a UFO
Let’s discuss
a UFO
an alien
(外星人)
There is usually
an alien in a UFO.
Why do you think the man is running
Observe and say.
He could be running to catch the bus. He might be late for work./Someone might be running after him.
What could be running after him
A dog might be running after him. Or an alien might be running after him.
Observe and say.
What does the man look like
How does he feel Why
He looks uneasy/in hurry.
He may feel worried/afraid/scared ...
Because he runs quickly and looks back in horror (恐惧地).
Look at the pictures and make inferences.
In picture a, it might/could be a … It could be landing.
In picture b, the red monster might/could be
running after the man in blue.
He could be running to catch the bus. He might be late for work. Or someone might be running after him.
Hey, look at the man running down the street. I wonder what’s happening.
He could be running for exercise.
But he’s wearing a suit.
He might be late for work.
Look at the pictures. Then use the words in the box to write a sentence about each picture.
1a
land man UFO run alien run after
a．A UFO is landing.
b．_____________________________________
c．_____________________________________
An alien is running after the man.
A man is running, looking afraid.
While-listening
1b
a
b
c
Listen and number the pictures[1-3] in 1a.
1
2
3
Listen and number the pictures [1-3] in 1a. Then write two or three sentences to finish the story.
1b
______________________________________________________________________________________________________________________________________________________
2
3
1
A woman is filming with a camera.
They are making a movie.
播放教材1b音频
1c
Listen again. Complete the sentences.
播放教材1c音频
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
a UFO
dreaming
making a movie
running for exercise
Post-reading
Retell the story according to the mind map.
What happened
They must be ...
He might be ...
It could be ...
It must be ...
She could be ...
a man running
something in the sky
something strange
a woman
with a camera
Post-listening
What do you think happened Are they making a movie or are they doing something else Can you guess from the pictures
Fill in the blanks according to 1c.
M: Hey, look at the man running down the street. I wonder _______________.
W: He __________ running for exercise.
M: But he’s wearing a suit. He _________ late for work.
W: He looks kind of afraid. (pause) Oh, no! What’s that
M: Where
W: There’s something in the sky.
M: It _________ a plane.
W: No, it _________ a plane. It’s too big. It _________ a UFO.
M: A UFO ________________
W: Look, now the UFO is landing ...
M=Man W=Woman
what’s happening
could be
might be
could be
can’t be
What’s going on
must be
Man: Hey, look at the man running down the street. I wonder what’s happening
Woman: He could be running for exercise.
Man: But he’s wearing a suit.
Woman: Well, he might be late for work.
Man: He looks kind of afraid.
Woman: Oh, no! What’s that
Man: Where
Woman: There’s something in the sky.
Let's role-play the whole conversation.
穿西服
跑步锻炼
上班迟到了
有点害怕
天空中
Fill in the blanks according to 1c.
M: And there’s something strange getting out. It ________ an alien.
W: And the alien is ____________ the man! I _________ dreaming.
M: Maybe we should call the police. (pause) Hey, wait a minute. What’s that
W: Where
M: Over there.
W: It’s a woman with a camera.
M: She __________ from the TV news.
W: No, look at all those other people. They’re actors. Oh! They __________
making a movie.
M=Man W=Woman
must be
must be
running after
could be
must be
Man: It could be a plane.
Woman: No, it can’t be a plane. It’s too big. It must be a UFO.
Man: A UFO What’s going on
Woman: Look, now the UFO is landing…
Man: And there’s a something strange getting out.
It must be an alien.
Woman: And the alien is running after the man! I must be dreaming.
发了什么 发生什么事了
追赶
着陆
1d
Role-play a conversation between the man and the woman.
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.
Role-play the conversation between the man and the woman.
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.
…
1d
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。
情态动词+be+doing 表示对正在发生的事情的推测
Make up the mind map according to the story.
What happened
They must be ...
He might be ...
It could be ...
It must be ...
She could be ...
a man running
something in the sky
something strange
a woman with a camera
Post-reading
Retell the story according to the mind map.
What happened
They must be ...
He might be ...
It could be ...
It must be ...
She could be ...
a man running
something in the sky
something strange
a woman
with a camera
Retell the story.
1．The UFO is landing. It is coming down from the sky!
2．The terrible, ugly, frightening alien is running after the people.
3．The frightened man is looking back at the alien.
4．A woman with a camera is shooting films (拍摄电影).
5．They must be making a movie ...
Language points
如：The man is running after his son because he doesn’t want to do his homework.
类似的词组还有：
read after 跟着读
如：Our teacher often asks us to read after him.
上句常也用单词follow来表达。
Our teacher often asks us to follow him to read.
1. run after 在……后面跑、追
2．He could be running for exercise. 他可能在跑步锻炼。
could be running 是“情态动词+be+doing”结构， 意为“可能在做……”，表示对正在进行的动作或正在发生的事情的推测。
e.g. I think he could be watching TV at home.
我想他可能正在家里看电视。
Our teacher must be correcting our exam papers.
我们的老师想必在批改试卷。
He can’t be working now. 他此刻不可能在工作。
We may be playing tennis at nine tomorrow.
明天九点我们可能在打网球。
2. a woman with a camera 一个带有相机的妇女
英语里表达“有，没有”，可以用there be 句型，
have 动词，介词with, without
there be 句型表示“在……存在有”。
如：There are 50 students in our class.
have 动词表示某某拥有。 如：He has a lot of friends atschool.
介词with, without作伴随状语。
如：He sits on a chair with only three legs .
The teacher came into the classroom without a book in his hands.
Language points
Why do you think the man is running 你认为这个人为什么在跑？
【解读】本句为“疑问词+do you think+其他”构成的特殊疑问句，其中do you think为插入语。在这种结构中，如果特殊疑问词在句中作主语，特殊疑问句语序不需要变化；如果特殊疑问词在句中不作主语，特殊疑问句用陈述语序。
你认为谁是你们班最高的？
2) 你认为我们应该去哪儿度假？
Who do you think is the tallest in your class
Where do you think we should go for a holiday
1．Why do you think the man is running
你认为这个人为什么在跑？
本句为“疑问词+do you think+其他 ”构成的特殊疑问句，其中 do you think 为插入语。在这种结构中，若特殊疑问词在句中作主语，特殊疑问句语序不需要变化；若特殊疑问词在句中不作主语，特殊疑问句用陈述语序。
e.g. Who do you think is the tallest in your class
你认为谁是你们班最高的？
Where do you think we should go for a holiday
你认为我们应该去哪儿度假？
3．No, he’s wearing a suit. 不，他穿着西装。
(1) suit 此处用作可数名词，意为“西服；套装”。
(2) suit 动词，意为“适合；适宜”，suit sb. fine 意为“很适合
某人”。其形容词形式为 suitable，意为“适合的；适宜的”，
be suitable for 意为“适合……”。
e.g. Today my teacher wears a suit. 今天我的老师穿着西服。
e.g. I think blue clothes suit her very fine.
我认为蓝色的衣服很适合她。
The toy is not suitable for young
children. 这个玩具不适合小孩玩。
【辨析】
suit
fit
意为“适合”，侧重于条件、身份、心意、需要等。
The shoes suit you well.
这双鞋子适合你。
（侧重款式颜色与品质适合）
意为“适合；合身”，侧重形状和尺寸合适，引申为“吻合”。
The shoes fit me well.
这双鞋子我穿着很合适。
（侧重大小合脚）
一、单项选择.
1. Peter said he saw a UFO _______ in front of the supermarket
when he was hanging out on the street.
A．entering B．landing C．to enter D．to land
2.Where do you think ________ he ________ his CD
A．did; buy B．has; bought C．/; bought D．does; buy
3.Look, our math teacher is coming some books in the hand.
A. has B. there is C. with D. by
Exercises
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
Remember the new words and language points we’ve learnt today.
Retell the story according to the mind map we made.