Unit 8 It must belong to Carla Section B 1a-1d课件＋音频(共25张PPT)人教版九年级全一册

(共25张PPT)
Unit 8
It must belong to Carla.
Section B (1a~1d)
1.学习目标
3.重点探究
2.自主学习
学习导航
5.当堂检测
6.课堂总结
4.拓展提升
新课导入
UFO
unidentified flying object
Have you heard about UFO or aliens
Do you like them
不明飞行物，飞碟
学习目标
1. 理解并熟练运用本课时的单词和表示
推测的情态动词
2. 能对正在发生的事情发表自己的看法
并阐述理由
自主学习
New words & phrases
alien
n. 外星人
an
v.着陆； 降落
land
n.西服；套装
suit
wear a suit
穿西装
重点探究
1a Look at the picture. Then use the words in the box to
write a sentences about each picture.
land man UFO run alien run after
a. A UFO is landing.
b. An alien is running after a man.
c. A man is running.
What does the man look like
How does he look Can you guess
Describe the pictures.
wear a suit/hat/tie
look afraid/scared
must/might/could/can’t
1b Listen and number the pictures [1-3] in 1a. Then
write two or three sentences to finish the story.
2
3
1
Finally, the alien caught the man and took him to the UFO. But luckily, they let him go back to the earth.
The man was scared.
1c Listen again. Complete the sentences.
They see... The man says...
1. a man running he might be ____________
2. something in the sky it could be _____________
3. something strange it must be ______________
4. a woman with a camera. she could be ________________
late for work
a plane
an alien
from the TV news
They see... The woman says...
1. a man running he could be ________________
2. something in the sky it must be _________
3. something strange I must be __________
4. a woman with a camera they must be _______________
a UFO
dreaming
making a movie
running for exercise
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. he might be late for work.
Woman: He looks kind of afraid. Oh, no! What’s that
Man: Where
Woman: There’s something in the sky.
Man: It could be a plane.
Woman: No, it can’t be a plane. It’s too big. It must be a UFO.
Listen and repeat!
Man: A UFO What’s going on
Woman: Look, now the UFO is landing…
Man: And there’s something strange getting out. It must be an alien.
Woman: And the alien is running after the man! I must be dreaming.
Man: Maybe we should call the police. (pause) Hey, wait a minute.
What’s that
Woman: Where
Man: Over there.
Woman: It’s a woman with a camera.
Man: She could be from the TV news.
Woman: No, look at all those other people. They’re actors. Oh!
They must be making a movie.
1d Role-play the conversation between the man and 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.
Pair work
Pair work
A: Why do you think the man looks scared
B: There might be something strange.
A: Yes, there is an alien running after him.
Pair work
A: Why do you think the boy is crying
B: ……
A: Why do you think the girl looks surprised
B: ……
A: Why do you think……
B: ……
拓展提升
Language points
e.g. The man is running after his son because he
doesn’t want to do his homework.
【拓展】read after 跟着读
e.g. Our teacher often asks us to read after him.
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. a woman with a camera 一个带有相机的妇女
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”。
e.g. There are 50 students in our class.
have 动词表示某某拥有。
e.g. He has a lot of friends atschool.
e.g. He sits on a chair with only three legs.
The teacher came into the classroom without a book
in his hands.
介词with, without作伴随状语
catch动词，意为“赶上；捕获”。过去式、过去分词均为caught，catch a bus意为“赶上公共汽车”。
e.g. I don’t know whether we can catch the early bus.
我不知道我们是否能赶上早班车。
3. He might be running to catch a bus to work.
他可能是跑步去赶公车去上班。
当堂检测
Ⅰ. 根据括号中的词并用其适当形式填空。
1. He said that ____ alien was running after a man
with ____ umbrella.( a/an)
2.The man is walking for __________ ( exercise)
3.There is something ________(fly) in the sky.
an
exercising
flying
an
Ⅱ. 按要求完成下列各句。
（1）If you _____ ______two hares, you will catch neither.
同时追两兔，全都抓不住。
（2）Please read after me .（改为同义句）
—————————————
（3）There's no book in the schoolbag.
(用without改为同义句)
————————————————
run after
Please follow me.
The schoolbag is without any books.
课堂总结
对正在发生的事情发表
自己的看法并阐述理由
catch动词，赶上；捕获
run after 在……后面跑,追
read after 跟着读
Unit 8
Section B (1a~1d)