21世纪教育网 –中小学教育资源及组卷应用平台
Unit 8 It must belong to Carla.
Section B Period4同步练习
选词填空。
to must ask unusual it when early who notice if
My name is Jim White. I live in America. I had a very ____1___ experience on Sunday. I saw a UFO in the daytime. ____2___ this spring, I went outside with my friend Bill___3____ lived close to me. We were walking to a hill___4____ I saw a large bright light dancing in the sky. I called Jim and asked him to look up. He kept ____5___ , “What is that ” “A UFO!” I shouted excitedly. I ___6____ it was round and red in the center. 21世纪教育网版权所有
After we looked at __7_____ for a moment, we found it seemed that it had wings, but it was still round. Bill would not believe me when I told him it___8____ be a UFO. We shouted ___9____ it and we wished that it would land. We wanted to know ___10____ there was an alien in it. But soon it disappeared. I guessed we scared it off.www.21-cn-jy.com
Do you believe me It’s a true story.
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 ____ ____ ______ for school.
2. 那些警察可能在追小偷。
The policemen might ___ _______ after the thief. 21·世纪*教育网
3. 他们一定是在举办聚会。
They ____ ____ _______ a party.
4. 她说她梦见了外星人。
She said she _______ _____ the 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 21*cnjy*com
情景对话。
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: He looks kind of afraid. (pause) Oh, no! What’s that 【来源：21cnj*y.co*m】
Man: Where
Woman: There’s something in the sky.
Man: _________________.
Woman: No, it can’t be a plane. It’s too big. ________.21教育网
Man: A UFO What’s going on
Woman: Look, now the UFO is landing …
Man: And there’s something strange getting out. _________.21cnjy.com
Woman: And the alien is running after the man! ________.21·cn·jy·com
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: ___________.
Woman: No, look at all those other people. They’re actors. Oh! _________.
A. She could be from the TV news.B. They must be making a movie.C. He might be late for work.D. It must be an alienE. I must be dreamingF. It could be a plane.
G. It must be a UFO.
四、完形填空。
Coming Across Aliens( 外星人 )
It was a fine night. Carl was on his way home from his friend's party.
While Carl was walking along the path near his house, he saw a 1 in the sky. It landed on the road at once. Three aliens came out. Carl was 2 , because he could understand their language. He learned that they had decided to take all the 3 out of the city.2·1·c·n·j·y
Carl was worried about this. He called his friends quickly. While he was 4 for them, he looked at the aliens. They pointed at a tree, and then the tree, like a bird, flew quickly 5 the UFO. One by one, many trees flew away. Soon Carl's friends arrived. They asked them to stop, but 6 didn't work. Then Mr. Bright, a police officer, came. He 7 at the aliens, but it still didn't work. One of the aliens pointed at Mr. Bright. Mr. Bright became very small. Everyone was 8 with the aliens. Carl's friend Bill ran to them. He shouted at them in a big 9 . To their surprise, the aliens turned away in no time and ran into their UFO. Then the UFO flew away.【来源：21·世纪·教育·网】
The alarm clock rang. Carl realized that he was lying in his bed. It was just a funny 10.www-2-1-cnjy-com
（1）A . plane B . star C . UFO D . object
（2）A . bored B . surprised C . relaxed D . organized
（3）A . trees B . cars C . buildings D . streets
（4）A . paying B . voting C . trusting D . waiting
（5）A . onto B . out of C . into D . away from
（6）A . him B . it C . them D . you
（7）A . shot B . shouted C . looked D . pointed
（8）A . happy B . worried C . surprised D . angry
（9）A . noise B . music C . voice D . sound
（10）A . story B . dream C . sleep D . report
一、1.unusual 2.Early 3.who 4.when 5.asking 6.noticed 7.it 8.must 9.to 10.if2-1-c-n-j-y
二、1.might be late
2.be running
3.must be having
4.dreamed of
5.happening to
三、CFGDEAB
四、CBADC BADCB
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
HYPERLINK "http://www.21cnjy.com/" 版权所有@21世纪教育网(www.21cnjy.com)(共34张PPT)
21世纪教育网（www.21cnjy.com)中小学教育资源及组卷应用平台
SectionB Period4
人教新目标(Go for it)九年级全册
Unit 8
It must belong to Carla.
Warming-up
Let's watch the song Must be doing something right .
当我们要猜测某个时间正在发生的事情时，我们一般使用“must be doing sth” 的结构。
我猜你昨天八点钟的时候可能在上课。
I guess you must be having a class at 3:00 p.m. yesterday.
根据可能性大小可以也可用:
could/might be doing sth
can't be doing sth
My aunt could be dancing now.
He can't be watching TV at that time.
It might /could be_______________.
can't be_______________.
must be_______________.
What is the panda doing
Guessing game
eating bamboo
sleeping
reading a book
It might /could be_______________.
can't be_______________.
must be_______________.
What is the bear doing
jumping
eating
playing basketball
They might /could be_______________.
can't be_______________.
must be_______________.
What are the tigers doing
fighting
sleeping
skating
It might /could be_______________.
can't be_______________.
must be_______________.
What is the cat doing
fighting
sleeping
running after the mouse.
Lead-in
What is it
It must be a UFO.There could be aliens.
21世纪教育网
UFO
an alien
Do you believe they are true or not
( unidentified flying object)
不明飞行物，飞碟
land man UFO run alien run after
1a
Look at the pictures. Then use the words in the box to write a sentence about each picture.
v. 着陆，降落
追逐；追赶
a. A UFO is landing.
b. An alien is running after the man.
c. The man is running, looking afraid.
Describe the pictures.
What do you think might happen next
2
3
Listen and number the pictures [1-3] in 1a. Write two or three sentences to finish the story.
1b
Oh , there’s a woman with a camera over there. She could be from the TV news. There are some actors . They must be making a movie.
Examples to end the story:
1. At last, the alien caught the man and took him to the UFO, and flew away.
2.The man ran as fast as he could. Suddenly “Might I make friends with you ” The alien stopped just in front of the man, with a big smile and both its arms opened to him…
21世纪教育网
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
Listen again. Complete the sentences.
1c
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 __________ the street. I wonder what's __________
Woman: He ________________ for exercise.
Man: But he's wearing a suit.
Woman: Well, he __________ for work.
Man: He looks kind of afraid.
Woman: Oh, no! What’s that
Man: Where
Woman: There’s something in the sky.
Listen again and complete.
running down
happening
could be running
might be late
Man: It ________________.
Woman: No, it ________________. It’s too big. It ________________.
Man: A UFO What’s going on
Woman: Look, now the UFO is landing…
Man: And there’s ________________ getting out.
It ________________.
Woman: And the alien is running after the man! I ________________.
could be a plane
can’t be a plane
must be a UFO
something strange
must be an alien
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 ________________.
Woman: No, look at all those other people. They’re actors. Oh! They ________________.
could be from the TV news
must be making a movie
Tapescript
Listen and role play.
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.
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.
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.
1.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。
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。
穿西服
跑步锻炼
报警
有点害怕
追赶
等一等
带着摄影机的女士
拍电影
wear a suit
run for exercise
call the police
kind of afraid
run after
wait a minute/ second / moment
a woman with a camera
make a movie
Translate the phrases into English.
21世纪教育网
1d
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.
…
catch作动词，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”。
Sample dialogue:
A: Why do you think the man looks
scared
B: There might be something
strange.
A: Yes, there is a strange
creature running after him.
21世纪教育网
Sample dialogue:
A: Why do you think the strange
creature is running after the man
B: It could be playing with the man
for fun.
A: No, can’t you see it is very fierce
It must be hungry.
General introduction
不明飞行物（体）即未确认飞行物（体）（Unidentified flying object，缩写：UFO），是指不明来历、不明性质，漂浮及飞行在天空的物体，台湾称为幽浮。
UFO现象大体分为四类：已知现象的误认，未知自然现象，未知自然生物，第四类是指有明显智能飞行能力、而非地球人所制造的飞行器，即外星文明的飞碟（Flying Saucer）——可见，不明飞行物与外星飞行物不能划等号。注意：飞碟指来自其他星球的太空船，而UFO的范围广泛得多。
UFO
著名事件一：凤凰山UFO事件
2012年凤凰山UFO事件：7月8日15时42分，正在凤凰山风景区“空中花园”观景台游览照相的几名游客，突然发现在他们的头顶天空出现犹如“天宫一号”状的不明飞行物体，联想到1994年凤凰山曾降落过不明飞行物事件，当时正在场为游客照相的景区专职照相师吴春燕立即抓起相机，将这一奇观拍照下来。据称，此物体只出现很短时间，并迅速消失。当时目击者除了来自省内绥化、通河等地的几名游客外，还有在观景台值班的景区工人师傅，约十人左右。事发后，来自吉林桦甸的5位游客打电话到景区派出所报案。
21世纪教育网
著名事件二：罗斯威尔事件
罗斯威尔事件（Roswell UFO incident）
指在美国新墨西哥州罗斯威尔市1947年
发生的坠毁事件。美国军方对外单方面
宣称坠落物为实验性高空监控气球的残
骸，因该计划（Project Mogul）当时
尚属绝密而没有当即公开细节；而许多
民间UFO爱好者及阴谋论者则认为坠落物确为外星飞船，其乘员被捕获，整个事件被军方掩盖。发现地点罗斯威尔亦被不明飞行物研究者推崇为研究“圣地”之一。但是2014年11月24日又出现美专家放出解剖外星人照片，底片冲洗时间和1947年飞碟坠毁时间一致。2015年CCTV13新闻频道共同关注以接近15分钟的时间发布了一则新闻：美国公布13万份解密档案，其中特别指出1947年的罗斯维尔事件里坠落三个UFO，每个里面有4个0.8米高的死去的不明人形生物。
The most beautiful thing one can experience is mysteries(谜) . They are truly the basis of all arts and sciences .
---Albert Einstein
21世纪教育网
Homework
1. Review the new words and expressions you’ve learned today.
2. Preview the new words and expressions in 2a-2c.
4. Preview the article in 2a-2c.
谢 谢！
21世纪教育网（www.21cnjy.com)中小学教育资源及组卷应用平台
有大把优质资料？一线名师？一线教研员？赶快加入21世纪教育网名师合作团队吧！！月薪过万不是梦！！
详情请看：http://www.21cnjy.com/zhaoshang/
