(共37张PPT)
人教版 英语 九年级全册
Period 4 Section B (1a-1d)
Unit8 It must belong to Carla.
前面我们学习了用情态动词表推测，主要是对一般
现在时进行推测的，结构是“主语+may/might/could/ must/can’t +动词原形”；那么，对现在进行时进行推测，句子结构是什么样的呢？这节课我们就一起来学习一下。
导入新知
1a.Look at the pictures. Then use the words in the box to write a sentence about each picture.
land man UFO run alien run after
a．A UFO is landing. ①
b．__________________
__________________
c．__________________
The man is running.
The alien is running after a man.
合作探究
1b.Listen and number the pictures[1－3] in 1a.Then write two or three sentences to finish the story.
________________________________________
________________________________________
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. (pause) 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.
听力材料
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.
1c.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
running for exercise
a plane
a UFO
an alien
from the TV news
dreaming
making a movie
合作探究
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. (pause) 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.
听力材料
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 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. ②He might be running to catch a bus to work.
合作探究
①A UFO is landing.
land /l nd/ v. 着陆；降落
辨析：land 与fall
1
语境助记：
In general, a plane only lands on land, not on water. 一般来说，飞机只能降落在陆地上，不能在水上。
land 指有目的地、主观性地着陆、降落。land in降落，反义词是take off( 起飞)。
fall 指从高处向低处自由降落，不带有主观性。
新知讲解
e.g. Which animal lives only on land 哪种动物仅生活在陆地上？
He fell down and hurt his knees. 他跌倒了，伤了膝盖。
Attention, please! The plane will land in ten minutes.
大家请注意！飞机将在十分钟后降落。
The river passes through our land. 这条河流经我们的国土。
作名词，意为“陆地；国土；土地”。
中考在线：一架海南航空公司的客机于2016 年7 月13 日在渚碧礁新建机场成功着陆并返航。 [乌鲁木齐]
A plane from Hainan Airlines __________ _____________and flew back at the newly-built airport of Zhubi Reefs on July 13th, 2016.
landed
返回
successfully
②No, he’s wearing a suit.
suit /sju t/ n. 西服；套装 v. 适合
e.g. It’s an informal meeting. You don’t need to wear a suit.那是个非正式会议，你不需要穿西装。
The coat suits you fine.这件外套很适合你。
I don’t have anything suitable to wear for the party.
我没有适合在聚会上穿的衣服。
2
作名词，为可数名词
用作及物动词，意为“适合”，表达“很适合”常用well 或fine 来修饰suit。
suit的形容词形式是suitable，意思是“合适的；适宜的”。常构成短语be suitable for，意思是“适合……的”。
辨析： suit 与fit
suit 多指样式、花色合适或指合乎某种条件（强调主观）
fit 多指衣服的尺码、大小、形状合适( 强调客观)
e.g. The skirt doesn’t fit me. 这条裙子不适合我。
The dress fits, but it doesn’t suit me.
这条裙子大小正好，但不适合我穿 。
返回
本节课练习了听力，通过学习神秘的巨石阵，掌握了知识点landing, suit的用法。
归纳新知
一、根据句意及汉语提示完成单词。
1. I saw an _________ （外星人）walking into a shop just now.
2. Mr. Wang wears a black _________ （西装）today.
3. The plane will take off from Wuhan Tianhe Airport and _________ （着陆）in Beijing Capital Airport.
alien
suit
land
课后练习
4. Tom won’t _________ (出席) the meeting because his mother is ill and he has to look after her.
5. If you don’t have enough sleep, you will feel _________(困倦的).
attend
sleepy
二、单项选择。
6. —Is Mr. Brown driving here
—I’m not sure. He_______ come by train.
A. need B. must C. might D. can
C
D
7. — Look! Your little brother is trying to _______your father over there.
—Yes. Unless my father stops, he won’t catch him.
A. take after B. look after
C. run away D. run after
8.【2019·天水】 I saw her_______ flowers in the garden when I passed by.
A. to water B. water
C. watering D. watered
C
9.【2019·郴州】 —Don’t play games any more. There’s _______for you.
— OK, Mom.
A. nothing useful B. useful nothing
C. something useful
A
10. (易错题)—Is your brother at home, Lily
— No, he isn’t. I think he_______computer games at the net bar.
A. can play B. plays
C. could be playing D. has played
C
三、根据汉语意思完成句子，每空一词。
11. 公园里的那些人一定在拍电影。
The people in the park ________ ________ ________ a movie.
must be making
12.【2020·眉山改编】 我很困倦，几乎睁不开眼睛。
I felt ________ ________ that I could ________ open
my eyes.
so sleepy hardly
13. 那位老人喜欢晚饭后散步锻炼。
That old man likes __________ ________ __________ after dinner.
walking for exercise
14. 他们看见了天空中奇怪的东西。
They saw ___________ __________ in the sky.
something strange
15. 我不认识那边拿着相机的那个女孩。
I don’t know the girl ________ ________ ________ over there.
with a camera
四、完形填空。
Some people said they had seen a lion in Essex, the UK on Sunday. Although many people didn’t think it was a lion, the police in Essex began to use helicopters(直升机) to 16_____ the animal.
16. A. look up B. look for
C. look over D. look after
B
The police 17 _____the local people to stay inside their homes when they began searching for the lion.
17. A. let B. stopped
C. suggested D. asked
D
A policeman said, “Public 18 _____is very important. That’s why we look for the animal, even using helicopters.
18. A. safety B. health
C. rule D. environment
A
For those who 19_____ to take a walk in the countryside, we would just ask them to be more careful.”
19. A. refuse B. agree C. learn D. decide
D
People were 20_____ where the lion came from. The police didn’t think it came from Colchester Zoo, as all its 21_____ were in the zoo.
20. A. choosing B. remembering
C. wondering D. deciding
21. A. cats B. food C. workers D. animals
C
D
Later, a statement (声明）on the Essex Police website said. “We believe what was 22 _____on Sunday evening was probably a large cat.
22. A. killed B. seen C. caught D. eaten
B
We have looked for it in the area 23_____it was seen and talked to people who said they had seen it, but 24_____ has been found to show that a lion is in the area.
23. A. who B which C. where D. when
24. A. nothing B. everything
C. anything D. something
C
A
We would like to thank the local people 25 _____their support while we were looking for the animal.”
25. A. of B.at C. for D. to
C
再 见
