(共32张PPT)
英语（人教版）
九年级全册
English
Unit 8
It must belong to Carla.
Section B 1a-1d
What could the boy be doing
Guess
He could be …
1
课堂导入
What could the boy be doing
Free talk
He could be jumping in long jump.
He could be jumping in high jump.
What could the boy be doing
He could be running.
He could be playing ping-pong.
What could the girl be doing
She could be doing morning exercises.
What could the boy be doing
He could be playing baseball.
He could be playing basketball.
Look and guess
It could/might/can’t/must be _________.
Have you ever seen it Do you know what it is
Any object that flies and cannot initially (最初) be identified as an airplane, helicopter, blimp, balloon, kite, or any other object that normally flies, is a UFO. Many flying objects that are listed as a UFO can later be identified as an object made on Earth, then they can be called an IFO, or identified flying object.
UFO: unidentified flying object (不明飞行物，飞碟)
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.
Look at the picture, have you ever seen these films Can you guess what will happen to these aliens
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
b
c
2
课堂活动
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. ______________________________________________________
b. ______________________________________________________
c. ______________________________________________________
______________________________________________________
A UFO is landing.
An alien is running after the man.
The man is looking back while running./ The man is running, looking afraid.
Pre-listening
a
b
c
If these three pictures were from the same story, which one do you think might come first Why
Talk about the order with your partner.
I don’t agree. I think Picture A must come first. …
I think Picture B might come first because the man in Picture C is running, and in Picture B, we can see an alien is running after him.
run after 是固定短语，意为“追逐；追赶”。
If you run after two hares, you will catch neither.
1. run after（教材P61 1a）
Language points
run after 追逐；追赶
2. A UFO is landing. （教材P61 1a）
land v. 着陆；降落
land在此处为不及物动词，意为“着陆；降落”。反义词组为take off（起飞）
Attention, please! The plane will land in ten minutes.
land还可作名词，意为“陆地”。
After 21 days at sea, we saw the land.
a
b
c
Listen and number the pictures [1–3] in 1a. Then write two or three sentences to finish the story.
1b
1
2
3
Listen and number the pictures [1–3] in 1a. Then write two or three sentences to finish the story.
1b
______________________________________________________
______________________________________________________
______________________________________________________
A woman is filming with a camera.
Suggested answers:
They are making a movie.
……
Listen again. Complete the sentences.
1c
They see … The man says … The woman says …
1. a man running he could be __________ he might 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
dreaming
from the TV news
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
Role-play a conversation between the man and the woman.
He could be running for exercise.
Why do you think the man is running
1d
No, he’s wearing a suit. He might be running to catch a bus to work.
（1）suit在此处为可数名词，意为“西服；套装”。
My teacher often wears a black suit.
（2）suit也可作动词，意为“适合”。
This tie suits you well.
suitable是suit的形容词形式，意为“合适的；适宜的”。be suitable for意为“适合......的”。
Why are you wearing a coat It’s not very suitable for the hot weather.
3.No, he’s wearing a suit.
suit /sju:t/, /su:t/ n. 西服；套装 v. 适合
Language points
4. He could be running for exercise.
I think he could be watching TV at home.
我想他可能正在家里看电视。
could be running是“情态动词+be+doing”结构，表示推测正在进行或发生的动作。
catch the bus
赶公共汽车
catch the thief
抓贼
catch the cold
感冒
5. He might be running to catch a bus to work.
Catch the ball接球
catch动词，意为“赶上”，其过去式、过去分词均为caught。常用短语catch up with sb.意为“赶上某人”。
He ran quickly to catch the bus. 为赶上公共汽车他飞快地跑。
Sentences:①—Why do you think the man is running
—He could be running for exercise.
②He could be running for exercise.
③He might be running to catch a bus to work.
Functions: To give students listening and speaking practice.
Words： land, suit, run after
3
课堂小结
— Wow, another gift! What’s in the box
— I’m not sure. It ______ be a pair of sports shoes.
A. must B. may
C. will D. in all
This book ______ be Lucy’s. Look! Her name is on it.
A. can B. may
C. must D. might
一、单选
B
C
4
课堂训练
3. — Mum, I’ve signed for a big box by Future Express. What’s in it
— I’m not sure. It ______ be a present from your brother.
A. must B. might
C. should D. will
— I saw John in the park this morning.
— It _____ be him. He has gone to Hong Kong.
A. can B. must
C. mustn’t D. can’t
B
D
1. 有些奇怪的东西在追赶他。
There is something __________ ________ _____ him.
2. She may be running to catch a bus.（改为否定句）
She_______ ____ ____ running to catch a bus.
3. 飞机在十分钟前起飞，将于一小时后降落在北京。
The plane took off ten minutes ago. It ____ _____ in Beijing in an hour.
strange running after
二、按要求改写句子
may not be
will land
4.他肯定正在房间里看书。
6.他不可能正在房间里看书。
5.他可能正在房间里看书。
He _______________ in the room.
He _____________________ in the room.
He _______________ in the room.
must be reading
could/might be reading
can’t be reading
https://www.21cnjy.com/help/help_extract.phpUnit 8 It must belong to Carla.
Section B 1a-1d教案
【教学目标】
1. 语言知识目标：
1) 能掌握以下单词：UFO, alien, run after, suit, express, not only...but also..., circle, Britain, receive, leader, midsummer, medical, prevent, energy, position, burial, honor, ancestor, victory, enemy, period
2) 能掌握以下重难句子：
① For many years, historians believed Stonehenge was a temple where ancient
leaders tried to communicate with the gods.
②The large stones were put together in a certain way.
③As you walk there, you can feel the energy from your feet move up your body.
2. 情感态度价值观目标：
通过学习英国巨石阵, 培养对事物的探索精神。不信谣，不传谣。
【教学重难点】
1. 教学重点：
1) 掌握本课时出现的生词及用法。
2) 进行听力训练，提高综合听说能力。
3）阅读短文，获得相关信息，提高学生们的综合阅读能力。
2. 教学难点
1) 听力训练
2) 阅读2b部分的短文并完成相关要求。
【教学过程】
【课堂导入】
Step 1 Revision &Lead in
1.Show some pictures
What could the boy be doing
2. Present some UFO pictures， talk about them and lead in new lesson.
Have you ever seen it Do you know what it is
Let’s discuss
Have you heard about UFO
How do you think of them
What is usually in a UFO
【课堂活动】
Step 2 Practice (1a)?
1. Read the instructions to the class. Read the words in the box and have students repeat them several times. Invite different students to explain the meaning of each word in their own words. Especially pay attention to the words: UFO and alien. ?
2.Get students to look at the three pictures carefully. Ask a student to give the sample answer to the class. Get students to complete the activity individually. As students work, walk around the classroom offering language support as needed.?
3.Check the answers on the blackboard.?
Step 3 Listening (1b)
1.Read the instructions to the class. Point to the three pictures in Activity 1.?
2.Play the recording for the first time. Students only listen.?
3.Play the recording a second time. Students listen and circle the things that they hear.?
4.Check the answers.?
5.Encourage students to write two or three sentences to finish the story.?
6.Answers will vary. Write a sample version on the blackboard. Ask students to use it as a model.?
Step 4 Listening (1c)?
1.Explain the meaning of the word "creature" to the students.?
2.Play the recording once or twice, using the pause button as necessary. Students listen to the recording and complete the sentences. Check the answers
3.Consolidate listening，Listen and fill in the blanks below.
Step 5 Role play the conversation.(1d)?
1.Ask two students to read the sample conversation to the class.?
2.Divide the class into groups of three. Students discuss the statements with their group.?
3.As the groups work together, walk around the classroom offering help as needed. Ask some groups to act out their conversations to the class.?
Step 6 Language points
1.Why do you think the man is running 你认为这个人为什么跑步？?
do you think作插入语，放在疑问词后面，后面跟陈述句语序。句式为：特殊疑问词+do you think+陈述语序。?
2.He could be running for exercise.他有可能正在跑步锻炼。?
could be doing sth.“也许正在做某事”。?
He could be talking to his mom when I called him.?当我给他打电话时他有可能在和他的妈妈讲话。
【课堂小结】
Words： land, suit, run after
Sentences:①—Why do you think the man is running
—He could be running for exercise.
②He could be running for exercise.
③He might be running to catch a bus to work.
Functions: Help students obtain effective information through listening training and learn to use the target
language to infer and describe.
【课堂训练】
PPT
