(共107张PPT)
初中英语人教版九年级全一册
Unit 8
It must belong to Carla.
Section A (1a-1c)
学习目标
Key words & phrases:
whose, truck, picnic, rabbit
Key sentences:
1. —Whose volleyball is this
—It must/might/could/can’t be Carla’s.
—It must/might/could/can’t belong to Carla.
Make inferences with “must/might/could/can’t”.
truck n. 卡车; 货车
Words and expressions
picnic n. 野餐
rabbit n. 兔; 野兔
属于
流行音乐
最喜欢的作家
玩具卡车
belong to
pop music
favorite writer
toy truck
Phrases
Guessing
Who has the following things
Lead in
情境引入
Whose dog is this
It must be .
It might/ could be ____.
He is a singer and actor, and he is well-known.
Liu Dehua’s
Whose car is this
It might / could belong to ________.
It can’t belong to _________.
It must belong to _________.
Yao Ming
情境引入
He is a basketball player.
—It_______ belong to Bush.
Because___________________
Bush
—Whose red bicycle is this
can’t
his bike is white and blue.
情境引入
Look at the picture. Write the things you see in the correct columns in the chart.
Presentation
1a
Clothing Fun things Kitchen things
hat volleyball plate
T-shirt
jacket
baseball cap
toy truck
book (Harry Potter)
magazines (rabbits)
CD (Michael Jackson)
cup
Listen and match each person with a thing and a reason.
Person Thing Reason
Jane’s little brother volleyball J.K. Rowling is her favorite writer.
Mary toy truck She loves volleyball.
Carla magazine He was the only little kid at the picnic.
Deng Wen book She always listens to pop music.
Grace CD He loves rabbits.
1b
Let's watch a video
Practice the conversation in the picture above. Then make conversations using the information in 1b.
It must be Mary’s. J.K. Rowling
is her favorite writer.
Whose book is this
1c
Whose volleyball is this
It must be Carla’s. She loves volleyball.
Whose toy truck is this
It must be Jane’s little brother’s. He was the only little kid at the picnic.
Whose magazine is this
It must be Deng Wen’s. He loves rabbits.
Whose CD is this
It must be Grace’s. She always listens to pop music.
1. It must belong to Carla.
belong to 意为“属于”，它一般不用于
进行时态和被动语态。如：
The hair band belongs to Anna. (√)
The hair band is belonging to Anna. (×)
The hair band is belonged to Anna. (×)
Language Points
此外，belong to sb. 通常可以和名词性物主代词或名词所有格(一般是’s 所有格)互相转换。
如：
The blue jacket belongs to him / Jerry. →
The blue jacket is his / Jerry’s.
Summary
1. Target Language:
—Whose volleyball is this
—It must/might/could/can’t be Carla’s.
—It must/might/could/can’t belong to Carla..
初中英语人教版九年级全一册
Unit 8
It must belong to Carla.
Section A (2a-2d)
学习目标
Key words & phrases:
attend, valuable, pink, anybody
Key sentences:
I attend a concert yesterday so it might still be in the
music hall.
Make inferences with “must/might/could/can’t”.
I’m Lily. I like dancing.
Lily may/might be a dancer when she grows up.
Read the sentences.
I’m Li Ming.
I like playing football.
This football can’t be Lily’s.
It must be Li Ming’s.
The man must have a toothache.
发带
参加
一些宝贵的东西
拣起
被偷
hair band
attend/join/take part in
something valuable
pick up
be stolen
Phrases
Things in the schoolbag
1. T-shirt
2.
3.
hair band
tennis balls
Bob and Anna found a schoolbag at the park. Listen and write down the things in the schoolbag.
2a
must
can’t
could
might
must
Listen again. Fill in the blanks.
1. The person _____ go to our school.
2. The person ______ be a boy.
3. It _____ be Mei’s hair band.
4. The hair band ______ belong to
Linda.
5. It _____ be Linda’s schoolbag.
2b
New Coronavirus
People in Italy and England could be still at home
The doctors and nurses in these countries must be working hard to fight the virus.
You might be at home and studying hard.
The one who doesn't work can't be a winner.
could
must
might
can't
Tom is a hard-working boy.He likes reading a lot
Peter is a strong boy. He likes listening to pop music and playing sports.
Amy is a girl with long hair. She likes animals and toys.
Peter
Tom
Amy
Whose basketball is this
It___________be Peter's . He likes playing sports.
It might/could belong to Peter.
Whos hair band is this
It _______be Tom's
It_______ belong to Amy
might/could
might
can't
Whose CD is this
It____________be Peter's. He likes music.
It could belong to Peter.
Tom
Whose math book is this
It ________ belong to Tom. His name is on it.
must
might/could
Whose toy rabbit is this
It____________ could belong to Amy.
might/could
can't
might/could
must
You are almost sure something is not sure. 不可能 0%
Something is possibly true.有可能20%-80%
Something is probably true.almost 100%
Summary
can't
might/could
must
What's in this picture？
It__________be a white vase(花瓶）.
it __________be two faces.
might/could
might/could
can't
might/could
must
Who is she
She ______ be Han Hong.
She ______ be Zhao Li Yin.
She ______ be Yang MI.
can't
could
must
can't
might/could
must
Whose soccer is this
It ______ be Lily's.
She doesn't like soccer at all.
can't
Make conversations using the infor-mation in 2a and 2b.
Look! There’s a schoolbag
here.
What’s inside
There’s a
T-shirt, ...
The person must
go to…
2c
Linda attended a concert yesterday.
It might still be in the concert.
She went to a picnic after the concert.She had the school bag with her at the picnic.
It can't be stolen.
She left earlybefore the rest of her friends.
It could still be at the park.
She doesn't have anything valuable in the bag.
Somebody must pick it up.
Read and find out the reasons for their references.
Retell and role-play the conversation.
Language Points
1. Well, where did you last put it
last adv. 上次; 最近的一次; 最后一次
last除用于句末外, 还常置于句子中间。
e.g. When I last saw her, she was
working in Shanghai.
我上次见她时，她在上海工作。
When did you see him last
你最近见到他是什么时候？
辨析join / join in / take part in /attend
2. I attended a concert yesterday so it might still be in the music hall.
join 指加入某个党派, 团体组织等, 成为其中一员, 意为“ 参军, 入党, 入团 ”。
e.g. join the Army/the Party/the League
join sb. in (doing) sth. 和某人一道做某事
join in 多指参加小规模的活动如“游戏、比赛”, 口语中常用。
take part in 指参加会议或群众性活动, 着重说明主语参加该项活动并在活动中发挥作用。
e.g.take an active part in 积极参加……
attend attend 正式用语，vt. 指参加会议, 婚礼,
葬礼, 典礼; 去上课, 上学, 听报告等
e.g. Will you join us in the picnic
你参加我们的野炊吗？
Join in the basketball game. 参加篮球赛。
We’ll take part in the sports meeting /club.
我将参加运动会/俱乐部。
I attended a night school. 我上夜校。
3. I think somebody must have picked it up.
must在此处表示推测, 意为“一定”。英语中当情态动词后接have done时, 表达对过去的事情进行推测, 故must have done something表示“过去一定做过了…” 。
e.g. He’s playing outside. He must have
finished his homework.
他正在外面玩，。他一定已经完成了
他的家庭作业。
4. I’ll call them now to check if anybody has it.
anybody pron. 任何人
常用于否定句或疑问句中; 当用于肯定
句中时, 相当于any person, 意为“任何
人”。
e.g. I will not tell anybody the secret.
Is there anybody in the office
Anybody could do it!
Summary
1. Make inferences with Modal Verbs “must/might/could/can’t”.
2. Listen to the dialogs and make conversations with Modal Verbs.
初中英语人教版九年级全一册
Unit 8
It must belong to Carla.
Section A (3a-3c)
学习目标
Key words:
happening, noise, policeman, wolf, uneasy
Key sentences:
1. It could be a girl’s room because it’s very tidy.
2. The noise-maker is having too much
fun creating fear in the neighborhood.
Make inferences with
“ must/might/could/can’t ”.
It must/might/could be…
It must be a dog barking.
It must be the wind.
It must be a wolf.
wolves(pl.)
Guessing
Did you hear something usual
What might be happening at this midnight
I think something must be broken.
It might be a car crash.
It could be...
Free talk
Words and expressions
Do you hear strange noises outside our window
Yes, there are strange happenings in our town.
n. 声音；噪音
n. 事件；意外事件
My father called the policeman, but he couldn’t find anything strange.
n. 男警察 (pl. policemen; policewoman 女警察)
Maybe it was a wolf, everyone in our town is feeling uneasy.
n. 狼
adj. 担心的；不安的
Read the article and decide which
might be the best title.
Presentation:Reading
3a
illustration(插图）
What's the man doing
He is looking out of the window.
How does he feel
He feels sad and uneasy.
Skimming:illustrations; the beginnging of each paragraph and key words
Tip
A: A Small and Quiet Town.
B: Strange Happenings in My Town
C: Anials in our Neighborhood
A Mystery in Our neighborhood
Victor's Wife
Victor and his friend
The policeman
Scanning
Hellen
One man
The writer
Make Inferences
She thinks it could be an animal.
It must be teenagers having fun.
It might be wind.
It can't be a dog.
Maybe it is a bear or wolf
The noise maker is having fun creating fear.
What could the noise be
I think it might/could be... because...
It can't be...because...
It must be... because...
Possible answers:
I think the noise might be someone playing pranks（恶作剧）in the neighborhood.
It can't be a ghost because there is no such thing.
It must be an animal because someone saw it.
Group work
Rumors will create more fear and make things worse.
Ending
What should people in this neighorhood do next
Do nothing and don't spread rumors (谣言）about the noise.
Work together to find out the reason and stop the fear.
The only thing we have to fear is fear itself.
_______________
outside their window
It could be
______________.
Victor’s
wife
Victor and
his friends
It must be
teenagers
___________.
People
What they heard/saw
What they think
The police
nothing
_________
It might be
__________.
Helen
noises outside
It might be
__________.
strange noises
an animal
having fun
strange
the wind
a dog
Strange things
are
happening.
Complete the mind-map and Retell the story.
One woman
Writer
someting
_____________
It may be
________________.
a bear or a wolf
running away
There must be something ___________
____________________________
homes in our neighborhood
visiting the
We live in a small town and almost everyone knows each other. It _________ very quiet. However, these days, something unusual ___________ in our town. Victor’s wife thinks that it _________ an animal, but Victor and his friends think it ________ teenagers having fun. The policemen think it _________ the wind. Helen thought it ___________ a dog at first, but she changes her mind later. One woman in the area thinks it’s ______ big ___ be a dog. She thinks that _______ it was a bear or a wolf. The writer thinks the ___________ is having too much fun _________ fear in the neighborhood.
used to be
is happening
could be
must be
might be
might be
too
to
maybe
noise-maker
creating
TASK
Fill in the blanks.
Read the article again and find words
to match the meanings.
nervous or worried _________
young people _________
person in the next house __________
area where people live ____________
animal like a very large dog _______
person who makes noise __________
uneasy
teenagers
neighbor
neighborhood
wolf
noise-maker
3b
Read the article carefully and write what
people think about the strange noises.
Who gave opinions What are the opinions
Victor’s wife She thinks that it could be an animal.
Victor and his friends
They think it must be teenagers having fun.
3c
The policemen
Helen
One woman in the area
The writer himself
They think it might be the wind.
She thought it was too big to be a dog. She thought that maybe it was a bear or a wolf.
She guesses it can’t be a dog.
He thinks the noise-maker is having too much fun creating fear in the neighborhood.
1. It used to be very quiet.
Language Points
used to do sth. 曾经，过去常常（现在不做了）
be used to do sth. =be used for doing sth.， 被用来做……
be used to doing sth. 习惯于做……
辨析used to do sth. ，be used to do sth. 和be used to doing sth.
e.g. I used to study in this school.
我曾经在这个学校学习。
Our parents are used to living in the village.
我们的父母习惯了居住在山村。
This box is used for storing toys. = This box
is used to store toys.
这个箱子是被用来储存玩具的。
2. However, these days, something unusual is
happening in our town.
构成：不定代词+形容词
（定语后置）
e.g. something important
一些重要的事情
something interesting
一些有趣的事
un- 表示否定
usual 通常的 unusual 不平常的
happy 快乐的 unhappy 不快乐的
lucky 幸运的 unlucky 不幸的
friendly 友好的 unfriendly 不友好的
easy 轻松的 uneasy 不安的
反义
3. Victor, a teacher at my school, is really
nervous.
a teacher at my school 在句中作同位语。它指的是Victor 。
e.g. My sister, Helen, will have a picnic
with me.
我的姐姐海伦将和我一起野餐。
4….but I couldn’t see a dog or anything else,
either.
辨析too，also和either
too “也” 肯定句。句末。
also “也”肯定句。句中，be后面，行为动词前。
either “也”否定句。句末。
e.g. She is a singer, too. 她也是个歌手。
He can also sing the English song.
他也可以唱英文歌。
If you don’t go to the park, he won’t
go there, either.
如果你不去公园，他也不去。
5. One woman in the area saw something
running away.
see sb. doing sth. 看见某人正在做某事
（强调动作正在发生）
see sb. do sth. 看见某人做某事
（强调发生的整个过程）
类似短语：
一感 feel 二听 listen to, hear
三看 watch, notice, see
e.g. I see mom cooking in the kitchen.
我看见妈妈正在厨房做饭。
Lucy said she saw me do the
housework.
露西说她看见我做家务了。
6. The noise-maker is having too much
fun creating fear in the neighborhood.
have fun doing sth. 做某事玩得愉快。
=have a good time doing sth.
=enjoy doing sth.
e.g. I have fun flying kites.
我享受放风筝的乐趣。
初中英语人教版九年级全一册
Unit 8
It must belong to Carla.
Section A (GF-4c)
学习目标
Make inferences with
“ must/might/could/can’t ”.
Review the other usages of Modal Verbs (情态动词）
Could you sing a song for us
He can sing very well.
We must wear school uniforms every day.
Miss Yi might be nervous.
You should relax yourself.
表请求
表能力
表必须
表推测
提建议
Modal Verbs 情态动词
could
dare
will
would
could
must
may
might
need
should
shall
would
will
dare
can
情态动词
Can you find the mistakes in the sentences
She can plays the piano.
Mr. Li could is at home.
Do we can play basketball after school
They don’t can speak Japanese.
情态动词后必须使用动词原型。
变一般疑问句和否定句直接在情态动词上做变化。
be
Can
can’t
be able to: 用于各种时态
非情态动词
Mind Map 1
Quiz 1
She ______ swim when she was five years old.
A. can B. could C. be able to D. should
People will ________ fly to the moon someday in the future.
A. can B. could
C. be able to D. may
B
C
Mind Map 2
–Mum, ______I visit the Movie Museum tomorrow
–I am afraid you can’t. It’s closed on Monday.
must
may
should
D. need
B
Quiz 2
2. –Tom, _____I use your e-dictionary
–Sure
will
must
can
Should
C
3. –Could I borrow your book –____
A. No problem
B. No, you could
C. Yes, you have to
D. Yes, you must
4. –Could you swim when you were five –____
A. Yes, I can
B. No, I couldn’t
C. No problem
D. Good idea
A
B
had better（not）最好（不）
why not
let’s …
How /what about …？
非情态动词
Mind Map 3
—Must I finish all the homework this evening
—No, you ________. Tomorrow is Saturday, and you will have enough time for it.
mustn’t
don’t have to
couldn’t
shouldn't
B
Quiz 3
—Mum, must I stay there the whole day
—No, you _______. You ______ come back after lunch if you like.
mustn’t ; can
needn’t; must
needn’t; may
mustn't; will
C
have to
非情态动词
还可作：行为动词
needn’t
not have to
否定回答
Mind Map 4
Activity : Group work
Sentence Train
S1: I have a headache, what should I do
S2: You’d better lie down and have a rest. I am nervous, what should I do
S3: Why not take a deep breath and have a rest. I don’t bring my homework to school, what should I do
S4: You should talk to your teacher about it. I can’t get up early, what should I do
S1: …..
S2:…..
Mind Map 5
maybe
perhaps
非情态动词
1.–Do you have any plans for this Sunday
–I am not sure. I _______ go to the countryside to see my grandmother.
can
need
may
C
Quiz 4
2.She _______ go to the park tomorrow.
may be
maybe
may
may being
C
3. You be tired — you’ve only been working for an hour.
A. must not B. won’t
C. can’t D. may not
C
Grammar Focus
1. 这是谁的排球
______ ________ is this
这一定是卡拉的。她热爱排球运动。
It _____ be _______. She loves volleyball.
Whose volleyball
must Carla’s
Fill in the blanks.
2. —这是谁的发带？
— ______ ____ ____ is this
—它可能是梅的发带。或者可能属于
琳达。她们两人都是长头发。
—It _____ be Mei’s hair band. Or it
_____ belong to Linda. They ____
have long hair.
could
might
both
Whose hair band
3. —那晚你看见了什么？
— _____ did you see that night
—我不确定，但肯定不可能是狗。它更大。我想也许是一头熊或一匹狼。
— I’m ___ ____, but it _____ ___ a dog.
It was bigger. I think it _____ ___ a bear or a wolf.
What
not sure
can’t be
might be
Choose the best way to complete each
sentence using the words in brackets.
1. A: Where’s Jean
B: I’m not sure. She ________ (is/
might be/ must be) in the laboratory.
might be
n. 实验室
4a
2. A: Everyone is going to the pool after school.
B: Really It _______ (must be / can’t be /could be ) hot outdoors.
must be
表示“位移”的动词用现在进行时态表将来，例如：go去，come来，leave离开，arrive到达，return 回来，fly 飞。
e.g. I am coming.=I will come.
He is leaving for Paris.=He will
leave for Paris.
adv. 在户外，在野外
3. A: That’s the phone.
B: Hmm. I wonder who it _______ (must
be / could be / should be).
could be
4. A: I wonder if there are Jim’s glasses.
B: They _______ (can’t be / might be /
could be) his. He doesn’t wear glasses.
can’t be
* wonder v. “想知道” (want to know)
No wonder + 句子，“难怪.....”
e.g. No wonder you are angry. 难怪你觉得生气。
5. A: I hear water running in the bathroom.
B: It ________________ (could be / must be / can’t be) Carla. She was thinking of taking a shower.
could be/ must be
* think of 想要；打算
e.g. I thought of playing basketball.
我想打篮球。
1. A: Many people are wearing coats.
B: The weather must be _____________
____________.
2. A: Sally has been coughing a lot.
B: She might be _____________________.
getting colder/ cold outside
having a sore throat/ ill
Complete these responses.
n. 外套
4b
3. A: This restaurant is always very
crowded.
B: The food ________________.
4. A: Whenever I try to read this book,
I feel sleepy.
B: It can’t _______________.
must be delicious
be that boring
adj. 困的
Look at this picture of a room. How much can you tell about the person who lives here Is it a boy or a girl What are his/her hobbies Discuss your ideas with a partner.
4c
It could be a girl’s room
because it’s very tidy.
I guess so. But it might be a boy’s room because the clothes look like boys’ clothes.
It could/might/can’t be...
because ...
I guess so/I don’t think so.
But it might/could/must be ...
because …
情态动词后面必须用动词原型。
情态动词做句型变化时只需对情态动词做相应的变化。
情态动词可以表示 能力、请求、允许、猜测、建议、必须、需要等涵义，并且都有各自的用法。
学会使用思维导图来使得知识条理会，系统化，最重要的是你的思维要条理化。
Summary
Thank you!
