人教版九年级全Unit 8 It must belong to Carla.Section A课件(共68张PPT)

(共68张PPT)
Unit 8
It must belong to Carla.
Language Goal
Make inference
To learn to understand and use must, might, could and can’t for making inferences
To write, listen and speak about whom something belongs to
To learn the new words: picnic, possibly
belong
belong to
author
picnic
hair band
possibly
v. 属于
属于
n. 作家；作者
n. (自带食物的) 郊游野餐
发带
adv. 可能地；也许
Words and expressions
Who is he
He can’t be _______.
He could/might be _______.
He must be _______.
He can’t be _______.
He could/might be _______.
He can’t be _______.
He could/might be _______.
He can’t be _______.
He could/might be _______.
He can’t be _______.
He could/might be _______.
He must be __________.
He is a basketball player.
Whose car is this
It might / could be __.
It can’t be _____.
It must be_____.
He is a basketball player.
Whose car is this
It might / could be __.
It can’t be _________.
It must be_________.
Wang Zhizhi’s
Yao Ming’s
What does she do
She could/might be a/an______.
Look and say
nurse
What does she do
She could/might
be a/an ______.
a teacher
What does he do
He could/might
be a/an ______.
doctor
What is the panda doing
It might /could be_______________.
reading a book
What is the bear
doing
It might /could be
_______________.
playing basketball
Whose notebook is this
It belongs to Wang Ming.
It has his name on it.
王 明
belong to 属于
此句相当于It is Wang Ming’s.
Whose notebook is this
It may belong to …
must belong to …
can’t belong to …
Mr Green

Miss Yang
Miss Yang
Zhang Qiang
Zhang Qiang
Li Bo
Li Bo
Mr Green
Mr. Green
Whose skirt is this
It may belong to …
must belong to …
can’t belong to …
Jane
Mike
Look at the picture. Write the things
in the correct columns in the chart.
1a
clothing Fun things Kitchen things
magazine
hat
volleyball
plate
cups
jacket
T-shirt
CD
toy car
book
Person Thing Reason
Jane’s little brother volleyball J · K · Rowling is her favorite author.
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.
Listen and match each person with a thing and a reason.
1b
A: Whose book is this
B: It must be Mary’s. J · K · Rowling is her favorite author.
Practice the conversation in the picture above. Then make conversations using the information in the chart in 1b.
1c
2a
Bob and Anna found a schoolbag at the park. Listen and write down the things in the schoolbag.
Things in the schoolbag
1. ____________________
2. ____________________
3. ____________________
T-shirt
hair band
tennis balls
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.
must
can’t
could
might
must
2b
Listen again. Fill in the blanks.
Use “must” to show that you think something
is probably true.
Use “might” or “could” to show that you
think something is possibly true.
Use “can’t” to show that you’re almost sure
something is not true.
A: Look! There’s a schoolbag here.
B: What’s inside
A: There’s a T-shirt,…
Make conversations using the
information in 2a and 2b.
2c
Sample conversation
A: Here is a hair band. It could
belong to Mei. I know she has
one.
B: I don’t think so. It can’t be Mei’s.
This one is new, but hers is old.
This might belong to Linda.
A: Look! Whose toy car is this
B: It must be Jane’s little brother’s. Because he was the only little kid
in the picnic.
A: Here is a Chinese-English
dictionary. It could belong to
Mary. I know she has one.
B: I don’t think so. It can’t be Mary’s.
This one is new, but hers is old.
A: Look! Whose volleyball is this
B: It must be Carla’s. Because she
loves volleyball.
A: Look! Whose magazine is this
B: It must belong to Deng Wen .
Because he loves cats.
Cat Life
情态动词 must, might, could, can’t 后接动词原形,
可以表示对现在的情况的 .
It can’t ( )…
It might/could ( ) …
It must ( ) …
+ be (cold/a CD/ sb’s)
★
★
be Tony’s （是…的）
It must
推测
不可能
有可能
肯定
belong to Tony. (属于…)
及时小结才能巩固所学知识
Fill in the blanks with must, might /
could, can’t, belong to.
1. Whose earrings are these They __________ be Mary’s. she never wears earrings.
2. ---The telephone is ringing, but nobody answers it.
---He _______________ be out.
－ “Whose is this book Oh, it _____________ Mary’s. Her name is on the back.”
－ “No, it __________ me, she gave it to me yesterday.”
can’t
may/might
must be
belong to
Linda: Mom, I ’m really worried.
Mom: Why What’s wrong
Linda: I can’t find my schoolbag.
Mom: Well, where did you last put it
Linda: I can’t remember! I attended a concert
yesterday so it might be still in the
music hall .
Role-play the conversation
2d
Mom: Why What’s wrong
Linda: I can’t find my schoolbag.
Mom: Do you have anything valuable in your
schoolbag
Linda: No, just my books, my pink hair band
and some tennis ball.
Mom: So it can’t be stolen.
Linda: Oh, wait! I went to a picnic after the
concert. I remember I have my
schoolbag with me at the picnic.
Mom: So, could it still be at the park
Linda: Yes. I left early, before the rest of my
friends. I think somebody may pick it
up. I’ll call them now to check if
anybody has it.
Read the article and decide which might be the best title.
3a
A A small and Quiet Town
B Strange Happenings in My Town
C Animals in Our Neighborhood
We live in a small town and almost everyone knows each other. It used to be very quiet. Nothing much ever happened around here. However, these days, some-thing unusual is happening in our town. Victor, a teacher at my school, is really nervous. When he was interviewed by the town newspaper, he said, “Every night we hear strange noises outside our window.
My wife thinks that it could be an animal, but my friends and I think it must be teenagers having fun. My parents called the policemen, but they couldn’t find anything strange. They think it might be the wind. I don’t think so!”
Victor’s next-door neighbor Helen is worried, too. “At first, I thought that it might be a dog, but I couldn’t see a dog, or anything else, either. So I guess it can’t be a dog. But then, what could it be ” One woman in the area saw something running away, but it was dark so she is not sure. “I think it was too big to be a dog,” she said. “Maybe it was a bear or a wolf.”
Everyone in our town is feeling uneasy, and everyone has his or her own ideas. There must be something visiting the homes in our neighborhood, but what is it We have
no idea. Most people hope that this animal or person will simply go away, but I do not think that is going to happen. The noise-maker is having too much fun creating fear in the neighborhood.
Let’s learn some
language points
happen 不及物动词，意为“发生”，
没有被动语态。常用结构如
(1) sth. + happen+地点/时间”
表示“某地/ 某时生了某事”。
The story happened in 2013.
这个故事发生在2013年。
Language Points
(2) sth. + happen + to do 表示 “某人出了某事(通常是不好的事)”。
A car accident happened to her this morning
今天上午她发生了车祸。
(3) “sb.+happen+to do sth”表示“某人碰巧 做某事”。
I happened to meet a friend of mine in the
street yesterday.
昨天我碰巧在街上遇到了我的一个朋友。
(4) “It happens/happened that …”表示“碰巧 或恰巧发生……”。
It happened that I didn’t go to work that day.
碰巧那天我没上班.
2. There must be
(1)There must be … 意为 “一定有…” 表示对现在情况的肯定推测。
There must be something wrong with my computer. It doesn’t work.
(2) There be …doing sth 句型，表示 “有…正在做某事”。
There is a man fishing in the lake.
3. have fun (in) doing sth 意为 “很开心做某事” in 可以省略。
We had fun playing computer games.
(2) fear 此处用作不可数名词，意为 “恐惧惧怕害怕；担忧”。
There is no reason for her mother’s fear.
4. Sleepy (tired and ready to sleep) 形容词，意为 “困倦的；瞌睡的” 可用作表语或定语。
sleepy 形容词，意为 “瞌睡的；困倦的”在句中做定语或表语。
sleep 既可以是动词也可以是名词，意为 “睡觉；睡眠”。
asleep 形容词， 意为 “睡着的’在睡觉的”，只能作表语，be asleep意为 “睡着的”；fall asleep 意为 “入睡”。
He looks sleepy.
I didn’t have a good sleep last night./ I didn’t sleep well last night.
Were you asleep or awake when I open the door
After walking a long way, I felt very sleepy.
Look! What a sleep child he is!
much too表示“非常，太”，后面一般接形容词或副词．
too much表示“太多”，后面一般接不可数名词.
1. 这个问题对我来说太难了．
The question is ______ ________ _________ for me.
2. 我有太多的作业要做．
I have _______ _______ _________ to do.
much too difficult
too much homework
much too 和 too much　的区别
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 ________________
noise-maker
uneasy
neighborhood
teenagers
wolf
neighbor
3b
Who gave opinions What are the opinions
Victor’s wife She thinks that it could be an animal.
Victor and his friends They say it must be teenagers having fun.
The policemen They think it might be the wind.
3c
Write people think about the strange noises.
Helen She guess it can’t be the dog.
One woman in the area She think it was too big to be a dog. Maybe it was a bear of a wolf.
The writer himself She/he doesn’t that is going to happen.
1. This book ________ be Carla’s. Her
name is on the book.
A. might B. could
C. must D. can’t
2. Jack’s bike is blue, so this yellow one
____ be his.
A. mustn’t B. can’t
C. couldn’t D. mightn’t
Choose the best answer.
3. The guitar ________ belong to Alice.
Only she plays the guitar here.
A. could B. must
C. can’t D. can
4. - What do you think “upset” mean
- I’m not sure. It ________ mean sad.
A．must B．can
C．might D．can’t
5. I’ll have a test ______ writing next week.
A．at B．of
C．on D．in
6. This backpack must be ________. I
saw her carry it yesterday.
A．Lucys B．Lucy
C．Lucys’ D．Lucy’s
1. 这本书一定是李雷的。他正在找这本书。
This book must be Li Lei’s. He is
looking for the book.
2. 这个发带可能是韩梅的。她喜欢戴
发带。
The hair band could be Han Mei’s.
She likes wearing a hair band.
Translate and write down.
3. 这个玩具熊可能是约翰妹妹的。
她还是个小姑娘。
The toy bear might belong to John’s
sister. She is a little girl.
4. 这个排球不是玛丽的。她一点也不
喜欢打排球。
The volleyball can’t be Mary’s. She
doesn’t like playing volleyball at all.
It must belong to Carla.
【经典习题】
(1) 改写同义句：
The new English-Chinese dictionary must be Jim’s.
The new English-Chinese dictionary must _____ __Jim.
belong to
(2) 改错：
The desk doesn’t belong to hers. ____________
解析：belong to意为“属于”，后跟名词或代词。跟代词时，需用其宾格形式。另外，belong to不能用进行时和被动语态。
hers→her
Homework
Review the new words and expressions.
What things have made you anxious