(共35张PPT)
人教新目标版 九年级全册
Unit 8 It must belong to Carla.
Section A 1a-2d
Learning objectives
Knowledge objectives:
1. 熟练掌握以下词汇和短语
whose, truck, picnic, rabbit, attend, valuable, pink, anybody, belong to, have a picnic.
2. 熟练掌握以下句型
1. Toy truck must belong to Jane’s little brother.
2. I think somebody must have picked it up.
3. I attend a concert yesterday so it might still be in the music hall.
Skill objectives:
1. 能掌握本课时出现的新词汇,能够正确使用情态动词must, could, might, can't 来做出推断。
2.学生运用听前预测等听力策略准确完成听力任务。
3. 能以角色扮演的形式，用正确的语音语调运用所学句型进行对话。
Emotional objectives:
通过语篇学习，养成收纳随身物品的好习惯。
Thinking quality objectives:
通过听力活动练习，能精准预测并提取关键信息，锻炼思维的辑推理能力。
New words
whose[hu z]
truck[tr k]
picnic[ p kn k]
rabbit[ r b t]
attend[ tend]
valuable[ v lju bl]
pink[p k]
anybody[ enib di]
adj.&pron.谁的
n.卡车;货车
n. 野餐
n.兔;野兔
v. 出席;参加
adj.贵重的;很有用的;宝贵的
adj.粉红色的 n.粉红色
pron. 任何人
Read the words quickly and say their Chinese meanings to see who is fast and accurate(准确).
Last night, something was stolen in the neighborhood.
We have already found out 3 suspects [s spekt ] (嫌疑犯).
Lead in
Mike
Frank
Paul
Mike
Frank
Paul
Can you help us find out the real thief according to the clues[klu z](线索) the owners(物主) have provided
Mike
Frank
Paul
Who is the real thief？
Mom
The thief has short hair.
The thief _______________ Mike.
The thief _______________ Frank.
The thief _______________ Paul.
could/might be
could/might be
could/might be
All of them have short hair.
此处could/might表示推断，意为“可能”，通常与be连用。
Who is the real thief？
Mike
Frank
Paul
Dad
The thief doesn’t wear glasses.
The thief _______________ Mike.
The thief _______________ Frank.
The thief _______________ Paul.
could/might be
could/might be
Both of them don’t wear glasses.
can’t be
Mike wears glasses.
此处can’t 表示推断，意为“不可能”。通常与be连用。(否定推测用can't)
Who is the real thief？
Mike
Frank
Paul
Jack
The thief seems a little bit fat.
The thief _______________ Mike.
The thief _______________ Frank.
The thief _______________ Paul.
can’t be
must be
can’t be
Paul is a little bit fat.
此处must表示推断，通常与be连用，意为“一定是，肯定是”。 must这种表示推测的用法只用于肯定句中。
Hew can we make inferences[ nf r ns z] (做推断)
must
could
might
can’t
一定
可能
不可能
100%
probably true
20%~80%
possibly true
0%
almost not true
Here are their lost thimgs.
Let’s infer the owners(物主) of tbe things.
mobile phone
toy truck[tr k]
玩具卡车
gold ring
Mom
Dad
Jack
Whose mobile phone is this
Because they are both adults.
It ______________ Mom’s / Dad’s.
It might/could belong to(属于) Mom / Dad.
might/could be
belong to 意为“属于，是……的”其中to是介词。
后接名词(短语)或代词(用宾格形式)作宾语。
belong to sb. 可与“be+名词性物主代词/名词所有格”互换。
whose特殊疑问词,意为“谁的”,用以提问物品的所属关系。
Mom
Dad
Jack
Whose toy truck is this
Because only Jack is a kid.
It ______________ Jack’s.
It must __________ Jack.
must be
belong to
注意：当表述某物属于某人时，belong to后直接加人名或人称代词宾格，而be动词后要用名词所有格形式或名词性物主代词。
The book belongs to me.= The book is mine.
The T-shirt belongs to Tom. = The T-shirt is Tom’s.
Mom
Dad
Jack
Whose gold ring is this
Because she is the only woman.
It ______________ Jack’s / Dad’s.
It can’t belong to(属于) ___________.
can’t be
It ______________ Mom’s.
It must belong to(属于) _______.
Jack / Dad
must be
Mom
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推测。be+所有格与belong to可以表示所属关系。
Look and guess
Pre-listening
Can you guess where they are What happened
－They might / may be at / in ......
(In the outdoors./ In an open air./ In a park.)
(Things are left everywhere.
They try to find the owners of the things.)
1a
Write the things you see in the correct columns in the chart.
Clothing Fun things Kitchen things
hat volleyball plate
T-shirt
jacket
baseball cap
toy truck
book (Harry Potter)
magazines (rabbits)
CD (Michael Jackson)
cup
CD
book
Michael Jackson
a pop music star
Harry Poter
was written by J.k. Rowling
T-shirt
tennis ball
toy truck
jacket
hat
plate
cup
magazine
About rabbits
Tip: you can talk about the picture from left to right, or from top to bottom.
1b
Listen and match each person with a thing and a reason.
While-listening
Listen again and fill in the blanks.
A: ________ volleyball is this
B: It ________ Carla’s. She loves volleyball.
A: How about this ________
C: Hmm … that toy truck _______________ Jane’s little brother. He was the only little kid at the ________. And the magazine must ___________ Deng Wen. He loves rabbits.
B: Oh, look, someone left a book.
C: That book must be ________ . J. K. Rowling is her favorite writer.
A: OK … and how about this CD
C: Hmm … The CD ______________Grace. She always listens to pop music.
Whose
must be
toy truck
must belong to
picnic
belong to
Mary’s
must belong to
Tapescripts
Listen and read abloud on P142.
A: Whose volleyball is this
B: It must be Carla’s. She loves volleyball.
A: How about this toy truck
C: Hmm … that toy truck must belong to Jane’s little brother. He was the only
little kid at the picnic. And the magazine must belong to Deng Wen. He loves
rabbits.
B: Oh, look, someone left a book.
C: That book must be Mary’s. J. K. Rowling is her favorite writer.
A: OK … and how about this CD
C: Hmm … The CD must belong to Grace. She always listens to pop music.
Post-listening
Let’s watch a video.
1c
Person Thing Reason
Jane’s little brother toy truck He was the only little kid at the picnic.
Mary book J. K. Rowling is her favorite writer.
Carla volleyball She loves volleyball.
Deng Wen magazine He loves rabbits.
Grace CD She always listens to pop music.
Practice the conversation in the picture above. Then make conversations using the information in 1b.
What do you usually have in your schoolbags
Pre-listening
notebooks, exercise books, magazines…
pencil box, pen, eraser, ruler…
bottles, umbrellas, glasses…
ping-pong bat, ping-pong ball…
snacks
books:
stationary:
sports things:
daily used things:
They found a schoolbag at the park.
While-listening
2a
Bob and Anna found a schoolbag at the park. Listen and write down the things in the schoolbag.
Things in the schoolbag
__________________________
__________________________
__________________________
T-shirt
hair band
tennis balls
Who do you think the owner of the school bag is
Why
2b
Listen again. Fill in the blanks.
must
can’t
could
might
must
能用来表示推测的情态动词must, might, could, may, can't
确信程度大小：must > may > might
肯定和否定的推测：must（肯定） can't， couldn't (否定）
Tapescripts
Listen and read abloud on P142.
Bob:Hey, look! Whose schoolbag do you think this is
Anna: I don’t know. Look, here’s a school T-shirt.
Bob:Well then, the person must go to our school. Oh! Here is a hair band, so the
person can’t be a boy.
Anna: It could be Mei’s hair band. She has long hair.
Bob:Or the hair band might belong to Linda. She was at the picnic, wasn’t she
Anna: Yes, she was. But then the schoolbag could belong to Rita. She's always
forgetting things.
Bob:Oh, look! Tennis balls.
Anna: Then it must be Linda’s schoolbag. She has long hair and she’s on the
tennis team.
Bob:You’re right!
2c
Post-listening
Make conversations using the information in 2a and 2b.
Look! There’s a schoolbag
here.
What’s inside
There’s a
T-shirt, ...
The person must
go to…
Post-listening
Read the conversation in 2d quickly and answer the questions.
How does Linda feel
What’s in Linda’s schoolbag
Where did Linda last put her schoolbag
Her books, her pink hair band and some tennis balls.
She’s really worried.
At the park.
2d
Role-play the conversation.
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 still be in the
music hall.
Mom: Do you have anything valuable in your schoolbag
Linda: No, just my books, my pink hair band and some tennis balls.
Mom: So it can't be stolen.
Linda: Oh, wait! I went to a picnic after the concert. I remember I had 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 must have
picked it up. I’ll call them now to check if anybody has it.
attend v. 出席；参加
adj. 贵重的；很有用的；宝贵的
pron. 任何人
Read the dialogue in 2d, then fill in the blanks.
Linda can’t find her schoolbag. At first she thinks when she attended a concert, it _______ still ________ in the music hall.
Then she remembers she had her schoolbag with her at the picnic.
Later she thinks somebody______ ______ _____ it up because she left early.
At last she calls them to check if anybody has it.
must have picked
might
be
Let’s watch a video.
We’ll see which group does the best.
Read the dialogue aloud for a few minutes by yourself.
Role-play in groups.
Role-play in front of the class.
Role play the conversation.
Why What’s wrong
Mom, I’m really worried.
…
…
Homework
1. Do the exercises in students’ book.
2. Practice the conversation on Page 58, 2d.
3. Preview the passage in 3a.
谢谢
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