(共35张PPT)
1
2
3
4
5
6
The cat could/might be ____.
Challenge 1 (测测你的观察能力)
Zhao Benshan’ s cat
Zhang Manyu’s cat
Jay’s cat
Chen Peisi’ s cat
Feng Gong’s cat
Cui Yongyuan’s cat
赵本山
张曼玉
陈佩斯
崔永元
冯巩
周杰伦
Guess what animals are these according to their voices .Say your answer using:
“The voice must belong to a …’’
Challenge 2 (测测你的听力)
belong to
属于
Section A 1a-2d
Unit 3 It must belong to Carla.
New words:
whose_______
truck_______
picnic_______
rabbit_______
attend_______
valuable _______
pink_______
anybody_______
n. 卡车；货车
n.兔；野兔
adj. & pron. 谁的；（特指）那个人的
v. 出席；参加
adj. 很有用的；宝贵的
adj. 粉红色的; n. 粉红色
n. 野餐
pron. 任何人
book
CD
T-shirt
toy truck
hat
plate
magazine
jacket
cups
volleyball
1a Look at the picture. Write the things you see in the correct columns in the chart.
Clothing Fun things Kitchen things
jacket
T-shirt
CD
toy car
magazine
book
cups
plate
volleyball
hat
CD book volleyball T-shirt toy car magazine plate cups hat jacket
1b Listen and match each person with a thing and a reason.
Person Thing Reason
Jane’s little brother
Mary
Carla
Deng Wen
Grace volleyball
toy truck
magazine
book
CD J.K. Rowling is her favorite writer.
She loves volleyball.
He was the only little kid at the picnic.
She always listens to pop music.
He loves rabbits.
Section A, 1b
Girl 1: Whose volleyball is this
Boy: It must be Carla’s. She loves volleyball.
Girl 1: How about this toy truck
Girl 2: 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.
Boy: Oh, look, someone left a book.
Girl 2: That book must be Mary’s. J. K. Rowling is her favorite writer.
Girl 1: OK ... and how about this CD
Girl 2: Hmm ... The CD must belong to
Grace. She always listens to pop music.
Sample conversation 1:
A: Look! Whose book is this
B: It must be Mary’s.
(It must belong to Mary.)
Because J.K. Rowling is her favorite writer.
Practice making conversations
A: Look! Whose toy truck is this
B: It must be Jane’s little brother’s. (It must belong to Jane’s little brother.) Because he was the only little kid at the picnic.
Sample conversation 2:
Jane’s little brother’s. must toy truck He was the only little kid at the picnic.
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.
Example:
A: Look! Whose book is this
B: It must be Mary’s. (It must belong to Mary.)
Because J.K. Rowling is her favorite writer.
Use the information from the table to
make conversations . You can use
“ be one’s ” or “ belong to one ” .
区别belong to someone 和 be someone’s
belong to someone 和 be someone’s 含义基本相同，
都表示“属于某人，归某人所有”，但要注意用法上的区别：
belong to ＋ 名词或宾格代词。
be someone’s + 名词所有格或名词性物主代词
e.g. The English book belongs to Tom.
The English book is Tom’s ( English book).
The English book belongs to me.
The English book is mine.
2a. Bob and Anna found a schoolbag at the park. Listen and write down the things in the schoolbag.
Things in the schoolbag
1.T-shirt
2.____________
3.____________
hair band
tennis balls
2b. Listen again and 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 backpack.
must
can’t
could
might
must
Section A, 2a, 2b
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!
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
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.
Ⅰ.Fill in the blanks with must ,may, might, could, can’t
Whose earrings are these They ____________ be Mary’s. she wears earrings sometimes.
Gina ______________ come to the party tonight, but I’m not sure.
The telephone is ringing, but nobody answers it. He ______ be at home.
Is this Lan Qiang’s boxing glove Yes, it _____ be his. There is his name on the back.
You’d better take an umbrella. It _____________ rain this afternoon.
might/could
might/could
might/could
must
can’t
1. 这本法语书一定是李英的，她是我们班唯一
一个正在学法语的人。
This French book Li Ying’s. Because
she is the ____ one _____ studying French.
2. 这是谁的T恤衫？不会是吉姆的。因为对他来说太大了。
— T-shirt is this
—It ______ be Jim’s, because it’s _____ _____
big for him.
3. 你会弹吉它吗？
Can you _____ _____ _______
Ⅱ.根据汉语意思填空。
must be
only
who’s
Whose
can’t
much too
play the guitar
4. 他可能是为了赶车在跑。
He _____ be _______ to _____ a bus.
5. 这些是谁的笔？ pens are
这些是李明的。They are .
6. 那个提包是谁的？
Whose is that _____
Who that bag
7. My backpack must ______ ___ (仍然、还)
at school.
8. 他们俩都打算去听音乐会。They ____ _____
going to the concert.
9. 他们俩都踢足球，对吗？ They ______ _____
soccer，don’t they
might
running
catch
Whose
these
Li Ming’s
bag
does
belong to
be still
are both
both play
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.
1.Words:
2.Sentence:
belong,belong to,author,hair band
--- Whose book is this
--- It must /could/might/can’t be Mary’s.
It must /could/might/can’t belong to Mary.
3.语法：
must表示非常肯定的猜测。
might /could 表示有可能的猜测。
can’t 表示肯定不可能。
Make several sentences with can’t , might , must , could , belong to
Eg:You must be a good student.
(你一定是一个好学生)
