Unit 5 It must belong to Carla.(Section A Period 2)

(共19张PPT)
Unit 5 It must belong to Carla.
Period 2
王 刚
Whose notebook is this
Why
Because his name is on the book.
It must belong to Wang Gang.
= It must be Wang Gang’s.
Whose hair band is this
It might/ could be____ ’s.
It must be ____’s .
It must belong to
Mei Yangyang.
Can this
T-shirt be
John’s
No, it can’t be John’s.
Because it’s much too small for him.
John
Whose bag is this
Jane
Mike
It could be
It might belong to
Jane’s.
Miss Yang’s.
Jane.
Miss Yang.
It can’t
be Mike’s.
belong to Mike.
Miss Yang
Whose … is this
It can’t be sb’s.
It must be sb’s.
It could /might be sb’s.
belong to sb.
belong to sb.
belong to sb.
Grammar Focus
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 are almost sure something is not true.
2c Fill in the blanks with “must,might,could,can’t”. Then tell your partner why you choose the words.
The notebook be Ming’s. It was on her desk.
The homework _____ be Carol’s. She wasn’t at school today.
The soccer ball be John’s or Tony’s. They both play soccer, don’t they
The French book be Li Ying’s. She’s the only one who’s studying French.
must/could/ might
can’t
might/could
must
I can’t find my backpack. It ___________be still at school.
The photo ______ be Lu’s. Those are his parents.
The red bicycle ______ be Hu’s. She has a blue bicycle.
This ticket be my aunt’s or uncle’s. They’re both going to the concert.
might/must
must
can’t
might/could
This is Linda. She is really anxious.
Read the letter and answer.
Why is she so anxious about her backpack
Where her backpack might be
3a Read the thank-you message Linda wrote to Anna. Number the parts in order and circle the words you don’t know.
Subject: Thanks! From: Linda
Dear Anna,
_____ If you have any idea where it might be, please call me.
_____ I think I dropped it during the concert so it might still be in the symphony hall.
_____ I tried to call you but your mom said you were still at your optometrist appointment ( I hope your new glasses look nice!)
_____ I really need it because I have a math test tomorrow. It’s crucial that I study for it because it makes up 30% of the final exam.
_____ I’m really anxious, because I can’t find my backpack.
Thanks,
Linda
1
5
2
4
3
Let’s retell the thank-you message
Dear Anna:
I’m really because of my lost backpack. I think I ______ it during the concert so it _____ still ____ in the _________ hall. I really need it ______ ___ the math test. It’s _____ that I study for it because it _____ ___30% of the ____ exam. I ___ to call you but your mom said you were still at your _________ _________. If you have any idea where it _____ ___ , please call me.
Thanks ,
Linda
anxious
dropped
might
be
symphony
because
of
crucial
makes
up
final
tried
optometrist
appointment
might
be
Pairwork
Can’t Could/might must
A: Here are some earrings. The owner can’t be a boy.
B: Well ,it could be a boy . The earrings might be a present for his mother.
Report
I think the owner can’t be a boy, because…
It could be … because…
It must be … because…
My friend Tom thinks …
She is a famous a______, she wrote
lots of interesting books.
2. Next week, we’ll have a p______
in the countryside.
3. I think it’s very c______ to learn English.
4. Whose books are these
They b_________ Jim.
5. The girl likes to listen to c_____________.
6. This h_________ is very beautiful. I like
to have it.
7. The baseball m___ be Jim or Tom’s. They
both like playing it.
uthor
icnic
rucial
elong to
lassical music
air band
ight
Rewrite the sentences.
1.This notebook belongs to my friend.
This notebook_____ my_________.
2.That’s my grandparents’ house.
That house___________ ____ ____________.
3.The red hair band is mine.
The red hair band________ ____ ______.
4.Whose French book is this
_______ _____ this French book_______ ____
5. Who does these tennis rackets belong to
______ tennis rackets____ ______
6. He can’t go to work on time because there is a
heavy rain.
He can’t go to work on time________ ___
a heavy rain.
is
friend’s
belongs to
my
grandparents’
belongs
to
me
Who
does
belong
to
Whose
are
these
because
of
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.
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。