Unit 8 It must belong to Carla.Section A 1a-2c 课件

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Unit8 It must belong to Carla.
1a-2c
There are many things that peoples lost at the Lost and Found.
hair band
toy car
magazine
textbook
—It _______ a student’s in Grade 9.
—Whose English book is this
must be
Because ______________________.
it is a book of Grade 9
=It must belong to a student in Grade 9.
—Whose toy truck is this
—It _________a student's in Grade 7.
might be
Because ______________________.
kids like toys
=It might belong to a student from Grade 7.
“must” ：to show something is probably true
“might” ：to show something is possibly true
probably:可能地（可能性较大）
possibly：有可能地（可能性较小）
It________ a student’s.
can't be
Whose magazine is this
It _____________________ a teacher.
might/could belong to
=It can't belong to students.
Because ______________________.
students don't like this kind of magazine.
Whose hair bands are these
They _____________________.
Because ______________________.
could be girls’
girls have long hair
“could” ：to show something is possibly true
“can’t” ：to show something is not true
Modal verb 情态动词 Possibility可能性
must be 80%- 100%
may be might be could be 20-80%
can’t be 0%
must
can’t
might
could
may
—________plate is this
— It must belong to ______.
It has her name _____it.
Grace
Whose
Grace
on
Practice some exercises
-It_______ belong to Bush.
-Whose blue trousers are these
can’t
wearing black ones.
Because he likes_____________________
Bush
John
---Whose___________
---It ____________Mike.
It seems ___________.
----It ___________John.
It__________for him
Mike
could belong to
T-shirt is this
right for him
can't belong to
is too small
Where are they
What may they do
at the park
Whose are the things on the floor
jacket
T-shirt
toy truck
magazine
book
CD
cups
Listen and match each person with a thing and a reason.
1b
Listen and read
Girl 1: Whose volleyball is this
Boy 1: It must be Carla’s. She loves volleyball.
Girl 1: How about this toy truck
Girl 2: Hmmm, 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 1: 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: Hmmm… The CD must belong to Grace.
She always listens to pop music.
2a
Listening
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.
2b
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.
Listen and read
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
Make conversations using the information in 2a and 2b.
A: Look! There’s a schoolbag here.
B: What’s inside
A: There’s a T-shirt,.........