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Section A 1a-1c,2c
Unit 5 It must belong to Carla
双堡九年制学校
It could be ___________.
two faces
Can you guess what it is
It also might be___________
a vase（花瓶）
could=may/might可能
hair band 发带
Whose hair band is it
It might / could / must be
____.
Because ___________________.
It can’t be ___________.
Because __________.
Jim
Kate
Kate’s
she often wears a hair band
Jim’s
he is a boy
must:肯定，一定
can’t:不可能
Whose sports shirt is it
It be .
Yao Ming’s
Whose magazine is it
Tom
Li Yuchun is my favorite star.
It must belong to Tom. Because Li Yuchun is his favorite star.
It must belong to YaoMing.
must
Sample conversation 1:
A: Look! Whose
book is this
B: It must be Mary’s.
(It must belong to Mary.)
Because Hemingway
is her favorite author.
Practise making conversations
A: Look! Whose toy car 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.
Conversation 2:
Jane’s little brother’s. must toy car He was the only little kid at the picnic.
Use the informations from the table to make sample conversations or make your own conversations.You can use “ be one’s ” or “ belong to one ” .
Tom must story book He likes reading and telling story very much.
John might/could football He said that they would play football after school.
Lucy can’t toy snake She is terrified of the snake.
XXX …… …… ……
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
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 car
magazine
book
CD Hemingway is her favorite author.
She loves volleyball.
He was the only little kid at the picnic.
She always listens to classical music.
He loves cats.
意思 推测程度
must
一定，肯定
100%的可能性
may
might
/could
有可能，也许
20%---80%的可能性
can’t
不可能，不会
可能性几乎为零
2c Fill in the blanks with can/ may /must /could /might /can’t /couldn’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/might
can’t
may/might
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.
must/might
can’t
might
must
1 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)1
2 选择
1,Whose earrings are these They __be Mary’s She sometimes swears earrings.
A must B could C can’t D need
2 ,Gina__come to the party tonight,but I’m not sure.
A can’t B must C might D should
3,The telephone is ringing,but nobady answers it.He__be at home.
A must B may C can’t D could
4,—Is this Tom’s book
_----Yes , it be his ,There is his name on it.
A must B may C can’t D might
5,You’d better take take an umbrella.It rain this afternoon.
A can’t B must C might D will
6,The man on a bike __be your father,I saw him in the park just now.
A could B can’t C must D may
7---___backpack is this？
A Who’s B Which C What D Whose
8,The pencil case___be Jim’s,He showed it to me this morning.
A can’t B could C may D must
9,The two English books are_____
A Tom’s and Jim B Tom and Jim’s C Tom’s and Jim’s D Tom and Jim
10,These apples are ___. Because their mother bought them to them yesterday.
A Dina and Jack B Dina’s and Jack’s C Dina’s and Jack D Dina and Jack’s