人教版九年级下册 Unit 8 It must belong to Carla. SectionA 1a-1c 课件(共28张PPT)

(共28张PPT)
Unit 8
It must belong to Carla
Section A
学习目标
1.学会单词whose,truck ,picnic ,rabbit. 2.会用情态动词must,might,could,can’t表示猜测.
3.日常用语
(1)-Whose volleyball is this
-It must be Carla’s.She loves volleyball.
(2)-Whose hair band is this
-It could be Mei’s hair band. Or it might belong to Linda. They both have long hair.
Whose skirt is
this
It must belong to Jane.
(=It must be Jane’s.)
Jane
Mike
Because she is a girl.
(Because boys don’t
wear skirts.)
Whose guitar is this
Xiaoming
Fred
It could/might be Fred’s. It could/might belong to Fred. He likes music .
Whose hair band is it
It may/might/could be…
must be…
can’t be…
Can this
T-shirt be
John’s
It can’t be John’s.
Because it’s much
too small for him
John
Can/could 用于疑问句，表推测
Guessing games
Who is he
He can’t be _______.
He could/might be _______.
He must be _______.
He can’t be _______.
He could/might be _______.
He can’t be _______.
He could/might be _______.
He can’t be _______.
He could/might be _______.
He must be __________.
He/she must be _____________.
Can you guess what it is
It could be _______________.
It also might be ___________.
a white vase
two faces
Who is he
must, could , might, can’t,
Clothing Fun thing Kitchen things
hat
T-shirt
jacket
volleyball
CD
toy truck
magazine
plate
cups
book
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.
Sample dialogue :
A: Whose book is this
B: It must be Mary’s.
Because Hemingway is her favorite writer.
Practise making conversations
2a
hair band
tennis balls
Bob and Anna found a backpack in front of their school.
Things in the backpack.
T-shirt
1.
2.
3.
Listen and write
down the things in the backpack.
Whose backpack is it Why
What’s in it
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.
Guess where it is？
Section A Period 1
1. --- Whose book is this
--- It must be Mary’s.
It must belong to Mary.
Section A 重点句型 :
2. --- Whose guitar do you think this is
--- It could/might belong to Fred.
3.The T-shirt can’t be John’s.
It’s much too small for him.
(肯定; 一定)
(可能)
(不可能)
3.The T-shirt can’t be John’s.
It’s much too small for him.
1.--- Whose pen is this
--- It ____ Liu Mei because I saw her to use it the other day.
A. can’t be B. might be C. must belong to
2. That’s a piece of good news. They ___ glad to hear that. A. can be B. might be C. must be
3. Mary ______ be in Paris. I saw her in town only a few minutes ago.
A. mustn’t B. shouldn’t C. may not D. can’t
4.I can’t find my backpack.It ________________be still at school.
C
c
could/might/must
D
1. 情态动词表示推测的用法
情态动词must, might/could, can’t后接
动词原形, 可以表示对现在情况的推测。
情态动词 汉语意思 推测可能性
“肯定、一定” 100%
“不可能” 0%
“可能、也许” 20-80%
must
could/might
can’t
人生的价值，并不是用时间，而是用深度去衡量的。
——列夫·托尔斯泰