Section A Section A 1a—2d1a—2d

What does he/ she do?

He could/might/must be a/an______

What does he/ she do?

She could/might be a/an______

What does he/ she do?

He could/might be a/an______

What is he doing? He ___be reading.

Exercise: Fill in the blanks with the words must, can ,might or can’t

Exercise: Fill in the blanks with the words must, can ,might or can’t

What is he doing? He ___be playing basketball.

What is he doing? He ____be practicing singing.

What is he doing? He _____be sleeping.

1. 学习并掌握下列单词whose,truck,picnic, rabbit,attend, valuable, pink, anybody.

2. 学习并掌握目标语言 Whose book is this? It must belong to Mary. =It must be Mary’s.3. 学会正确运用 must, might, could 和

can’t 对物品的归属事物进行推断 . 注意体会这些词表示判断时的程度，尽量用词准确。

4. 通过运用目标语言，进行听力及语言交往能力训练，在训练中强化目标语言 , 从而达到中考要求。

Who is she?

She be Li Na.

She be Wang Nan.

She Zhang Yining.

?

Oh, yes. She is Zhang Yining.

can’tcan’t

might/could might/could might/could/may 也许 ,可能 , 可能性 20-80%, 后接动词原形

must bemust bemust 肯定 , 极可能 , 可能性 100%, 后接动词原形

can’t 不可能 , 可能性0%, 后接动词原形

A: Whose CD is it?

B: Is it Dale’s?

_____. It _____ ____ ______

A: Why?

Because he____________________.

A: Is the basketball Dale’s?

Yes. ____________________.

A: Why ?

B: Because________________________.

A: Whose CD is it?

B: Is it Dale’s?

_____. It _____ ____ ______

A: Why?

Because he____________________.

A: Is the basketball Dale’s?

Yes. ____________________.

A: Why ?

B: Because________________________.

No can’t be Dale’s

doesn’t like music

It must be Dale’s.

he likes playing basketball.

Can’t be 不可能是 /在可能性几乎为零 , 否定的语气最强

A: Look! What’s this?

B: ________________.

A: Whose notebook is it?

B: It ___ _________

Way2: It ______ ____ ________.

Way3: It ______ ______ _____

____________.

A: Why ?

B: Because____________________.

A: Look! What’s this?

B: ________________.

A: Whose notebook is it?

B: It ___ _________

Way2: It ______ ____ ________.

Way3: It ______ ______ _____

____________.

A: Why ?

B: Because____________________.

It’s a notebook.

ismustmust

be

Ye Chaoqiang’sYe

Chaoqiang’sbelong to

Ye Chaoqiang.

his name is on it.

must 一定，肯定。推测可能性100%, 肯定的语气最强

belong to+ 人名或人称代词宾格，“属于”

叶超强

Sth. must be + sb’s （某物肯定是某人的）Sth. must belong to + sb （某物肯定属于某人）

Whose book is this ?

It________ Mary’s. must be

=It______________ ( 属于 ) Mary.

must belong to

英语中表示对某件事物的确定程度，即表示推测时，通常用以下情态动词：must, might, could, can’t, couldn’t, may

must 一定，肯定 (100% 可能性 )

might, could 有可能 , 也许 (20%~80% 可能性 )

can’t 不可能 , 不会 ( 可能性几乎为零 )

表示推测的情态动词表示推测的情态动词

Learning to make inference( 推测 )

Clothing Fun things Kitchen things

hat volleyball plate

T-shirt

sweater bookmagazine

CD

toy truck cup

Look at the picture. Write the things you see in the correct columns in the chart.1a1a

Person Thing ReasonJane’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.

Listen and match each person with a thing and a reason.1b1b

Listen and readListen and readGirl 1: Whose volleyball is this?

Boy 1: 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 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: Hmm… The CD must belong to Grace. She always listens to pop music.

1.2.

3.

T-shirtHair band

Tennis balls

Things in the schoolbag

Bob and Anna found a schoolbag at the park. Listen and write down the things in the schoolbag.2a2aBob and Anna found a schoolbag at the park. Listen and write down the things in the schoolbag.2a2a

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.

can’t

could

might

must

must

Listen again. Fill in the blanks.2b2b

Challenge your intelligenceChallenge your intelligence

A: What is it?

B: It might be a __________.

A: Look more carefully!

B: It must be a ___________.

A: What is it?

B: It could be a ____________.

A: Pay attention!

B: It must be a _____________.

Whose dog is this?

It might/ could be ___’s.

He is a singer and actor, he is very famous.

It must be Liu Dehua’s.

He is a basketball player.

Whose car is this?

It might / could be __.

It can’t be _________.

It must be _________.Yao Ming’s

=It must belong to_________.=It must belong to_________.Yao MingYao Ming

She is Linda She lost her schoolbag.

She is really worried

Can you help her?

1. 怎么了？ 2. 参加音乐会

3. 有价值的东西 4. 捡起它

5. 在野餐中 6. 其余的，剩下的……

7. 一定做过…… ( 用于肯定句中，表推测）

What’s wrong? attend a concert

something valuable

pick it up

at the picnic

must have done

打开课本 58页，用红笔划出上面短语，相互检查。

the rest of…

2d Role-play the conversation.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 still be in the music hall.  Mom: Do you have anything valuable in your schoolbag?  Linda: No, just my books, my pink hair band and some tennis balls. Mom:  So it can’t be stolen. Linda: Oh, wait! I went to a picnic after the concert. I remember  I had 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 must have picked it up. I’ll call them now to check  if anybody has it.

晚上八点，突然听到有敲门声，请你根据下面的词组提示，写几句话来猜测是谁在敲门，并写出理由。 ( 可运用学过的语言点进行拓展）

参考词汇：can’t be my father/mother, at home; can’t be a thief, knock at the door;might/could be a neighbor, want some help;must be my friendXXX, like to…

Fill in the blanks with “must”, “might”, “could” or “can’t”.

1.The notebook _______________ be Ming’s. It was on her desk.

2.The homework _________be Carol’s. She wasn’t at school today.

3.The soccer ball ___________be John’s or Tony’s. They both play soccer, don’t they?

4.The French book ____________ be Li Ying’s. She’s the only one who’s studying French.

might/could/must

can’t

might/could

must

5.I can’t find my backpack. It_______________ be still at school.

6.The photo________be Lu’s. Those are his parents.

7. The red bicycle________ be Hu’s. She has a blue bicycle.

8.This ticket___________be my aunt’s or uncle’s. They’re both going to the concert.

migh/could/must

must

can’t

could/might